Trace number 301747

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 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1342589780-15.cnf
MD5SUM57a2305d7d7f523edc884f3a978bec63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.527
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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/301747-1171989246/instance-301747-1171989246.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/node3/watcher-301747-1171989246 -o ROOT/results/node3/solver-301747-1171989246 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301747-1171989246/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301747-1171989246/instance-301747-1171989246.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 3/77 12500
/proc/meminfo: memFree=756264/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=1548 CPUtime=0
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 218879495 1585152 186 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 387 186 128 302 0 82 0

[startup+0.106982 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12500
/proc/meminfo: memFree=756264/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=2996 CPUtime=0.1
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 559 0 0 0 10 0 0 0 18 0 1 0 218879495 3067904 543 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 749 543 141 302 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2996

[startup+0.515016 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12500
/proc/meminfo: memFree=756264/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=4400 CPUtime=0.5
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 922 0 0 0 50 0 0 0 21 0 1 0 218879495 4505600 906 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526999 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 1100 906 141 302 0 795 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4400

[startup+1.33508 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12501
/proc/meminfo: memFree=751264/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=6820 CPUtime=1.32
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 1534 0 0 0 131 1 0 0 25 0 1 0 218879495 6983680 1518 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 1705 1518 141 302 0 1400 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6820

[startup+2.97122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12501
/proc/meminfo: memFree=748064/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=11176 CPUtime=2.95
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 2617 0 0 0 293 2 0 0 25 0 1 0 218879495 11444224 2601 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 2794 2601 141 302 0 2489 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 11176

[startup+6.24749 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12501
/proc/meminfo: memFree=740576/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=17796 CPUtime=6.24
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 4276 0 0 0 619 5 0 0 25 0 1 0 218879495 18223104 4260 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 4449 4260 141 302 0 4144 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17796

[startup+12.704 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12501
/proc/meminfo: memFree=728992/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=28836 CPUtime=12.69
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 7047 0 0 0 1261 8 0 0 25 0 1 0 218879495 29528064 6998 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 7209 6998 141 302 0 6904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28836

[startup+25.5111 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12501
/proc/meminfo: memFree=713376/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=44900 CPUtime=25.5
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 11077 0 0 0 2535 15 0 0 25 0 1 0 218879495 45977600 10963 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 11225 10963 141 302 0 10920 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44900

[startup+51.1212 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12501
/proc/meminfo: memFree=689824/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=67780 CPUtime=51.1
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 16834 0 0 0 5086 24 0 0 25 0 1 0 218879495 69406720 16720 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 16945 16720 141 302 0 16640 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 67780

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12501
/proc/meminfo: memFree=655904/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=102332 CPUtime=102.31
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 25463 0 0 0 10192 39 0 0 25 0 1 0 218879495 104787968 25220 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 25583 25220 141 302 0 25278 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 102332

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12501
/proc/meminfo: memFree=622240/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=135272 CPUtime=162.33
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 33733 0 0 0 16177 56 0 0 25 0 1 0 218879495 138518528 33490 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 33818 33490 141 302 0 33513 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 135272

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12501
/proc/meminfo: memFree=594848/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=162732 CPUtime=222.34
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 40591 0 0 0 22164 70 0 0 25 0 1 0 218879495 166637568 40348 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 40683 40348 141 302 0 40378 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 162732

[startup+282.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12501
/proc/meminfo: memFree=572576/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=186152 CPUtime=282.36
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 46432 0 0 0 28152 84 0 0 25 0 1 0 218879495 190619648 45932 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 46538 45932 141 302 0 46233 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 186152

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=548576/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=210308 CPUtime=342.38
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 52453 0 0 0 34141 97 0 0 25 0 1 0 218879495 215355392 51953 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 52577 51953 141 302 0 52272 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 210308

[startup+402.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=528672/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=229800 CPUtime=402.39
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 57328 0 0 0 40132 107 0 0 25 0 1 0 218879495 235315200 56828 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 57450 56828 141 302 0 57145 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 229800

[startup+462.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=512032/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=246524 CPUtime=462.41
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 61500 0 0 0 46124 117 0 0 25 0 1 0 218879495 252440576 61000 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 61631 61000 141 302 0 61326 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 246524

