Trace number 3379425

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
UmSat 2011-05-12 (fixed)? (TO) 1300.12 1300.09

General information on the benchmark

NameSAT-Race-2010-CNF/cryptography/
mizh/md5_48_3.cnf
MD5SUM62c39589a569c5d989e4ecd1f5fe22d9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.7318
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279258
Sum of the clauses size832652
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120498
Number of clauses of size 342781
Number of clauses of size 4115778
Number of clauses of size 50
Number of clauses of size over 50

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: 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-3379425-1305461897/watcher-3379425-1305461897 -o /tmp/evaluation-result-3379425-1305461897/solver-3379425-1305461897 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3379425-1305461897.cnf 

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: 4.00 4.01 3.70 5/431 21500
/proc/meminfo: memFree=20164944/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=11776 CPUtime=0 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4194304 382 0 0 0 0 0 0 0 25 0 1 0 736420439 12058624 322 33554432000 4194304 4263832 140736007460400 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 2944 326 241 17 0 117 0

[startup+0.0929161 s]
/proc/loadavg: 4.00 4.01 3.70 5/431 21500
/proc/meminfo: memFree=20164944/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=13340 CPUtime=0.09 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4194304 864 0 0 0 9 0 0 0 25 0 1 0 736420439 13660160 658 33554432000 4194304 4263832 140736007460400 18446744073709551615 47433858600676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 3335 658 242 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.100857 s]
/proc/loadavg: 4.00 4.01 3.70 5/431 21500
/proc/meminfo: memFree=20164944/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=13340 CPUtime=0.09 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4194304 875 0 0 0 9 0 0 0 25 0 1 0 736420439 13660160 669 33554432000 4194304 4263832 140736007460400 18446744073709551615 47433858724265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 3335 669 242 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300827 s]
/proc/loadavg: 4.00 4.01 3.70 5/431 21500
/proc/meminfo: memFree=20164944/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=18812 CPUtime=0.29 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4194304 2471 0 0 0 29 0 0 0 25 0 1 0 736420439 19263488 1687 33554432000 4194304 4263832 140736007460400 18446744073709551615 4227573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 4703 1687 242 17 0 1876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18812

[startup+0.700754 s]
/proc/loadavg: 4.00 4.01 3.70 5/431 21500
/proc/meminfo: memFree=20164944/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=25976 CPUtime=0.69 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4194304 4761 0 0 0 69 0 0 0 25 0 1 0 736420439 26599424 3208 33554432000 4194304 4263832 140736007460400 18446744073709551615 47433858493581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 6494 3208 242 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50062 s]
/proc/loadavg: 4.00 4.01 3.70 5/432 21501
/proc/meminfo: memFree=20085244/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=83704 CPUtime=1.49 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 18388 0 0 0 146 3 0 0 25 0 1 0 736420439 85712896 15298 33554432000 4194304 4263832 140736007460400 18446744073709551615 215988250386 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 20926 15298 244 17 0 18099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83704

[startup+3.10033 s]
/proc/loadavg: 4.00 4.01 3.70 5/432 21527
/proc/meminfo: memFree=20026220/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=71412 CPUtime=3.09 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 18421 0 0 0 306 3 0 0 25 0 1 0 736420439 73125888 13694 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 17853 13694 247 17 0 15026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71412

[startup+6.30077 s]
/proc/loadavg: 4.00 4.01 3.70 5/432 21527
/proc/meminfo: memFree=19897108/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=71412 CPUtime=6.3 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 18421 0 0 0 627 3 0 0 25 0 1 0 736420439 73125888 13694 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 17853 13694 247 17 0 15026 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 71412

[startup+12.7007 s]
/proc/loadavg: 4.00 4.01 3.70 5/432 21527
/proc/meminfo: memFree=19873664/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=71412 CPUtime=12.7 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 18421 0 0 0 1267 3 0 0 25 0 1 0 736420439 73125888 13694 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 17853 13694 247 17 0 15026 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 71412

[startup+25.5004 s]
/proc/loadavg: 4.00 4.01 3.70 5/432 21528
/proc/meminfo: memFree=19840692/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=72996 CPUtime=25.5 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 18793 0 0 0 2547 3 0 0 25 0 1 0 736420439 74747904 14066 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 18249 14066 247 17 0 15422 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 72996

[startup+51.1009 s]
/proc/loadavg: 4.06 4.02 3.72 5/432 21528
/proc/meminfo: memFree=19769848/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=109656 CPUtime=51.1 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 27731 0 0 0 5105 5 0 0 25 0 1 0 736420439 112287744 23004 33554432000 4194304 4263832 140736007460400 18446744073709551615 4207780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 27414 23004 247 17 0 24587 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 109656

