Trace number 302649

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 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/302649-1172016421/instance-302649-1172016421.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-302649-1172016421 -o ROOT/results/node20/solver-302649-1172016421 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302649-1172016421/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302649-1172016421/instance-302649-1172016421.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 1.00 0.96 3/77 5345
/proc/meminfo: memFree=1458928/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=0 CPUtime=0
/proc/5345/stat : 5345 (runsolver) R 5343 5345 5002 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 221596073 0 0 18446744073709551615 0 0 0 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5345/statm: 1 0 0 0 0 1 0

[startup+0.107343 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 5345
/proc/meminfo: memFree=1458928/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=2980 CPUtime=0.1
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 558 0 0 0 10 0 0 0 20 0 1 0 221596073 3051520 542 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 745 542 140 302 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.51539 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 5345
/proc/meminfo: memFree=1458928/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=3876 CPUtime=0.5
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 798 0 0 0 50 0 0 0 24 0 1 0 221596073 3969024 782 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 969 782 141 302 0 664 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3876

[startup+1.33549 s]
/proc/loadavg: 0.92 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1455144/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=5416 CPUtime=1.32
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 1181 0 0 0 131 1 0 0 25 0 1 0 221596073 5545984 1165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 1354 1165 141 302 0 1049 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5416

[startup+2.97169 s]
/proc/loadavg: 0.92 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1453224/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=7864 CPUtime=2.95
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 1786 0 0 0 293 2 0 0 25 0 1 0 221596073 8052736 1770 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 1966 1770 141 302 0 1661 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7864

[startup+6.25408 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1449064/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=11596 CPUtime=6.24
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 2708 0 0 0 620 4 0 0 25 0 1 0 221596073 11874304 2692 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 2899 2692 141 302 0 2594 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11596

[startup+12.7049 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1443048/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=17132 CPUtime=12.69
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 4114 0 0 0 1262 7 0 0 25 0 1 0 221596073 17543168 4065 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 4283 4065 141 302 0 3978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17132

[startup+25.5144 s]
/proc/loadavg: 0.94 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1435112/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=25628 CPUtime=25.49
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 6230 0 0 0 2538 11 0 0 25 0 1 0 221596073 26243072 6116 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 6407 6116 141 302 0 6102 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25628

[startup+51.1285 s]
/proc/loadavg: 0.96 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1422248/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=38068 CPUtime=51.1
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 9354 0 0 0 5090 20 0 0 25 0 1 0 221596073 38981632 9240 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 9517 9240 141 302 0 9212 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 38068

[startup+102.349 s]
/proc/loadavg: 0.98 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1404456/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=56680 CPUtime=102.31
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 13959 0 0 0 10198 33 0 0 25 0 1 0 221596073 58040320 13716 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 14170 13716 141 302 0 13865 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 56680

[startup+162.392 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1387944/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=73068 CPUtime=162.33
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 17998 0 0 0 16189 44 0 0 25 0 1 0 221596073 74821632 17755 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 18267 17755 141 302 0 17962 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 73068

[startup+222.429 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1374760/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=86260 CPUtime=222.35
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 21301 0 0 0 22183 52 0 0 25 0 1 0 221596073 88330240 21058 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 21565 21058 141 302 0 21260 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 86260

[startup+282.461 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1362664/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=99364 CPUtime=282.37
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 24582 0 0 0 28174 63 0 0 25 0 1 0 221596073 101748736 24082 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 24841 24082 141 302 0 24536 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 99364

[startup+342.498 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1351720/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=110356 CPUtime=342.39
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 27305 0 0 0 34167 72 0 0 25 0 1 0 221596073 113004544 26805 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 27589 26805 141 302 0 27284 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 110356

[startup+402.536 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1341736/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=120388 CPUtime=402.41
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 29758 0 0 0 40161 80 0 0 25 0 1 0 221596073 123277312 29258 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 30097 29258 141 302 0 29792 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 120388

[startup+462.57 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1332648/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=129596 CPUtime=462.43
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 32027 0 0 0 46155 88 0 0 25 0 1 0 221596073 132706304 31527 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 32399 31527 141 302 0 32094 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 129596

