Trace number 298672

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 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1422217194-16.SAT.shuffled.cnf
MD5SUM05d311b5d324ec36db80bce02b8227da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/298672-1171859174/instance-298672-1171859174.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/node76/watcher-298672-1171859174 -o ROOT/results/node76/solver-298672-1171859174 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298672-1171859174/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298672-1171859174/instance-298672-1171859174.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 0.99 0.99 3/69 16730
/proc/meminfo: memFree=1134032/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=1532 CPUtime=0
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 205875718 1568768 189 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 383 189 140 302 0 78 0

[startup+0.107788 s]
/proc/loadavg: 1.00 0.99 0.99 3/69 16730
/proc/meminfo: memFree=1134032/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=1788 CPUtime=0.1
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 282 0 0 0 10 0 0 0 21 0 1 0 205875718 1830912 267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 447 267 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.517834 s]
/proc/loadavg: 1.00 0.99 0.99 3/69 16730
/proc/meminfo: memFree=1134032/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=2568 CPUtime=0.5
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 474 0 0 0 50 0 0 0 25 0 1 0 205875718 2629632 459 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 642 459 140 302 0 337 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2568

[startup+1.34093 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1131920/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=3604 CPUtime=1.33
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 718 0 0 0 132 1 0 0 25 0 1 0 205875718 3690496 703 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 901 703 140 302 0 596 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3604

[startup+2.97712 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1130704/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=4904 CPUtime=2.97
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 1062 0 0 0 295 2 0 0 25 0 1 0 205875718 5021696 1047 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 1226 1047 141 302 0 921 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4904

[startup+6.2535 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1128792/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=6744 CPUtime=6.24
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 1526 0 0 0 620 4 0 0 25 0 1 0 205875718 6905856 1478 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 1686 1478 141 302 0 1381 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6744

[startup+12.7082 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1126296/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=8980 CPUtime=12.69
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 2090 0 0 0 1263 6 0 0 25 0 1 0 205875718 9195520 2042 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 2245 2042 141 302 0 1940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8980

[startup+25.6097 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1123160/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=12368 CPUtime=25.6
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 2932 0 0 0 2551 9 0 0 25 0 1 0 205875718 12664832 2819 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 3092 2819 141 302 0 2787 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 12368

[startup+51.2177 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1118488/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=17068 CPUtime=51.2
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 4074 0 0 0 5107 13 0 0 25 0 1 0 205875718 17477632 3961 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 4267 3961 141 302 0 3962 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 17068

[startup+102.427 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1111960/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=24180 CPUtime=102.39
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 5843 0 0 0 10217 22 0 0 25 0 1 0 205875718 24760320 5601 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 6045 5601 141 302 0 5740 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 24180

[startup+162.447 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1105624/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=30448 CPUtime=162.39
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 7396 0 0 0 16209 30 0 0 25 0 1 0 205875718 31178752 7154 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 7612 7154 141 302 0 7307 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 30448

[startup+222.468 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1100824/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=36024 CPUtime=222.39
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 8855 0 0 0 22201 38 0 0 25 0 1 0 205875718 36888576 8356 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 9006 8356 141 302 0 8701 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 36024

[startup+282.487 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1095768/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=41628 CPUtime=282.4
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 10102 0 0 0 28194 46 0 0 25 0 1 0 205875718 42627072 9603 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 10407 9603 141 302 0 10102 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 41628

[startup+342.505 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1091928/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=46176 CPUtime=342.41
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 11067 0 0 0 34189 52 0 0 25 0 1 0 205875718 47284224 10568 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 11544 10568 141 302 0 11239 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 46176

[startup+402.531 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1088728/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=49308 CPUtime=402.41
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 11860 0 0 0 40185 56 0 0 25 0 1 0 205875718 50491392 11361 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 12327 11361 141 302 0 12022 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 49308

[startup+462.551 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1085592/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=52692 CPUtime=462.41
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 12652 0 0 0 46181 60 0 0 25 0 1 0 205875718 53956608 12153 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 13173 12153 141 302 0 12868 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 52692

[startup+522.569 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1082520/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=55900 CPUtime=522.42
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 13419 0 0 0 52176 66 0 0 25 0 1 0 205875718 57241600 12920 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 13975 12920 141 302 0 13670 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 55900

[startup+582.594 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1079832/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=58732 CPUtime=582.43
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 14081 0 0 0 58173 70 0 0 25 0 1 0 205875718 60141568 13582 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 14683 13582 141 302 0 14378 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 58732

