Trace number 305599

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 FHS 1.0? (TO) 1200.11 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
MD5SUMdd18afc619ee3c57b73894611de585c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8024
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/305599-1172082120/instance-305599-1172082120.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-305599-1172082120 -o ROOT/results/node20/solver-305599-1172082120 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305599-1172082120/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305599-1172082120/instance-305599-1172082120.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12158
/proc/meminfo: memFree=1495392/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=1932 CPUtime=0
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 228165974 1978368 249 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 483 249 128 302 0 178 0

[startup+0.107408 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12158
/proc/meminfo: memFree=1495392/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=3012 CPUtime=0.1
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 564 0 0 0 10 0 0 0 18 0 1 0 228165974 3084288 548 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 753 548 140 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.516458 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12158
/proc/meminfo: memFree=1495392/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=4280 CPUtime=0.5
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 877 0 0 0 50 0 0 0 22 0 1 0 228165974 4382720 861 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 1070 861 140 302 0 765 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4280

[startup+1.34356 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1490776/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=6420 CPUtime=1.33
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 1409 0 0 0 132 1 0 0 25 0 1 0 228165974 6574080 1393 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 1605 1393 140 302 0 1300 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6420

[startup+2.97976 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1487960/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=10104 CPUtime=2.97
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 2333 0 0 0 295 2 0 0 25 0 1 0 228165974 10346496 2317 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 2526 2317 140 302 0 2221 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10104

[startup+6.25616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1481240/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=16204 CPUtime=6.25
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 3848 0 0 0 620 5 0 0 25 0 1 0 228165974 16592896 3832 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 4051 3832 140 302 0 3746 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16204

[startup+12.7129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1470560/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=26216 CPUtime=12.7
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 6395 0 0 0 1261 9 0 0 25 0 1 0 228165974 26845184 6346 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 6554 6346 140 302 0 6249 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26216

[startup+25.6145 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1455200/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=42232 CPUtime=25.6
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 10407 0 0 0 2544 16 0 0 25 0 1 0 228165974 43245568 10293 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 10558 10293 140 302 0 10253 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 42232

[startup+51.2306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1432160/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=64512 CPUtime=51.2
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 16032 0 0 0 5095 25 0 0 25 0 1 0 228165974 66060288 15918 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 16128 15918 140 302 0 15823 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 64512

[startup+102.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1396896/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=100436 CPUtime=102.41
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 25036 0 0 0 10196 45 0 0 25 0 1 0 228165974 102846464 24793 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 25109 24793 140 302 0 24804 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 100436

[startup+162.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1361504/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=135080 CPUtime=162.44
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 33724 0 0 0 16181 63 0 0 25 0 1 0 228165974 138321920 33481 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 33770 33481 140 302 0 33465 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 135080

[startup+222.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1334496/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=163156 CPUtime=222.45
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 40737 0 0 0 22168 77 0 0 25 0 1 0 228165974 167071744 40237 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 40789 40237 140 302 0 40484 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 163156

[startup+282.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1312352/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=185332 CPUtime=282.47
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 46312 0 0 0 28158 89 0 0 25 0 1 0 228165974 189779968 45812 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 46333 45812 140 302 0 46028 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 185332

[startup+342.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1287968/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=209228 CPUtime=342.5
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 52316 0 0 0 34148 102 0 0 25 0 1 0 228165974 214249472 51816 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 52307 51816 140 302 0 52002 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 209228

[startup+402.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1270304/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=226836 CPUtime=402.51
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 56746 0 0 0 40138 113 0 0 25 0 1 0 228165974 232280064 56246 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 56709 56246 140 302 0 56404 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 226836

[startup+462.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1254688/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=242480 CPUtime=462.52
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 60642 0 0 0 46130 122 0 0 25 0 1 0 228165974 248299520 60142 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 60620 60142 140 302 0 60315 0
Current children cumulated CPU time (s) 462.52
Current children cumulated vsize (KiB) 242480

[startup+522.706 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12159
/proc/meminfo: memFree=1240544/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=256648 CPUtime=522.54
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 64183 0 0 0 52122 132 0 0 25 0 1 0 228165974 262807552 63683 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 64162 63683 140 302 0 63857 0
Current children cumulated CPU time (s) 522.54
Current children cumulated vsize (KiB) 256648

[startup+582.746 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12159
/proc/meminfo: memFree=1227808/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=269084 CPUtime=582.56
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 67323 0 0 0 58116 140 0 0 25 0 1 0 228165974 275542016 66823 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 67271 66823 140 302 0 66966 0
Current children cumulated CPU time (s) 582.56
Current children cumulated vsize (KiB) 269084

[startup+642.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1210784/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=286244 CPUtime=642.57
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 71592 0 0 0 64107 150 0 0 25 0 1 0 228165974 293113856 71092 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 71561 71092 140 302 0 71256 0
Current children cumulated CPU time (s) 642.57
Current children cumulated vsize (KiB) 286244

