Trace number 297565

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
MD5SUM0577e850c93565cf0b1a3d4bebd7841c
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297565-1171841206/instance-297565-1171841206.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/node5/watcher-297565-1171841206 -o ROOT/results/node5/solver-297565-1171841206 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297565-1171841206/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297565-1171841206/instance-297565-1171841206.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: 0.99 0.97 0.99 3/77 20951
/proc/meminfo: memFree=1065440/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=1548 CPUtime=0
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 204075423 1585152 184 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 387 184 129 302 0 82 0

[startup+0.107609 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 20951
/proc/meminfo: memFree=1065440/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=1804 CPUtime=0.1
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 204075423 1847296 279 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 451 279 141 302 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.515655 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 20951
/proc/meminfo: memFree=1065440/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=2572 CPUtime=0.51
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 489 0 0 0 50 1 0 0 22 0 1 0 204075423 2633728 473 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 643 473 141 302 0 338 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2572

[startup+1.33675 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1063192/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=3740 CPUtime=1.33
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 768 0 0 0 131 2 0 0 25 0 1 0 204075423 3829760 752 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 935 752 141 302 0 630 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3740

[startup+2.97893 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1061848/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=5308 CPUtime=2.97
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 1136 0 0 0 294 3 0 0 25 0 1 0 204075423 5435392 1120 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 1327 1120 141 302 0 1022 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5308

[startup+6.2553 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1059416/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=7528 CPUtime=6.24
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 1713 0 0 0 620 4 0 0 25 0 1 0 204075423 7708672 1664 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 1882 1664 141 302 0 1577 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7528

[startup+12.713 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1056216/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=10520 CPUtime=12.69
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 2446 0 0 0 1262 7 0 0 25 0 1 0 204075423 10772480 2397 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 2630 2397 141 302 0 2325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10520

[startup+25.5135 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1051992/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=14976 CPUtime=25.5
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 3580 0 0 0 2538 12 0 0 25 0 1 0 204075423 15335424 3466 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 3744 3466 141 302 0 3439 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14976

[startup+51.1284 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1045912/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=20960 CPUtime=51.1
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 5060 0 0 0 5092 18 0 0 25 0 1 0 204075423 21463040 4946 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 5240 4946 141 302 0 4935 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20960

[startup+102.349 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1037720/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=29700 CPUtime=102.32
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 7242 0 0 0 10205 27 0 0 25 0 1 0 204075423 30412800 6999 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 7425 6999 141 302 0 7120 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 29700

[startup+162.386 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1029848/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=37644 CPUtime=162.33
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 9174 0 0 0 16197 36 0 0 25 0 1 0 204075423 38547456 8931 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 9411 8931 141 302 0 9106 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 37644

[startup+222.418 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1023640/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=45000 CPUtime=222.35
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 10990 0 0 0 22190 45 0 0 25 0 1 0 204075423 46080000 10490 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 11250 10490 141 302 0 10945 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 45000

[startup+282.453 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1017560/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=51408 CPUtime=282.37
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 12514 0 0 0 28184 53 0 0 25 0 1 0 204075423 52641792 12014 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 12852 12014 141 302 0 12547 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 51408

[startup+342.485 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1013080/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=56064 CPUtime=342.38
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 13626 0 0 0 34178 60 0 0 25 0 1 0 204075423 57409536 13126 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 14016 13126 141 302 0 13711 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 56064

[startup+402.517 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1008856/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=60060 CPUtime=402.4
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 14671 0 0 0 40174 66 0 0 25 0 1 0 204075423 61501440 14171 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 15015 14171 141 302 0 14710 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 60060

[startup+462.553 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=1004120/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=64676 CPUtime=462.42
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 15862 0 0 0 46169 73 0 0 25 0 1 0 204075423 66228224 15362 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 16169 15362 141 302 0 15864 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 64676

[startup+522.587 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=999896/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=69196 CPUtime=522.43
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 16907 0 0 0 52163 80 0 0 25 0 1 0 204075423 70856704 16407 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 17299 16407 141 302 0 16994 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 69196

