Trace number 300066

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) 1200.06 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0863
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/300066-1171881402/instance-300066-1171881402.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/node35/watcher-300066-1171881402 -o ROOT/results/node35/solver-300066-1171881402 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300066-1171881402/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300066-1171881402/instance-300066-1171881402.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21333
/proc/meminfo: memFree=637456/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=1532 CPUtime=0
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 181903882 1568768 176 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 383 177 128 302 0 78 0

[startup+0.107302 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21333
/proc/meminfo: memFree=637456/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=1792 CPUtime=0.1
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 181903882 1835008 262 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 448 262 140 302 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1792

[startup+0.51538 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21333
/proc/meminfo: memFree=637456/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=2432 CPUtime=0.51
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 445 0 0 0 50 1 0 0 21 0 1 0 181903882 2490368 429 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 608 429 140 302 0 303 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2432

[startup+1.33854 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21334
/proc/meminfo: memFree=635464/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=3464 CPUtime=1.33
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 686 0 0 0 132 1 0 0 25 0 1 0 181903882 3547136 670 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 866 670 140 302 0 561 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3464

[startup+2.97487 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21334
/proc/meminfo: memFree=634312/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=4764 CPUtime=2.96
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 1010 0 0 0 294 2 0 0 25 0 1 0 181903882 4878336 994 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 1191 994 141 302 0 886 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4764

[startup+6.25451 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21334
/proc/meminfo: memFree=632344/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=6712 CPUtime=6.24
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 1491 0 0 0 620 4 0 0 25 0 1 0 181903882 6873088 1442 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 1678 1442 141 302 0 1373 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6712

[startup+12.7088 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21334
/proc/meminfo: memFree=629720/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=8996 CPUtime=12.69
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 2067 0 0 0 1263 6 0 0 25 0 1 0 181903882 9211904 2018 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 2249 2018 141 302 0 1944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8996

[startup+25.5093 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21334
/proc/meminfo: memFree=626584/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=12480 CPUtime=25.49
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 2932 0 0 0 2540 9 0 0 25 0 1 0 181903882 12779520 2818 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 3120 2818 141 302 0 2815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12480

[startup+51.1194 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21334
/proc/meminfo: memFree=622360/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=16624 CPUtime=51.09
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 3969 0 0 0 5095 14 0 0 25 0 1 0 181903882 17022976 3855 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 4156 3855 141 302 0 3851 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16624

[startup+102.329 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21334
/proc/meminfo: memFree=615512/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=24272 CPUtime=102.29
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 5820 0 0 0 10207 22 0 0 25 0 1 0 181903882 24854528 5577 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 6068 5577 141 302 0 5763 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24272

[startup+162.353 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=608728/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=31252 CPUtime=162.29
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 7477 0 0 0 16197 32 0 0 25 0 1 0 181903882 32002048 7234 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 7813 7234 141 302 0 7508 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31252

[startup+222.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=603288/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=37604 CPUtime=222.29
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 9078 0 0 0 22188 41 0 0 25 0 1 0 181903882 38506496 8578 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 9401 8578 141 302 0 9096 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37604

[startup+282.398 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=597336/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=44332 CPUtime=282.29
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 10576 0 0 0 28180 49 0 0 25 0 1 0 181903882 45395968 10076 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 11083 10076 141 302 0 10778 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44332

[startup+342.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=592984/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=48756 CPUtime=342.29
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 11654 0 0 0 34174 55 0 0 25 0 1 0 181903882 49926144 11154 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 12189 11154 141 302 0 11884 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 48756

[startup+402.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=589144/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=52544 CPUtime=402.29
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 12583 0 0 0 40168 61 0 0 25 0 1 0 181903882 53805056 12083 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 13136 12083 141 302 0 12831 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 52544

[startup+462.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=586008/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=55692 CPUtime=462.29
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 13396 0 0 0 46162 67 0 0 25 0 1 0 181903882 57028608 12896 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 13923 12896 141 302 0 13618 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 55692

[startup+522.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=582552/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=59000 CPUtime=522.29
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 14250 0 0 0 52156 73 0 0 25 0 1 0 181903882 60416000 13750 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 14750 13750 141 302 0 14445 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 59000

