Trace number 298918

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 1200.36

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
MD5SUMed6ac41708b805a0f871d3ac4d51e516
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/298918-1171862522/instance-298918-1171862522.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/node58/watcher-298918-1171862522 -o ROOT/results/node58/solver-298918-1171862522 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298918-1171862522/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298918-1171862522/instance-298918-1171862522.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 3/64 15114
/proc/meminfo: memFree=1026856/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=1548 CPUtime=0
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 206208892 1585152 182 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 387 182 128 302 0 82 0

[startup+0.106892 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15114
/proc/meminfo: memFree=1026856/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=1932 CPUtime=0.1
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 206208892 1978368 285 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 483 285 141 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.514935 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15114
/proc/meminfo: memFree=1026856/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=2700 CPUtime=0.51
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 500 0 0 0 50 1 0 0 21 0 1 0 206208892 2764800 484 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 675 484 141 302 0 370 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2700

[startup+1.33503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=1024544/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=3880 CPUtime=1.33
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 786 0 0 0 131 2 0 0 25 0 1 0 206208892 3973120 770 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 970 770 141 302 0 665 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3880

[startup+2.97621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=1023200/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=5444 CPUtime=2.97
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 1169 0 0 0 294 3 0 0 25 0 1 0 206208892 5574656 1153 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 1361 1153 141 302 0 1056 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5444

[startup+6.25157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=1020768/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=7668 CPUtime=6.24
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 1739 0 0 0 619 5 0 0 25 0 1 0 206208892 7852032 1690 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 1917 1690 141 302 0 1612 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7668

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=1017632/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=10424 CPUtime=12.69
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 2433 0 0 0 1262 7 0 0 25 0 1 0 206208892 10674176 2384 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 2606 2384 141 302 0 2301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10424

[startup+25.5067 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=1013728/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=14760 CPUtime=25.49
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 3505 0 0 0 2539 10 0 0 25 0 1 0 206208892 15114240 3391 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 3690 3391 141 302 0 3385 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14760

[startup+51.1155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=1007520/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=20940 CPUtime=51.09
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 5036 0 0 0 5094 15 0 0 25 0 1 0 206208892 21442560 4922 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 5235 4922 141 302 0 4930 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20940

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=999072/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=29904 CPUtime=102.29
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 7274 0 0 0 10203 26 0 0 25 0 1 0 206208892 30621696 7031 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 7476 7031 141 302 0 7171 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29904

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=990368/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=38572 CPUtime=162.3
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 9408 0 0 0 16195 35 0 0 25 0 1 0 206208892 39497728 9165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 9643 9165 141 302 0 9338 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 38572

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=983328/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=46408 CPUtime=222.3
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 11422 0 0 0 22186 44 0 0 25 0 1 0 206208892 47521792 10922 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 11602 10922 141 302 0 11297 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46408

[startup+282.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=977376/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=52640 CPUtime=282.31
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 12906 0 0 0 28180 51 0 0 25 0 1 0 206208892 53903360 12406 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 13160 12406 141 302 0 12855 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 52640

[startup+342.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=972768/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=57580 CPUtime=342.31
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 14074 0 0 0 34175 56 0 0 25 0 1 0 206208892 58961920 13574 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 14395 13574 141 302 0 14090 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 57580

[startup+402.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=968160/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=62004 CPUtime=402.32
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 15170 0 0 0 40168 64 0 0 25 0 1 0 206208892 63492096 14670 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 15501 14670 141 302 0 15196 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 62004

[startup+462.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=963744/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=66512 CPUtime=462.32
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 16278 0 0 0 46160 72 0 0 25 0 1 0 206208892 68108288 15778 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 16628 15778 141 302 0 16323 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 66512

[startup+522.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=959584/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=70924 CPUtime=522.33
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 17320 0 0 0 52155 78 0 0 25 0 1 0 206208892 72626176 16820 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 17731 16820 141 302 0 17426 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 70924

