Trace number 296171

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) 1200.11 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
MD5SUM0fb73f67c7f5af95b3c6ed625e2e258c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark796.244
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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/296171-1171819210/instance-296171-1171819210.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/node19/watcher-296171-1171819210 -o ROOT/results/node19/solver-296171-1171819210 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296171-1171819210/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296171-1171819210/instance-296171-1171819210.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: 0.92 0.98 0.99 3/77 24594
/proc/meminfo: memFree=1392880/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=1396 CPUtime=0
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 201875040 1429504 165 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 349 165 128 302 0 44 0

[startup+0.106923 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24594
/proc/meminfo: memFree=1392880/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=1920 CPUtime=0.1
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 324 0 0 0 10 0 0 0 18 0 1 0 201875040 1966080 308 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 480 308 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.514968 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24594
/proc/meminfo: memFree=1392880/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=2692 CPUtime=0.5
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 509 0 0 0 50 0 0 0 21 0 1 0 201875040 2756608 493 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 673 493 140 302 0 368 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2692

[startup+1.33505 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 24595
/proc/meminfo: memFree=1390632/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=3740 CPUtime=1.32
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 745 0 0 0 131 1 0 0 25 0 1 0 201875040 3829760 729 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 935 729 140 302 0 630 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3740

[startup+2.97123 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24595
/proc/meminfo: memFree=1389608/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=4904 CPUtime=2.96
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 1024 0 0 0 294 2 0 0 25 0 1 0 201875040 5021696 1008 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 1226 1008 140 302 0 921 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4904

[startup+6.24759 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24595
/proc/meminfo: memFree=1387752/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=6648 CPUtime=6.24
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 1452 0 0 0 620 4 0 0 25 0 1 0 201875040 6807552 1403 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 1662 1403 140 302 0 1357 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6648

[startup+12.7063 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24595
/proc/meminfo: memFree=1385448/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=8668 CPUtime=12.69
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 1980 0 0 0 1263 6 0 0 25 0 1 0 201875040 8876032 1931 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 2167 1931 140 302 0 1862 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8668

[startup+25.5147 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24595
/proc/meminfo: memFree=1382440/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=12104 CPUtime=25.5
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 2811 0 0 0 2541 9 0 0 25 0 1 0 201875040 12394496 2697 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 3026 2697 140 302 0 2721 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12104

[startup+51.1305 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24595
/proc/meminfo: memFree=1377960/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=16652 CPUtime=51.11
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 3902 0 0 0 5097 14 0 0 25 0 1 0 201875040 17051648 3788 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 4163 3788 140 302 0 3858 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 16652

[startup+102.355 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1371496/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=23948 CPUtime=102.32
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 5647 0 0 0 10212 20 0 0 25 0 1 0 201875040 24522752 5404 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 5987 5404 141 302 0 5682 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 23948

[startup+162.395 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1366056/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=29656 CPUtime=162.34
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 6994 0 0 0 16206 28 0 0 25 0 1 0 201875040 30367744 6751 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 7414 6751 141 302 0 7109 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 29656

[startup+222.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1361256/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=34744 CPUtime=222.36
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 8195 0 0 0 22200 36 0 0 25 0 1 0 201875040 35577856 7952 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 8686 7952 141 302 0 8381 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 34744

[startup+282.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1357224/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=39056 CPUtime=282.38
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 9200 0 0 0 28194 44 0 0 25 0 1 0 201875040 39993344 8957 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 9764 8957 141 302 0 9459 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 39056

[startup+342.492 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24595
/proc/meminfo: memFree=1353704/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=43292 CPUtime=342.39
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 10334 0 0 0 34189 50 0 0 25 0 1 0 201875040 44331008 9834 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 10823 9834 141 302 0 10518 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 43292

[startup+402.531 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24595
/proc/meminfo: memFree=1349544/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=48140 CPUtime=402.41
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 11360 0 0 0 40185 56 0 0 25 0 1 0 201875040 49295360 10860 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 12035 10860 141 302 0 11730 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 48140

[startup+462.563 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1346664/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=51392 CPUtime=462.43
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 12079 0 0 0 46182 61 0 0 25 0 1 0 201875040 52625408 11579 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 12848 11579 141 302 0 12543 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 51392

