Trace number 335361

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) 1200.09 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
Bench CategoryCRAFTED (crafted 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 variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

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/335361-1173625499/instance-335361-1173625499.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-335361-1173625499 -o ROOT/results/node2/solver-335361-1173625499 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335361-1173625499/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335361-1173625499/instance-335361-1173625499.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.01 1.00 3/77 8788
/proc/meminfo: memFree=1421424/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=1836 CPUtime=0
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 382504853 1880064 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135251525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 459 247 126 302 0 154 0

[startup+0.0687269 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 8788
/proc/meminfo: memFree=1421424/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=2660 CPUtime=0.06
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 477 0 0 0 6 0 0 0 18 0 1 0 382504853 2723840 461 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 665 461 129 302 0 360 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2660

[startup+0.101731 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 8788
/proc/meminfo: memFree=1421424/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=2920 CPUtime=0.09
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 541 0 0 0 9 0 0 0 18 0 1 0 382504853 2990080 525 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 730 525 140 302 0 425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301751 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 8788
/proc/meminfo: memFree=1421424/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=3440 CPUtime=0.29
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 692 0 0 0 28 1 0 0 19 0 1 0 382504853 3522560 676 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 860 676 141 302 0 555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3440

[startup+0.701793 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 8788
/proc/meminfo: memFree=1421424/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=4352 CPUtime=0.69
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 914 0 0 0 67 2 0 0 23 0 1 0 382504853 4456448 898 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 1088 898 141 302 0 783 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4352

[startup+1.50188 s]
/proc/loadavg: 0.96 1.01 1.00 2/78 8789
/proc/meminfo: memFree=1417832/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=5772 CPUtime=1.49
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 1253 0 0 0 146 3 0 0 25 0 1 0 382504853 5910528 1237 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 1443 1237 141 302 0 1138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5772

[startup+3.10104 s]
/proc/loadavg: 0.96 1.01 1.00 2/78 8789
/proc/meminfo: memFree=1416104/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=7584 CPUtime=3.08
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 1718 0 0 0 303 5 0 0 25 0 1 0 382504853 7766016 1702 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 1896 1702 141 302 0 1591 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7584

[startup+6.30138 s]
/proc/loadavg: 0.96 1.01 1.00 2/78 8789
/proc/meminfo: memFree=1412968/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=10180 CPUtime=6.29
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 2380 0 0 0 621 8 0 0 25 0 1 0 382504853 10424320 2331 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 2545 2331 141 302 0 2240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10180

[startup+12.701 s]
/proc/loadavg: 0.96 1.01 1.00 2/78 8789
/proc/meminfo: memFree=1409000/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=13792 CPUtime=12.69
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 3293 0 0 0 1257 12 0 0 25 0 1 0 382504853 14123008 3244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 3448 3244 141 302 0 3143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13792

[startup+25.5014 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 8789
/proc/meminfo: memFree=1403560/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=19252 CPUtime=25.48
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 4654 0 0 0 2532 16 0 0 25 0 1 0 382504853 19714048 4540 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 4813 4540 141 302 0 4508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19252

[startup+51.102 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1397288/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=25708 CPUtime=51.08
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 6249 0 0 0 5084 24 0 0 25 0 1 0 382504853 26324992 6135 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 6427 6135 141 302 0 6122 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25708

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1386984/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=36532 CPUtime=102.27
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 8916 0 0 0 10190 37 0 0 25 0 1 0 382504853 37408768 8673 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 9133 8673 141 302 0 8828 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36532

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1378032/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=45636 CPUtime=162.25
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 11170 0 0 0 16177 48 0 0 25 0 1 0 382504853 46731264 10927 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 11409 10927 141 302 0 11104 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45636

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1370608/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=53136 CPUtime=222.23
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 12990 0 0 0 22168 55 0 0 25 0 1 0 382504853 54411264 12747 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 13284 12747 141 302 0 12979 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53136

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1364400/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=60424 CPUtime=282.21
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 14801 0 0 0 28160 61 0 0 25 0 1 0 382504853 61874176 14301 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 15106 14301 141 302 0 14801 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60424

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1358192/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=66820 CPUtime=342.2
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 16330 0 0 0 34152 68 0 0 25 0 1 0 382504853 68423680 15830 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 16705 15830 141 302 0 16400 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66820

