Trace number 3265465

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
PicoSAT 941? (TO) 1300.03 1300.05

General information on the benchmark

NameSAT05/crafted/lynce05/social-golfer-problem/
sgp_5-6-8.shuffled-as.sat05-2669.cnf
MD5SUM4229175ff4382a4625ce92a19d20dde4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.322
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data


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-3265465-1303576440/watcher-3265465-1303576440 -o /tmp/evaluation-result-3265465-1303576440/solver-3265465-1303576440 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3265465-1303576440.cnf 

running on 2 cores: 5,7

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.84 3.75 4/189 20433
/proc/meminfo: memFree=18458752/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=5140 CPUtime=0 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 1006 0 0 0 0 0 0 0 21 0 1 0 469242618 5263360 952 33554432000 134512640 134603332 4287324400 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 1285 952 90 23 0 911 0

[startup+0.100788 s]
/proc/loadavg: 3.38 3.84 3.75 4/189 20433
/proc/meminfo: memFree=18458752/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=15244 CPUtime=0.09 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 3284 0 0 0 9 0 0 0 21 0 1 0 469242618 15609856 3230 33554432000 134512640 134603332 4287324400 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 3811 3231 91 23 0 3437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15244

[startup+0.200771 s]
/proc/loadavg: 3.38 3.84 3.75 4/189 20433
/proc/meminfo: memFree=18458752/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=25228 CPUtime=0.19 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 5572 0 0 0 18 1 0 0 22 0 1 0 469242618 25833472 5518 33554432000 134512640 134603332 4287324400 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 6307 5520 91 23 0 5933 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25228

[startup+0.300753 s]
/proc/loadavg: 3.38 3.84 3.75 4/189 20433
/proc/meminfo: memFree=18458752/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=31464 CPUtime=0.29 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 7338 0 0 0 28 1 0 0 22 0 1 0 469242618 32219136 7284 33554432000 134512640 134603332 4287324400 18446744073709551615 134543846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 7866 7284 98 23 0 7492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31464

[startup+0.700688 s]
/proc/loadavg: 3.38 3.84 3.75 4/189 20433
/proc/meminfo: memFree=18458752/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=31592 CPUtime=0.69 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 7368 0 0 0 68 1 0 0 24 0 1 0 469242618 32350208 7314 33554432000 134512640 134603332 4287324400 18446744073709551615 134565506 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 7898 7314 98 23 0 7524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31592

[startup+1.50055 s]
/proc/loadavg: 3.38 3.84 3.75 5/190 20434
/proc/meminfo: memFree=18423040/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=32912 CPUtime=1.49 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 7706 0 0 0 148 1 0 0 25 0 1 0 469242618 33701888 7652 33554432000 134512640 134603332 4287324400 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 8228 7652 98 23 0 7854 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32912

[startup+3.10028 s]
/proc/loadavg: 3.38 3.84 3.75 5/190 20434
/proc/meminfo: memFree=18419320/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=35548 CPUtime=3.09 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 8333 0 0 0 308 1 0 0 25 0 1 0 469242618 36401152 8279 33554432000 134512640 134603332 4287324400 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 8887 8279 98 23 0 8513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35548

[startup+6.30075 s]
/proc/loadavg: 3.43 3.84 3.75 5/190 20434
/proc/meminfo: memFree=18411372/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=40036 CPUtime=6.29 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 9443 0 0 0 627 2 0 0 25 0 1 0 469242618 40996864 9389 33554432000 134512640 134603332 4287324400 18446744073709551615 134550780 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 10009 9389 98 23 0 9635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40036

[startup+12.7007 s]
/proc/loadavg: 3.48 3.84 3.75 5/190 20434
/proc/meminfo: memFree=18394544/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=50068 CPUtime=12.69 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 11980 0 0 0 1266 3 0 0 25 0 1 0 469242618 51269632 11926 33554432000 134512640 134603332 4287324400 18446744073709551615 134551024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 12517 11926 98 23 0 12143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50068

[startup+25.5005 s]
/proc/loadavg: 3.59 3.85 3.76 5/190 20434
/proc/meminfo: memFree=18352648/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=77120 CPUtime=25.49 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 18681 0 0 0 2543 6 0 0 25 0 1 0 469242618 78970880 18627 33554432000 134512640 134603332 4287324400 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 19280 18627 98 23 0 18906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77120

[startup+51.1002 s]
/proc/loadavg: 3.73 3.86 3.76 5/190 20435
/proc/meminfo: memFree=18300572/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=115004 CPUtime=51.09 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 28202 0 0 0 5100 9 0 0 25 0 1 0 469242618 117764096 28148 33554432000 134512640 134603332 4287324400 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 28751 28148 98 23 0 28377 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115004

