Trace number 3274496

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_464.cnf
MD5SUMa722a199fd84ba0b319251daa47aa19c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables232
Number of clauses28991
Sum of the clauses size130855
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326594
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52320

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  232                                                  |
0.00/0.00	c |  Number of clauses:    28991                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.59/0.60	c ============================[ Search Statistics ]==============================
0.59/0.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.60	c ===============================================================================
0.59/0.60	c |         0 |     232    28991   130855 |     9663        0    nan |  0.000 % |
0.59/0.60	c |       100 |     232    28991   130855 |    10630      100     21 |  0.002 % |
0.59/0.61	c |       250 |     232    28991   130855 |    11693      250     21 |  0.004 % |
0.59/0.62	c |       475 |     232    28991   130855 |    12862      475     22 |  0.006 % |
0.59/0.63	c |       812 |     232    28991   130855 |    14148      812     21 |  0.004 % |
0.59/0.66	c |      1318 |     232    28991   130855 |    15563     1318     22 |  0.004 % |
0.59/0.69	c |      2077 |     232    28991   130855 |    17119     2077     22 |  0.006 % |
0.69/0.74	c |      3216 |     232    28991   130855 |    18831     3216     23 |  0.004 % |
0.79/0.83	c |      4924 |     232    28991   130855 |    20714     4924     23 |  0.004 % |
0.89/0.96	c |      7486 |     232    28991   130855 |    22786     7486     23 |  0.006 % |
1.10/1.18	c |     11331 |     232    28991   130855 |    25065    11331     23 |  0.006 % |
1.49/1.55	c |     17098 |     232    28991   130855 |    27571    17098     23 |  0.004 % |
2.10/2.16	c |     25748 |     232    28991   130855 |    30328    25748     23 |  0.004 % |
3.09/3.11	c |     38723 |     232    28991   130855 |    33361    19761     22 |  0.004 % |
4.60/4.66	c |     58184 |     232    28991   130855 |    36697    17414     23 |  0.004 % |
6.89/6.92	c |     87377 |     232    28991   130855 |    40367    21814     20 |  0.004 % |
10.60/10.62	c |    131166 |     232    28991   130855 |    44404    38099     20 |  0.004 % |
16.50/16.55	c |    196850 |     232    28991   130855 |    48844    40567     21 |  0.004 % |
25.89/25.91	c |    295376 |     232    28991   130855 |    53729    32198     22 |  0.006 % |
40.89/40.97	c |    443166 |     232    28991   130855 |    59102    20570     21 |  0.006 % |
62.89/62.99	c |    664849 |     232    28991   130855 |    65012    17745     20 |  0.002 % |
98.49/98.59	c |    997374 |     232    28991   130855 |    71513    44459     19 |  0.004 % |
153.89/153.99	c |   1496162 |     232    28991   130855 |    78664    29301     20 |  0.004 % |
239.39/239.40	c |   2244344 |     232    28991   130855 |    86531    70966     20 |  0.008 % |
373.60/373.65	c |   3366618 |     232    28991   130855 |    95184    46465     19 |  0.022 % |
588.20/588.29	c |   5050029 |     232    28991   130855 |   104702    49857     18 |  0.021 % |
934.81/934.88	c |   7575146 |     232    28991   130855 |   115173    73502     19 |  0.032 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274496-1303603577/watcher-3274496-1303603577 -o /tmp/evaluation-result-3274496-1303603577/solver-3274496-1303603577 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274496-1303603577.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.54 2.95 3.09 4/189 2200
/proc/meminfo: memFree=13921284/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=2284 CPUtime=0 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 390 0 0 0 0 0 0 0 23 0 1 0 471956399 2338816 347 33554432000 134512640 135048876 4287889568 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 571 347 50 131 0 438 0

[startup+0.040772 s]
/proc/loadavg: 2.54 2.95 3.09 4/189 2200
/proc/meminfo: memFree=13921284/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=3892 CPUtime=0.03 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 790 0 0 0 3 0 0 0 23 0 1 0 471956399 3985408 747 33554432000 134512640 135048876 4287889568 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 973 747 62 131 0 840 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3892

