Trace number 299287

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 2007-02-12? (TO) 1200.08 1200.36

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
MD5SUM01f9fe21f07697aca0271800a004de34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/299287-1171869049/instance-299287-1171869049.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/node3/watcher-299287-1171869049 -o ROOT/results/node3/solver-299287-1171869049 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299287-1171869049/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299287-1171869049/instance-299287-1171869049.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: 0.92 0.98 0.99 3/77 31907
/proc/meminfo: memFree=779360/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=1548 CPUtime=0
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 206859763 1585152 183 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 387 183 128 302 0 82 0

[startup+0.107243 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31907
/proc/meminfo: memFree=779360/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=1804 CPUtime=0.1
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 206859763 1847296 282 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 451 282 141 302 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.515277 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31907
/proc/meminfo: memFree=779360/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=2708 CPUtime=0.5
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 498 0 0 0 50 0 0 0 21 0 1 0 206859763 2772992 482 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 677 482 141 302 0 372 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2708

[startup+1.33534 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31908
/proc/meminfo: memFree=777048/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=3772 CPUtime=1.33
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 768 0 0 0 131 2 0 0 25 0 1 0 206859763 3862528 752 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 943 752 141 302 0 638 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3772

[startup+2.97148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31908
/proc/meminfo: memFree=775768/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=5320 CPUtime=2.96
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 1137 0 0 0 293 3 0 0 25 0 1 0 206859763 5447680 1121 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 1330 1121 141 302 0 1025 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5320

[startup+6.25275 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31908
/proc/meminfo: memFree=773272/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=7528 CPUtime=6.24
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 1725 0 0 0 619 5 0 0 25 0 1 0 206859763 7708672 1676 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 1882 1676 141 302 0 1577 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7528

[startup+12.7063 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31908
/proc/meminfo: memFree=770008/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=10500 CPUtime=12.69
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 2465 0 0 0 1262 7 0 0 25 0 1 0 206859763 10752000 2416 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 2625 2416 141 302 0 2320 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10500

[startup+25.5103 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 31908
/proc/meminfo: memFree=765592/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=15388 CPUtime=25.49
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 3678 0 0 0 2538 11 0 0 25 0 1 0 206859763 15757312 3564 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 3847 3564 141 302 0 3542 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15388

[startup+51.1204 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31908
/proc/meminfo: memFree=758808/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=22032 CPUtime=51.1
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 5334 0 0 0 5092 18 0 0 25 0 1 0 206859763 22560768 5220 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 5508 5220 141 302 0 5203 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22032

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31908
/proc/meminfo: memFree=749336/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=31900 CPUtime=102.31
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 7820 0 0 0 10201 30 0 0 25 0 1 0 206859763 32665600 7577 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 7975 7577 141 302 0 7670 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31900

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=740952/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=40048 CPUtime=162.33
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 9867 0 0 0 16193 40 0 0 25 0 1 0 206859763 41009152 9624 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 10012 9624 141 302 0 9707 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 40048

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=734360/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=47948 CPUtime=222.34
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 11763 0 0 0 22186 48 0 0 25 0 1 0 206859763 49098752 11263 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 11987 11263 141 302 0 11682 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 47948

[startup+282.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=727960/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=54484 CPUtime=282.36
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 13371 0 0 0 28178 58 0 0 25 0 1 0 206859763 55791616 12871 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 13621 12871 141 302 0 13316 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 54484

[startup+342.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=723032/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=59260 CPUtime=342.38
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 14597 0 0 0 34173 65 0 0 25 0 1 0 206859763 60682240 14097 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 14815 14097 141 302 0 14510 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 59260

[startup+402.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=718488/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=63872 CPUtime=402.39
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 15720 0 0 0 40168 71 0 0 25 0 1 0 206859763 65404928 15220 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 15968 15220 141 302 0 15663 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 63872

[startup+462.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=714520/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=67788 CPUtime=462.41
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 16727 0 0 0 46164 77 0 0 25 0 1 0 206859763 69414912 16227 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 16947 16227 141 302 0 16642 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 67788

