Trace number 3263177

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 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_26_60_1-dir.shuffled-as.sat03-167.cnf
MD5SUMb970e9358cd0cd1a9cfd3d4afb2e830d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables780
Number of clauses65612
Sum of the clauses size131952
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265586
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

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-3263177-1303555004/watcher-3263177-1303555004 -o /tmp/evaluation-result-3263177-1303555004/solver-3263177-1303555004 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263177-1303555004.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: 3.75 3.95 3.91 5/186 28423
/proc/meminfo: memFree=12416100/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=2404 CPUtime=0 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 467099102 2461696 278 33554432000 134512640 134603332 4287463552 18446744073709551615 4650492 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 601 278 89 23 0 227 0

[startup+0.068695 s]
/proc/loadavg: 3.75 3.95 3.91 5/186 28423
/proc/meminfo: memFree=12416100/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4372 CPUtime=0.06 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 778 0 0 0 6 0 0 0 25 0 1 0 467099102 4476928 724 33554432000 134512640 134603332 4287463552 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1093 724 98 23 0 719 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4372

[startup+0.100688 s]
/proc/loadavg: 3.75 3.95 3.91 5/186 28423
/proc/meminfo: memFree=12416100/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4372 CPUtime=0.09 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 778 0 0 0 9 0 0 0 25 0 1 0 467099102 4476928 724 33554432000 134512640 134603332 4287463552 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1093 724 98 23 0 719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4372

[startup+0.300655 s]
/proc/loadavg: 3.75 3.95 3.91 5/186 28423
/proc/meminfo: memFree=12416100/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4372 CPUtime=0.29 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 789 0 0 0 29 0 0 0 25 0 1 0 467099102 4476928 735 33554432000 134512640 134603332 4287463552 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1093 735 98 23 0 719 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4372

[startup+0.700588 s]
/proc/loadavg: 3.75 3.95 3.91 5/186 28423
/proc/meminfo: memFree=12416100/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4504 CPUtime=0.69 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 794 0 0 0 69 0 0 0 25 0 1 0 467099102 4612096 740 33554432000 134512640 134603332 4287463552 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1126 740 98 23 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4504

[startup+1.50046 s]
/proc/loadavg: 3.75 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12400444/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4504 CPUtime=1.49 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 795 0 0 0 149 0 0 0 25 0 1 0 467099102 4612096 741 33554432000 134512640 134603332 4287463552 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1126 741 98 23 0 752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4504

[startup+3.10019 s]
/proc/loadavg: 3.75 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12394800/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4504 CPUtime=3.09 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 816 0 0 0 309 0 0 0 25 0 1 0 467099102 4612096 762 33554432000 134512640 134603332 4287463552 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1126 762 98 23 0 752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4504

[startup+6.30065 s]
/proc/loadavg: 3.77 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12388676/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4560 CPUtime=6.29 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 829 0 0 0 629 0 0 0 25 0 1 0 467099102 4669440 775 33554432000 134512640 134603332 4287463552 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1140 775 98 23 0 766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4560

[startup+12.7006 s]
/proc/loadavg: 3.79 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12380800/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4588 CPUtime=12.69 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 841 0 0 0 1269 0 0 0 25 0 1 0 467099102 4698112 787 33554432000 134512640 134603332 4287463552 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1147 787 98 23 0 773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4588

[startup+25.5004 s]
/proc/loadavg: 3.84 3.95 3.91 5/190 28431
/proc/meminfo: memFree=12376120/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4644 CPUtime=25.49 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 853 0 0 0 2549 0 0 0 25 0 1 0 467099102 4755456 799 33554432000 134512640 134603332 4287463552 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1161 799 98 23 0 787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4644

[startup+51.1001 s]
/proc/loadavg: 3.89 3.95 3.91 5/190 28432
/proc/meminfo: memFree=12370004/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4740 CPUtime=51.09 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 869 0 0 0 5109 0 0 0 25 0 1 0 467099102 4853760 815 33554432000 134512640 134603332 4287463552 18446744073709551615 134548309 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1185 815 98 23 0 811 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4740

[startup+102.307 s]
/proc/loadavg: 4.09 4.00 3.93 5/190 28433
/proc/meminfo: memFree=12362304/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4780 CPUtime=102.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 903 0 0 0 10230 0 0 0 25 0 1 0 467099102 4894720 840 33554432000 134512640 134603332 4287463552 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1195 840 98 23 0 821 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4780

[startup+162.3 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 28434
/proc/meminfo: memFree=12358200/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4860 CPUtime=162.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 926 0 0 0 16230 0 0 0 25 0 1 0 467099102 4976640 860 33554432000 134512640 134603332 4287463552 18446744073709551615 134545172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1215 860 98 23 0 841 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4860

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 28436
/proc/meminfo: memFree=12352980/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4880 CPUtime=222.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 945 0 0 0 22230 0 0 0 25 0 1 0 467099102 4997120 865 33554432000 134512640 134603332 4287463552 18446744073709551615 134566299 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1220 865 98 23 0 846 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4880

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28438
/proc/meminfo: memFree=12351728/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4880 CPUtime=282.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 945 0 0 0 28230 0 0 0 25 0 1 0 467099102 4997120 865 33554432000 134512640 134603332 4287463552 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1220 865 98 23 0 846 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4880

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28439
/proc/meminfo: memFree=12346632/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4944 CPUtime=342.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 957 0 0 0 34230 0 0 0 25 0 1 0 467099102 5062656 877 33554432000 134512640 134603332 4287463552 18446744073709551615 134525165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1236 877 98 23 0 862 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4944