[startup+0.100762 s]
/proc/loadavg: 2.54 2.95 3.09 4/189 2200
/proc/meminfo: memFree=13921284/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=3892 CPUtime=0.09 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 790 0 0 0 9 0 0 0 23 0 1 0 471956399 3985408 747 33554432000 134512640 135048876 4287889568 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 973 747 62 131 0 840 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3892

[startup+0.300836 s]
/proc/loadavg: 2.54 2.95 3.09 4/189 2200
/proc/meminfo: memFree=13921284/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=3892 CPUtime=0.29 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 790 0 0 0 29 0 0 0 25 0 1 0 471956399 3985408 747 33554432000 134512640 135048876 4287889568 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 973 747 62 131 0 840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3892

[startup+0.700709 s]
/proc/loadavg: 2.54 2.95 3.09 4/189 2200
/proc/meminfo: memFree=13921284/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=3680 CPUtime=0.69 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 823 0 0 0 69 0 0 0 25 0 1 0 471956399 3768320 723 33554432000 134512640 135048876 4287889568 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 920 723 66 131 0 787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3680

[startup+1.50053 s]
/proc/loadavg: 2.54 2.95 3.09 5/190 2201
/proc/meminfo: memFree=13914740/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=5136 CPUtime=1.49 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 1191 0 0 0 149 0 0 0 25 0 1 0 471956399 5259264 1091 33554432000 134512640 135048876 4287889568 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 1284 1091 66 131 0 1151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5136

[startup+3.10026 s]
/proc/loadavg: 2.66 2.96 3.10 5/190 2201
/proc/meminfo: memFree=13910400/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=6964 CPUtime=3.09 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 1612 0 0 0 309 0 0 0 25 0 1 0 471956399 7131136 1512 33554432000 134512640 135048876 4287889568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 1741 1512 66 131 0 1608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6964

[startup+6.30082 s]
/proc/loadavg: 2.66 2.96 3.10 5/190 2201
/proc/meminfo: memFree=13903572/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=7888 CPUtime=6.3 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 1859 0 0 0 630 0 0 0 25 0 1 0 471956399 8077312 1759 33554432000 134512640 135048876 4287889568 18446744073709551615 134547176 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 1972 1759 66 131 0 1839 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7888

[startup+12.7007 s]
/proc/loadavg: 2.87 3.00 3.11 5/190 2201
/proc/meminfo: memFree=13898216/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=8780 CPUtime=12.7 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 2071 0 0 0 1270 0 0 0 25 0 1 0 471956399 8990720 1971 33554432000 134512640 135048876 4287889568 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 2195 1971 66 131 0 2062 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8780

[startup+25.5005 s]
/proc/loadavg: 3.04 3.03 3.12 5/190 2201
/proc/meminfo: memFree=13893732/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=10104 CPUtime=25.49 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 2397 0 0 0 2549 0 0 0 25 0 1 0 471956399 10346496 2297 33554432000 134512640 135048876 4287889568 18446744073709551615 134547279 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 2526 2297 66 131 0 2393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10104

[startup+51.1003 s]
/proc/loadavg: 3.37 3.11 3.14 5/190 2229
/proc/meminfo: memFree=13891180/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=11716 CPUtime=51.09 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 2783 0 0 0 5109 0 0 0 25 0 1 0 471956399 11997184 2683 33554432000 134512640 135048876 4287889568 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 2929 2683 66 131 0 2796 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11716

[startup+102.307 s]
/proc/loadavg: 3.75 3.25 3.19 5/190 2295
/proc/meminfo: memFree=13890604/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=13692 CPUtime=102.3 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 3240 0 0 0 10230 0 0 0 25 0 1 0 471956399 14020608 3140 33554432000 134512640 135048876 4287889568 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 3423 3140 66 131 0 3290 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13692

[startup+162.301 s]
/proc/loadavg: 3.90 3.39 3.23 5/190 2297
/proc/meminfo: memFree=13876904/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=15180 CPUtime=162.29 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 3588 0 0 0 16229 0 0 0 25 0 1 0 471956399 15544320 3488 33554432000 134512640 135048876 4287889568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 3795 3488 66 131 0 3662 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15180

