Trace number 307692

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) 1200.04 1200.47

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
MD5SUMe2ad6b729e129f6e94a5430009297576
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/307692-1172497291/instance-307692-1172497291.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/node10/watcher-307692-1172497291 -o ROOT/results/node10/solver-307692-1172497291 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307692-1172497291/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307692-1172497291/instance-307692-1172497291.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: 1.00 1.00 1.00 3/77 19053
/proc/meminfo: memFree=1637888/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=1932 CPUtime=0
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 269684142 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 483 247 126 302 0 178 0

[startup+0.107478 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19053
/proc/meminfo: memFree=1637888/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=3224 CPUtime=0.1
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 631 0 0 0 10 0 0 0 18 0 1 0 269684142 3301376 595 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 806 595 140 302 0 501 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3224

[startup+0.519534 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19053
/proc/meminfo: memFree=1637888/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=3604 CPUtime=0.51
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 724 0 0 0 51 0 0 0 21 0 1 0 269684142 3690496 688 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 901 688 141 302 0 596 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3604

[startup+1.34065 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19054
/proc/meminfo: memFree=1635064/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=4376 CPUtime=1.33
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 901 0 0 0 132 1 0 0 25 0 1 0 269684142 4481024 865 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 1094 865 141 302 0 789 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4376

[startup+2.97687 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 19054
/proc/meminfo: memFree=1634040/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=5648 CPUtime=2.97
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 1212 0 0 0 295 2 0 0 25 0 1 0 269684142 5783552 1176 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 1412 1176 141 302 0 1107 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5648

[startup+6.25331 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 19054
/proc/meminfo: memFree=1631736/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=7692 CPUtime=6.24
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 1713 0 0 0 621 3 0 0 25 0 1 0 269684142 7876608 1677 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 1923 1677 141 302 0 1618 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7692

[startup+12.7102 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19054
/proc/meminfo: memFree=1628472/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=10732 CPUtime=12.7
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 2513 0 0 0 1264 6 0 0 25 0 1 0 269684142 10989568 2444 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 2683 2444 141 302 0 2378 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10732

[startup+25.5129 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19054
/proc/meminfo: memFree=1623800/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=15528 CPUtime=25.49
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 3703 0 0 0 2539 10 0 0 25 0 1 0 269684142 15900672 3634 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 3882 3634 141 302 0 3577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15528

[startup+51.1284 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19054
/proc/meminfo: memFree=1616760/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=22632 CPUtime=51.1
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 5500 0 0 0 5093 17 0 0 25 0 1 0 269684142 23175168 5366 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 5658 5366 141 302 0 5353 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22632

[startup+102.352 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19056
/proc/meminfo: memFree=1606008/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=33952 CPUtime=102.31
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 8313 0 0 0 10202 29 0 0 25 0 1 0 269684142 34766848 8050 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 8488 8050 141 302 0 8183 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 33952

[startup+162.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1597048/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=42956 CPUtime=162.33
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 10535 0 0 0 16193 40 0 0 25 0 1 0 269684142 43986944 10272 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 10739 10272 141 302 0 10434 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 42956

[startup+222.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1589944/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=50168 CPUtime=222.35
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 12290 0 0 0 22188 47 0 0 25 0 1 0 269684142 51372032 12027 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526787 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 12542 12027 141 302 0 12237 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 50168

[startup+282.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1583736/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=56656 CPUtime=282.37
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 13849 0 0 0 28183 54 0 0 25 0 1 0 269684142 58015744 13586 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 14164 13586 141 302 0 13859 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 56656

[startup+342.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1577976/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=63596 CPUtime=342.39
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 15520 0 0 0 34179 60 0 0 25 0 1 0 269684142 65122304 15000 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 15899 15000 141 302 0 15594 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 63596

[startup+402.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1572152/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=69436 CPUtime=402.4
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 16971 0 0 0 40174 66 0 0 25 0 1 0 269684142 71102464 16451 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 17359 16451 141 302 0 17054 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 69436

[startup+462.586 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 19056
/proc/meminfo: memFree=1566392/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=75192 CPUtime=462.43
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 18414 0 0 0 46171 72 0 0 25 0 1 0 269684142 76996608 17894 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 18798 17894 141 302 0 18493 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 75192

