Trace number 305601

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) 1200.08 1200.37

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/305601-1172082146/instance-305601-1172082146.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/node68/watcher-305601-1172082146 -o ROOT/results/node68/solver-305601-1172082146 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305601-1172082146/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305601-1172082146/instance-305601-1172082146.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: 0.99 0.97 0.98 3/64 31122
/proc/meminfo: memFree=1625968/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=1932 CPUtime=0
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 228172194 1978368 249 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 483 249 128 302 0 178 0

[startup+0.107401 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31122
/proc/meminfo: memFree=1625968/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=3012 CPUtime=0.1
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 558 0 0 0 10 0 0 0 18 0 1 0 228172194 3084288 542 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 753 542 141 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.517437 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31122
/proc/meminfo: memFree=1625968/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=4036 CPUtime=0.51
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 826 0 0 0 51 0 0 0 21 0 1 0 228172194 4132864 810 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 1009 810 141 302 0 704 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4036

[startup+1.34151 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1621800/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=5932 CPUtime=1.34
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 1314 0 0 0 133 1 0 0 25 0 1 0 228172194 6074368 1298 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 1483 1298 141 302 0 1178 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 5932

[startup+2.97766 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1619176/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=9484 CPUtime=2.97
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 2175 0 0 0 295 2 0 0 25 0 1 0 228172194 9711616 2159 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 2371 2159 141 302 0 2066 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9484

[startup+6.25396 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1612968/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=14932 CPUtime=6.24
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 3541 0 0 0 621 3 0 0 25 0 1 0 228172194 15290368 3525 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 3733 3525 141 302 0 3428 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14932

[startup+12.7085 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1603368/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=24060 CPUtime=12.69
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 5849 0 0 0 1263 6 0 0 25 0 1 0 228172194 24637440 5800 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 6015 5800 141 302 0 5710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24060

[startup+25.6097 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1589864/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=38164 CPUtime=25.6
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 9388 0 0 0 2547 13 0 0 25 0 1 0 228172194 39079936 9274 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 9541 9274 141 302 0 9236 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 38164

[startup+51.217 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1567336/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=60288 CPUtime=51.2
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 14934 0 0 0 5097 23 0 0 25 0 1 0 228172194 61734912 14820 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 15072 14820 141 302 0 14767 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 60288

[startup+102.429 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1530920/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=96936 CPUtime=102.4
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 24150 0 0 0 10200 40 0 0 25 0 1 0 228172194 99262464 23907 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 24234 23907 141 302 0 23929 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 96936

[startup+162.451 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1500264/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=127040 CPUtime=162.4
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 31702 0 0 0 16184 56 0 0 25 0 1 0 228172194 130088960 31459 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 31760 31459 141 302 0 31455 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 127040

[startup+222.473 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1474024/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=154308 CPUtime=222.41
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 38522 0 0 0 22169 72 0 0 25 0 1 0 228172194 158011392 38022 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 38577 38022 141 302 0 38272 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 154308

[startup+282.489 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1452072/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=176432 CPUtime=282.41
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 44019 0 0 0 28156 85 0 0 25 0 1 0 228172194 180666368 43519 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 44108 43519 141 302 0 43803 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 176432

[startup+342.511 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1426728/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=201280 CPUtime=342.43
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 50261 0 0 0 34143 100 0 0 25 0 1 0 228172194 206110720 49761 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 50320 49761 141 302 0 50015 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 201280

[startup+402.537 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1407464/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=220772 CPUtime=402.43
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 55102 0 0 0 40134 109 0 0 25 0 1 0 228172194 226070528 54602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 55193 54602 141 302 0 54888 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 220772

[startup+462.558 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1392232/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=235896 CPUtime=462.43
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 58903 0 0 0 46123 120 0 0 25 0 1 0 228172194 241557504 58403 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 58974 58403 141 302 0 58669 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 235896

[startup+522.576 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1377384/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=250840 CPUtime=522.44
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 62628 0 0 0 52114 130 0 0 25 0 1 0 228172194 256860160 62128 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 62710 62128 141 302 0 62405 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 250840