[startup+102.301 s]
/proc/loadavg: 3.95 3.90 3.78 5/190 20436
/proc/meminfo: memFree=18204500/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=190756 CPUtime=102.3 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 47081 0 0 0 10214 16 0 0 25 0 1 0 469242618 195334144 47027 33554432000 134512640 134603332 4287324400 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 47689 47027 98 23 0 47315 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 190756

[startup+162.301 s]
/proc/loadavg: 4.03 3.93 3.79 5/190 20438
/proc/meminfo: memFree=18090392/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=298192 CPUtime=162.29 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 73748 0 0 0 16201 28 0 0 25 0 1 0 469242618 305348608 73693 33554432000 134512640 134603332 4287324400 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 74548 73693 98 23 0 74174 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 298192

[startup+222.307 s]
/proc/loadavg: 4.01 3.94 3.81 5/190 20440
/proc/meminfo: memFree=17977148/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=393760 CPUtime=222.29 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 97757 0 0 0 22193 36 0 0 25 0 1 0 469242618 403210240 97702 33554432000 134512640 134603332 4287324400 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 98440 97702 98 23 0 98066 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 393760

[startup+282.3 s]
/proc/loadavg: 4.00 3.95 3.82 5/190 20441
/proc/meminfo: memFree=17903824/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=471640 CPUtime=282.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 117300 0 0 0 28185 43 0 0 25 0 1 0 469242618 482959360 117245 33554432000 134512640 134603332 4287324400 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 117910 117245 98 23 0 117536 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 471640

[startup+342.3 s]
/proc/loadavg: 4.00 3.95 3.82 5/190 20443
/proc/meminfo: memFree=17766160/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=572916 CPUtime=342.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 142690 0 0 0 34176 52 0 0 25 0 1 0 469242618 586665984 142632 33554432000 134512640 134603332 4287324400 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 143229 142632 98 23 0 142855 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 572916

[startup+402.3 s]
/proc/loadavg: 4.07 3.97 3.83 5/190 20444
/proc/meminfo: memFree=17691592/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=648752 CPUtime=402.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 161211 0 0 0 40168 60 0 0 25 0 1 0 469242618 664322048 161153 33554432000 134512640 134603332 4287324400 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 162188 161153 98 23 0 161814 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 648752

[startup+462.3 s]
/proc/loadavg: 3.87 3.94 3.83 4/184 20463
/proc/meminfo: memFree=17795656/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=653232 CPUtime=462.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 161843 0 0 0 46168 60 0 0 25 0 1 0 469242618 668909568 161783 33554432000 134512640 134603332 4287324400 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 163308 161783 120 23 0 162934 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 653232

[startup+522.3 s]
/proc/loadavg: 3.32 3.77 3.78 4/184 20465
/proc/meminfo: memFree=17796220/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=653232 CPUtime=522.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 161843 0 0 0 52168 60 0 0 25 0 1 0 469242618 668909568 161783 33554432000 134512640 134603332 4287324400 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 163308 161783 120 23 0 162934 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 653232

[startup+582.3 s]
/proc/loadavg: 3.11 3.63 3.72 4/184 20466
/proc/meminfo: memFree=17793216/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=653232 CPUtime=582.27 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 161843 0 0 0 58167 60 0 0 25 0 1 0 469242618 668909568 161783 33554432000 134512640 134603332 4287324400 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 163308 161783 120 23 0 162934 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 653232

[startup+642.301 s]
/proc/loadavg: 3.09 3.52 3.68 4/184 20468
/proc/meminfo: memFree=17792172/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=653232 CPUtime=642.27 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 161843 0 0 0 64167 60 0 0 25 0 1 0 469242618 668909568 161783 33554432000 134512640 134603332 4287324400 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 163308 161783 120 23 0 162934 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 653232

[startup+702.301 s]
/proc/loadavg: 3.03 3.43 3.63 4/184 20469
/proc/meminfo: memFree=17790148/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=653232 CPUtime=702.27 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 161844 0 0 0 70167 60 0 0 25 0 1 0 469242618 668909568 161784 33554432000 134512640 134603332 4287324400 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 163308 161784 120 23 0 162934 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 653232

[startup+762.301 s]
/proc/loadavg: 3.01 3.35 3.59 4/184 20471
/proc/meminfo: memFree=17758356/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=681216 CPUtime=762.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 168859 0 0 0 76165 63 0 0 25 0 1 0 469242618 697565184 168777 33554432000 134512640 134603332 4287324400 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 170304 168777 98 23 0 169930 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 681216

[startup+822.301 s]
/proc/loadavg: 3.00 3.28 3.55 4/184 20473
/proc/meminfo: memFree=17638780/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=802400 CPUtime=822.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 199223 0 0 0 82157 71 0 0 25 0 1 0 469242618 821657600 199138 33554432000 134512640 134603332 4287324400 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 200600 199138 98 23 0 200226 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 802400