[startup+642.614 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1077080/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=61688 CPUtime=642.43
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 14771 0 0 0 64169 74 0 0 25 0 1 0 205875718 63168512 14272 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 15422 14272 141 302 0 15117 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 61688

[startup+702.633 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 16731
/proc/meminfo: memFree=1074520/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=64156 CPUtime=702.43
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 15418 0 0 0 70165 78 0 0 25 0 1 0 205875718 65695744 14919 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 16039 14919 141 302 0 15734 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 64156

[startup+762.652 s]
/proc/loadavg: 1.05 1.00 1.00 2/70 16731
/proc/meminfo: memFree=1071960/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=67128 CPUtime=762.44
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 16063 0 0 0 76163 81 0 0 25 0 1 0 205875718 68739072 15564 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 16782 15564 141 302 0 16477 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 67128

[startup+822.673 s]
/proc/loadavg: 1.02 1.00 1.00 2/70 16733
/proc/meminfo: memFree=1069592/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=69332 CPUtime=822.45
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 16637 0 0 0 82160 85 0 0 25 0 1 0 205875718 70995968 16138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 17333 16138 141 302 0 17028 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 69332

[startup+882.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16733
/proc/meminfo: memFree=1066712/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=74280 CPUtime=882.45
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 17871 0 0 0 88156 89 0 0 25 0 1 0 205875718 76062720 16859 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 18570 16859 141 302 0 18265 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 74280

[startup+942.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16733
/proc/meminfo: memFree=1064472/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=76596 CPUtime=942.45
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 18459 0 0 0 94152 93 0 0 25 0 1 0 205875718 78434304 17447 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 19149 17447 141 302 0 18844 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 76596

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16733
/proc/meminfo: memFree=1062104/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=78796 CPUtime=1002.46
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 19007 0 0 0 100148 98 0 0 25 0 1 0 205875718 80687104 17995 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 19699 17995 141 302 0 19394 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 78796

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16733
/proc/meminfo: memFree=1060056/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=80756 CPUtime=1062.46
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 19520 0 0 0 106145 101 0 0 25 0 1 0 205875718 82694144 18508 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 20189 18508 141 302 0 19884 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 80756

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16733
/proc/meminfo: memFree=1057944/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=82812 CPUtime=1122.46
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 20056 0 0 0 112142 104 0 0 25 0 1 0 205875718 84799488 19044 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 20703 19044 141 302 0 20398 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 82812

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16733
/proc/meminfo: memFree=1056216/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=84732 CPUtime=1182.47
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 20492 0 0 0 118138 109 0 0 25 0 1 0 205875718 86765568 19480 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 21183 19480 141 302 0 20878 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 84732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16733
/proc/meminfo: memFree=1055576/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=85392 CPUtime=1200.08
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 20639 0 0 0 119898 110 0 0 25 0 1 0 205875718 87441408 19627 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 21348 19627 141 302 0 21043 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 85392

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16733
/proc/meminfo: memFree=1055576/2055888 swapFree=4087076/4096564
[pid=16730] ppid=16728 vsize=85392 CPUtime=1200.08
/proc/16730/stat : 16730 (Spear-32) R 16728 16730 15486 0 -1 4194304 20639 0 0 0 119898 110 0 0 25 0 1 0 205875718 87441408 19627 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16730/statm: 21348 19627 141 302 0 21043 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 85392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1198.99
CPU system time (s): 1.11583
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 85392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.11583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20639
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= 649

runsolver used 1.10483 second user time and 2.12068 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Feb 19 04:26:14 UTC 2007

IDJOB= 298672
IDBENCH= 19991
IDSOLVER= 133
FILE ID= node76/298672-1171859174

PBS_JOBID= 3839743

Free space on /tmp= 66650 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1422217194-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298672-1171859174/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298672-1171859174/instance-298672-1171859174.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-298672-1171859174 -o ROOT/results/node76/solver-298672-1171859174 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298672-1171859174/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298672-1171859174/instance-298672-1171859174.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  05d311b5d324ec36db80bce02b8227da

RANDOM SEED= 624022847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1134504 kB
Buffers:         43956 kB
Cached:         780960 kB
SwapCached:       3460 kB
Active:         587188 kB
Inactive:       247828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1134504 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            72732 kB
Committed_AS:   943036 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Mon Feb 19 04:46:17 UTC 2007