Trace number 304330

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) 1200.06 1200.77

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S57566027-15.cnf
MD5SUMb0f3c9450ab786b6393c91e01744ab53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark209.342
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/304330-1172056390/instance-304330-1172056390.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/node2/watcher-304330-1172056390 -o ROOT/results/node2/solver-304330-1172056390 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304330-1172056390/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304330-1172056390/instance-304330-1172056390.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: 0.96 1.00 1.00 3/77 20270
/proc/meminfo: memFree=1535360/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=1396 CPUtime=0
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 225593941 1429504 171 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 349 171 129 302 0 44 0

[startup+0.107608 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 20270
/proc/meminfo: memFree=1535360/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=2580 CPUtime=0.1
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 468 0 0 0 10 0 0 0 18 0 1 0 225593941 2641920 452 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 645 452 140 302 0 340 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.51565 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 20270
/proc/meminfo: memFree=1535360/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=3484 CPUtime=0.5
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 706 0 0 0 50 0 0 0 22 0 1 0 225593941 3567616 690 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 871 690 141 302 0 566 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3484

[startup+1.33573 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1532024/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=4900 CPUtime=1.32
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 1062 0 0 0 131 1 0 0 25 0 1 0 225593941 5017600 1046 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 1225 1046 141 302 0 920 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4900

[startup+2.9719 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1530296/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=7096 CPUtime=2.96
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 1592 0 0 0 294 2 0 0 25 0 1 0 225593941 7266304 1576 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 1774 1576 141 302 0 1469 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7096

[startup+6.25825 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1526840/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=10060 CPUtime=6.24
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 2344 0 0 0 620 4 0 0 25 0 1 0 225593941 10301440 2328 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 2515 2328 141 302 0 2210 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10060

[startup+12.7119 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1521912/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=14732 CPUtime=12.7
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 3508 0 0 0 1264 6 0 0 25 0 1 0 225593941 15085568 3459 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 3683 3459 141 302 0 3378 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14732

[startup+25.5223 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1516024/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=21136 CPUtime=25.49
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 5096 0 0 0 2539 10 0 0 25 0 1 0 225593941 21643264 4982 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 5284 4982 141 302 0 4979 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21136

[startup+51.1419 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1506424/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=30436 CPUtime=51.1
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 7455 0 0 0 5094 16 0 0 25 0 1 0 225593941 31166464 7341 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 7609 7341 141 302 0 7304 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30436

[startup+102.374 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1492984/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=44416 CPUtime=102.3
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 10935 0 0 0 10205 25 0 0 25 0 1 0 225593941 45481984 10692 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 11104 10692 141 302 0 10799 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44416

[startup+162.431 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1481016/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=56384 CPUtime=162.33
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 13867 0 0 0 16198 35 0 0 25 0 1 0 225593941 57737216 13624 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 14096 13624 141 302 0 13791 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 56384

[startup+222.484 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1471672/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=65860 CPUtime=222.35
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 16210 0 0 0 22192 43 0 0 25 0 1 0 225593941 67440640 15967 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 16465 15967 141 302 0 16160 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 65860

[startup+282.54 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1463416/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=75192 CPUtime=282.36
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 18539 0 0 0 28185 51 0 0 25 0 1 0 225593941 76996608 18039 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 18798 18039 141 302 0 18493 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 75192

[startup+342.59 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1455224/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=83944 CPUtime=342.37
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 20600 0 0 0 34180 57 0 0 25 0 1 0 225593941 85958656 20100 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 20986 20100 141 302 0 20681 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 83944

[startup+402.645 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1447864/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=91172 CPUtime=402.39
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 22414 0 0 0 40177 62 0 0 25 0 1 0 225593941 93360128 21914 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 22793 21914 141 302 0 22488 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 91172

[startup+462.691 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1441080/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=98040 CPUtime=462.41
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 24100 0 0 0 46173 68 0 0 25 0 1 0 225593941 100392960 23600 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 24510 23600 141 302 0 24205 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 98040

[startup+522.742 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1434680/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=104636 CPUtime=522.42
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 25695 0 0 0 52169 73 0 0 25 0 1 0 225593941 107147264 25195 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 26159 25195 141 302 0 25854 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 104636

