Trace number 296868

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) 1200.12 1200.6

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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/296868-1171828645/instance-296868-1171828645.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/node67/watcher-296868-1171828645 -o ROOT/results/node67/solver-296868-1171828645 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296868-1171828645/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296868-1171828645/instance-296868-1171828645.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 0.91 3/64 30364
/proc/meminfo: memFree=578112/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=1396 CPUtime=0
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 202822127 1429504 164 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 349 164 128 302 0 44 0

[startup+0.107341 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 30364
/proc/meminfo: memFree=578112/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=2048 CPUtime=0.1
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 350 0 0 0 10 0 0 0 18 0 1 0 202822127 2097152 334 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 512 334 140 302 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2048

[startup+0.515382 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 30364
/proc/meminfo: memFree=578112/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=2852 CPUtime=0.5
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 539 0 0 0 50 0 0 0 21 0 1 0 202822127 2920448 523 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 713 523 141 302 0 408 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2852

[startup+1.33547 s]
/proc/loadavg: 1.16 1.03 0.93 2/65 30365
/proc/meminfo: memFree=575672/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=3924 CPUtime=1.33
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 810 0 0 0 132 1 0 0 25 0 1 0 202822127 4018176 794 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 981 794 141 302 0 676 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3924

[startup+2.97164 s]
/proc/loadavg: 1.16 1.03 0.93 2/65 30365
/proc/meminfo: memFree=574392/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=5364 CPUtime=2.96
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 1157 0 0 0 294 2 0 0 25 0 1 0 202822127 5492736 1141 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 1341 1141 141 302 0 1036 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5364

[startup+6.25298 s]
/proc/loadavg: 1.15 1.03 0.93 2/65 30365
/proc/meminfo: memFree=572288/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=7344 CPUtime=6.25
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 1655 0 0 0 621 4 0 0 25 0 1 0 202822127 7520256 1606 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 1836 1606 141 302 0 1531 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7344

[startup+12.7047 s]
/proc/loadavg: 1.14 1.03 0.93 2/65 30365
/proc/meminfo: memFree=569280/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=10088 CPUtime=12.69
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 2325 0 0 0 1263 6 0 0 25 0 1 0 202822127 10330112 2276 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 2522 2276 141 302 0 2217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10088

[startup+25.51 s]
/proc/loadavg: 1.12 1.03 0.93 2/65 30365
/proc/meminfo: memFree=565696/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=13804 CPUtime=25.49
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 3292 0 0 0 2539 10 0 0 25 0 1 0 202822127 14135296 3178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 3451 3178 141 302 0 3146 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13804

[startup+51.1187 s]
/proc/loadavg: 1.07 1.03 0.93 2/65 30365
/proc/meminfo: memFree=560512/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=19180 CPUtime=51.09
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 4565 0 0 0 5093 16 0 0 25 0 1 0 202822127 19640320 4451 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 4795 4451 141 302 0 4490 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19180

[startup+102.327 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 30365
/proc/meminfo: memFree=552576/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=28152 CPUtime=102.29
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 6683 0 0 0 10205 24 0 0 25 0 1 0 202822127 28827648 6440 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 7038 6440 141 302 0 6733 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28152

[startup+162.348 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 30365
/proc/meminfo: memFree=545792/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=35140 CPUtime=162.29
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 8358 0 0 0 16195 34 0 0 25 0 1 0 202822127 35983360 8115 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 8785 8115 141 302 0 8480 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35140

[startup+222.373 s]
/proc/loadavg: 1.00 1.01 0.93 2/71 30431
/proc/meminfo: memFree=539088/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=40812 CPUtime=222.25
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 9705 0 0 0 22184 41 0 0 25 0 1 0 202822127 41791488 9462 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 10203 9462 141 302 0 9898 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 40812

[startup+282.425 s]
/proc/loadavg: 1.04 1.02 0.93 2/71 30521
/proc/meminfo: memFree=534608/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=46152 CPUtime=282.23
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 11065 0 0 0 28173 50 0 0 25 0 1 0 202822127 47259648 10565 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 11538 10565 141 302 0 11233 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 46152

[startup+342.46 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 30563
/proc/meminfo: memFree=531384/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=51308 CPUtime=342.21
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 12244 0 0 0 34166 55 0 0 25 0 1 0 202822127 52539392 11744 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 12827 11744 141 302 0 12522 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 51308

[startup+402.489 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 30563
/proc/meminfo: memFree=527160/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=55476 CPUtime=402.22
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 13195 0 0 0 40162 60 0 0 25 0 1 0 202822127 56807424 12695 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 13869 12695 141 302 0 13564 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 55476