[startup+582.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=954912/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=75712 CPUtime=582.33
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 18469 0 0 0 58149 84 0 0 25 0 1 0 206208892 77529088 17969 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 18928 17969 141 302 0 18623 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 75712

[startup+642.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=951840/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=79148 CPUtime=642.34
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 19248 0 0 0 64144 90 0 0 25 0 1 0 206208892 81047552 18748 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 19787 18748 141 302 0 19482 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 79148

[startup+702.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=948256/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=82612 CPUtime=702.35
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 20144 0 0 0 70140 95 0 0 25 0 1 0 206208892 84594688 19644 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 20653 19644 141 302 0 20348 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 82612

[startup+762.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=944736/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=86204 CPUtime=762.36
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 21046 0 0 0 76135 101 0 0 25 0 1 0 206208892 88272896 20546 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 21551 20546 141 302 0 21246 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 86204

[startup+822.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=941152/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=91732 CPUtime=822.36
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 22424 0 0 0 82129 107 0 0 25 0 1 0 206208892 93933568 21411 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 22933 21411 141 302 0 22628 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 91732

[startup+882.604 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15115
/proc/meminfo: memFree=937824/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=94820 CPUtime=882.37
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 23245 0 0 0 88125 112 0 0 25 0 1 0 206208892 97095680 22232 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 23705 22232 141 302 0 23400 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 94820

[startup+942.623 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15115
/proc/meminfo: memFree=934624/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=98424 CPUtime=942.37
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 24055 0 0 0 94120 117 0 0 25 0 1 0 206208892 100786176 23042 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 24606 23042 141 302 0 24301 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 98424

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15115
/proc/meminfo: memFree=931680/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=101304 CPUtime=1002.37
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 24796 0 0 0 100117 120 0 0 25 0 1 0 206208892 103735296 23783 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 25326 23783 141 302 0 25021 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 101304

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=928736/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=104308 CPUtime=1062.38
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 25532 0 0 0 106114 124 0 0 25 0 1 0 206208892 106811392 24519 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 26077 24519 141 302 0 25772 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 104308

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=925472/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=107504 CPUtime=1122.38
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 26348 0 0 0 112110 128 0 0 25 0 1 0 206208892 110084096 25335 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 26876 25335 141 302 0 26571 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 107504

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=922784/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=110384 CPUtime=1182.39
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 27035 0 0 0 118106 133 0 0 25 0 1 0 206208892 113033216 26022 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 27596 26022 141 302 0 27291 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 110384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=921952/2055920 swapFree=4183260/4192956
[pid=15114] ppid=15112 vsize=111152 CPUtime=1200.02
/proc/15114/stat : 15114 (Spear-32) R 15112 15114 13340 0 -1 4194304 27233 0 0 0 119866 136 0 0 25 0 1 0 206208892 113819648 26220 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15114/statm: 27788 26220 141 302 0 27483 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 111152

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.04
CPU user time (s): 1198.67
CPU system time (s): 1.37879
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 111152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.37879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27233
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= 1630

runsolver used 0.843871 second user time and 2.36964 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Feb 19 05:22:02 UTC 2007

IDJOB= 298918
IDBENCH= 19997
IDSOLVER= 133
FILE ID= node58/298918-1171862522

PBS_JOBID= 3839748

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298918-1171862522/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298918-1171862522/instance-298918-1171862522.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-298918-1171862522 -o ROOT/results/node58/solver-298918-1171862522 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298918-1171862522/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298918-1171862522/instance-298918-1171862522.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ed6ac41708b805a0f871d3ac4d51e516

RANDOM SEED= 635627206

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1027264 kB
Buffers:         53328 kB
Cached:         863976 kB
SwapCached:       4096 kB
Active:         598724 kB
Inactive:       328672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1027264 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            87356 kB
Committed_AS:   514020 kB
PageTables:       1380 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= 66563 MiB

End job on node58 on Mon Feb 19 05:42:05 UTC 2007