[startup+102.316 s]
/proc/loadavg: 4.08 4.03 3.74 5/432 21530
/proc/meminfo: memFree=19699152/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=140864 CPUtime=102.31 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 35672 0 0 0 10224 7 0 0 25 0 1 0 736420439 144244736 30945 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 35216 30945 247 17 0 32389 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 140864

[startup+162.3 s]
/proc/loadavg: 4.03 4.03 3.75 5/432 21531
/proc/meminfo: memFree=19630292/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=162172 CPUtime=162.3 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 40594 0 0 0 16221 9 0 0 25 0 1 0 736420439 166064128 35867 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 40543 35867 247 17 0 37716 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 162172

[startup+222.301 s]
/proc/loadavg: 4.11 4.05 3.77 5/432 21533
/proc/meminfo: memFree=19523868/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=178420 CPUtime=222.29 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 44708 0 0 0 22219 10 0 0 25 0 1 0 736420439 182702080 39981 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 44605 39981 247 17 0 41778 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 178420

[startup+282.3 s]
/proc/loadavg: 3.55 3.91 3.74 4/426 21552
/proc/meminfo: memFree=19482388/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=224112 CPUtime=282.3 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 55784 0 0 0 28217 13 0 0 25 0 1 0 736420439 229490688 51057 33554432000 4194304 4263832 140736007460400 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 56028 51057 247 17 0 53201 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 224112

[startup+342.301 s]
/proc/loadavg: 3.27 3.77 3.70 4/426 21553
/proc/meminfo: memFree=19302320/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=291436 CPUtime=342.3 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 71021 0 0 0 34214 16 0 0 25 0 1 0 736420439 298430464 66294 33554432000 4194304 4263832 140736007460400 18446744073709551615 4209479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 72859 66294 247 17 0 70032 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 291436

[startup+402.3 s]
/proc/loadavg: 3.13 3.64 3.66 4/426 21555
/proc/meminfo: memFree=19127560/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=339876 CPUtime=402.3 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 82130 0 0 0 40210 20 0 0 25 0 1 0 736420439 348033024 77403 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 84969 77403 247 17 0 82142 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 339876

[startup+462.301 s]
/proc/loadavg: 3.12 3.54 3.62 4/426 21556
/proc/meminfo: memFree=18912140/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=394184 CPUtime=462.3 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 94861 0 0 0 46205 25 0 0 25 0 1 0 736420439 403644416 90134 33554432000 4194304 4263832 140736007460400 18446744073709551615 4215045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 98546 90134 247 17 0 95719 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 394184

[startup+522.3 s]
/proc/loadavg: 3.11 3.45 3.58 4/426 21558
/proc/meminfo: memFree=18657400/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=477840 CPUtime=522.31 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 114314 0 0 0 52201 30 0 0 25 0 1 0 736420439 489308160 109587 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 119460 109587 247 17 0 116633 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 477840

[startup+582.301 s]
/proc/loadavg: 3.04 3.37 3.54 4/426 21560
/proc/meminfo: memFree=18316220/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=584260 CPUtime=582.3 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 138424 0 0 0 58195 35 0 0 25 0 1 0 736420439 598282240 133697 33554432000 4194304 4263832 140736007460400 18446744073709551615 4211678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 146065 133697 247 17 0 143238 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 584260

[startup+642.3 s]
/proc/loadavg: 3.01 3.30 3.51 4/426 21561
/proc/meminfo: memFree=17971468/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=645688 CPUtime=642.31 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 151530 0 0 0 64193 38 0 0 25 0 1 0 736420439 661184512 146803 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 161422 146803 247 17 0 158595 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 645688

[startup+702.301 s]
/proc/loadavg: 3.03 3.26 3.48 4/426 21563
/proc/meminfo: memFree=17733352/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=726468 CPUtime=702.3 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 169971 0 0 0 70188 42 0 0 25 0 1 0 736420439 743903232 165244 33554432000 4194304 4263832 140736007460400 18446744073709551615 4209504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 181617 165245 247 17 0 178790 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 726468

[startup+762.316 s]
/proc/loadavg: 3.01 3.21 3.44 4/426 21564
/proc/meminfo: memFree=17399748/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=854940 CPUtime=762.33 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 198680 0 0 0 76185 48 0 0 25 0 1 0 736420439 875458560 193953 33554432000 4194304 4263832 140736007460400 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 213735 193953 247 17 0 210908 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 854940

[startup+822.301 s]
/proc/loadavg: 3.00 3.17 3.41 4/426 21566
/proc/meminfo: memFree=17030940/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=1013904 CPUtime=822.31 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 234621 0 0 0 82177 54 0 0 25 0 1 0 736420439 1038237696 229894 33554432000 4194304 4263832 140736007460400 18446744073709551615 4215045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 253476 229894 247 17 0 250649 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1013904