[startup+462.512 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30563
/proc/meminfo: memFree=523832/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=58724 CPUtime=462.24
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 14063 0 0 0 46158 66 0 0 25 0 1 0 202822127 60133376 13563 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 14681 13563 141 302 0 14376 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 58724

[startup+522.534 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30563
/proc/meminfo: memFree=520184/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=62796 CPUtime=522.23
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 15007 0 0 0 52153 70 0 0 25 0 1 0 202822127 64303104 14507 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 15699 14507 141 302 0 15394 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 62796

[startup+582.551 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30563
/proc/meminfo: memFree=517112/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=65908 CPUtime=582.24
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 15764 0 0 0 58148 76 0 0 25 0 1 0 202822127 67489792 15264 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 16477 15264 141 302 0 16172 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 65908

[startup+642.575 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30563
/proc/meminfo: memFree=514112/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=68740 CPUtime=642.24
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 16509 0 0 0 64143 81 0 0 25 0 1 0 202822127 70389760 16009 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 17185 16009 141 302 0 16880 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 68740

[startup+702.595 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30563
/proc/meminfo: memFree=511040/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=71784 CPUtime=702.24
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 17274 0 0 0 70138 86 0 0 25 0 1 0 202822127 73506816 16774 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 17946 16774 141 302 0 17641 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 71784

[startup+762.613 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30563
/proc/meminfo: memFree=507008/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=76068 CPUtime=762.25
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 18280 0 0 0 76134 91 0 0 25 0 1 0 202822127 77893632 17780 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 19017 17780 141 302 0 18712 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 76068

[startup+822.638 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30563
/proc/meminfo: memFree=504512/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=78648 CPUtime=822.26
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 18886 0 0 0 82130 96 0 0 25 0 1 0 202822127 80535552 18386 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 19662 18386 141 302 0 19357 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 78648

[startup+882.655 s]
/proc/loadavg: 1.08 1.02 0.94 2/65 30563
/proc/meminfo: memFree=502144/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=80900 CPUtime=882.26
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 19478 0 0 0 88125 101 0 0 25 0 1 0 202822127 82841600 18978 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 20225 18978 141 302 0 19920 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 80900

[startup+942.675 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 30563
/proc/meminfo: memFree=500096/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=82976 CPUtime=942.26
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 20000 0 0 0 94122 104 0 0 25 0 1 0 202822127 84967424 19500 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 20744 19500 141 302 0 20439 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 82976

[startup+1002.7 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 30563
/proc/meminfo: memFree=497856/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=85312 CPUtime=1002.26
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 20571 0 0 0 100118 108 0 0 25 0 1 0 202822127 87359488 20071 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 21328 20071 141 302 0 21023 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 85312

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30563
/proc/meminfo: memFree=495552/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=89544 CPUtime=1062.27
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 21629 0 0 0 106116 111 0 0 25 0 1 0 202822127 91693056 20616 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 22386 20616 141 302 0 22081 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 89544

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30563
/proc/meminfo: memFree=493504/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=91612 CPUtime=1122.28
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 22153 0 0 0 112113 115 0 0 25 0 1 0 202822127 93810688 21140 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 22903 21140 141 302 0 22598 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 91612

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30563
/proc/meminfo: memFree=491520/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=93796 CPUtime=1182.27
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 22664 0 0 0 118108 119 0 0 25 0 1 0 202822127 96047104 21651 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 23449 21651 141 302 0 23144 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 93796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30563
/proc/meminfo: memFree=491008/2055920 swapFree=4183772/4192956
[pid=30364] ppid=30362 vsize=94440 CPUtime=1200.1
/proc/30364/stat : 30364 (Spear-32) R 30362 30364 29610 0 -1 4194304 22794 0 0 0 119890 120 0 0 25 0 1 0 202822127 96706560 21781 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30364/statm: 23610 21781 141 302 0 23305 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 94440

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): 1200.6
CPU time (s): 1200.12
CPU user time (s): 1198.9
CPU system time (s): 1.22281
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 94440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.22281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22794
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= 2522

runsolver used 0.91986 second user time and 2.38364 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Feb 18 19:57:25 UTC 2007

IDJOB= 296868
IDBENCH= 19947
IDSOLVER= 133
FILE ID= node67/296868-1171828645

PBS_JOBID= 3839698

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296868-1171828645/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296868-1171828645/instance-296868-1171828645.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-296868-1171828645 -o ROOT/results/node67/solver-296868-1171828645 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296868-1171828645/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296868-1171828645/instance-296868-1171828645.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 460094762

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        578520 kB
Buffers:         49632 kB
Cached:        1307100 kB
SwapCached:       3608 kB
Active:         738580 kB
Inactive:       628164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        578520 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            96632 kB
Committed_AS:   644784 kB
PageTables:       1452 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 node67 on Sun Feb 18 20:17:28 UTC 2007