Trace number 305068

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/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/305068-1172071139/instance-305068-1172071139.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/node18/watcher-305068-1172071139 -o ROOT/results/node18/solver-305068-1172071139 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305068-1172071139/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305068-1172071139/instance-305068-1172071139.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 13931
/proc/meminfo: memFree=1490928/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=1932 CPUtime=0
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 227068496 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 483 247 126 302 0 178 0

[startup+0.107753 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13931
/proc/meminfo: memFree=1490928/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=5012 CPUtime=0.09
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 1210 0 0 0 9 0 0 0 18 0 1 0 227068496 5132288 1027 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 1253 1028 129 302 0 948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5012

[startup+0.515793 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13931
/proc/meminfo: memFree=1490928/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=7608 CPUtime=0.51
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 1902 0 0 0 50 1 0 0 21 0 1 0 227068496 7790592 1654 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 1902 1654 141 302 0 1597 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7608

[startup+1.33787 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1483752/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=8936 CPUtime=1.33
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 2247 0 0 0 131 2 0 0 25 0 1 0 227068496 9150464 1999 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 2234 1999 141 302 0 1929 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8936

[startup+2.97903 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1481640/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=11952 CPUtime=2.97
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 2968 0 0 0 294 3 0 0 25 0 1 0 227068496 12238848 2720 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 2988 2720 141 302 0 2683 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11952

[startup+6.25535 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1475624/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=17484 CPUtime=6.24
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 4364 0 0 0 619 5 0 0 25 0 1 0 227068496 17903616 4116 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 4371 4116 141 302 0 4066 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17484

[startup+12.711 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1464488/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=28180 CPUtime=12.7
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 7020 0 0 0 1261 9 0 0 25 0 1 0 227068496 28856320 6772 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 7045 6772 141 302 0 6740 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28180

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1446120/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=47240 CPUtime=25.5
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 11806 0 0 0 2535 15 0 0 25 0 1 0 227068496 48373760 11525 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134561592 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 11810 11525 141 302 0 11505 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 47240

[startup+51.1257 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1412072/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=80644 CPUtime=51.1
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 20184 0 0 0 5085 25 0 0 25 0 1 0 227068496 82579456 19903 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 20161 19903 141 302 0 19856 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 80644

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1364264/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=128596 CPUtime=102.31
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 32224 0 0 0 10190 41 0 0 25 0 1 0 227068496 131682304 31878 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 32149 31878 141 302 0 31844 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 128596

[startup+162.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1312168/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=180360 CPUtime=162.34
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 45157 0 0 0 16175 59 0 0 25 0 1 0 227068496 184688640 44682 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 45090 44682 141 302 0 44785 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 180360

[startup+222.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1264168/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=228316 CPUtime=222.35
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 57172 0 0 0 22160 75 0 0 25 0 1 0 227068496 233795584 56697 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 57079 56697 141 302 0 56774 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 228316

[startup+282.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1228456/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=264056 CPUtime=282.36
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 66107 0 0 0 28147 89 0 0 25 0 1 0 227068496 270393344 65632 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 66014 65632 141 302 0 65709 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 264056

[startup+342.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1185320/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=307312 CPUtime=342.37
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 76932 0 0 0 34131 106 0 0 25 0 1 0 227068496 314687488 76457 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 76828 76457 141 302 0 76523 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 307312

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1147432/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=344420 CPUtime=402.39
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 86240 0 0 0 40121 118 0 0 25 0 1 0 227068496 352686080 85765 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 86105 85765 141 302 0 85800 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 344420

[startup+462.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1119016/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=373836 CPUtime=462.41
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 93621 0 0 0 46112 129 0 0 25 0 1 0 227068496 382808064 92889 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 93459 92889 141 302 0 93154 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 373836

[startup+522.579 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1093736/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=399228 CPUtime=522.43
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 99954 0 0 0 52102 141 0 0 25 0 1 0 227068496 408809472 99222 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 99807 99222 141 302 0 99502 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 399228

[startup+582.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1054184/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=438268 CPUtime=582.44
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 109748 0 0 0 58087 157 0 0 25 0 1 0 227068496 448786432 109016 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 109567 109016 141 302 0 109262 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 438268

