Trace number 302157

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) 1200.13 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1227285183-04.cnf
MD5SUMdeda626bc565276d31a1020ef7585fb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark381.133
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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/302157-1172005585/instance-302157-1172005585.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/node20/watcher-302157-1172005585 -o ROOT/results/node20/solver-302157-1172005585 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302157-1172005585/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302157-1172005585/instance-302157-1172005585.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: 1.05 1.00 0.92 3/77 4291
/proc/meminfo: memFree=1492400/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=1548 CPUtime=0
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 220512487 1585152 200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 387 200 128 302 0 82 0

[startup+0.107944 s]
/proc/loadavg: 1.05 1.00 0.92 3/77 4291
/proc/meminfo: memFree=1492400/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=3052 CPUtime=0.1
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 592 0 0 0 10 0 0 0 18 0 1 0 220512487 3125248 576 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 763 576 141 302 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3052

[startup+0.516993 s]
/proc/loadavg: 1.05 1.00 0.92 3/77 4291
/proc/meminfo: memFree=1492400/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=4584 CPUtime=0.51
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 969 0 0 0 50 1 0 0 21 0 1 0 220512487 4694016 953 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 1146 953 141 302 0 841 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4584

[startup+1.34209 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1487272/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=7120 CPUtime=1.33
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 1596 0 0 0 132 1 0 0 25 0 1 0 220512487 7290880 1580 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 1780 1580 141 302 0 1475 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7120

[startup+2.97829 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1484008/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=11428 CPUtime=2.96
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 2669 0 0 0 294 2 0 0 25 0 1 0 220512487 11702272 2653 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 2857 2653 141 302 0 2552 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11428

[startup+6.25468 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1476200/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=18288 CPUtime=6.25
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 4392 0 0 0 620 5 0 0 25 0 1 0 220512487 18726912 4376 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 4572 4376 141 302 0 4267 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 18288

[startup+12.7115 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1464360/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=29584 CPUtime=12.69
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 7237 0 0 0 1261 8 0 0 25 0 1 0 220512487 30294016 7188 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 7396 7188 141 302 0 7091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29584

[startup+25.513 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1447016/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=47508 CPUtime=25.49
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 11733 0 0 0 2534 15 0 0 25 0 1 0 220512487 48648192 11619 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 11877 11619 141 302 0 11572 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47508

[startup+51.1281 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1420712/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=73176 CPUtime=51.1
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 18162 0 0 0 5086 24 0 0 25 0 1 0 220512487 74932224 18048 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 18294 18048 141 302 0 17989 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 73176

[startup+102.35 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1385896/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=108556 CPUtime=102.31
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 27027 0 0 0 10189 42 0 0 25 0 1 0 220512487 111161344 26784 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 27139 26784 141 302 0 26834 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 108556

[startup+162.39 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1351272/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=142536 CPUtime=162.33
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 35553 0 0 0 16177 56 0 0 25 0 1 0 220512487 145956864 35310 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 35634 35310 141 302 0 35329 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 142536

[startup+222.422 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1322600/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=171132 CPUtime=222.35
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 42727 0 0 0 22163 72 0 0 25 0 1 0 220512487 175239168 42484 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 42783 42484 141 302 0 42478 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 171132

[startup+282.457 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1302056/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=192860 CPUtime=282.37
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 48110 0 0 0 28152 85 0 0 25 0 1 0 220512487 197488640 47610 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 48215 47610 141 302 0 47910 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 192860

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1279464/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=215480 CPUtime=342.38
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 53771 0 0 0 34143 95 0 0 25 0 1 0 220512487 220651520 53271 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 53870 53271 141 302 0 53565 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 215480

[startup+402.531 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1256616/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=237836 CPUtime=402.41
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 59384 0 0 0 40132 109 0 0 25 0 1 0 220512487 243544064 58884 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 59459 58884 141 302 0 59154 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 237836

[startup+462.566 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1238376/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=256272 CPUtime=462.42
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 63966 0 0 0 46122 120 0 0 25 0 1 0 220512487 262422528 63466 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 64068 63466 141 302 0 63763 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 256272