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1352304/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=73076 CPUtime=402.17
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 17817 0 0 0 40141 76 0 0 25 0 1 0 382504853 74829824 17317 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 18269 17317 141 302 0 17964 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 73076

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1347312/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=77972 CPUtime=462.16
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 19049 0 0 0 46133 83 0 0 25 0 1 0 382504853 79843328 18549 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 19493 18549 141 302 0 19188 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 77972

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1342448/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=82780 CPUtime=522.14
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 20272 0 0 0 52125 89 0 0 25 0 1 0 382504853 84766720 19772 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 20695 19772 141 302 0 20390 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 82780

[startup+582.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 8789
/proc/meminfo: memFree=1337968/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=87552 CPUtime=582.13
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 21377 0 0 0 58118 95 0 0 25 0 1 0 382504853 89653248 20877 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 21888 20877 141 302 0 21583 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 87552

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8789
/proc/meminfo: memFree=1333424/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=92096 CPUtime=642.12
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 22524 0 0 0 64112 100 0 0 25 0 1 0 382504853 94306304 22024 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 23024 22024 141 302 0 22719 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 92096

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1329008/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=96784 CPUtime=702.09
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 23624 0 0 0 70104 105 0 0 25 0 1 0 382504853 99106816 23124 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 24196 23124 141 302 0 23891 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 96784

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1324208/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=102000 CPUtime=762.08
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 24811 0 0 0 76097 111 0 0 25 0 1 0 382504853 104448000 24311 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 25500 24311 141 302 0 25195 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 102000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1320688/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=105712 CPUtime=822.06
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 25713 0 0 0 82090 116 0 0 25 0 1 0 382504853 108249088 25213 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 26428 25213 141 302 0 26123 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 105712

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1316784/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=110200 CPUtime=882.04
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 26677 0 0 0 88084 120 0 0 25 0 1 0 382504853 112844800 26177 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 27550 26177 141 302 0 27245 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 110200

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1313584/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=113560 CPUtime=942.02
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 27503 0 0 0 94077 125 0 0 25 0 1 0 382504853 116285440 27003 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 28390 27003 141 302 0 28085 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 113560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1310256/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=116896 CPUtime=1002.01
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 28333 0 0 0 100072 129 0 0 25 0 1 0 382504853 119701504 27833 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 29224 27833 141 302 0 28919 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 116896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1307440/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=121788 CPUtime=1061.99
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 29549 0 0 0 106066 133 0 0 25 0 1 0 382504853 124710912 28536 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 30447 28536 141 302 0 30142 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 121788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1304880/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=124476 CPUtime=1121.98
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 30174 0 0 0 112061 137 0 0 25 0 1 0 382504853 127463424 29161 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 31119 29161 141 302 0 30814 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 124476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1301808/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=127744 CPUtime=1181.96
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 30955 0 0 0 118056 140 0 0 25 0 1 0 382504853 130809856 29942 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 31936 29942 141 302 0 31631 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 127744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8789
/proc/meminfo: memFree=1300912/2055920 swapFree=4153164/4192956
[pid=8788] ppid=8786 vsize=128640 CPUtime=1200.06
/proc/8788/stat : 8788 (Spear-32) R 8786 8788 7616 0 -1 4194304 31171 0 0 0 119864 142 0 0 25 0 1 0 382504853 131727360 30158 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8788/statm: 32160 30158 141 302 0 31855 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 128640

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1198.65
CPU system time (s): 1.44078
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 128640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.44078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31171
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= 25279

runsolver used 1.3248 second user time and 3.05054 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 15:04:59 UTC 2007

IDJOB= 335361
IDBENCH= 24649
IDSOLVER= 133
FILE ID= node2/335361-1173625499

PBS_JOBID= 4101271

Free space on /tmp= 66514 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335361-1173625499/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335361-1173625499/instance-335361-1173625499.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-335361-1173625499 -o ROOT/results/node2/solver-335361-1173625499 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335361-1173625499/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335361-1173625499/instance-335361-1173625499.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 75761696

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:       1421832 kB
Buffers:         48052 kB
Cached:         501680 kB
SwapCached:       2496 kB
Active:         395072 kB
Inactive:       178068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421832 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:          30792 kB
Slab:            46380 kB
Committed_AS:  1689016 kB
PageTables:       1816 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= 66514 MiB

End job on node2 on Sun Mar 11 15:25:02 UTC 2007