[startup+582.793 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1428664/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=110516 CPUtime=582.44
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 27187 0 0 0 58165 79 0 0 25 0 1 0 225593941 113168384 26687 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 27629 26687 141 302 0 27324 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 110516

[startup+642.844 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1421944/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=117520 CPUtime=642.46
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 28870 0 0 0 64164 82 0 0 25 0 1 0 225593941 120340480 28370 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 29380 28370 141 302 0 29075 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 117520

[startup+702.899 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1417336/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=122320 CPUtime=702.47
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 30031 0 0 0 70160 87 0 0 25 0 1 0 225593941 125255680 29531 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 30580 29531 141 302 0 30275 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 122320

[startup+762.952 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1412664/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=126984 CPUtime=762.49
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 31196 0 0 0 76157 92 0 0 25 0 1 0 225593941 130031616 30696 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 31746 30696 141 302 0 31441 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 126984

[startup+823.006 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1408120/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=131476 CPUtime=822.52
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 32331 0 0 0 82156 96 0 0 25 0 1 0 225593941 134631424 31831 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 32869 31831 141 302 0 32564 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 131476

[startup+883.06 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1403384/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=136364 CPUtime=882.53
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 33534 0 0 0 88153 100 0 0 25 0 1 0 225593941 139636736 33034 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 34091 33034 141 302 0 33786 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 136364

[startup+943.111 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1399288/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=142556 CPUtime=942.55
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 35054 0 0 0 94151 104 0 0 25 0 1 0 225593941 145977344 34041 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 35639 34041 141 302 0 35334 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 142556

[startup+1003.16 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1395384/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=146468 CPUtime=1002.58
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 36039 0 0 0 100150 108 0 0 25 0 1 0 225593941 149983232 35026 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 36617 35026 141 302 0 36312 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 146468

[startup+1063.22 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1391416/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=150316 CPUtime=1062.58
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 37015 0 0 0 106146 112 0 0 25 0 1 0 225593941 153923584 36002 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 37579 36002 141 302 0 37274 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 150316

[startup+1123.27 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1387512/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=154040 CPUtime=1122.6
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 38001 0 0 0 112145 115 0 0 25 0 1 0 225593941 157736960 36988 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 38510 36988 141 302 0 38205 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 154040

[startup+1183.32 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1383480/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=158744 CPUtime=1182.62
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 39016 0 0 0 118143 119 0 0 25 0 1 0 225593941 162553856 38003 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 39686 38003 141 302 0 39381 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 158744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.74 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20271
/proc/meminfo: memFree=1382392/2055920 swapFree=4192812/4192956
[pid=20270] ppid=20268 vsize=159776 CPUtime=1200.03
/proc/20270/stat : 20270 (Spear-32) R 20268 20270 19884 0 -1 4194304 39271 0 0 0 119883 120 0 0 25 0 1 0 225593941 163610624 38258 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20270/statm: 39944 38258 141 302 0 39639 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 159776

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): 1200.77
CPU time (s): 1200.06
CPU user time (s): 1198.83
CPU system time (s): 1.23081
CPU usage (%): 99.941
Max. virtual memory (cumulated for all children) (KiB): 159776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.23081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39271
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= 27384

runsolver used 1.19182 second user time and 3.07953 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 21 11:13:10 UTC 2007

IDJOB= 304330
IDBENCH= 20129
IDSOLVER= 133
FILE ID= node2/304330-1172056390

PBS_JOBID= 3865287

Free space on /tmp= 66548 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S57566027-15.cnf
COMMAND LINE= /tmp/evaluation/304330-1172056390/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304330-1172056390/instance-304330-1172056390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-304330-1172056390 -o ROOT/results/node2/solver-304330-1172056390 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304330-1172056390/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304330-1172056390/instance-304330-1172056390.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b0f3c9450ab786b6393c91e01744ab53

RANDOM SEED= 566277464

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1535832 kB
Buffers:         54580 kB
Cached:         330708 kB
SwapCached:          0 kB
Active:         320840 kB
Inactive:       124180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          78696 kB
Slab:            60640 kB
Committed_AS:  1220076 kB
PageTables:       1812 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= 66548 MiB

End job on node2 on Wed Feb 21 11:33:13 UTC 2007