[startup+522.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=710808/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=71680 CPUtime=522.42
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 17653 0 0 0 52160 82 0 0 25 0 1 0 206859763 73400320 17153 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 17920 17153 141 302 0 17615 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 71680

[startup+582.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=707032/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=75320 CPUtime=582.45
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 18589 0 0 0 58155 90 0 0 25 0 1 0 206859763 77127680 18089 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 18830 18089 141 302 0 18525 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 75320

[startup+642.627 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=702872/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=80392 CPUtime=642.46
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 19626 0 0 0 64151 95 0 0 25 0 1 0 206859763 82321408 19126 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 20098 19126 141 302 0 19793 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 80392

[startup+702.659 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=699544/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=84040 CPUtime=702.49
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 20473 0 0 0 70149 100 0 0 25 0 1 0 206859763 86056960 19973 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 21010 19973 141 302 0 20705 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 84040

[startup+762.687 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=696152/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=87888 CPUtime=762.5
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 21323 0 0 0 76146 104 0 0 25 0 1 0 206859763 89997312 20823 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 21972 20823 141 302 0 21667 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 87888

[startup+822.725 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=692888/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=90840 CPUtime=822.52
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 22123 0 0 0 82143 109 0 0 25 0 1 0 206859763 93020160 21623 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 22710 21623 141 302 0 22405 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 90840

[startup+882.752 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=690008/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=96032 CPUtime=882.53
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 23365 0 0 0 88139 114 0 0 25 0 1 0 206859763 98336768 22352 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 24008 22352 141 302 0 23703 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 96032

[startup+942.787 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=687192/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=98792 CPUtime=942.56
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 24071 0 0 0 94137 119 0 0 25 0 1 0 206859763 101163008 23058 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 24698 23058 141 302 0 24393 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 98792

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=684312/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=101536 CPUtime=1002.58
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 24780 0 0 0 100134 124 0 0 25 0 1 0 206859763 103972864 23767 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 25384 23767 141 302 0 25079 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 101536

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=681624/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=104556 CPUtime=1062.6
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 25446 0 0 0 106131 129 0 0 25 0 1 0 206859763 107065344 24433 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 26139 24433 141 302 0 25834 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 104556

[startup+1122.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31908
/proc/meminfo: memFree=679192/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=106988 CPUtime=1122.62
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 26055 0 0 0 112128 134 0 0 25 0 1 0 206859763 109555712 25042 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 26747 25042 141 302 0 26442 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 106988

[startup+1182.92 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 31908
/proc/meminfo: memFree=676760/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=109696 CPUtime=1182.63
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 26672 0 0 0 118124 139 0 0 25 0 1 0 206859763 112328704 25659 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 27424 25659 141 302 0 27119 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 109696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 31908
/proc/meminfo: memFree=675928/2055920 swapFree=4192812/4192956
[pid=31907] ppid=31905 vsize=110388 CPUtime=1200.05
/proc/31907/stat : 31907 (Spear-32) R 31905 31907 31474 0 -1 4194304 26865 0 0 0 119865 140 0 0 25 0 1 0 206859763 113037312 25852 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31907/statm: 27597 25852 141 302 0 27292 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 110388

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): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1198.65
CPU system time (s): 1.42578
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 110388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.42578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26865
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= 1697

runsolver used 1.42678 second user time and 2.84157 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Feb 19 07:10:49 UTC 2007

IDJOB= 299287
IDBENCH= 20006
IDSOLVER= 133
FILE ID= node3/299287-1171869049

PBS_JOBID= 3839416

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299287-1171869049/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299287-1171869049/instance-299287-1171869049.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-299287-1171869049 -o ROOT/results/node3/solver-299287-1171869049 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299287-1171869049/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299287-1171869049/instance-299287-1171869049.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  01f9fe21f07697aca0271800a004de34

RANDOM SEED= 647528015

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        779832 kB
Buffers:         60248 kB
Cached:        1082832 kB
SwapCached:          0 kB
Active:         541288 kB
Inactive:       656288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        779832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          73420 kB
Slab:            64224 kB
Committed_AS:   990968 kB
PageTables:       1656 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= 66551 MiB

End job on node3 on Mon Feb 19 07:30:52 UTC 2007