Trace number 3376876

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n300-s12830984-sat.cnf
MD5SUM8561dcfb17af254a7261755a5f31a440
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark289.739
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 300 #clause: 720
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 300
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 300 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 600
0.00/0.00	c Clauses( cover/uncovered ): 0 120
0.00/0.00	c Total Clauses( cover/uncovered ): 0 720 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 2.5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     300       0     720      1079
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 721
0.00/0.02	c TmMap: Origin: 1380 ClauseNum: 3237 --> New: 1022 ClauseNum: 2521
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 1442 #xorclause: 0
0.00/0.02	c #var: 301 #clauses: 122 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376876-1305474310/watcher-3376876-1305474310 -o /tmp/evaluation-result-3376876-1305474310/solver-3376876-1305474310 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376876-1305474310.cnf 317614167 

running on 2 cores: 1,3

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: 3.39 3.86 3.63 7/284 9541
/proc/meminfo: memFree=20118400/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=33900 CPUtime=0 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 2098 0 0 0 0 0 0 0 23 0 1 0 659030752 34713600 2036 33554432000 4194304 6014671 140735266438368 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 8475 2038 434 445 0 2020 0

[startup+0.0395121 s]
/proc/loadavg: 3.39 3.86 3.63 7/284 9541
/proc/meminfo: memFree=20118400/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=46200 CPUtime=0.03 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 3669 0 0 0 3 0 0 0 23 0 1 0 659030752 47308800 3606 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423288 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 11550 3606 721 445 0 5095 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 46200

[startup+0.100506 s]
/proc/loadavg: 3.39 3.86 3.63 7/284 9541
/proc/meminfo: memFree=20118400/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=46200 CPUtime=0.09 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 3808 0 0 0 9 0 0 0 23 0 1 0 659030752 47308800 3745 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 11550 3745 722 445 0 5095 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46200

[startup+0.300468 s]
/proc/loadavg: 3.39 3.86 3.63 7/284 9541
/proc/meminfo: memFree=20118400/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=55820 CPUtime=0.29 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 4223 0 0 0 29 0 0 0 25 0 1 0 659030752 57159680 4160 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 13955 4160 723 445 0 7500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55820

[startup+0.700392 s]
/proc/loadavg: 3.39 3.86 3.63 7/284 9541
/proc/meminfo: memFree=20118400/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=64704 CPUtime=0.69 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 4808 0 0 0 69 0 0 0 25 0 1 0 659030752 66256896 4745 33554432000 4194304 6014671 140735266438368 18446744073709551615 4378698 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 16176 4745 723 445 0 9721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64704

[startup+1.50025 s]
/proc/loadavg: 3.39 3.86 3.63 6/293 9554
/proc/meminfo: memFree=19980196/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=82916 CPUtime=1.49 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 5950 0 0 0 149 0 0 0 25 0 1 0 659030752 84905984 5887 33554432000 4194304 6014671 140735266438368 18446744073709551615 4379937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 20729 5887 723 445 0 14274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82916

[startup+3.10097 s]
/proc/loadavg: 3.39 3.86 3.63 5/293 9554
/proc/meminfo: memFree=19949940/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=101640 CPUtime=3.09 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 9516 0 0 0 308 1 0 0 25 0 1 0 659030752 104079360 9453 33554432000 4194304 6014671 140735266438368 18446744073709551615 4378668 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 25410 9453 727 445 0 18955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101640

[startup+6.3004 s]
/proc/loadavg: 3.44 3.86 3.63 6/293 9554
/proc/meminfo: memFree=19924248/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=101640 CPUtime=6.29 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 11151 0 0 0 628 1 0 0 25 0 1 0 659030752 104079360 11088 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 25410 11088 727 445 0 18955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101640

[startup+12.7003 s]
/proc/loadavg: 3.48 3.86 3.63 6/293 9554
/proc/meminfo: memFree=19877696/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=111400 CPUtime=12.69 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 14254 0 0 0 1267 2 0 0 25 0 1 0 659030752 114073600 14187 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 27850 14187 728 445 0 21395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111400

[startup+25.501 s]
/proc/loadavg: 3.60 3.87 3.64 6/293 9554
/proc/meminfo: memFree=19808392/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=121860 CPUtime=25.49 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 19402 0 0 0 2546 3 0 0 25 0 1 0 659030752 124784640 19334 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 30465 19334 727 445 0 24010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121860

