Trace number 303344

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
Spear FHS 1.0? (TO) 1200.11 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1060.46
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/303344-1172033135/instance-303344-1172033135.cnf

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/node7/watcher-303344-1172033135 -o ROOT/results/node7/solver-303344-1172033135 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303344-1172033135/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/303344-1172033135/instance-303344-1172033135.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: 0.99 0.98 1.00 3/77 10759
/proc/meminfo: memFree=1641040/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=1396 CPUtime=0
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 223268208 1429504 167 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 349 167 129 302 0 44 0

[startup+0.107421 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 10759
/proc/meminfo: memFree=1641040/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=2580 CPUtime=0.1
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 491 0 0 0 10 0 0 0 18 0 1 0 223268208 2641920 475 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 645 475 140 302 0 340 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.515464 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 10759
/proc/meminfo: memFree=1641040/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=3608 CPUtime=0.5
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 739 0 0 0 50 0 0 0 21 0 1 0 223268208 3694592 723 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 902 723 140 302 0 597 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3608

[startup+1.33555 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 10760
/proc/meminfo: memFree=1637384/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=5204 CPUtime=1.32
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 1131 0 0 0 131 1 0 0 25 0 1 0 223268208 5328896 1115 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 1301 1116 140 302 0 996 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5204

[startup+2.97172 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 10760
/proc/meminfo: memFree=1635528/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=7536 CPUtime=2.96
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 1707 0 0 0 294 2 0 0 25 0 1 0 223268208 7716864 1691 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 1884 1691 140 302 0 1579 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7536

[startup+6.25507 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 10760
/proc/meminfo: memFree=1631752/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=10880 CPUtime=6.24
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 2543 0 0 0 621 3 0 0 25 0 1 0 223268208 11141120 2527 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 2720 2527 140 302 0 2415 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10880

[startup+12.7077 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 10760
/proc/meminfo: memFree=1626312/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=15924 CPUtime=12.69
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 3830 0 0 0 1263 6 0 0 25 0 1 0 223268208 16306176 3781 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 3981 3781 140 302 0 3676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15924

[startup+25.5141 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 10760
/proc/meminfo: memFree=1619080/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=23508 CPUtime=25.5
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 5744 0 0 0 2539 11 0 0 25 0 1 0 223268208 24072192 5630 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 5877 5630 140 302 0 5572 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 23508

[startup+51.1258 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 10760
/proc/meminfo: memFree=1608776/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=33564 CPUtime=51.1
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 8244 0 0 0 5093 17 0 0 25 0 1 0 223268208 34369536 8130 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 8391 8130 140 302 0 8086 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 33564

[startup+102.348 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 10760
/proc/meminfo: memFree=1594568/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=48476 CPUtime=102.31
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 11957 0 0 0 10204 27 0 0 25 0 1 0 223268208 49639424 11714 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 12119 11714 140 302 0 11814 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 48476

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 10760
/proc/meminfo: memFree=1581384/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=61396 CPUtime=162.33
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 15193 0 0 0 16196 37 0 0 25 0 1 0 223268208 62869504 14950 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 15349 14950 140 302 0 15044 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 61396

[startup+222.418 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1570696/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=72116 CPUtime=222.34
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 17859 0 0 0 22188 46 0 0 25 0 1 0 223268208 73846784 17616 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 18029 17616 140 302 0 17724 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 72116

[startup+282.449 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1561544/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=82380 CPUtime=282.36
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 20402 0 0 0 28181 55 0 0 25 0 1 0 223268208 84357120 19902 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 20595 19902 140 302 0 20290 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 82380

[startup+342.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1553352/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=90752 CPUtime=342.38
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 22433 0 0 0 34176 62 0 0 25 0 1 0 223268208 92930048 21933 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 22688 21933 140 302 0 22383 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 90752

[startup+402.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1546248/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=97860 CPUtime=402.4
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 24186 0 0 0 40171 69 0 0 25 0 1 0 223268208 100208640 23686 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 24465 23686 140 302 0 24160 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 97860

[startup+462.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1539848/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=104384 CPUtime=462.42
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 25801 0 0 0 46167 75 0 0 25 0 1 0 223268208 106889216 25301 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 26096 25301 140 302 0 25791 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 104384

