Trace number 297482

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 FH 1.0? (TO) 1200.09 1200.63

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297482-1171839386/instance-297482-1171839386.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/node26/watcher-297482-1171839386 -o ROOT/results/node26/solver-297482-1171839386 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297482-1171839386/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/297482-1171839386/instance-297482-1171839386.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: 1.04 1.00 1.00 3/77 13866
/proc/meminfo: memFree=797872/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=1548 CPUtime=0
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 203892221 1585152 182 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 387 182 128 302 0 82 0

[startup+0.106858 s]
/proc/loadavg: 1.04 1.00 1.00 3/77 13866
/proc/meminfo: memFree=797872/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=1932 CPUtime=0.1
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 203892221 1978368 283 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 483 283 140 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.514929 s]
/proc/loadavg: 1.04 1.00 1.00 3/77 13866
/proc/meminfo: memFree=797872/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=2700 CPUtime=0.5
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 517 0 0 0 49 1 0 0 21 0 1 0 203892221 2764800 501 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 675 501 140 302 0 370 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2700

[startup+1.33507 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13867
/proc/meminfo: memFree=795496/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=3892 CPUtime=1.32
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 795 0 0 0 130 2 0 0 25 0 1 0 203892221 3985408 779 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 973 779 140 302 0 668 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3892

[startup+2.97436 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13867
/proc/meminfo: memFree=794216/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=5448 CPUtime=2.96
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 1178 0 0 0 293 3 0 0 25 0 1 0 203892221 5578752 1162 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 1362 1162 140 302 0 1057 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5448

[startup+6.25093 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13867
/proc/meminfo: memFree=791720/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=7632 CPUtime=6.24
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 1731 0 0 0 619 5 0 0 25 0 1 0 203892221 7815168 1682 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 1908 1682 140 302 0 1603 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7632

[startup+12.711 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13867
/proc/meminfo: memFree=788712/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=10216 CPUtime=12.69
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 2409 0 0 0 1261 8 0 0 25 0 1 0 203892221 10461184 2360 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 2554 2360 140 302 0 2249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10216

[startup+25.5153 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13867
/proc/meminfo: memFree=784872/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=14360 CPUtime=25.5
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 3440 0 0 0 2538 12 0 0 25 0 1 0 203892221 14704640 3326 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 3590 3326 140 302 0 3285 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14360

[startup+51.1297 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13867
/proc/meminfo: memFree=778856/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=20200 CPUtime=51.1
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 4922 0 0 0 5092 18 0 0 25 0 1 0 203892221 20684800 4808 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 5050 4808 140 302 0 4745 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20200

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13867
/proc/meminfo: memFree=770088/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=29688 CPUtime=102.3
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 7261 0 0 0 10201 29 0 0 25 0 1 0 203892221 30400512 7018 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 7422 7018 140 302 0 7117 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29688

[startup+162.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13867
/proc/meminfo: memFree=762344/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=37140 CPUtime=162.31
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 9136 0 0 0 16194 37 0 0 25 0 1 0 203892221 38031360 8893 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 9285 8893 140 302 0 8980 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 37140

[startup+222.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13867
/proc/meminfo: memFree=756200/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=44308 CPUtime=222.32
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 10927 0 0 0 22187 45 0 0 25 0 1 0 203892221 45371392 10427 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 11077 10427 140 302 0 10772 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 44308

[startup+282.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13933
/proc/meminfo: memFree=749368/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=50216 CPUtime=282.3
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 12300 0 0 0 28178 52 0 0 25 0 1 0 203892221 51421184 11800 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 12554 11800 140 302 0 12249 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50216

[startup+342.515 s]
/proc/loadavg: 1.03 1.01 1.00 2/84 14023
/proc/meminfo: memFree=745016/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=54544 CPUtime=342.29
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 13419 0 0 0 34171 58 0 0 25 0 1 0 203892221 55853056 12919 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 13636 12919 140 302 0 13331 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 54544

[startup+402.565 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14065
/proc/meminfo: memFree=741800/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=58804 CPUtime=402.3
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 14461 0 0 0 40166 64 0 0 25 0 1 0 203892221 60215296 13961 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 14701 13961 140 302 0 14396 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58804

