Trace number 291634

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, and are wall clock time (not CPU 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 535? (TO) 1200.09 1200.45

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S256297823-16.SAT.shuffled.cnf
MD5SUM98acb22e903e1289d5e4bb5a28958843
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51704
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-291634-1171744893 -o ROOT/results/node34/solver-291634-1171744893 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291634-1171744893/picosat /tmp/evaluation/291634-1171744893/instance-291634-1171744893.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.95 0.75 3/64 28351
/proc/meminfo: memFree=982312/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=568 CPUtime=0
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 168253468 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 142 54 40 102 0 37 0

[startup+0.106329 s]
/proc/loadavg: 0.85 0.95 0.75 3/64 28351
/proc/meminfo: memFree=982312/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=716 CPUtime=0.1
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 130 0 0 0 9 1 0 0 18 0 1 0 168253468 733184 113 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 179 113 48 102 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 716

[startup+0.51436 s]
/proc/loadavg: 0.85 0.95 0.75 3/64 28351
/proc/meminfo: memFree=982312/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=840 CPUtime=0.5
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 143 0 0 0 49 1 0 0 22 0 1 0 168253468 860160 126 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549512 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 210 126 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33443 s]
/proc/loadavg: 0.85 0.95 0.75 2/65 28352
/proc/meminfo: memFree=981984/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=840 CPUtime=1.32
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 161 0 0 0 131 1 0 0 25 0 1 0 168253468 860160 144 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 210 144 48 102 0 105 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 840

[startup+2.97056 s]
/proc/loadavg: 0.85 0.95 0.75 2/65 28352
/proc/meminfo: memFree=981792/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=968 CPUtime=2.96
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 183 0 0 0 295 1 0 0 25 0 1 0 168253468 991232 166 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 242 166 48 102 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 968

[startup+6.24682 s]
/proc/loadavg: 0.86 0.95 0.75 2/65 28352
/proc/meminfo: memFree=981664/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=1084 CPUtime=6.24
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 212 0 0 0 623 1 0 0 25 0 1 0 168253468 1110016 195 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134521604 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 271 195 48 102 0 166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1084

[startup+12.7013 s]
/proc/loadavg: 0.88 0.95 0.76 2/65 28352
/proc/meminfo: memFree=981472/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=1204 CPUtime=12.69
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 251 0 0 0 1268 1 0 0 25 0 1 0 168253468 1232896 234 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 301 234 48 102 0 196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1204

[startup+25.5064 s]
/proc/loadavg: 0.90 0.95 0.76 2/65 28352
/proc/meminfo: memFree=981280/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=1420 CPUtime=25.49
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 294 0 0 0 2548 1 0 0 25 0 1 0 168253468 1454080 277 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 355 277 48 102 0 250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1420

[startup+51.1104 s]
/proc/loadavg: 0.93 0.95 0.76 2/65 28352
/proc/meminfo: memFree=980960/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=1720 CPUtime=51.09
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 362 0 0 0 5108 1 0 0 25 0 1 0 168253468 1761280 345 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 430 345 48 102 0 325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1720

[startup+102.316 s]
/proc/loadavg: 0.97 0.95 0.77 2/65 28352
/proc/meminfo: memFree=980640/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=1940 CPUtime=102.28
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 439 0 0 0 10227 1 0 0 25 0 1 0 168253468 1986560 422 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 485 422 48 102 0 380 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1940

[startup+162.336 s]
/proc/loadavg: 0.99 0.96 0.79 2/65 28352
/proc/meminfo: memFree=980320/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=2276 CPUtime=162.28
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 504 0 0 0 16227 1 0 0 25 0 1 0 168253468 2330624 487 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 569 487 48 102 0 464 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2276

[startup+222.351 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 28352
/proc/meminfo: memFree=980128/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=2520 CPUtime=222.28
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 559 0 0 0 22227 1 0 0 25 0 1 0 168253468 2580480 541 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 630 541 48 102 0 525 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 2520

[startup+282.364 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 28352
/proc/meminfo: memFree=979936/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=2608 CPUtime=282.28
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 597 0 0 0 28227 1 0 0 25 0 1 0 168253468 2670592 569 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 652 569 48 102 0 547 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2608

[startup+342.38 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 28352
/proc/meminfo: memFree=979744/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=2760 CPUtime=342.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 641 0 0 0 34227 2 0 0 25 0 1 0 168253468 2826240 608 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 690 608 48 102 0 585 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 2760

[startup+402.399 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 28352
/proc/meminfo: memFree=979616/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=2896 CPUtime=402.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 667 0 0 0 40227 2 0 0 25 0 1 0 168253468 2965504 634 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 724 634 48 102 0 619 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2896