[startup+51.1004 s]
/proc/loadavg: 3.73 3.87 3.64 6/293 9555
/proc/meminfo: memFree=19753516/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=132720 CPUtime=51.09 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 24277 0 0 0 5105 4 0 0 25 0 1 0 659030752 135905280 24209 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 33180 24209 727 445 0 26725 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132720

[startup+102.311 s]
/proc/loadavg: 3.88 3.89 3.66 6/293 9556
/proc/meminfo: memFree=19697584/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=144612 CPUtime=102.31 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 28734 0 0 0 10225 6 0 0 25 0 1 0 659030752 148082688 28666 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 36153 28666 727 445 0 29698 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 144612

[startup+162.301 s]
/proc/loadavg: 3.95 3.91 3.68 5/293 9585
/proc/meminfo: memFree=19650356/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=181528 CPUtime=162.29 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 36507 0 0 0 16221 8 0 0 25 0 1 0 659030752 185884672 36439 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 45382 36439 727 445 0 38927 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 181528

[startup+222.301 s]
/proc/loadavg: 3.98 3.92 3.69 5/293 9586
/proc/meminfo: memFree=19576436/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=284264 CPUtime=222.3 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 40121 0 0 0 22221 9 0 0 25 0 1 0 659030752 291086336 40047 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 71066 40047 727 445 0 64611 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 284264

[startup+282.3 s]
/proc/loadavg: 3.99 3.93 3.71 5/293 9588
/proc/meminfo: memFree=19490972/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=337852 CPUtime=282.3 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 51973 0 0 0 28217 13 0 0 25 0 1 0 659030752 345960448 51820 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 84463 51820 727 445 0 78008 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 337852

[startup+342.301 s]
/proc/loadavg: 4.05 3.96 3.73 5/293 9590
/proc/meminfo: memFree=19464540/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=337852 CPUtime=342.29 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 53350 0 0 0 34216 13 0 0 25 0 1 0 659030752 345960448 53146 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 84463 53146 727 445 0 78008 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 337852

[startup+402.301 s]
/proc/loadavg: 4.07 3.98 3.75 5/293 9591
/proc/meminfo: memFree=19368660/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=337852 CPUtime=402.3 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 55156 0 0 0 40216 14 0 0 25 0 1 0 659030752 345960448 54869 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 84463 54869 727 445 0 78008 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 337852

[startup+462.3 s]
/proc/loadavg: 4.02 3.98 3.76 5/293 9593
/proc/meminfo: memFree=19357596/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=337852 CPUtime=462.3 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 57347 0 0 0 46215 15 0 0 25 0 1 0 659030752 345960448 54356 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424059 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 84463 54356 727 445 0 78008 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 337852

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.78 5/293 9594
/proc/meminfo: memFree=19327688/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=337852 CPUtime=522.3 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 58248 0 0 0 52215 15 0 0 25 0 1 0 659030752 345960448 55257 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 84463 55257 727 445 0 78008 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 337852

[startup+582.301 s]
/proc/loadavg: 4.07 4.01 3.80 5/293 9596
/proc/meminfo: memFree=19221264/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=337852 CPUtime=582.3 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 58549 0 0 0 58215 15 0 0 25 0 1 0 659030752 345960448 55558 33554432000 4194304 6014671 140735266438368 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 84463 55558 727 445 0 78008 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 337852

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.81 5/293 9598
/proc/meminfo: memFree=19188880/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=337980 CPUtime=642.31 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 58779 0 0 0 64216 15 0 0 25 0 1 0 659030752 346091520 55788 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 84495 55788 727 445 0 78040 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 337980

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.82 5/293 9599
/proc/meminfo: memFree=19182912/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=337980 CPUtime=702.31 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 61171 0 0 0 70215 16 0 0 25 0 1 0 659030752 346091520 58180 33554432000 4194304 6014671 140735266438368 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 84495 58180 727 445 0 78040 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 337980

[startup+762.311 s]
/proc/loadavg: 4.00 4.00 3.83 5/293 9601
/proc/meminfo: memFree=19171104/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=337980 CPUtime=762.32 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 61481 0 0 0 76216 16 0 0 25 0 1 0 659030752 346091520 58490 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 84495 58490 727 445 0 78040 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 337980

