Trace number 308717

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) 1200.12 1200.9

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
MD5SUMc45506846595309f339867628e05eb80
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 variables5492
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/308717-1172526125/instance-308717-1172526125.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/node5/watcher-308717-1172526125 -o ROOT/results/node5/solver-308717-1172526125 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308717-1172526125/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308717-1172526125/instance-308717-1172526125.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 14684
/proc/meminfo: memFree=1666656/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=1932 CPUtime=0
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 272567281 1978368 255 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134515392 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 483 256 126 302 0 178 0

[startup+0.106603 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14684
/proc/meminfo: memFree=1666656/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=2972 CPUtime=0.1
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 607 0 0 0 10 0 0 0 18 0 1 0 272567281 3043328 540 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 743 540 141 302 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2972

[startup+0.514649 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14684
/proc/meminfo: memFree=1666656/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=3484 CPUtime=0.5
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 714 0 0 0 50 0 0 0 22 0 1 0 272567281 3567616 647 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 871 647 141 302 0 566 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3484

[startup+1.33474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1664024/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=4128 CPUtime=1.32
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 892 0 0 0 132 0 0 0 25 0 1 0 272567281 4227072 825 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 1032 825 141 302 0 727 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4128

[startup+2.97093 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1663064/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=5436 CPUtime=2.96
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 1190 0 0 0 295 1 0 0 25 0 1 0 272567281 5566464 1123 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 1359 1123 141 302 0 1054 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5436

[startup+6.2473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1661016/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=7100 CPUtime=6.24
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 1625 0 0 0 621 3 0 0 25 0 1 0 272567281 7270400 1558 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 1775 1558 141 302 0 1470 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7100

[startup+12.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1657816/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=10180 CPUtime=12.68
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 2384 0 0 0 1263 5 0 0 25 0 1 0 272567281 10424320 2284 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 2545 2284 141 302 0 2240 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10180

[startup+25.5165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1654296/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=13912 CPUtime=25.49
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 3319 0 0 0 2541 8 0 0 25 0 1 0 272567281 14245888 3219 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 3478 3219 141 302 0 3173 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13912

[startup+51.1374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1647320/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=21060 CPUtime=51.1
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 5122 0 0 0 5095 15 0 0 25 0 1 0 272567281 21565440 4957 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 5265 4957 141 302 0 4960 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21060

[startup+102.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1638552/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=30200 CPUtime=102.31
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 7394 0 0 0 10207 24 0 0 25 0 1 0 272567281 30924800 7100 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 7550 7100 141 302 0 7245 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 30200

[startup+162.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1631512/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=37100 CPUtime=162.32
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 9130 0 0 0 16199 33 0 0 25 0 1 0 272567281 37990400 8836 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 9275 8836 141 302 0 8970 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 37100

[startup+222.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1624664/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=44012 CPUtime=222.33
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 10857 0 0 0 22192 41 0 0 25 0 1 0 272567281 45068288 10563 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 11003 10563 141 302 0 10698 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 44012

[startup+282.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1619160/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=49528 CPUtime=282.35
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 12210 0 0 0 28187 48 0 0 25 0 1 0 272567281 50716672 11916 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 12382 11916 141 302 0 12077 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 49528

[startup+342.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1613976/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=55904 CPUtime=342.36
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 13744 0 0 0 34182 54 0 0 25 0 1 0 272567281 57245696 13193 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 13976 13193 141 302 0 13671 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 55904

[startup+402.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1608920/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=61120 CPUtime=402.37
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 15023 0 0 0 40176 61 0 0 25 0 1 0 272567281 62586880 14472 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 15280 14472 141 302 0 14975 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 61120

[startup+462.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1603672/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=66768 CPUtime=462.38
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 16332 0 0 0 46171 67 0 0 25 0 1 0 272567281 68370432 15781 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 16692 15781 141 302 0 16387 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 66768

[startup+522.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1599128/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=71520 CPUtime=522.39
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 17481 0 0 0 52165 74 0 0 25 0 1 0 272567281 73236480 16930 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 17880 16930 141 302 0 17575 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 71520

[startup+582.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1595032/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=75648 CPUtime=582.4
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 18478 0 0 0 58161 79 0 0 25 0 1 0 272567281 77463552 17927 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 18912 17927 141 302 0 18607 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 75648