[startup+582.622 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=995288/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=73688 CPUtime=582.46
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 18036 0 0 0 58159 87 0 0 25 0 1 0 204075423 75456512 17536 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 18422 17536 141 302 0 18117 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 73688

[startup+642.656 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=991832/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=77360 CPUtime=642.47
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 18919 0 0 0 64155 92 0 0 25 0 1 0 204075423 79216640 18419 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 19340 18419 141 302 0 19035 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 77360

[startup+702.691 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=987928/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=81452 CPUtime=702.5
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 19880 0 0 0 70151 99 0 0 25 0 1 0 204075423 83406848 19380 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 20363 19380 141 302 0 20058 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 81452

[startup+762.725 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20952
/proc/meminfo: memFree=984408/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=84932 CPUtime=762.52
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 20777 0 0 0 76147 105 0 0 25 0 1 0 204075423 86970368 20277 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 21233 20277 141 302 0 20928 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 84932

[startup+822.767 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20954
/proc/meminfo: memFree=980760/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=90536 CPUtime=822.54
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 22158 0 0 0 82144 110 0 0 25 0 1 0 204075423 92708864 21145 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 22634 21145 141 302 0 22329 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 90536

[startup+882.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20954
/proc/meminfo: memFree=977496/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=93768 CPUtime=882.55
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 22983 0 0 0 88140 115 0 0 25 0 1 0 204075423 96018432 21970 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 23442 21970 141 302 0 23137 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 93768

[startup+942.833 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20954
/proc/meminfo: memFree=974168/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=97112 CPUtime=942.57
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 23817 0 0 0 94137 120 0 0 25 0 1 0 204075423 99442688 22804 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 24278 22804 141 302 0 23973 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 97112

[startup+1002.86 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20954
/proc/meminfo: memFree=970968/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=100224 CPUtime=1002.58
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 24617 0 0 0 100132 126 0 0 25 0 1 0 204075423 102629376 23604 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 25056 23604 141 302 0 24751 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 100224

[startup+1062.9 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 20954
/proc/meminfo: memFree=967832/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=103244 CPUtime=1062.6
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 25390 0 0 0 106129 131 0 0 25 0 1 0 204075423 105721856 24377 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 25811 24377 141 302 0 25506 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 103244

[startup+1122.93 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 20954
/proc/meminfo: memFree=964504/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=106740 CPUtime=1122.62
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 26213 0 0 0 112125 137 0 0 25 0 1 0 204075423 109301760 25200 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 26685 25200 141 302 0 26380 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 106740

[startup+1182.97 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20954
/proc/meminfo: memFree=961752/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=109460 CPUtime=1182.64
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 26898 0 0 0 118122 142 0 0 25 0 1 0 204075423 112087040 25885 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 27365 25885 141 302 0 27060 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 109460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20954
/proc/meminfo: memFree=960920/2055920 swapFree=4192812/4192956
[pid=20951] ppid=20949 vsize=110500 CPUtime=1200.06
/proc/20951/stat : 20951 (Spear-32) R 20949 20951 20610 0 -1 4194304 27119 0 0 0 119863 143 0 0 25 0 1 0 204075423 113152000 26106 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 27625 26106 141 302 0 27320 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 110500

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1198.64
CPU system time (s): 1.44978
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 110500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.44978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27119
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= 24667

runsolver used 1.37779 second user time and 2.88556 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 23:26:46 UTC 2007

IDJOB= 297565
IDBENCH= 19964
IDSOLVER= 133
FILE ID= node5/297565-1171841206

PBS_JOBID= 3839381

Free space on /tmp= 66549 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297565-1171841206/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297565-1171841206/instance-297565-1171841206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-297565-1171841206 -o ROOT/results/node5/solver-297565-1171841206 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297565-1171841206/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297565-1171841206/instance-297565-1171841206.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0577e850c93565cf0b1a3d4bebd7841c

RANDOM SEED= 93626588

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1065848 kB
Buffers:         58724 kB
Cached:         810928 kB
SwapCached:          0 kB
Active:         529452 kB
Inactive:       384116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          62796 kB
Slab:            62088 kB
Committed_AS:   712324 kB
PageTables:       1692 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 node5 on Sun Feb 18 23:46:49 UTC 2007