[startup+522.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1533448/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=110928 CPUtime=522.44
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 27395 0 0 0 52163 81 0 0 25 0 1 0 223268208 113590272 26895 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 27732 26895 140 302 0 27427 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 110928

[startup+582.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1527432/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=117100 CPUtime=582.45
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 28901 0 0 0 58158 87 0 0 25 0 1 0 223268208 119910400 28401 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526797 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 29275 28401 140 302 0 28970 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 117100

[startup+642.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1522120/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=122328 CPUtime=642.46
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 30229 0 0 0 64152 94 0 0 25 0 1 0 223268208 125263872 29729 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 30582 29729 140 302 0 30277 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 122328

[startup+702.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1516680/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=127900 CPUtime=702.48
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 31596 0 0 0 70150 98 0 0 25 0 1 0 223268208 130969600 31096 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 31975 31096 140 302 0 31670 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 127900

[startup+762.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1511048/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=133464 CPUtime=762.49
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 32991 0 0 0 76146 103 0 0 25 0 1 0 223268208 136667136 32491 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 33366 32491 140 302 0 33061 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 133464

[startup+822.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1505672/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=138884 CPUtime=822.51
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 34333 0 0 0 82144 107 0 0 25 0 1 0 223268208 142217216 33833 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 34721 33833 140 302 0 34416 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 138884

[startup+882.788 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1500424/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=144148 CPUtime=882.53
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 35641 0 0 0 88142 111 0 0 25 0 1 0 223268208 147607552 35141 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 36037 35141 140 302 0 35732 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 144148

[startup+942.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10842
/proc/meminfo: memFree=1494296/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=151096 CPUtime=942.53
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 37367 0 0 0 94136 117 0 0 25 0 1 0 223268208 154722304 36354 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 37774 36354 140 302 0 37469 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 151096

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10928
/proc/meminfo: memFree=1489432/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=156044 CPUtime=1002.51
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 38593 0 0 0 100131 120 0 0 25 0 1 0 223268208 159789056 37580 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 39011 37580 140 302 0 38706 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 156044

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=1485640/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=160856 CPUtime=1062.53
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 39797 0 0 0 106127 126 0 0 25 0 1 0 223268208 164716544 38784 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 40214 38784 140 302 0 39909 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 160856

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=1480968/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=165680 CPUtime=1122.54
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 40966 0 0 0 112123 131 0 0 25 0 1 0 223268208 169656320 39953 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 41420 39953 140 302 0 41115 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 165680

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=1476680/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=170108 CPUtime=1182.55
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 42058 0 0 0 118119 136 0 0 25 0 1 0 223268208 174190592 41045 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 42527 41045 140 302 0 42222 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 170108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10958
/proc/meminfo: memFree=1475272/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=171392 CPUtime=1200.07
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 42379 0 0 0 119870 137 0 0 25 0 1 0 223268208 175505408 41366 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 42848 41366 140 302 0 42543 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 171392

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

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

[startup+1200.52 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10958
/proc/meminfo: memFree=1475272/2055920 swapFree=4142368/4192956
[pid=10759] ppid=10757 vsize=171392 CPUtime=1200.07
/proc/10759/stat : 10759 (Spear-32) R 10757 10759 9504 0 -1 4194304 42379 0 0 0 119870 137 0 0 25 0 1 0 223268208 175505408 41366 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/10759/statm: 42848 41366 140 302 0 42543 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 171392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1198.7
CPU system time (s): 1.40479
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 171392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.40479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42379
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= 2066

runsolver used 1.3098 second user time and 2.95855 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Feb 21 04:45:35 UTC 2007

IDJOB= 303344
IDBENCH= 20105
IDSOLVER= 131
FILE ID= node7/303344-1172033135

PBS_JOBID= 3849173

Free space on /tmp= 66546 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/303344-1172033135/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/303344-1172033135/instance-303344-1172033135.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-303344-1172033135 -o ROOT/results/node7/solver-303344-1172033135 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303344-1172033135/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/303344-1172033135/instance-303344-1172033135.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 271435414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1641512 kB
Buffers:         54488 kB
Cached:         260344 kB
SwapCached:      16056 kB
Active:         233900 kB
Inactive:       111052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641512 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            55020 kB
Committed_AS:   833252 kB
PageTables:       1764 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= 66546 MiB

End job on node7 on Wed Feb 21 05:05:37 UTC 2007