[startup+882.307 s]
/proc/loadavg: 3.00 3.23 3.52 4/184 20474
/proc/meminfo: memFree=17582324/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=859820 CPUtime=882.29 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 213738 0 0 0 88153 76 0 0 25 0 1 0 469242618 880455680 213653 33554432000 134512640 134603332 4287324400 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 214955 213653 98 23 0 214581 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 859820

[startup+942.301 s]
/proc/loadavg: 3.00 3.18 3.48 4/184 20476
/proc/meminfo: memFree=17578444/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=859820 CPUtime=942.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 213738 0 0 0 94152 76 0 0 25 0 1 0 469242618 880455680 213653 33554432000 134512640 134603332 4287324400 18446744073709551615 134565542 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 214955 213653 98 23 0 214581 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 859820

[startup+1002.3 s]
/proc/loadavg: 3.00 3.15 3.45 4/184 20477
/proc/meminfo: memFree=17574420/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=859820 CPUtime=1002.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 213738 0 0 0 100152 76 0 0 25 0 1 0 469242618 880455680 213653 33554432000 134512640 134603332 4287324400 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 214955 213653 98 23 0 214581 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 859820

[startup+1062.3 s]
/proc/loadavg: 3.03 3.13 3.42 4/184 20479
/proc/meminfo: memFree=17604636/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=859820 CPUtime=1062.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 213738 0 0 0 106152 76 0 0 25 0 1 0 469242618 880455680 213653 33554432000 134512640 134603332 4287324400 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 214955 213653 98 23 0 214581 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 859820

[startup+1122.3 s]
/proc/loadavg: 3.01 3.11 3.39 4/184 20481
/proc/meminfo: memFree=17583008/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=859820 CPUtime=1122.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 213738 0 0 0 112152 76 0 0 25 0 1 0 469242618 880455680 213653 33554432000 134512640 134603332 4287324400 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 214955 213653 98 23 0 214581 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 859820

[startup+1182.3 s]
/proc/loadavg: 3.00 3.08 3.36 4/184 20482
/proc/meminfo: memFree=17580628/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=859820 CPUtime=1182.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 213738 0 0 0 118152 76 0 0 25 0 1 0 469242618 880455680 213653 33554432000 134512640 134603332 4287324400 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 214955 213653 98 23 0 214581 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 859820

[startup+1242.3 s]
/proc/loadavg: 3.07 3.08 3.35 4/184 20484
/proc/meminfo: memFree=17597812/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=859820 CPUtime=1242.28 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 213738 0 0 0 124152 76 0 0 25 0 1 0 469242618 880455680 213653 33554432000 134512640 134603332 4287324400 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 214955 213653 98 23 0 214581 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 859820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.06 3.32 2/180 20487
/proc/meminfo: memFree=17618016/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=859820 CPUtime=1299.98 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 213738 0 0 0 129922 76 0 0 25 0 1 0 469242618 880455680 213653 33554432000 134512640 134603332 4287324400 18446744073709551615 134551166 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 214955 213653 98 23 0 214581 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 859820

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

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

[startup+1300 s]
/proc/loadavg: 3.02 3.06 3.32 2/180 20487
/proc/meminfo: memFree=17618016/32951124 swapFree=67111528/67111528
[pid=20433] ppid=20431 vsize=859820 CPUtime=1299.98 cores=5,7
/proc/20433/stat : 20433 (picosat) R 20431 20433 19170 0 -1 4202496 213738 0 0 0 129922 76 0 0 25 0 1 0 469242618 880455680 213653 33554432000 134512640 134603332 4287324400 18446744073709551615 134551166 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20433/statm: 214955 213653 98 23 0 214581 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 859820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.03
CPU user time (s): 1299.22
CPU system time (s): 0.803877
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 859820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.22
system time used= 0.803877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213738
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= 3
involuntary context switches= 2111

runsolver used 2.18167 second user time and 4.91525 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 18:34:01
IDJOB=3265465
IDBENCH=85640
IDSOLVER=1604
FILE ID=node130/3265465-1303576440
RUNJOBID= node130-1303576440-20394
PBS_JOBID= 13150296
Free space on /tmp= 71832 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/lynce05/social-golfer-problem/sgp_5-6-8.shuffled-as.sat05-2669.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265465-1303576440/watcher-3265465-1303576440 -o /tmp/evaluation-result-3265465-1303576440/solver-3265465-1303576440 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3265465-1303576440.cnf

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

MD5SUM BENCH= 4229175ff4382a4625ce92a19d20dde4
RANDOM SEED=95590434

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18459032 kB
Buffers:       2091356 kB
Cached:       11774152 kB
SwapCached:          0 kB
Active:        6371212 kB
Inactive:      7575536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18459032 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16112 kB
Writeback:           0 kB
AnonPages:       79968 kB
Mapped:          15476 kB
Slab:           480996 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   268900 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= 71832 MiB
End job on node130 at 2011-04-23 18:55:43