[startup+522.598 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1221992/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=272712 CPUtime=522.44
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 68049 0 0 0 52116 128 0 0 25 0 1 0 220512487 279257088 67549 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 68178 67549 141 302 0 67873 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 272712

[startup+582.631 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1206248/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=288052 CPUtime=582.46
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 71927 0 0 0 58107 139 0 0 25 0 1 0 220512487 294965248 71427 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 72013 71427 141 302 0 71708 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 288052

[startup+642.672 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1189096/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=305804 CPUtime=642.48
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 76224 0 0 0 64098 150 0 0 25 0 1 0 220512487 313143296 75724 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 76451 75724 141 302 0 76146 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 305804

[startup+702.708 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1170408/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=324340 CPUtime=702.5
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 80882 0 0 0 70089 161 0 0 25 0 1 0 220512487 332124160 80382 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 81085 80382 141 302 0 80780 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 324340

[startup+762.74 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1153576/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=341328 CPUtime=762.52
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 85121 0 0 0 76081 171 0 0 25 0 1 0 220512487 349519872 84621 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 85332 84621 141 302 0 85027 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 341328

[startup+822.779 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1137896/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=358688 CPUtime=822.54
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 89472 0 0 0 82075 179 0 0 25 0 1 0 220512487 367296512 88459 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 89672 88459 141 302 0 89367 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 358688

[startup+882.809 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1124712/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=372184 CPUtime=882.56
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 92769 0 0 0 88069 187 0 0 25 0 1 0 220512487 381116416 91756 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 93046 91756 141 302 0 92741 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 372184

[startup+942.843 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1111784/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=384976 CPUtime=942.58
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 96002 0 0 0 94063 195 0 0 25 0 1 0 220512487 394215424 94989 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 96244 94989 141 302 0 95939 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 384976

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1100072/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=396920 CPUtime=1002.59
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 98933 0 0 0 100056 203 0 0 25 0 1 0 220512487 406446080 97920 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 99230 97920 141 302 0 98925 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 396920

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1088104/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=408612 CPUtime=1062.6
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 101867 0 0 0 106050 210 0 0 25 0 1 0 220512487 418418688 100854 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 102153 100854 141 302 0 101848 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 408612

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1077800/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=418960 CPUtime=1122.62
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 104440 0 0 0 112044 218 0 0 25 0 1 0 220512487 429015040 103427 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 104740 103427 141 302 0 104435 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 418960

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1066920/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=429888 CPUtime=1182.64
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 107158 0 0 0 118039 225 0 0 25 0 1 0 220512487 440205312 106145 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 107472 106145 141 302 0 107167 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 429888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4292
/proc/meminfo: memFree=1063656/2055920 swapFree=4120788/4192956
[pid=4291] ppid=4289 vsize=432924 CPUtime=1200.05
/proc/4291/stat : 4291 (Spear-32) R 4289 4291 3645 0 -1 4194304 107943 0 0 0 119778 227 0 0 25 0 1 0 220512487 443314176 106930 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4291/statm: 108231 106930 141 302 0 107926 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 432924

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1197.79
CPU system time (s): 2.34564
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 432924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.79
system time used= 2.34564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107943
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= 3164

runsolver used 1.35379 second user time and 2.91656 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Feb 20 21:06:25 UTC 2007

IDJOB= 302157
IDBENCH= 20076
IDSOLVER= 133
FILE ID= node20/302157-1172005585

PBS_JOBID= 3892662

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1227285183-04.cnf
COMMAND LINE= /tmp/evaluation/302157-1172005585/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302157-1172005585/instance-302157-1172005585.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-302157-1172005585 -o ROOT/results/node20/solver-302157-1172005585 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302157-1172005585/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302157-1172005585/instance-302157-1172005585.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  deda626bc565276d31a1020ef7585fb4

RANDOM SEED= 362216461

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1492872 kB
Buffers:         24428 kB
Cached:         433760 kB
SwapCached:      36240 kB
Active:          66940 kB
Inactive:       444228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492872 kB
SwapTotal:     4192956 kB
SwapFree:      4120788 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          29772 kB
Slab:            37524 kB
Committed_AS:   545228 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= 66561 MiB

End job on node20 on Tue Feb 20 21:26:28 UTC 2007