[startup+222.3 s]
/proc/loadavg: 3.96 3.50 3.28 5/190 2326
/proc/meminfo: memFree=13872120/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=16516 CPUtime=222.29 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 3907 0 0 0 22229 0 0 0 25 0 1 0 471956399 16912384 3807 33554432000 134512640 135048876 4287889568 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 4129 3807 66 131 0 3996 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16516

[startup+282.3 s]
/proc/loadavg: 3.98 3.58 3.32 5/190 2327
/proc/meminfo: memFree=13865360/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=17544 CPUtime=282.29 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 4134 0 0 0 28229 0 0 0 25 0 1 0 471956399 17965056 4034 33554432000 134512640 135048876 4287889568 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 4386 4034 66 131 0 4253 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 17544

[startup+342.3 s]
/proc/loadavg: 3.99 3.66 3.36 5/190 2328
/proc/meminfo: memFree=13861628/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=18072 CPUtime=342.3 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 4249 0 0 0 34229 1 0 0 25 0 1 0 471956399 18505728 4149 33554432000 134512640 135048876 4287889568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 4518 4149 66 131 0 4385 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18072

[startup+402.3 s]
/proc/loadavg: 3.99 3.72 3.40 5/190 2330
/proc/meminfo: memFree=13856656/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=19108 CPUtime=402.3 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 4476 0 0 0 40229 1 0 0 25 0 1 0 471956399 19566592 4376 33554432000 134512640 135048876 4287889568 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 4777 4376 66 131 0 4644 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19108

[startup+462.301 s]
/proc/loadavg: 3.99 3.77 3.43 5/190 2332
/proc/meminfo: memFree=13853288/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=19792 CPUtime=462.3 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 4624 0 0 0 46229 1 0 0 25 0 1 0 471956399 20267008 4524 33554432000 134512640 135048876 4287889568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 4948 4524 66 131 0 4815 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19792

[startup+522.301 s]
/proc/loadavg: 3.99 3.81 3.47 5/190 2334
/proc/meminfo: memFree=13851412/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=20172 CPUtime=522.3 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 4732 0 0 0 52229 1 0 0 25 0 1 0 471956399 20656128 4632 33554432000 134512640 135048876 4287889568 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 5043 4632 66 131 0 4910 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20172

[startup+582.301 s]
/proc/loadavg: 3.99 3.84 3.50 5/190 2335
/proc/meminfo: memFree=13848292/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=20712 CPUtime=582.3 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 4818 0 0 0 58229 1 0 0 25 0 1 0 471956399 21209088 4718 33554432000 134512640 135048876 4287889568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 5178 4718 66 131 0 5045 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20712

[startup+642.301 s]
/proc/loadavg: 3.99 3.86 3.52 5/190 2336
/proc/meminfo: memFree=13846416/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=21556 CPUtime=642.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5068 0 0 0 64230 1 0 0 25 0 1 0 471956399 22073344 4968 33554432000 134512640 135048876 4287889568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 5389 4968 66 131 0 5256 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21556

[startup+702.301 s]
/proc/loadavg: 3.99 3.89 3.55 5/190 2338
/proc/meminfo: memFree=13844660/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=22260 CPUtime=702.3 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5221 0 0 0 70229 1 0 0 25 0 1 0 471956399 22794240 5121 33554432000 134512640 135048876 4287889568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 5565 5121 66 131 0 5432 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 22260

[startup+762.307 s]
/proc/loadavg: 3.99 3.90 3.58 5/190 2340
/proc/meminfo: memFree=13842652/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=22460 CPUtime=762.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5276 0 0 0 76230 1 0 0 25 0 1 0 471956399 22999040 5176 33554432000 134512640 135048876 4287889568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 5615 5176 66 131 0 5482 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 22460

[startup+822.3 s]
/proc/loadavg: 3.99 3.92 3.60 5/190 2342
/proc/meminfo: memFree=13840156/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=22808 CPUtime=822.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5344 0 0 0 82230 1 0 0 25 0 1 0 471956399 23355392 5244 33554432000 134512640 135048876 4287889568 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 5702 5244 66 131 0 5569 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 22808

