Trace number 299164

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) 1200.08 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
MD5SUM677e5c8244dc7ab7832aedda12dc8201
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/299164-1171867280/instance-299164-1171867280.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/node2/watcher-299164-1171867280 -o ROOT/results/node2/solver-299164-1171867280 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299164-1171867280/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299164-1171867280/instance-299164-1171867280.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32553
/proc/meminfo: memFree=208888/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=1548 CPUtime=0
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 206683003 1585152 183 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 387 183 128 302 0 82 0

[startup+0.107574 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32553
/proc/meminfo: memFree=208888/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=1804 CPUtime=0.1
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 206683003 1847296 282 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 451 282 140 302 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.515616 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32553
/proc/meminfo: memFree=208888/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=2700 CPUtime=0.5
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 501 0 0 0 50 0 0 0 21 0 1 0 206683003 2764800 485 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 675 485 141 302 0 370 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2700

[startup+1.3367 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32554
/proc/meminfo: memFree=206576/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=3760 CPUtime=1.32
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 781 0 0 0 131 1 0 0 25 0 1 0 206683003 3850240 765 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 940 765 141 302 0 635 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3760

[startup+2.97987 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32554
/proc/meminfo: memFree=205168/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=5440 CPUtime=2.97
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 1172 0 0 0 294 3 0 0 25 0 1 0 206683003 5570560 1156 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 1360 1156 141 302 0 1055 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5440

[startup+6.25621 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32554
/proc/meminfo: memFree=202928/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=7384 CPUtime=6.24
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 1670 0 0 0 620 4 0 0 25 0 1 0 206683003 7561216 1621 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 1846 1621 141 302 0 1541 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7384

[startup+12.7149 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 32554
/proc/meminfo: memFree=199920/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=10260 CPUtime=12.7
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 2391 0 0 0 1264 6 0 0 25 0 1 0 206683003 10506240 2342 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 2565 2342 141 302 0 2260 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10260

[startup+25.5162 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32554
/proc/meminfo: memFree=195632/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=14792 CPUtime=25.5
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 3548 0 0 0 2540 10 0 0 25 0 1 0 206683003 15147008 3434 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 3698 3434 141 302 0 3393 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14792

[startup+51.1289 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32554
/proc/meminfo: memFree=189232/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=21004 CPUtime=51.11
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 5112 0 0 0 5095 16 0 0 25 0 1 0 206683003 21508096 4998 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 5251 4998 141 302 0 4946 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 21004

[startup+102.353 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32554
/proc/meminfo: memFree=180592/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=30284 CPUtime=102.32
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 7406 0 0 0 10206 26 0 0 25 0 1 0 206683003 31010816 7163 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 7571 7163 141 302 0 7266 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 30284

[startup+162.388 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=171952/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=38872 CPUtime=162.34
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 9521 0 0 0 16198 36 0 0 25 0 1 0 206683003 39804928 9278 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 9718 9278 141 302 0 9413 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 38872

[startup+222.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=165232/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=46736 CPUtime=222.35
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 11460 0 0 0 22190 45 0 0 25 0 1 0 206683003 47857664 10960 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 11684 10960 141 302 0 11379 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 46736

[startup+282.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=159152/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=52908 CPUtime=282.37
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 12950 0 0 0 28184 53 0 0 25 0 1 0 206683003 54177792 12450 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 13227 12450 141 302 0 12922 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 52908

[startup+342.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=154032/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=58084 CPUtime=342.39
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 14258 0 0 0 34180 59 0 0 25 0 1 0 206683003 59478016 13758 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 14521 13758 141 302 0 14216 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 58084

[startup+402.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=149168/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=63076 CPUtime=402.4
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 15431 0 0 0 40174 66 0 0 25 0 1 0 206683003 64589824 14931 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 15769 14931 141 302 0 15464 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 63076

[startup+462.564 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=145072/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=67076 CPUtime=462.43
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 16463 0 0 0 46170 73 0 0 25 0 1 0 206683003 68685824 15963 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 16769 15963 141 302 0 16464 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 67076

[startup+522.596 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=141104/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=71056 CPUtime=522.43
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 17460 0 0 0 52165 78 0 0 25 0 1 0 206683003 72761344 16960 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 17764 16960 141 302 0 17459 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 71056