[startup+642.834 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1591000/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=79760 CPUtime=642.41
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 19500 0 0 0 64158 83 0 0 25 0 1 0 272567281 81674240 18949 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 19940 18949 141 302 0 19635 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 79760

[startup+702.882 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 14685
/proc/meminfo: memFree=1587160/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=83700 CPUtime=702.43
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 20445 0 0 0 70155 88 0 0 25 0 1 0 272567281 85708800 19894 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 20925 19894 141 302 0 20620 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 83700

[startup+762.935 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14685
/proc/meminfo: memFree=1583448/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=87564 CPUtime=762.43
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 21394 0 0 0 76151 92 0 0 25 0 1 0 272567281 89665536 20843 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 21891 20843 141 302 0 21586 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 87564

[startup+822.994 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1579416/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=91684 CPUtime=822.46
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 22394 0 0 0 82148 98 0 0 25 0 1 0 272567281 93884416 21843 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 22921 21843 141 302 0 22616 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 91684

[startup+883.043 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1576536/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=94576 CPUtime=882.47
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 23113 0 0 0 88145 102 0 0 25 0 1 0 272567281 96845824 22562 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 23644 22562 141 302 0 23339 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 94576

[startup+943.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1573208/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=98636 CPUtime=942.49
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 23966 0 0 0 94144 105 0 0 25 0 1 0 272567281 101003264 23415 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 24659 23415 141 302 0 24354 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 98636

[startup+1003.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1570712/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=100988 CPUtime=1002.5
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 24572 0 0 0 100142 108 0 0 25 0 1 0 272567281 103411712 24021 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 25247 24021 141 302 0 24942 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 100988

[startup+1063.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1567640/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=103992 CPUtime=1062.52
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 25342 0 0 0 106140 112 0 0 25 0 1 0 272567281 106487808 24791 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 25998 24791 141 302 0 25693 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 103992

[startup+1123.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14685
/proc/meminfo: memFree=1563416/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=107944 CPUtime=1122.54
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 26399 0 0 0 112135 119 0 0 25 0 1 0 272567281 110534656 25848 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 26986 25848 141 302 0 26681 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 107944

[startup+1183.34 s]
/proc/loadavg: 1.17 1.05 1.01 2/84 14801
/proc/meminfo: memFree=1558504/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=113604 CPUtime=1182.56
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 27807 0 0 0 118120 136 0 0 25 0 1 0 272567281 116330496 26743 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 28401 26743 141 302 0 28096 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 113604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.87 s]
/proc/loadavg: 1.12 1.04 1.01 2/84 14841
/proc/meminfo: memFree=1557352/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=114764 CPUtime=1200.09
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 28077 0 0 0 119870 139 0 0 25 0 1 0 272567281 117518336 27013 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 28691 27013 141 302 0 28386 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 114764

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

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

[startup+1200.87 s]
/proc/loadavg: 1.12 1.04 1.01 2/84 14841
/proc/meminfo: memFree=1557352/2055920 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=114764 CPUtime=1200.09
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13506 0 -1 4194304 28077 0 0 0 119870 139 0 0 25 0 1 0 272567281 117518336 27013 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 28691 27013 141 302 0 28386 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 114764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.9
CPU time (s): 1200.12
CPU user time (s): 1198.71
CPU system time (s): 1.40979
CPU usage (%): 99.9352
Max. virtual memory (cumulated for all children) (KiB): 114764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.40978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28077
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= 25441

runsolver used 1.18082 second user time and 3.11353 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 26 21:42:05 UTC 2007

IDJOB= 308717
IDBENCH= 20238
IDSOLVER= 133
FILE ID= node5/308717-1172526125

PBS_JOBID= 3971609

Free space on /tmp= 66555 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308717-1172526125/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308717-1172526125/instance-308717-1172526125.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-308717-1172526125 -o ROOT/results/node5/solver-308717-1172526125 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308717-1172526125/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308717-1172526125/instance-308717-1172526125.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c45506846595309f339867628e05eb80

RANDOM SEED= 475321678

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1667064 kB
Buffers:         49800 kB
Cached:         224240 kB
SwapCached:          0 kB
Active:         229336 kB
Inactive:        88936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          63084 kB
Slab:            56192 kB
Committed_AS:   884888 kB
PageTables:       1692 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= 66555 MiB

End job on node5 on Mon Feb 26 22:02:08 UTC 2007