[startup+882.3 s]
/proc/loadavg: 3.99 3.93 3.62 5/190 2343
/proc/meminfo: memFree=13837912/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=23340 CPUtime=882.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5451 0 0 0 88230 1 0 0 25 0 1 0 471956399 23900160 5351 33554432000 134512640 135048876 4287889568 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 5835 5351 66 131 0 5702 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 23340

[startup+942.3 s]
/proc/loadavg: 3.99 3.94 3.64 5/190 2344
/proc/meminfo: memFree=13836660/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=23720 CPUtime=942.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5553 0 0 0 94230 1 0 0 25 0 1 0 471956399 24289280 5453 33554432000 134512640 135048876 4287889568 18446744073709551615 134546105 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 5930 5453 66 131 0 5797 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 23720

[startup+1002.3 s]
/proc/loadavg: 3.99 3.95 3.66 5/190 2346
/proc/meminfo: memFree=13835160/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=24580 CPUtime=1002.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5759 0 0 0 100230 1 0 0 25 0 1 0 471956399 25169920 5659 33554432000 134512640 135048876 4287889568 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 6145 5659 66 131 0 6012 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 24580

[startup+1062.3 s]
/proc/loadavg: 4.08 3.98 3.69 5/190 2348
/proc/meminfo: memFree=13833776/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=24936 CPUtime=1062.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5830 0 0 0 106230 1 0 0 25 0 1 0 471956399 25534464 5730 33554432000 134512640 135048876 4287889568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 6234 5730 66 131 0 6101 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 24936

[startup+1122.3 s]
/proc/loadavg: 4.03 3.98 3.71 5/190 2350
/proc/meminfo: memFree=13832896/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=25240 CPUtime=1122.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5916 0 0 0 112230 1 0 0 25 0 1 0 471956399 25845760 5816 33554432000 134512640 135048876 4287889568 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 6310 5816 66 131 0 6177 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 25240

[startup+1182.3 s]
/proc/loadavg: 4.01 3.98 3.72 5/190 2351
/proc/meminfo: memFree=13831520/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=25568 CPUtime=1182.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 5986 0 0 0 118230 1 0 0 25 0 1 0 471956399 26181632 5886 33554432000 134512640 135048876 4287889568 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 6392 5886 66 131 0 6259 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 25568

[startup+1242.3 s]
/proc/loadavg: 3.80 3.94 3.72 4/184 2370
/proc/meminfo: memFree=13848584/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=25896 CPUtime=1242.31 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 6047 0 0 0 124230 1 0 0 25 0 1 0 471956399 26517504 5947 33554432000 134512640 135048876 4287889568 18446744073709551615 134545962 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 6474 5947 66 131 0 6341 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 25896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.32 3.78 3.68 4/184 2372
/proc/meminfo: memFree=13847448/32950928 swapFree=67111528/67111528
[pid=2200] ppid=2198 vsize=26324 CPUtime=1300.01 cores=4,6
/proc/2200/stat : 2200 (minisat_noasser) R 2198 2200 1669 0 -1 4202496 6173 0 0 0 130000 1 0 0 25 0 1 0 471956399 26955776 6073 33554432000 134512640 135048876 4287889568 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2200/statm: 6581 6073 66 131 0 6448 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 26324

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 26324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6173
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1674

runsolver used 2.05869 second user time and 4.94325 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-24 02:06:17
IDJOB=3274496
IDBENCH=83268
IDSOLVER=1676
FILE ID=node126/3274496-1303603577
RUNJOBID= node126-1303603577-2159
PBS_JOBID= 13150616
Free space on /tmp= 71384 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_464.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274496-1303603577/watcher-3274496-1303603577 -o /tmp/evaluation-result-3274496-1303603577/solver-3274496-1303603577 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274496-1303603577.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a722a199fd84ba0b319251daa47aa19c
RANDOM SEED=1920802756

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13921432 kB
Buffers:       1986052 kB
Cached:       16397924 kB
SwapCached:          0 kB
Active:        7669136 kB
Inactive:     10789284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13921432 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7884 kB
Writeback:          24 kB
AnonPages:       73328 kB
Mapped:          15600 kB
Slab:           507836 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   263600 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71384 MiB
End job on node126 at 2011-04-24 02:27:59