[startup+522.601 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24595
/proc/meminfo: memFree=1344232/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=53708 CPUtime=522.45
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 12694 0 0 0 52178 67 0 0 25 0 1 0 201875040 54996992 12194 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 13427 12194 141 302 0 13122 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 53708

[startup+582.635 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24595
/proc/meminfo: memFree=1341608/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=56332 CPUtime=582.47
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 13342 0 0 0 58176 71 0 0 25 0 1 0 201875040 57683968 12842 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 14083 12842 141 302 0 13778 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 56332

[startup+642.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1339368/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=58516 CPUtime=642.49
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 13902 0 0 0 64173 76 0 0 25 0 1 0 201875040 59920384 13402 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 14629 13402 141 302 0 14324 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 58516

[startup+702.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1337064/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=60976 CPUtime=702.51
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 14477 0 0 0 70171 80 0 0 25 0 1 0 201875040 62439424 13977 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 15244 13977 141 302 0 14939 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 60976

[startup+762.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1334376/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=64332 CPUtime=762.53
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 15148 0 0 0 76169 84 0 0 25 0 1 0 201875040 65875968 14648 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 16083 14648 141 302 0 15778 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 64332

[startup+822.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1331176/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=68704 CPUtime=822.55
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 15958 0 0 0 82166 89 0 0 25 0 1 0 201875040 70352896 15458 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 17176 15458 141 302 0 16871 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 68704

[startup+882.814 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1329192/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=70752 CPUtime=882.57
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 16451 0 0 0 88164 93 0 0 25 0 1 0 201875040 72450048 15951 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 17688 15951 141 302 0 17383 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 70752

[startup+942.849 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1326760/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=73448 CPUtime=942.59
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 17061 0 0 0 94161 98 0 0 25 0 1 0 201875040 75210752 16561 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 18362 16561 141 302 0 18057 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 73448

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1324840/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=75252 CPUtime=1002.61
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 17536 0 0 0 100160 101 0 0 25 0 1 0 201875040 77058048 17036 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 18813 17036 141 302 0 18508 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 75252

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1322856/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=77052 CPUtime=1062.63
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 18024 0 0 0 106158 105 0 0 25 0 1 0 201875040 78901248 17524 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 19263 17524 141 302 0 18958 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 77052

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1320744/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=81552 CPUtime=1122.65
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 19054 0 0 0 112156 109 0 0 25 0 1 0 201875040 83509248 18041 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 20388 18041 141 302 0 20083 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 81552

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24595
/proc/meminfo: memFree=1319016/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=83220 CPUtime=1182.66
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 19503 0 0 0 118154 112 0 0 25 0 1 0 201875040 85217280 18490 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 20805 18490 141 302 0 20500 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 83220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24597
/proc/meminfo: memFree=1318440/2055920 swapFree=4192812/4192956
[pid=24594] ppid=24592 vsize=83608 CPUtime=1200.08
/proc/24594/stat : 24594 (Spear-32) R 24592 24594 23560 0 -1 4194304 19628 0 0 0 119894 114 0 0 25 0 1 0 201875040 85614592 18615 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526894 0 0 4096 0 0 0 0 17 1 0 0
/proc/24594/statm: 20902 18615 141 302 0 20597 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 83608

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1198.95
CPU system time (s): 1.15482
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 83608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.15482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19628
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= 1510

runsolver used 1.22681 second user time and 3.04754 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Feb 18 17:20:10 UTC 2007

IDJOB= 296171
IDBENCH= 19930
IDSOLVER= 133
FILE ID= node19/296171-1171819210

PBS_JOBID= 3839350

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296171-1171819210/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296171-1171819210/instance-296171-1171819210.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-296171-1171819210 -o ROOT/results/node19/solver-296171-1171819210 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296171-1171819210/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296171-1171819210/instance-296171-1171819210.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0fb73f67c7f5af95b3c6ed625e2e258c

RANDOM SEED= 679120665

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1393288 kB
Buffers:         54628 kB
Cached:         491480 kB
SwapCached:          0 kB
Active:         281476 kB
Inactive:       308256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          62500 kB
Slab:            58476 kB
Committed_AS:   813812 kB
PageTables:       1756 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= 66545 MiB

End job on node19 on Sun Feb 18 17:40:13 UTC 2007