Trace number 299615

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) 1200.09 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
MD5SUMd0d8b322ba04307627cdb06a5d283d92
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/299615-1171874894/instance-299615-1171874894.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/node24/watcher-299615-1171874894 -o ROOT/results/node24/solver-299615-1171874894 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299615-1171874894/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299615-1171874894/instance-299615-1171874894.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: 1.00 1.00 1.00 3/77 12682
/proc/meminfo: memFree=269768/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=1548 CPUtime=0
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 207443674 1585152 183 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134800848 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 387 184 128 302 0 82 0

[startup+0.107588 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12682
/proc/meminfo: memFree=269768/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=1932 CPUtime=0.1
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 207443674 1978368 290 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 483 290 141 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.515631 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12682
/proc/meminfo: memFree=269768/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=2836 CPUtime=0.51
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 527 0 0 0 50 1 0 0 21 0 1 0 207443674 2904064 511 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 709 511 141 302 0 404 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2836

[startup+1.34172 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=267200/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=4016 CPUtime=1.33
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 832 0 0 0 131 2 0 0 25 0 1 0 207443674 4112384 816 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 1004 816 141 302 0 699 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4016

[startup+2.9779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=265856/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=5700 CPUtime=2.97
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 1234 0 0 0 293 4 0 0 25 0 1 0 207443674 5836800 1218 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 1425 1218 141 302 0 1120 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5700

[startup+6.25425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=263104/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=8140 CPUtime=6.24
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 1878 0 0 0 619 5 0 0 25 0 1 0 207443674 8335360 1829 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 2035 1829 141 302 0 1730 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8140

[startup+12.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=259600/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=11276 CPUtime=12.7
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 2679 0 0 0 1262 8 0 0 25 0 1 0 207443674 11546624 2630 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 2819 2630 141 302 0 2514 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11276

[startup+25.6124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=254928/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=16368 CPUtime=25.59
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 3930 0 0 0 2547 12 0 0 25 0 1 0 207443674 16760832 3816 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 4092 3816 141 302 0 3787 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 16368

[startup+51.2231 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=248144/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=22976 CPUtime=51.19
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 5602 0 0 0 5101 18 0 0 25 0 1 0 207443674 23527424 5488 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 5744 5488 141 302 0 5439 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 22976

[startup+102.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=238224/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=33448 CPUtime=102.4
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 8198 0 0 0 10211 29 0 0 25 0 1 0 207443674 34250752 7955 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 8362 7955 141 302 0 8057 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 33448

[startup+162.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=230224/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=41668 CPUtime=162.42
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 10156 0 0 0 16205 37 0 0 25 0 1 0 207443674 42668032 9913 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 10417 9913 141 302 0 10112 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 41668

[startup+222.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=223824/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=47988 CPUtime=222.44
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 11749 0 0 0 22199 45 0 0 25 0 1 0 207443674 49139712 11506 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 11997 11506 141 302 0 11692 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 47988

[startup+282.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=216912/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=56264 CPUtime=282.44
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 13767 0 0 0 28191 53 0 0 25 0 1 0 207443674 57614336 13267 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 14066 13267 141 302 0 13761 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 56264

[startup+342.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=212112/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=61432 CPUtime=342.46
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 14908 0 0 0 34188 58 0 0 25 0 1 0 207443674 62906368 14408 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 15358 14408 141 302 0 15053 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 61432

[startup+402.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=207952/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=65544 CPUtime=402.47
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 15947 0 0 0 40182 65 0 0 25 0 1 0 207443674 67117056 15447 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 16386 15447 141 302 0 16081 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 65544

[startup+462.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12683
/proc/meminfo: memFree=203856/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=69696 CPUtime=462.48
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 16979 0 0 0 46178 70 0 0 25 0 1 0 207443674 71368704 16479 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 17424 16479 141 302 0 17119 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 69696

[startup+522.64 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12683
/proc/meminfo: memFree=199888/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=73708 CPUtime=522.49
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 17974 0 0 0 52174 75 0 0 25 0 1 0 207443674 75476992 17474 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 18427 17474 141 302 0 18122 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 73708