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/293 9602
/proc/meminfo: memFree=19179024/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=401632 CPUtime=822.32 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 62315 0 0 0 82215 17 0 0 25 0 1 0 659030752 411271168 59324 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 100408 59324 727 445 0 93953 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 401632

[startup+882.3 s]
/proc/loadavg: 4.08 4.02 3.84 5/293 9604
/proc/meminfo: memFree=19122576/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=401632 CPUtime=882.31 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 70341 0 0 0 88213 18 0 0 25 0 1 0 659030752 411271168 67350 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 100408 67350 727 445 0 93953 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 401632

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 3.85 5/293 9606
/proc/meminfo: memFree=19076180/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=466528 CPUtime=942.32 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 72667 0 0 0 94213 19 0 0 25 0 1 0 659030752 477724672 69676 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 116632 69676 727 445 0 110177 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 466528

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.86 5/293 9616
/proc/meminfo: memFree=19059412/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=466528 CPUtime=1002.31 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 75224 0 0 0 100211 20 0 0 25 0 1 0 659030752 477724672 72233 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 116632 72233 727 445 0 110177 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 466528

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 3.87 5/293 9618
/proc/meminfo: memFree=19034232/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=466528 CPUtime=1062.31 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 75224 0 0 0 106211 20 0 0 25 0 1 0 659030752 477724672 72233 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 116632 72233 727 445 0 110177 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 466528

[startup+1122.3 s]
/proc/loadavg: 4.10 4.04 3.88 5/293 9619
/proc/meminfo: memFree=18969352/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=466528 CPUtime=1122.32 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 82834 0 0 0 112210 22 0 0 25 0 1 0 659030752 477724672 79843 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 116632 79843 727 445 0 110177 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 466528

[startup+1182.3 s]
/proc/loadavg: 4.08 4.05 3.89 5/293 9624
/proc/meminfo: memFree=18948288/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=466528 CPUtime=1182.32 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 86865 0 0 0 118208 24 0 0 25 0 1 0 659030752 477724672 83874 33554432000 4194304 6014671 140735266438368 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 116632 83874 727 445 0 110177 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 466528

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 3.90 5/293 9626
/proc/meminfo: memFree=18930300/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=466528 CPUtime=1242.32 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 87097 0 0 0 124208 24 0 0 25 0 1 0 659030752 477724672 84106 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 116632 84106 727 445 0 110177 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 466528



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.03 3.90 5/293 9627
/proc/meminfo: memFree=18924940/32950904 swapFree=67057400/67111528
[pid=9541] ppid=9537 vsize=466528 CPUtime=1300.03 cores=1,3
/proc/9541/stat : 9541 (qutersat_releas) R 9537 9541 8508 0 -1 4202496 87155 0 0 0 129979 24 0 0 25 0 1 0 659030752 477724672 84164 33554432000 4194304 6014671 140735266438368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9541/statm: 116632 84164 727 445 0 110177 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 466528

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.8
CPU system time (s): 0.26196
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 466528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87159
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= 13
involuntary context switches= 2262

runsolver used 3.43848 second user time and 8.39972 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 17:45:10
IDJOB=3376876
IDBENCH=83139
IDSOLVER=1856
FILE ID=node121/3376876-1305474310
RUNJOBID= node121-1305474310-9513
PBS_JOBID= 13325309
Free space on /tmp= 73488 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n300-s12830984-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376876-1305474310/watcher-3376876-1305474310 -o /tmp/evaluation-result-3376876-1305474310/solver-3376876-1305474310 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376876-1305474310.cnf 317614167

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

MD5SUM BENCH= 8561dcfb17af254a7261755a5f31a440
RANDOM SEED=317614167

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20118820 kB
Buffers:        323360 kB
Cached:        6591364 kB
SwapCached:       7656 kB
Active:        6745128 kB
Inactive:      5730432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20118820 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            7620 kB
Writeback:           0 kB
AnonPages:     5558380 kB
Mapped:          21908 kB
Slab:           267572 kB
PageTables:      25420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30839852 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= 73480 MiB
End job on node121 at 2011-05-15 18:06:52