[startup+582.627 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=136496/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=75724 CPUtime=582.45
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 18599 0 0 0 58162 83 0 0 25 0 1 0 206683003 77541376 18099 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 18931 18099 141 302 0 18626 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 75724

[startup+642.667 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=133808/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=78688 CPUtime=642.47
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 19269 0 0 0 64158 89 0 0 25 0 1 0 206683003 80576512 18769 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 19672 18769 141 302 0 19367 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 78688

[startup+702.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=131056/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=81424 CPUtime=702.49
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 19965 0 0 0 70154 95 0 0 25 0 1 0 206683003 83378176 19465 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 20356 19465 141 302 0 20051 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 81424

[startup+762.735 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=128560/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=83872 CPUtime=762.51
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 20599 0 0 0 76152 99 0 0 25 0 1 0 206683003 85884928 20099 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 20968 20099 141 302 0 20663 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 83872

[startup+822.774 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=125360/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=87240 CPUtime=822.54
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 21384 0 0 0 82149 105 0 0 25 0 1 0 206683003 89333760 20884 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 21810 20884 141 302 0 21505 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 87240

[startup+882.807 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=122608/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=92004 CPUtime=882.55
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 22601 0 0 0 88146 109 0 0 25 0 1 0 206683003 94212096 21588 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 23001 21588 141 302 0 22696 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 92004

[startup+942.844 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32554
/proc/meminfo: memFree=119792/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=94696 CPUtime=942.56
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 23325 0 0 0 94143 113 0 0 25 0 1 0 206683003 96968704 22312 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 23674 22312 141 302 0 23369 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 94696

[startup+1002.88 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 32554
/proc/meminfo: memFree=116912/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=97680 CPUtime=1002.59
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 24025 0 0 0 100141 118 0 0 25 0 1 0 206683003 100024320 23012 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 24420 23012 141 302 0 24115 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 97680

[startup+1062.92 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 32554
/proc/meminfo: memFree=114224/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=100136 CPUtime=1062.62
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 24692 0 0 0 106139 123 0 0 25 0 1 0 206683003 102539264 23679 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 25034 23679 141 302 0 24729 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 100136

[startup+1122.96 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32554
/proc/meminfo: memFree=111664/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=102716 CPUtime=1122.63
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 25329 0 0 0 112136 127 0 0 25 0 1 0 206683003 105181184 24316 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 25679 24316 141 302 0 25374 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 102716

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32580
/proc/meminfo: memFree=107896/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=105152 CPUtime=1182.64
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 25960 0 0 0 118133 131 0 0 25 0 1 0 206683003 107675648 24947 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 26288 24947 141 302 0 25983 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 105152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32638
/proc/meminfo: memFree=107264/2055920 swapFree=4192812/4192956
[pid=32553] ppid=32551 vsize=105796 CPUtime=1200.05
/proc/32553/stat : 32553 (Spear-32) R 32551 32553 32496 0 -1 4194304 26139 0 0 0 119872 133 0 0 25 0 1 0 206683003 108335104 25126 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32553/statm: 26449 25126 141 302 0 26144 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 105796

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1198.73
CPU system time (s): 1.35279
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 105796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.35279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26139
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= 1442

runsolver used 1.20382 second user time and 3.06753 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 19 06:41:21 UTC 2007

IDJOB= 299164
IDBENCH= 20003
IDSOLVER= 133
FILE ID= node2/299164-1171867280

PBS_JOBID= 3839425

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299164-1171867280/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299164-1171867280/instance-299164-1171867280.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-299164-1171867280 -o ROOT/results/node2/solver-299164-1171867280 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299164-1171867280/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299164-1171867280/instance-299164-1171867280.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  677e5c8244dc7ab7832aedda12dc8201

RANDOM SEED= 387345358

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        209424 kB
Buffers:         55412 kB
Cached:        1653088 kB
SwapCached:          0 kB
Active:        1201772 kB
Inactive:       566372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        209424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          78524 kB
Slab:            63884 kB
Committed_AS:  1133164 kB
PageTables:       1812 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= 66551 MiB

End job on node2 on Mon Feb 19 07:01:23 UTC 2007