[startup+522.604 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1324328/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=137940 CPUtime=522.45
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 34107 0 0 0 52150 95 0 0 25 0 1 0 221596073 141250560 33607 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 34485 33607 141 302 0 34180 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 137940

[startup+582.636 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1316584/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=145680 CPUtime=582.46
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 36024 0 0 0 58146 100 0 0 25 0 1 0 221596073 149176320 35524 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 36420 35524 141 302 0 36115 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 145680

[startup+642.675 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1308712/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=153796 CPUtime=642.48
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 37986 0 0 0 64141 107 0 0 25 0 1 0 221596073 157487104 37486 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 38449 37486 141 302 0 38144 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 153796

[startup+702.71 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1302312/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=160100 CPUtime=702.5
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 39577 0 0 0 70135 115 0 0 25 0 1 0 221596073 163942400 39077 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 40025 39077 141 302 0 39720 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 160100

[startup+762.749 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1296232/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=166440 CPUtime=762.53
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 41105 0 0 0 76133 120 0 0 25 0 1 0 221596073 170434560 40605 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 41610 40605 141 302 0 41305 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 166440

[startup+822.783 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1289832/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=172824 CPUtime=822.54
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 42676 0 0 0 82129 125 0 0 25 0 1 0 221596073 176971776 42176 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 43206 42176 141 302 0 42901 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 172824

[startup+882.813 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1283880/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=180848 CPUtime=882.56
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 44671 0 0 0 88125 131 0 0 25 0 1 0 221596073 185188352 43658 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 45212 43658 141 302 0 44907 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 180848

[startup+942.845 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1278056/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=186584 CPUtime=942.57
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 46128 0 0 0 94120 137 0 0 25 0 1 0 221596073 191062016 45115 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 46646 45115 141 302 0 46341 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 186584

[startup+1002.88 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1272488/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=192064 CPUtime=1002.59
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 47507 0 0 0 100117 142 0 0 25 0 1 0 221596073 196673536 46494 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 48016 46494 141 302 0 47711 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 192064

[startup+1062.92 s]
/proc/loadavg: 1.07 1.01 0.96 2/78 5346
/proc/meminfo: memFree=1267176/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=197232 CPUtime=1062.61
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 48802 0 0 0 106114 147 0 0 25 0 1 0 221596073 201965568 47789 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 49308 47789 141 302 0 49003 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 197232

[startup+1122.95 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 5346
/proc/meminfo: memFree=1261992/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=202568 CPUtime=1122.62
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 50096 0 0 0 112111 151 0 0 25 0 1 0 221596073 207429632 49083 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 50642 49083 141 302 0 50337 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 202568

[startup+1182.99 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1256808/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=207832 CPUtime=1182.65
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 51389 0 0 0 118108 157 0 0 25 0 1 0 221596073 212819968 50376 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 51958 50376 141 302 0 51653 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 207832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 5346
/proc/meminfo: memFree=1255208/2055920 swapFree=4120788/4192956
[pid=5345] ppid=5343 vsize=209512 CPUtime=1200.07
/proc/5345/stat : 5345 (Spear-32) R 5343 5345 5002 0 -1 4194304 51771 0 0 0 119848 159 0 0 25 0 1 0 221596073 214540288 50758 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5345/statm: 52378 50758 141 302 0 52073 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 209512

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1198.48
CPU system time (s): 1.62675
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 209512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.62675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51771
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= 5
involuntary context switches= 1791

runsolver used 1.23381 second user time and 3.03654 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 21 00:07:01 UTC 2007

IDJOB= 302649
IDBENCH= 20088
IDSOLVER= 133
FILE ID= node20/302649-1172016421

PBS_JOBID= 3892670

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/302649-1172016421/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302649-1172016421/instance-302649-1172016421.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-302649-1172016421 -o ROOT/results/node20/solver-302649-1172016421 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302649-1172016421/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302649-1172016421/instance-302649-1172016421.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 219634194

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:       1459336 kB
Buffers:         29168 kB
Cached:         462408 kB
SwapCached:      36240 kB
Active:          89208 kB
Inactive:       455268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459336 kB
SwapTotal:     4192956 kB
SwapFree:      4120788 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          29688 kB
Slab:            37764 kB
Committed_AS:   551188 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= 66560 MiB

End job on node20 on Wed Feb 21 00:27:03 UTC 2007