[startup+702.814 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1194208/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=302700 CPUtime=702.59
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 75738 0 0 0 70101 158 0 0 25 0 1 0 228165974 309964800 75238 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 75675 75238 140 302 0 75370 0
Current children cumulated CPU time (s) 702.59
Current children cumulated vsize (KiB) 302700

[startup+762.845 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1179360/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=317580 CPUtime=762.6
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 79476 0 0 0 76093 167 0 0 25 0 1 0 228165974 325201920 78976 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 79395 78976 140 302 0 79090 0
Current children cumulated CPU time (s) 762.6
Current children cumulated vsize (KiB) 317580

[startup+822.881 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1165216/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=333456 CPUtime=822.62
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 83434 0 0 0 82086 176 0 0 25 0 1 0 228165974 341458944 82421 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 83364 82421 140 302 0 83059 0
Current children cumulated CPU time (s) 822.62
Current children cumulated vsize (KiB) 333456

[startup+882.911 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1151520/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=347060 CPUtime=882.64
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 86854 0 0 0 88080 184 0 0 25 0 1 0 228165974 355389440 85841 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 86765 85841 140 302 0 86460 0
Current children cumulated CPU time (s) 882.64
Current children cumulated vsize (KiB) 347060

[startup+942.942 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1139104/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=359520 CPUtime=942.65
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 89966 0 0 0 94073 192 0 0 25 0 1 0 228165974 368148480 88953 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 89880 88953 140 302 0 89575 0
Current children cumulated CPU time (s) 942.65
Current children cumulated vsize (KiB) 359520

[startup+1002.98 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 12159
/proc/meminfo: memFree=1127200/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=371300 CPUtime=1002.66
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 92897 0 0 0 100068 198 0 0 25 0 1 0 228165974 380211200 91884 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 92825 91884 140 302 0 92520 0
Current children cumulated CPU time (s) 1002.66
Current children cumulated vsize (KiB) 371300

[startup+1063.01 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12159
/proc/meminfo: memFree=1116192/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=382284 CPUtime=1062.69
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 95650 0 0 0 106062 207 0 0 25 0 1 0 228165974 391458816 94637 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 95571 94637 140 302 0 95266 0
Current children cumulated CPU time (s) 1062.69
Current children cumulated vsize (KiB) 382284

[startup+1123.05 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12159
/proc/meminfo: memFree=1105504/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=392900 CPUtime=1122.7
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 98337 0 0 0 112055 215 0 0 25 0 1 0 228165974 402329600 97324 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 98225 97324 140 302 0 97920 0
Current children cumulated CPU time (s) 1122.7
Current children cumulated vsize (KiB) 392900

[startup+1183.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12161
/proc/meminfo: memFree=1095136/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=403272 CPUtime=1182.72
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 100945 0 0 0 118049 223 0 0 25 0 1 0 228165974 412950528 99932 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 100818 99932 140 302 0 100513 0
Current children cumulated CPU time (s) 1182.72
Current children cumulated vsize (KiB) 403272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12161
/proc/meminfo: memFree=1091808/2055920 swapFree=4120812/4192956
[pid=12158] ppid=12156 vsize=406428 CPUtime=1200.03
/proc/12158/stat : 12158 (Spear-32) R 12156 12158 11985 0 -1 4194304 101720 0 0 0 119778 225 0 0 25 0 1 0 228165974 416182272 100707 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134539539 0 0 4096 0 0 0 0 17 1 0 0
/proc/12158/statm: 101607 100707 140 302 0 101302 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 406428

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): 1200.47
CPU time (s): 1200.11
CPU user time (s): 1197.78
CPU system time (s): 2.32365
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 406428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.78
system time used= 2.32365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101720
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= 25248

runsolver used 1.2978 second user time and 2.95655 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 21 18:22:00 UTC 2007

IDJOB= 305599
IDBENCH= 20160
IDSOLVER= 131
FILE ID= node20/305599-1172082120

PBS_JOBID= 3892830

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
COMMAND LINE= /tmp/evaluation/305599-1172082120/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305599-1172082120/instance-305599-1172082120.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-305599-1172082120 -o ROOT/results/node20/solver-305599-1172082120 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305599-1172082120/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305599-1172082120/instance-305599-1172082120.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  dd18afc619ee3c57b73894611de585c7

RANDOM SEED= 660243688

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:       1495800 kB
Buffers:         37512 kB
Cached:         416656 kB
SwapCached:      36520 kB
Active:          38920 kB
Inactive:       468392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495800 kB
SwapTotal:     4192956 kB
SwapFree:      4120812 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            38472 kB
Committed_AS:   588124 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= 66559 MiB

End job on node20 on Wed Feb 21 18:42:02 UTC 2007