[startup+882.3 s]
/proc/loadavg: 3.00 3.13 3.39 4/426 21568
/proc/meminfo: memFree=16733552/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=1158404 CPUtime=882.31 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 263630 0 0 0 88170 61 0 0 25 0 1 0 736420439 1186205696 258903 33554432000 4194304 4263832 140736007460400 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 289601 258903 247 17 0 286774 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1158404

[startup+942.301 s]
/proc/loadavg: 3.04 3.12 3.36 4/426 21569
/proc/meminfo: memFree=16566628/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=1225256 CPUtime=942.32 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 278890 0 0 0 94167 65 0 0 25 0 1 0 736420439 1254662144 274163 33554432000 4194304 4263832 140736007460400 18446744073709551615 4209493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 306314 274163 247 17 0 303487 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1225256

[startup+1002.3 s]
/proc/loadavg: 3.01 3.10 3.34 4/426 21571
/proc/meminfo: memFree=16309052/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=1366816 CPUtime=1002.31 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 308928 0 0 0 100162 69 0 0 25 0 1 0 736420439 1399619584 304201 33554432000 4194304 4263832 140736007460400 18446744073709551615 4224845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 341704 304201 247 17 0 338877 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1366816

[startup+1062.3 s]
/proc/loadavg: 3.08 3.10 3.33 4/426 21572
/proc/meminfo: memFree=16073776/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=1483276 CPUtime=1062.32 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 334068 0 0 0 106158 74 0 0 25 0 1 0 736420439 1518874624 329341 33554432000 4194304 4263832 140736007460400 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 370819 329341 247 17 0 367992 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1483276

[startup+1122.3 s]
/proc/loadavg: 3.06 3.10 3.31 4/426 21574
/proc/meminfo: memFree=15803792/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=1594492 CPUtime=1122.31 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 358872 0 0 0 112152 79 0 0 25 0 1 0 736420439 1632759808 354145 33554432000 4194304 4263832 140736007460400 18446744073709551615 4207705 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 398623 354145 247 17 0 395796 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1594492

[startup+1182.3 s]
/proc/loadavg: 3.02 3.08 3.28 4/426 21576
/proc/meminfo: memFree=15559480/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=1705736 CPUtime=1182.32 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 383304 0 0 0 118147 85 0 0 25 0 1 0 736420439 1746673664 378577 33554432000 4194304 4263832 140736007460400 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 426434 378577 247 17 0 423607 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1705736

[startup+1242.3 s]
/proc/loadavg: 3.10 3.09 3.27 4/426 21580
/proc/meminfo: memFree=15310648/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=1804444 CPUtime=1242.32 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 405813 0 0 0 124142 90 0 0 25 0 1 0 736420439 1847750656 401086 33554432000 4194304 4263832 140736007460400 18446744073709551615 4211480 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 451111 401086 247 17 0 448284 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1804444



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.08 3.09 3.26 4/427 21583
/proc/meminfo: memFree=15301144/32950940 swapFree=67111356/67111528
[pid=21500] ppid=21498 vsize=1861384 CPUtime=1300.03 cores=1,3
/proc/21500/stat : 21500 (umsat) R 21498 21500 20888 0 -1 4202496 418875 0 0 0 129909 94 0 0 25 0 1 0 736420439 1906057216 414148 33554432000 4194304 4263832 140736007460400 18446744073709551615 4215045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21500/statm: 465346 414148 248 17 0 462519 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1861384

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): 1300.09
CPU time (s): 1300.12
CPU user time (s): 1299.1
CPU system time (s): 1.02084
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1861384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.1
system time used= 1.02084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 418875
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= 6
involuntary context switches= 2390

runsolver used 4.94625 second user time and 12.878 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 14:18:17
IDJOB=3379425
IDBENCH=88141
IDSOLVER=1861
FILE ID=node117/3379425-1305461897
RUNJOBID= node117-1305460594-21252
PBS_JOBID= 13324903
Free space on /tmp= 73492 MiB

SOLVER NAME= UmSat 2011-05-12 (fixed)
BENCH NAME= SAT-Race-2010-CNF/cryptography/mizh/md5_48_3.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3379425-1305461897/watcher-3379425-1305461897 -o /tmp/evaluation-result-3379425-1305461897/solver-3379425-1305461897 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3379425-1305461897.cnf

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

MD5SUM BENCH= 62c39589a569c5d989e4ecd1f5fe22d9
RANDOM SEED=910547283

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20166836 kB
Buffers:        322872 kB
Cached:        3700880 kB
SwapCached:          0 kB
Active:       10081892 kB
Inactive:      2343884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20166836 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:           22960 kB
Writeback:          32 kB
AnonPages:     8401816 kB
Mapped:          32968 kB
Slab:           245268 kB
PageTables:      46132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103053348 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= 73492 MiB
End job on node117 at 2011-05-15 14:39:59