Trace number 298139

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) 1200.05 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
MD5SUMf01193a3f455045d150f231e0d56c100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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/298139-1171850807/instance-298139-1171850807.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/node39/watcher-298139-1171850807 -o ROOT/results/node39/solver-298139-1171850807 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298139-1171850807/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298139-1171850807/instance-298139-1171850807.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 0.98 0.99 3/64 31469
/proc/meminfo: memFree=963208/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=1528 CPUtime=0
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 205036615 1564672 177 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 382 178 128 302 0 77 0

[startup+0.10711 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31469
/proc/meminfo: memFree=963208/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=1784 CPUtime=0.1
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 205036615 1826816 271 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 446 271 140 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.515178 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31469
/proc/meminfo: memFree=963208/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=2552 CPUtime=0.51
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 479 0 0 0 50 1 0 0 21 0 1 0 205036615 2613248 463 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 638 463 141 302 0 333 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2552

[startup+1.33632 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31470
/proc/meminfo: memFree=961152/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=3604 CPUtime=1.33
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 732 0 0 0 131 2 0 0 25 0 1 0 205036615 3690496 716 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 901 716 141 302 0 596 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3604

[startup+2.9736 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31470
/proc/meminfo: memFree=960000/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=4908 CPUtime=2.96
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 1046 0 0 0 294 2 0 0 25 0 1 0 205036615 5025792 1030 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 1227 1030 141 302 0 922 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4908

[startup+6.25016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31470
/proc/meminfo: memFree=957952/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=6756 CPUtime=6.23
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 1506 0 0 0 620 3 0 0 25 0 1 0 205036615 6918144 1457 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 1689 1457 141 302 0 1384 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6756

[startup+12.7083 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31470
/proc/meminfo: memFree=955272/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=9232 CPUtime=12.69
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 2146 0 0 0 1264 5 0 0 25 0 1 0 205036615 9453568 2097 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 2308 2097 141 302 0 2003 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9232

[startup+25.5085 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31470
/proc/meminfo: memFree=951752/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=13136 CPUtime=25.48
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 3102 0 0 0 2539 9 0 0 25 0 1 0 205036615 13451264 2988 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 3284 2988 141 302 0 2979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13136

[startup+51.1168 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31470
/proc/meminfo: memFree=945992/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=18892 CPUtime=51.09
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 4523 0 0 0 5093 16 0 0 25 0 1 0 205036615 19345408 4409 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 4723 4409 141 302 0 4418 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18892

[startup+102.329 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31470
/proc/meminfo: memFree=937736/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=28004 CPUtime=102.29
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 6720 0 0 0 10203 26 0 0 25 0 1 0 205036615 28676096 6477 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 7001 6477 141 302 0 6696 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28004

[startup+162.353 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31470
/proc/meminfo: memFree=931080/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=34796 CPUtime=162.29
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 8360 0 0 0 16192 37 0 0 25 0 1 0 205036615 35631104 8117 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 8699 8117 141 302 0 8394 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34796

[startup+222.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31470
/proc/meminfo: memFree=926024/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=39952 CPUtime=222.28
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 9618 0 0 0 22184 44 0 0 25 0 1 0 205036615 40910848 9375 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 9988 9375 141 302 0 9683 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 39952

[startup+282.396 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 31470
/proc/meminfo: memFree=920776/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=46104 CPUtime=282.28
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 11197 0 0 0 28178 50 0 0 25 0 1 0 205036615 47210496 10697 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526770 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 11526 10697 141 302 0 11221 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 46104

[startup+342.423 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31470
/proc/meminfo: memFree=916488/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=50552 CPUtime=342.29
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 12267 0 0 0 34173 56 0 0 25 0 1 0 205036615 51765248 11767 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 12638 11767 141 302 0 12333 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50552

[startup+402.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31470
/proc/meminfo: memFree=912584/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=55048 CPUtime=402.29
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 13225 0 0 0 40168 61 0 0 25 0 1 0 205036615 56369152 12725 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 13762 12725 141 302 0 13457 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 55048

[startup+462.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31470
/proc/meminfo: memFree=908104/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=59892 CPUtime=462.29
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 14346 0 0 0 46161 68 0 0 25 0 1 0 205036615 61329408 13846 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 14973 13846 141 302 0 14668 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 59892

[startup+522.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31470
/proc/meminfo: memFree=904584/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=63320 CPUtime=522.29
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 15230 0 0 0 52156 73 0 0 25 0 1 0 205036615 64839680 14730 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 15830 14730 141 302 0 15525 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 63320