[startup+642.654 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13932
/proc/meminfo: memFree=1019432/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=473160 CPUtime=642.47
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 118468 0 0 0 64077 170 0 0 25 0 1 0 227068496 484515840 117736 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 118290 117736 141 302 0 117985 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 473160

[startup+702.685 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 13932
/proc/meminfo: memFree=993192/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=499428 CPUtime=702.48
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 125042 0 0 0 70067 181 0 0 25 0 1 0 227068496 511414272 124310 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 124857 124310 141 302 0 124552 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 499428

[startup+762.72 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 13932
/proc/meminfo: memFree=970216/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=522344 CPUtime=762.5
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 130782 0 0 0 76059 191 0 0 25 0 1 0 227068496 534880256 130050 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 130586 130050 141 302 0 130281 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 522344

[startup+822.75 s]
/proc/loadavg: 1.02 1.00 1.00 3/78 13932
/proc/meminfo: memFree=949928/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=542504 CPUtime=822.51
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 135790 0 0 0 82052 199 0 0 25 0 1 0 227068496 555524096 135058 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 135626 135058 141 302 0 135321 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 542504

[startup+882.782 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13932
/proc/meminfo: memFree=928680/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=563748 CPUtime=882.53
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 141118 0 0 0 88047 206 0 0 25 0 1 0 227068496 577277952 140386 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 140937 140386 141 302 0 140632 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 563748

[startup+942.813 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13932
/proc/meminfo: memFree=903784/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=588832 CPUtime=942.55
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 147377 0 0 0 94039 216 0 0 25 0 1 0 227068496 602963968 146645 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 147208 146645 141 302 0 146903 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 588832

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13932
/proc/meminfo: memFree=883560/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=608868 CPUtime=1002.55
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 152403 0 0 0 100031 224 0 0 25 0 1 0 227068496 623480832 151671 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 152217 151671 141 302 0 151912 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 608868

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13932
/proc/meminfo: memFree=866536/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=625696 CPUtime=1062.57
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 156599 0 0 0 106026 231 0 0 25 0 1 0 227068496 640712704 155867 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 156424 155867 141 302 0 156119 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 625696

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13932
/proc/meminfo: memFree=830312/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=661912 CPUtime=1122.59
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 165674 0 0 0 112014 245 0 0 25 0 1 0 227068496 677797888 164942 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 165478 164942 141 302 0 165173 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 661912

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13932
/proc/meminfo: memFree=801256/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=691092 CPUtime=1182.59
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 172978 0 0 0 118002 257 0 0 25 0 1 0 227068496 707678208 172246 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 172773 172246 141 302 0 172468 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 691092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13932
/proc/meminfo: memFree=792872/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=699016 CPUtime=1200.01
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4194304 174970 0 0 0 119740 261 0 0 25 0 1 0 227068496 715792384 174238 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 174754 174238 141 302 0 174449 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 699016

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13932
/proc/meminfo: memFree=792872/2055920 swapFree=4192812/4192956
[pid=13931] ppid=13929 vsize=0 CPUtime=1200.12
/proc/13931/stat : 13931 (Spear-32) R 13929 13931 13257 0 -1 4195332 174970 0 0 0 119740 272 0 0 25 0 1 0 227068496 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1197.4
CPU system time (s): 2.72458
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 699016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.4
system time used= 2.72458
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174970
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= 1723

runsolver used 1.42278 second user time and 2.83357 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 21 15:19:00 UTC 2007

IDJOB= 305068
IDBENCH= 20147
IDSOLVER= 133
FILE ID= node18/305068-1172071139

PBS_JOBID= 3865303

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305068-1172071139/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305068-1172071139/instance-305068-1172071139.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-305068-1172071139 -o ROOT/results/node18/solver-305068-1172071139 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305068-1172071139/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305068-1172071139/instance-305068-1172071139.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 271229215

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1491336 kB
Buffers:         57592 kB
Cached:         373052 kB
SwapCached:          0 kB
Active:         318540 kB
Inactive:       171664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2812 kB
Writeback:           0 kB
Mapped:          78488 kB
Slab:            60000 kB
Committed_AS:   893016 kB
PageTables:       1668 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= 66543 MiB

End job on node18 on Wed Feb 21 15:39:02 UTC 2007