[startup+582.599 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1356712/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=271420 CPUtime=582.45
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 67748 0 0 0 58103 142 0 0 25 0 1 0 228172194 277934080 67248 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 67855 67248 141 302 0 67550 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 271420

[startup+642.617 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1338536/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=289656 CPUtime=642.45
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 72283 0 0 0 64094 151 0 0 25 0 1 0 228172194 296607744 71783 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 72414 71783 141 302 0 72109 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 289656

[startup+702.637 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1322024/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=308152 CPUtime=702.45
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 76943 0 0 0 70082 163 0 0 25 0 1 0 228172194 315547648 75930 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 77038 75930 141 302 0 76733 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 308152

[startup+762.657 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1308008/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=322256 CPUtime=762.46
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 80440 0 0 0 76074 172 0 0 25 0 1 0 228172194 329990144 79427 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 80564 79427 141 302 0 80259 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 322256

[startup+822.679 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1295848/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=334160 CPUtime=822.47
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 83432 0 0 0 82067 180 0 0 25 0 1 0 228172194 342179840 82419 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 83540 82420 141 302 0 83235 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 334160

[startup+882.694 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1285416/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=344492 CPUtime=882.47
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 86028 0 0 0 88060 187 0 0 25 0 1 0 228172194 352759808 85015 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 86123 85015 141 302 0 85818 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 344492

[startup+942.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1275176/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=354952 CPUtime=942.47
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 88611 0 0 0 94054 193 0 0 25 0 1 0 228172194 363470848 87598 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 88738 87598 141 302 0 88433 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 354952

[startup+1002.73 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31123
/proc/meminfo: memFree=1265704/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=364340 CPUtime=1002.48
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 90944 0 0 0 100049 199 0 0 25 0 1 0 228172194 373084160 89931 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 91085 89931 141 302 0 90780 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 364340

[startup+1062.75 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31125
/proc/meminfo: memFree=1256104/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=373968 CPUtime=1062.49
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 93345 0 0 0 106043 206 0 0 25 0 1 0 228172194 382943232 92332 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 93492 92332 141 302 0 93187 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 373968

[startup+1122.77 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31125
/proc/meminfo: memFree=1246888/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=383088 CPUtime=1122.49
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 95646 0 0 0 112036 213 0 0 25 0 1 0 228172194 392282112 94633 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 95772 94633 141 302 0 95467 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 383088

[startup+1182.79 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31125
/proc/meminfo: memFree=1234408/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=396076 CPUtime=1182.5
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 98798 0 0 0 118028 222 0 0 25 0 1 0 228172194 405581824 97785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527061 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 99019 97785 141 302 0 98714 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 396076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31125
/proc/meminfo: memFree=1229992/2055920 swapFree=4181916/4192956
[pid=31122] ppid=31120 vsize=400244 CPUtime=1200.01
/proc/31122/stat : 31122 (Spear-32) R 31120 31122 30978 0 -1 4194304 99833 0 0 0 119777 224 0 0 25 0 1 0 228172194 409849856 98820 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31122/statm: 100061 98820 141 302 0 99756 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 400244

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): 1200.37
CPU time (s): 1200.08
CPU user time (s): 1197.77
CPU system time (s): 2.30965
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 400244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.77
system time used= 2.30965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99833
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= 1026

runsolver used 0.802877 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Feb 21 18:22:26 UTC 2007

IDJOB= 305601
IDBENCH= 20160
IDSOLVER= 133
FILE ID= node68/305601-1172082146

PBS_JOBID= 3892839

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
COMMAND LINE= /tmp/evaluation/305601-1172082146/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305601-1172082146/instance-305601-1172082146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-305601-1172082146 -o ROOT/results/node68/solver-305601-1172082146 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305601-1172082146/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305601-1172082146/instance-305601-1172082146.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  dd18afc619ee3c57b73894611de585c7

RANDOM SEED= 544456488

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1626376 kB
Buffers:         38492 kB
Cached:         334992 kB
SwapCached:       5752 kB
Active:         275220 kB
Inactive:       111044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626376 kB
SwapTotal:     4192956 kB
SwapFree:      4181916 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            29328 kB
Committed_AS:   684776 kB
PageTables:       1380 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= 66560 MiB

End job on node68 on Wed Feb 21 18:42:28 UTC 2007