[startup+522.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=496160/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=262560 CPUtime=522.42
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 65497 0 0 0 52117 125 0 0 25 0 1 0 218879495 268861440 64997 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 65640 64997 141 302 0 65335 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 262560

[startup+582.588 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=481440/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=277096 CPUtime=582.44
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 69108 0 0 0 58110 134 0 0 25 0 1 0 218879495 283746304 68608 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 69274 68608 141 302 0 68969 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 277096

[startup+642.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=466400/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=292344 CPUtime=642.46
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 72882 0 0 0 64104 142 0 0 25 0 1 0 218879495 299360256 72382 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 73086 72382 141 302 0 72781 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 292344

[startup+702.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=450080/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=308696 CPUtime=702.47
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 76994 0 0 0 70096 151 0 0 25 0 1 0 218879495 316104704 76494 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 77174 76494 141 302 0 76869 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 308696

[startup+762.693 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=433760/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=324844 CPUtime=762.5
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 81060 0 0 0 76090 160 0 0 25 0 1 0 218879495 332640256 80560 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 81211 80560 141 302 0 80906 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 324844

[startup+822.726 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=418400/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=342108 CPUtime=822.52
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 85361 0 0 0 82082 170 0 0 25 0 1 0 218879495 350318592 84348 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 85527 84348 141 302 0 85222 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 342108

[startup+882.754 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=405152/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=355520 CPUtime=882.54
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 88705 0 0 0 88074 180 0 0 25 0 1 0 218879495 364052480 87692 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 88880 87692 141 302 0 88575 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 355520

[startup+942.783 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=393120/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=367716 CPUtime=942.55
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 91727 0 0 0 94068 187 0 0 25 0 1 0 218879495 376541184 90714 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 91929 90714 141 302 0 91624 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 367716

[startup+1002.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=381728/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=379256 CPUtime=1002.57
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 94562 0 0 0 100064 193 0 0 25 0 1 0 218879495 388358144 93549 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 94814 93549 141 302 0 94509 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 379256

[startup+1062.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=370272/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=390628 CPUtime=1062.59
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 97384 0 0 0 106059 200 0 0 25 0 1 0 218879495 400003072 96371 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 97657 96371 141 302 0 97352 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 390628

[startup+1122.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=360416/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=400324 CPUtime=1122.61
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 99843 0 0 0 112055 206 0 0 25 0 1 0 218879495 409931776 98830 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 100081 98830 141 302 0 99776 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 400324

[startup+1182.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=351200/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=409768 CPUtime=1182.62
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 102159 0 0 0 118050 212 0 0 25 0 1 0 218879495 419602432 101146 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 102442 101146 141 302 0 102137 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 409768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12503
/proc/meminfo: memFree=348512/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=412360 CPUtime=1200.04
/proc/12500/stat : 12500 (Spear-32) R 12498 12500 12032 0 -1 4194304 102807 0 0 0 119790 214 0 0 25 0 1 0 218879495 422256640 101794 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 103090 101794 141 302 0 102785 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 412360

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): 1200.4
CPU time (s): 1200.11
CPU user time (s): 1197.91
CPU system time (s): 2.20466
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 412360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.91
system time used= 2.20466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102807
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= 1370

runsolver used 1.38079 second user time and 2.88256 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 20 16:34:06 UTC 2007

IDJOB= 301747
IDBENCH= 20066
IDSOLVER= 133
FILE ID= node3/301747-1171989246

PBS_JOBID= 3849067

Free space on /tmp= 66549 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1342589780-15.cnf
COMMAND LINE= /tmp/evaluation/301747-1171989246/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301747-1171989246/instance-301747-1171989246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301747-1171989246 -o ROOT/results/node3/solver-301747-1171989246 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301747-1171989246/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301747-1171989246/instance-301747-1171989246.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  57a2305d7d7f523edc884f3a978bec63

RANDOM SEED= 242098793

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        756736 kB
Buffers:         62812 kB
Cached:        1102164 kB
SwapCached:          0 kB
Active:         558320 kB
Inactive:       661136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        756736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          73428 kB
Slab:            65412 kB
Committed_AS:  1064028 kB
PageTables:       1656 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= 66549 MiB

End job on node3 on Tue Feb 20 16:54:09 UTC 2007