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28441
/proc/meminfo: memFree=12346488/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5088 CPUtime=402.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1005 0 0 0 40230 0 0 0 25 0 1 0 467099102 5210112 917 33554432000 134512640 134603332 4287463552 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1272 917 98 23 0 898 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5088

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28442
/proc/meminfo: memFree=12343996/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4944 CPUtime=462.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1007 0 0 0 46230 0 0 0 25 0 1 0 467099102 5062656 881 33554432000 134512640 134603332 4287463552 18446744073709551615 134563779 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1236 881 98 23 0 862 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4944

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28444
/proc/meminfo: memFree=12343988/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=4944 CPUtime=522.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1014 0 0 0 52230 0 0 0 25 0 1 0 467099102 5062656 881 33554432000 134512640 134603332 4287463552 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1236 881 98 23 0 862 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4944

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28446
/proc/meminfo: memFree=12341868/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5084 CPUtime=582.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1060 0 0 0 58230 0 0 0 25 0 1 0 467099102 5206016 907 33554432000 134512640 134603332 4287463552 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1271 907 98 23 0 897 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5084

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28447
/proc/meminfo: memFree=12339128/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5012 CPUtime=642.31 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1074 0 0 0 64231 0 0 0 25 0 1 0 467099102 5132288 898 33554432000 134512640 134603332 4287463552 18446744073709551615 134527230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1253 898 98 23 0 879 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5012

[startup+702.301 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 28449
/proc/meminfo: memFree=12335144/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5004 CPUtime=702.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1079 0 0 0 70230 0 0 0 25 0 1 0 467099102 5124096 894 33554432000 134512640 134603332 4287463552 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1251 894 98 23 0 877 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 5004

[startup+762.307 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 28450
/proc/meminfo: memFree=12335008/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5288 CPUtime=762.31 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1230 0 0 0 76231 0 0 0 25 0 1 0 467099102 5414912 967 33554432000 134512640 134603332 4287463552 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1322 967 98 23 0 948 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5288

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 28452
/proc/meminfo: memFree=12333752/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5224 CPUtime=822.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1247 0 0 0 82230 0 0 0 25 0 1 0 467099102 5349376 951 33554432000 134512640 134603332 4287463552 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1306 951 98 23 0 932 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 5224

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 28454
/proc/meminfo: memFree=12333744/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5236 CPUtime=882.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1273 0 0 0 88230 0 0 0 25 0 1 0 467099102 5361664 939 33554432000 134512640 134603332 4287463552 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1309 939 98 23 0 935 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 5236

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 28455
/proc/meminfo: memFree=12333736/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5188 CPUtime=942.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1342 0 0 0 94230 0 0 0 25 0 1 0 467099102 5312512 942 33554432000 134512640 134603332 4287463552 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1297 942 98 23 0 923 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 5188

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28457
/proc/meminfo: memFree=12333596/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5072 CPUtime=1002.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1381 0 0 0 100230 0 0 0 25 0 1 0 467099102 5193728 913 33554432000 134512640 134603332 4287463552 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1268 913 98 23 0 894 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 5072

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28458
/proc/meminfo: memFree=12331480/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5128 CPUtime=1062.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1466 0 0 0 106230 0 0 0 25 0 1 0 467099102 5251072 927 33554432000 134512640 134603332 4287463552 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1282 927 98 23 0 908 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 5128

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28460
/proc/meminfo: memFree=12331476/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5088 CPUtime=1122.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1512 0 0 0 112230 0 0 0 25 0 1 0 467099102 5210112 917 33554432000 134512640 134603332 4287463552 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1272 917 98 23 0 898 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 5088

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28462
/proc/meminfo: memFree=12331220/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5248 CPUtime=1182.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1592 0 0 0 118230 0 0 0 25 0 1 0 467099102 5373952 949 33554432000 134512640 134603332 4287463552 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1312 949 98 23 0 938 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 5248

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28463
/proc/meminfo: memFree=12329468/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5104 CPUtime=1242.3 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1672 0 0 0 124230 0 0 0 25 0 1 0 467099102 5226496 921 33554432000 134512640 134603332 4287463552 18446744073709551615 134564256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1276 921 98 23 0 902 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 5104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.95 3/188 28467
/proc/meminfo: memFree=12373360/32950928 swapFree=67111528/67111528
[pid=28423] ppid=28421 vsize=5780 CPUtime=1300.02 cores=5,7
/proc/28423/stat : 28423 (picosat) R 28421 28423 27596 0 -1 4202496 1833 0 0 0 130001 1 0 0 25 0 1 0 467099102 5918720 1070 33554432000 134512640 134603332 4287463552 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28423/statm: 1445 1070 98 23 0 1071 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 5780

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.010998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 5788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1833
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= 1906

runsolver used 2.09468 second user time and 5.00824 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 12:36:44
IDJOB=3263177
IDBENCH=83934
IDSOLVER=1604
FILE ID=node126/3263177-1303555004
RUNJOBID= node126-1303555004-28390
PBS_JOBID= 13143150
Free space on /tmp= 71400 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_26_60_1-dir.shuffled-as.sat03-167.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263177-1303555004/watcher-3263177-1303555004 -o /tmp/evaluation-result-3263177-1303555004/solver-3263177-1303555004 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263177-1303555004.cnf

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

MD5SUM BENCH= b970e9358cd0cd1a9cfd3d4afb2e830d
RANDOM SEED=686763023

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12416504 kB
Buffers:       2040268 kB
Cached:       17848348 kB
SwapCached:          0 kB
Active:       10596320 kB
Inactive:      9367396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12416504 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3120 kB
Writeback:           0 kB
AnonPages:       73744 kB
Mapped:          15660 kB
Slab:           507764 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   240204 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= 71400 MiB
End job on node126 at 2011-04-23 12:58:26