[startup+522.622 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19056
/proc/meminfo: memFree=1561272/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=80420 CPUtime=522.44
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 19693 0 0 0 52166 78 0 0 25 0 1 0 269684142 82350080 19173 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 20105 19173 141 302 0 19800 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 80420

[startup+582.659 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1555704/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=86192 CPUtime=582.47
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 21083 0 0 0 58163 84 0 0 25 0 1 0 269684142 88260608 20563 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 21548 20563 141 302 0 21243 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 86192

[startup+642.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1551352/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=90936 CPUtime=642.48
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 22171 0 0 0 64159 89 0 0 25 0 1 0 269684142 93118464 21651 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 22734 21651 141 302 0 22429 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 90936

[startup+702.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1546488/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=95872 CPUtime=702.5
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 23386 0 0 0 70154 96 0 0 25 0 1 0 269684142 98172928 22866 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 23968 22866 141 302 0 23663 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 95872

[startup+762.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1542264/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=100568 CPUtime=762.51
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 24432 0 0 0 76151 100 0 0 25 0 1 0 269684142 102981632 23912 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 25142 23912 141 302 0 24837 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 100568

[startup+822.804 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1538808/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=104024 CPUtime=822.53
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 25289 0 0 0 82149 104 0 0 25 0 1 0 269684142 106520576 24769 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 26006 24769 141 302 0 25701 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 104024

[startup+882.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1535672/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=107236 CPUtime=882.55
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 26079 0 0 0 88145 110 0 0 25 0 1 0 269684142 109809664 25559 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 26809 25559 141 302 0 26504 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 107236

[startup+942.877 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1530104/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=113792 CPUtime=942.57
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 27486 0 0 0 94141 116 0 0 25 0 1 0 269684142 116523008 26966 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 28448 26966 141 302 0 28143 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 113792

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1525560/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=118228 CPUtime=1002.58
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 28616 0 0 0 100135 123 0 0 25 0 1 0 269684142 121065472 28096 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 29557 28096 141 302 0 29252 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 118228

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19056
/proc/meminfo: memFree=1520760/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=123044 CPUtime=1062.6
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 29802 0 0 0 106129 131 0 0 25 0 1 0 269684142 125997056 29282 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 30761 29282 141 302 0 30456 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 123044

[startup+1122.98 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19056
/proc/meminfo: memFree=1516280/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=129488 CPUtime=1122.61
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 31443 0 0 0 112125 136 0 0 25 0 1 0 269684142 132595712 30410 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 32372 30410 141 302 0 32067 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 129488

[startup+1183.02 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 19130
/proc/meminfo: memFree=1510656/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=134192 CPUtime=1182.6
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 32524 0 0 0 118118 142 0 0 25 0 1 0 269684142 137412608 31491 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 33548 31491 141 302 0 33243 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 134192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 19162
/proc/meminfo: memFree=1509304/2055920 swapFree=4192812/4192956
[pid=19053] ppid=19051 vsize=135460 CPUtime=1200.01
/proc/19053/stat : 19053 (Spear-32) R 19051 19053 17896 0 -1 4194304 32852 0 0 0 119858 143 0 0 25 0 1 0 269684142 138711040 31819 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19053/statm: 33865 31819 141 302 0 33560 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 135460

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): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1198.58
CPU system time (s): 1.45478
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 135460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.45478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32852
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= 2489

runsolver used 1.26881 second user time and 3.00354 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Feb 26 13:41:31 UTC 2007

IDJOB= 307692
IDBENCH= 20211
IDSOLVER= 133
FILE ID= node10/307692-1172497291

PBS_JOBID= 3971577

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307692-1172497291/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307692-1172497291/instance-307692-1172497291.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-307692-1172497291 -o ROOT/results/node10/solver-307692-1172497291 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307692-1172497291/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307692-1172497291/instance-307692-1172497291.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  e2ad6b729e129f6e94a5430009297576

RANDOM SEED= 979981232

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1638232 kB
Buffers:         47948 kB
Cached:         256488 kB
SwapCached:          0 kB
Active:         199404 kB
Inactive:       149584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          63484 kB
Slab:            54152 kB
Committed_AS:  1325584 kB
PageTables:       1832 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= 66559 MiB

End job on node10 on Mon Feb 26 14:01:34 UTC 2007