[startup+582.671 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 12683
/proc/meminfo: memFree=195984/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=77848 CPUtime=582.51
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 18930 0 0 0 58172 79 0 0 25 0 1 0 207443674 79716352 18430 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 19462 18430 141 302 0 19157 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 77848

[startup+642.701 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 12683
/proc/meminfo: memFree=191504/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=82280 CPUtime=642.52
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 20046 0 0 0 64168 84 0 0 25 0 1 0 207443674 84254720 19546 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 20570 19546 141 302 0 20265 0
Current children cumulated CPU time (s) 642.52
Current children cumulated vsize (KiB) 82280

[startup+702.731 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12683
/proc/meminfo: memFree=187280/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=86516 CPUtime=702.54
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 21116 0 0 0 70164 90 0 0 25 0 1 0 207443674 88592384 20616 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 21629 20616 141 302 0 21324 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 86516

[startup+762.754 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12683
/proc/meminfo: memFree=183248/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=90520 CPUtime=762.54
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 22126 0 0 0 76159 95 0 0 25 0 1 0 207443674 92692480 21626 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 22630 21626 141 302 0 22325 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 90520

[startup+822.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12807
/proc/meminfo: memFree=177744/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=96720 CPUtime=822.51
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 23694 0 0 0 82150 101 0 0 25 0 1 0 207443674 99041280 22681 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 24180 22681 141 302 0 23875 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 96720

[startup+882.851 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12881
/proc/meminfo: memFree=174992/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=100632 CPUtime=882.48
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 24663 0 0 0 88142 106 0 0 25 0 1 0 207443674 103047168 23650 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 25158 23650 141 302 0 24853 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 100632

[startup+942.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12881
/proc/meminfo: memFree=171280/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=104224 CPUtime=942.49
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 25607 0 0 0 94138 111 0 0 25 0 1 0 207443674 106725376 24594 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 26056 24594 141 302 0 25751 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 104224

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12881
/proc/meminfo: memFree=167504/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=107800 CPUtime=1002.5
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 26519 0 0 0 100135 115 0 0 25 0 1 0 207443674 110387200 25506 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 26950 25506 141 302 0 26645 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 107800

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12881
/proc/meminfo: memFree=163984/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=111424 CPUtime=1062.52
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 27429 0 0 0 106131 121 0 0 25 0 1 0 207443674 114098176 26416 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 27856 26416 141 302 0 27551 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 111424

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12881
/proc/meminfo: memFree=160272/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=115108 CPUtime=1122.53
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 28357 0 0 0 112127 126 0 0 25 0 1 0 207443674 117870592 27344 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 28777 27344 141 302 0 28472 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 115108

[startup+1182.99 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12881
/proc/meminfo: memFree=155856/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=120264 CPUtime=1182.54
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 29457 0 0 0 118124 130 0 0 25 0 1 0 207443674 123150336 28444 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 30066 28444 141 302 0 29761 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 120264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12881
/proc/meminfo: memFree=155024/2055920 swapFree=4144024/4192956
[pid=12682] ppid=12680 vsize=120964 CPUtime=1200.05
/proc/12682/stat : 12682 (Spear-32) R 12680 12682 6827 0 -1 4194304 29663 0 0 0 119873 132 0 0 25 0 1 0 207443674 123867136 28650 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/12682/statm: 30241 28650 141 302 0 29936 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 120964

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1198.74
CPU system time (s): 1.3478
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 120964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.3478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29663
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= 3029

runsolver used 1.18982 second user time and 2.68659 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Feb 19 08:48:14 UTC 2007

IDJOB= 299615
IDBENCH= 20014
IDSOLVER= 133
FILE ID= node24/299615-1171874894

PBS_JOBID= 3839656

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299615-1171874894/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299615-1171874894/instance-299615-1171874894.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-299615-1171874894 -o ROOT/results/node24/solver-299615-1171874894 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299615-1171874894/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299615-1171874894/instance-299615-1171874894.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d0d8b322ba04307627cdb06a5d283d92

RANDOM SEED= 757131917

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:        270112 kB
Buffers:         44272 kB
Cached:        1634604 kB
SwapCached:       4600 kB
Active:         766184 kB
Inactive:       923208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        270112 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            81956 kB
Committed_AS:   693912 kB
PageTables:       1732 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 node24 on Mon Feb 19 09:08:16 UTC 2007