[startup+462.414 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 28352
/proc/meminfo: memFree=979488/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=2980 CPUtime=462.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 698 0 0 0 46227 2 0 0 25 0 1 0 168253468 3051520 665 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 745 665 48 102 0 640 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 2980

[startup+522.429 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 28352
/proc/meminfo: memFree=979424/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3024 CPUtime=522.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 727 0 0 0 52227 2 0 0 25 0 1 0 168253468 3096576 680 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 756 680 48 102 0 651 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3024

[startup+582.445 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 28352
/proc/meminfo: memFree=979360/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3112 CPUtime=582.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 770 0 0 0 58227 2 0 0 25 0 1 0 168253468 3186688 704 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 778 704 48 102 0 673 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 3112

[startup+642.464 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 28352
/proc/meminfo: memFree=979360/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3188 CPUtime=642.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 802 0 0 0 64227 2 0 0 25 0 1 0 168253468 3264512 716 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 797 716 48 102 0 692 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 3188

[startup+702.483 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 28352
/proc/meminfo: memFree=979104/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3304 CPUtime=702.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 860 0 0 0 70227 2 0 0 25 0 1 0 168253468 3383296 755 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 826 755 48 102 0 721 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 3304

[startup+762.498 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 28352
/proc/meminfo: memFree=979040/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3372 CPUtime=762.3
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 887 0 0 0 76227 3 0 0 25 0 1 0 168253468 3452928 775 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 843 775 48 102 0 738 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 3372

[startup+822.515 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 28352
/proc/meminfo: memFree=979040/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3372 CPUtime=822.3
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 887 0 0 0 82227 3 0 0 25 0 1 0 168253468 3452928 775 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 843 775 48 102 0 738 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 3372

[startup+882.529 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 28352
/proc/meminfo: memFree=978848/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3444 CPUtime=882.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 936 0 0 0 88226 3 0 0 25 0 1 0 168253468 3526656 795 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 861 795 48 102 0 756 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 3444

[startup+942.546 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 28352
/proc/meminfo: memFree=978848/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3492 CPUtime=942.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 972 0 0 0 94226 3 0 0 25 0 1 0 168253468 3575808 807 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 873 807 48 102 0 768 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 3492

[startup+1002.56 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 28352
/proc/meminfo: memFree=978784/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3568 CPUtime=1002.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 1019 0 0 0 100226 3 0 0 25 0 1 0 168253468 3653632 828 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 892 828 48 102 0 787 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 3568

[startup+1062.58 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 28352
/proc/meminfo: memFree=978720/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3616 CPUtime=1062.3
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 1070 0 0 0 106227 3 0 0 25 0 1 0 168253468 3702784 833 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 904 833 48 102 0 799 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 3616

[startup+1122.59 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 28352
/proc/meminfo: memFree=978720/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3572 CPUtime=1122.29
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 1092 0 0 0 112226 3 0 0 25 0 1 0 168253468 3657728 829 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 893 829 48 102 0 788 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 3572

[startup+1182.62 s]
/proc/loadavg: 0.99 0.97 0.90 2/71 28434
/proc/meminfo: memFree=977392/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3724 CPUtime=1182.27
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 1151 0 0 0 118223 4 0 0 25 0 1 0 168253468 3813376 870 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 931 870 48 102 0 826 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 3724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.97 0.90 2/71 28462
/proc/meminfo: memFree=977392/2055920 swapFree=4183096/4192956
[pid=28351] ppid=28349 vsize=3724 CPUtime=1200.08
/proc/28351/stat : 28351 (picosat) R 28349 28351 28246 0 -1 4194304 1151 0 0 0 120004 4 0 0 25 0 1 0 168253468 3813376 870 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28351/statm: 931 870 48 102 0 826 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3724

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): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.047992
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 3816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1151
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= 2055

runsolver used 0.738887 second user time and 2.50262 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sat Feb 17 20:41:34 UTC 2007

IDJOB= 291634
IDBENCH= 19820
IDSOLVER= 106
FILE ID= node34/291634-1171744893

PBS_JOBID= 3839474

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S256297823-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291634-1171744893/picosat /tmp/evaluation/291634-1171744893/instance-291634-1171744893.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-291634-1171744893 -o ROOT/results/node34/solver-291634-1171744893 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291634-1171744893/picosat /tmp/evaluation/291634-1171744893/instance-291634-1171744893.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  98acb22e903e1289d5e4bb5a28958843

RANDOM SEED= 827760072

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        982912 kB
Buffers:         38612 kB
Cached:         940936 kB
SwapCached:       4616 kB
Active:         635872 kB
Inactive:       353908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982912 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             504 kB
Writeback:           0 kB
Mapped:          15272 kB
Slab:            69280 kB
Committed_AS:   444332 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node34 on Sat Feb 17 21:01:39 UTC 2007