[startup+582.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=579224/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=62948 CPUtime=582.3
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 15091 0 0 0 58151 79 0 0 25 0 1 0 181903882 64458752 14591 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 15737 14591 141 302 0 15432 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 62948

[startup+642.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=576792/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=65352 CPUtime=642.3
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 15683 0 0 0 64147 83 0 0 25 0 1 0 181903882 66920448 15183 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 16338 15183 141 302 0 16033 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 65352

[startup+702.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=574232/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=68320 CPUtime=702.3
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 16336 0 0 0 70141 89 0 0 25 0 1 0 181903882 69959680 15836 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 17080 15836 141 302 0 16775 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 68320

[startup+762.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=571864/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=70432 CPUtime=762.3
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 16914 0 0 0 76137 93 0 0 25 0 1 0 181903882 72122368 16414 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 17608 16414 141 302 0 17303 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 70432

[startup+822.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=569752/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=74348 CPUtime=822.31
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 17954 0 0 0 82133 98 0 0 25 0 1 0 181903882 76132352 16941 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 18587 16941 141 302 0 18282 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 74348

[startup+882.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=567192/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=77248 CPUtime=882.31
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 18587 0 0 0 88129 102 0 0 25 0 1 0 181903882 79101952 17574 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 19312 17574 141 302 0 19007 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 77248

[startup+942.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=564568/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=79812 CPUtime=942.31
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 19229 0 0 0 94122 109 0 0 25 0 1 0 181903882 81727488 18216 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 19953 18216 141 302 0 19648 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 79812

[startup+1002.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=562456/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=82036 CPUtime=1002.31
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 19779 0 0 0 100117 114 0 0 25 0 1 0 181903882 84004864 18766 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 20509 18766 141 302 0 20204 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 82036

[startup+1062.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=559960/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=84340 CPUtime=1062.31
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 20401 0 0 0 106113 118 0 0 25 0 1 0 181903882 86364160 19388 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 21085 19388 141 302 0 20780 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 84340

[startup+1122.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=557656/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=86656 CPUtime=1122.31
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 20983 0 0 0 112107 124 0 0 25 0 1 0 181903882 88735744 19970 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 21664 19970 141 302 0 21359 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 86656

[startup+1182.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=555224/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=88856 CPUtime=1182.32
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 21582 0 0 0 118104 128 0 0 25 0 1 0 181903882 90988544 20569 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 22214 20569 141 302 0 21909 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 88856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=554520/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=89496 CPUtime=1200.03
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 21748 0 0 0 119874 129 0 0 25 0 1 0 181903882 91643904 20735 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 22374 20735 141 302 0 22069 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 89496

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21334
/proc/meminfo: memFree=554520/2055920 swapFree=4183700/4192956
[pid=21333] ppid=21331 vsize=89496 CPUtime=1200.03
/proc/21333/stat : 21333 (Spear-32) R 21331 21333 14938 0 -1 4194304 21748 0 0 0 119874 129 0 0 25 0 1 0 181903882 91643904 20735 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/21333/statm: 22374 20735 141 302 0 22069 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 89496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1198.75
CPU system time (s): 1.3128
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 89496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.3128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21748
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= 1868

runsolver used 0.827874 second user time and 2.39563 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Feb 19 10:36:42 UTC 2007

IDJOB= 300066
IDBENCH= 20025
IDSOLVER= 133
FILE ID= node35/300066-1171881402

PBS_JOBID= 3839658

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300066-1171881402/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300066-1171881402/instance-300066-1171881402.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-300066-1171881402 -o ROOT/results/node35/solver-300066-1171881402 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300066-1171881402/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300066-1171881402/instance-300066-1171881402.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 118331652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        637800 kB
Buffers:         44860 kB
Cached:        1266908 kB
SwapCached:       3828 kB
Active:         848168 kB
Inactive:       474516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        637800 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            81464 kB
Committed_AS:   724876 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= 66563 MiB

End job on node35 on Mon Feb 19 10:56:44 UTC 2007