[startup+462.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=737896/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=62928 CPUtime=462.31
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 15451 0 0 0 46161 70 0 0 25 0 1 0 203892221 64438272 14951 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 15732 14951 140 302 0 15427 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 62928

[startup+522.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=734248/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=66512 CPUtime=522.32
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 16362 0 0 0 52158 74 0 0 25 0 1 0 203892221 68108288 15862 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 16628 15862 140 302 0 16323 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 66512

[startup+582.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=730856/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=69944 CPUtime=582.33
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 17232 0 0 0 58154 79 0 0 25 0 1 0 203892221 71622656 16732 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 17486 16732 140 302 0 17181 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 69944

[startup+642.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=726952/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=74304 CPUtime=642.35
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 18204 0 0 0 64150 85 0 0 25 0 1 0 203892221 76087296 17704 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 18576 17704 140 302 0 18271 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 74304

[startup+702.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=723880/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=77264 CPUtime=702.36
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 18970 0 0 0 70147 89 0 0 25 0 1 0 203892221 79118336 18470 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 19316 18470 140 302 0 19011 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 77264

[startup+762.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=720680/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=80688 CPUtime=762.37
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 19766 0 0 0 76143 94 0 0 25 0 1 0 203892221 82624512 19266 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 20172 19266 140 302 0 19867 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 80688

[startup+822.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=717544/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=83844 CPUtime=822.38
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 20553 0 0 0 82139 99 0 0 25 0 1 0 203892221 85856256 20053 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 20961 20053 140 302 0 20656 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 83844

[startup+882.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=714600/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=88784 CPUtime=882.4
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 21799 0 0 0 88136 104 0 0 25 0 1 0 203892221 90914816 20786 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 22196 20786 140 302 0 21891 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 88784

[startup+942.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=711784/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=91564 CPUtime=942.4
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 22498 0 0 0 94132 108 0 0 25 0 1 0 203892221 93761536 21485 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 22891 21485 140 302 0 22586 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 91564

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=709096/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=94284 CPUtime=1002.41
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 23179 0 0 0 100127 114 0 0 25 0 1 0 203892221 96546816 22166 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 23571 22166 140 302 0 23266 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 94284

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=706408/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=97032 CPUtime=1062.43
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 23852 0 0 0 106125 118 0 0 25 0 1 0 203892221 99360768 22839 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 24258 22839 140 302 0 23953 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 97032

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=704104/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=99524 CPUtime=1122.43
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 24427 0 0 0 112121 122 0 0 25 0 1 0 203892221 101912576 23414 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 24881 23414 140 302 0 24576 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 99524

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=701672/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=101968 CPUtime=1182.45
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 25037 0 0 0 118119 126 0 0 25 0 1 0 203892221 104415232 24024 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 25492 24024 140 302 0 25187 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 101968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=700968/2055920 swapFree=4131780/4192956
[pid=13866] ppid=13864 vsize=102624 CPUtime=1200.07
/proc/13866/stat : 13866 (Spear-32) R 13864 13866 12475 0 -1 4194304 25204 0 0 0 119880 127 0 0 25 0 1 0 203892221 105086976 24191 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/13866/statm: 25656 24191 140 302 0 25351 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 102624

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): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1198.8
CPU system time (s): 1.2898
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 102624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.2898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25204
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= 2872

runsolver used 1.35179 second user time and 2.91956 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 22:56:26 UTC 2007

IDJOB= 297482
IDBENCH= 19962
IDSOLVER= 132
FILE ID= node26/297482-1171839386

PBS_JOBID= 3839657

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297482-1171839386/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/297482-1171839386/instance-297482-1171839386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-297482-1171839386 -o ROOT/results/node26/solver-297482-1171839386 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297482-1171839386/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/297482-1171839386/instance-297482-1171839386.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 544640308

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        798216 kB
Buffers:         43916 kB
Cached:        1071996 kB
SwapCached:      40904 kB
Active:         788840 kB
Inactive:       378436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        798216 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            76040 kB
Committed_AS:   606212 kB
PageTables:       1684 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= 66562 MiB

End job on node26 on Sun Feb 18 23:16:28 UTC 2007