[startup+582.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31470
/proc/meminfo: memFree=901192/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=66544 CPUtime=582.29
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 16064 0 0 0 58152 77 0 0 25 0 1 0 205036615 68141056 15564 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 16636 15564 141 302 0 16331 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 66544

[startup+642.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31470
/proc/meminfo: memFree=897096/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=71224 CPUtime=642.29
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 17072 0 0 0 64146 83 0 0 25 0 1 0 205036615 72933376 16572 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 17806 16572 141 302 0 17501 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 71224

[startup+702.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31470
/proc/meminfo: memFree=894280/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=74204 CPUtime=702.3
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 17787 0 0 0 70142 88 0 0 25 0 1 0 205036615 75984896 17287 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 18551 17287 141 302 0 18246 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 74204

[startup+762.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31470
/proc/meminfo: memFree=891144/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=77136 CPUtime=762.29
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 18572 0 0 0 76136 93 0 0 25 0 1 0 205036615 78987264 18072 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 19284 18072 141 302 0 18979 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 77136

[startup+822.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31470
/proc/meminfo: memFree=888264/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=80004 CPUtime=822.3
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 19295 0 0 0 82132 98 0 0 25 0 1 0 205036615 81924096 18795 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 20001 18795 141 302 0 19696 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 80004

[startup+882.619 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 31470
/proc/meminfo: memFree=885192/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=84868 CPUtime=882.3
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 20555 0 0 0 88127 103 0 0 25 0 1 0 205036615 86904832 19542 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 21217 19542 141 302 0 20912 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 84868

[startup+942.642 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 31470
/proc/meminfo: memFree=882312/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=87724 CPUtime=942.3
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 21283 0 0 0 94124 106 0 0 25 0 1 0 205036615 89829376 20270 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 21931 20270 141 302 0 21626 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 87724

[startup+1002.66 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31470
/proc/meminfo: memFree=879752/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=90156 CPUtime=1002.31
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 21942 0 0 0 100119 112 0 0 25 0 1 0 205036615 92319744 20929 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 22539 20929 141 302 0 22234 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 90156

[startup+1062.68 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 31470
/proc/meminfo: memFree=877192/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=92724 CPUtime=1062.3
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 22572 0 0 0 106114 116 0 0 25 0 1 0 205036615 94949376 21559 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 23181 21559 141 302 0 22876 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 92724

[startup+1122.7 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 31470
/proc/meminfo: memFree=874120/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=95932 CPUtime=1122.3
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 23372 0 0 0 112111 119 0 0 25 0 1 0 205036615 98234368 22359 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 23983 22359 141 302 0 23678 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 95932

[startup+1182.73 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31470
/proc/meminfo: memFree=871624/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=98880 CPUtime=1182.31
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 23986 0 0 0 118107 124 0 0 25 0 1 0 205036615 101253120 22973 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 24720 22973 141 302 0 24415 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 98880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31470
/proc/meminfo: memFree=870856/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=99528 CPUtime=1200.02
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 24173 0 0 0 119877 125 0 0 25 0 1 0 205036615 101916672 23160 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 24882 23160 141 302 0 24577 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 99528

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: 1.02 1.02 1.00 2/65 31470
/proc/meminfo: memFree=870856/2055920 swapFree=4165040/4192956
[pid=31469] ppid=31467 vsize=99528 CPUtime=1200.02
/proc/31469/stat : 31469 (Spear-32) R 31467 31469 27351 0 -1 4194304 24173 0 0 0 119877 125 0 0 25 0 1 0 205036615 101916672 23160 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31469/statm: 24882 23160 141 302 0 24577 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 99528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1198.78
CPU system time (s): 1.26981
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 99528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.26981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24173
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= 2083

runsolver used 0.91686 second user time and 2.32065 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Feb 19 02:06:47 UTC 2007

IDJOB= 298139
IDBENCH= 19978
IDSOLVER= 133
FILE ID= node39/298139-1171850807

PBS_JOBID= 3839652

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298139-1171850807/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298139-1171850807/instance-298139-1171850807.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-298139-1171850807 -o ROOT/results/node39/solver-298139-1171850807 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298139-1171850807/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298139-1171850807/instance-298139-1171850807.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f01193a3f455045d150f231e0d56c100

RANDOM SEED= 719336737

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        963680 kB
Buffers:         49484 kB
Cached:         921000 kB
SwapCached:      22248 kB
Active:         779372 kB
Inactive:       219804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963680 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            79144 kB
Committed_AS:   549744 kB
PageTables:       1416 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= 66562 MiB

End job on node39 on Mon Feb 19 02:26:50 UTC 2007