Trace number 338007

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) 1200.05 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark740.816
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

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/338007-1173678851/instance-338007-1173678851.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-338007-1173678851 -o ROOT/results/node38/solver-338007-1173678851 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338007-1173678851/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338007-1173678851/instance-338007-1173678851.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.98 3/64 9724
/proc/meminfo: memFree=1831304/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=1548 CPUtime=0
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 387840913 1585152 181 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 387 182 128 302 0 82 0

[startup+0.054805 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9724
/proc/meminfo: memFree=1831304/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=2472 CPUtime=0.04
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 438 0 0 0 4 0 0 0 18 0 1 0 387840913 2531328 422 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 618 422 140 302 0 313 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2472

[startup+0.101809 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9724
/proc/meminfo: memFree=1831304/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=2600 CPUtime=0.09
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 466 0 0 0 9 0 0 0 18 0 1 0 387840913 2662400 450 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 650 450 141 302 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2600

[startup+0.301832 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9724
/proc/meminfo: memFree=1831304/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=2860 CPUtime=0.29
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 547 0 0 0 29 0 0 0 19 0 1 0 387840913 2928640 531 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 715 531 141 302 0 410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2860

[startup+0.701876 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9724
/proc/meminfo: memFree=1831304/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=3504 CPUtime=0.69
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 681 0 0 0 69 0 0 0 22 0 1 0 387840913 3588096 665 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 876 665 141 302 0 571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3504

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1828800/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=4276 CPUtime=1.49
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 881 0 0 0 148 1 0 0 25 0 1 0 387840913 4378624 865 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 1069 865 141 302 0 764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4276

[startup+3.10115 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1827712/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=5568 CPUtime=3.09
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 1193 0 0 0 306 3 0 0 25 0 1 0 387840913 5701632 1177 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 1392 1177 141 302 0 1087 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5568

[startup+6.30151 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1825608/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=7376 CPUtime=6.29
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 1642 0 0 0 625 4 0 0 25 0 1 0 387840913 7553024 1626 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526955 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 1844 1626 141 302 0 1539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7376

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1822736/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=10112 CPUtime=12.69
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 2344 0 0 0 1262 7 0 0 25 0 1 0 387840913 10354688 2295 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 2528 2295 141 302 0 2223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10112

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1819088/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=13396 CPUtime=25.49
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 3191 0 0 0 2539 10 0 0 25 0 1 0 387840913 13717504 3142 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 3349 3142 141 302 0 3044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13396

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1814160/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=18692 CPUtime=51.08
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 4493 0 0 0 5093 15 0 0 25 0 1 0 387840913 19140608 4379 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 4673 4379 141 302 0 4368 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18692

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1806160/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=27288 CPUtime=102.27
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 6592 0 0 0 10204 23 0 0 25 0 1 0 387840913 27942912 6349 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 6822 6349 141 302 0 6517 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27288

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1799248/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=34244 CPUtime=162.24
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 8323 0 0 0 16193 31 0 0 25 0 1 0 387840913 35065856 8080 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 8561 8080 141 302 0 8256 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34244

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1793424/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=40064 CPUtime=222.23
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 9757 0 0 0 22186 37 0 0 25 0 1 0 387840913 41025536 9514 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 10016 9514 141 302 0 9711 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40064

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1788432/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=44888 CPUtime=282.21
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 11001 0 0 0 28178 43 0 0 25 0 1 0 387840913 45965312 10758 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 11222 10758 141 302 0 10917 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44888

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1783568/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=51148 CPUtime=342.19
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 12452 0 0 0 34170 49 0 0 25 0 1 0 387840913 52375552 11952 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 12787 11952 141 302 0 12482 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51148

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9725
/proc/meminfo: memFree=1778832/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=55860 CPUtime=402.17
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 13641 0 0 0 40161 56 0 0 25 0 1 0 387840913 57200640 13141 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 13965 13141 141 302 0 13660 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 55860

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 9863
/proc/meminfo: memFree=1772824/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=60652 CPUtime=462.07
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 14782 0 0 0 46146 61 0 0 25 0 1 0 387840913 62107648 14282 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 15163 14282 141 302 0 14858 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 60652

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1769616/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=65200 CPUtime=522.02
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 15861 0 0 0 52135 67 0 0 25 0 1 0 387840913 66764800 15361 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 16300 15361 141 302 0 15995 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 65200

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1765776/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=69064 CPUtime=581.99
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 16807 0 0 0 58129 70 0 0 25 0 1 0 387840913 70721536 16307 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 17266 16307 141 302 0 16961 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 69064

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1762000/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=73072 CPUtime=641.98
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 17751 0 0 0 64123 75 0 0 25 0 1 0 387840913 74825728 17251 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 18268 17251 141 302 0 17963 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 73072

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1758416/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=76668 CPUtime=701.97
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 18675 0 0 0 70117 80 0 0 25 0 1 0 387840913 78508032 18175 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 19167 18175 141 302 0 18862 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 76668

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1755280/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=79956 CPUtime=761.95
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 19450 0 0 0 76112 83 0 0 25 0 1 0 387840913 81874944 18950 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 19989 18950 141 302 0 19684 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 79956

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1752144/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=83340 CPUtime=821.93
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 20239 0 0 0 82107 86 0 0 25 0 1 0 387840913 85340160 19739 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 20835 19740 141 302 0 20530 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 83340

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1749456/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=86136 CPUtime=881.91
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 20913 0 0 0 88101 90 0 0 25 0 1 0 387840913 88203264 20413 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 21534 20413 141 302 0 21229 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 86136

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1747088/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=88448 CPUtime=941.89
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 21524 0 0 0 94096 93 0 0 25 0 1 0 387840913 90570752 21024 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 22112 21024 141 302 0 21807 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 88448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1744912/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=91008 CPUtime=1001.87
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 22055 0 0 0 100090 97 0 0 25 0 1 0 387840913 93192192 21555 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 22752 21555 141 302 0 22447 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 91008

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1742608/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=93320 CPUtime=1061.85
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 22623 0 0 0 106085 100 0 0 25 0 1 0 387840913 95559680 22123 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 23330 22123 141 302 0 23025 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 93320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1739728/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=98324 CPUtime=1121.84
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 23865 0 0 0 112079 105 0 0 25 0 1 0 387840913 100683776 22852 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 24581 22852 141 302 0 24276 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 98324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1737424/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=100904 CPUtime=1181.82
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 24436 0 0 0 118074 108 0 0 25 0 1 0 387840913 103325696 23423 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 25226 23423 141 302 0 24921 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 100904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1737232/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=101160 CPUtime=1200.02
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 24495 0 0 0 119893 109 0 0 25 0 1 0 387840913 103587840 23482 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 25290 23482 141 302 0 24985 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 101160

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9923
/proc/meminfo: memFree=1737232/2055920 swapFree=4177272/4192956
[pid=9724] ppid=9722 vsize=101160 CPUtime=1200.02
/proc/9724/stat : 9724 (Spear-32) R 9722 9724 8170 0 -1 4194304 24495 0 0 0 119893 109 0 0 25 0 1 0 387840913 103587840 23482 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9724/statm: 25290 23482 141 302 0 24985 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 101160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1198.94
CPU system time (s): 1.10783
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 101160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.10783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24495
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= 1938

runsolver used 0.945856 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Mar 12 05:54:11 UTC 2007

IDJOB= 338007
IDBENCH= 24712
IDSOLVER= 133
FILE ID= node38/338007-1173678851

PBS_JOBID= 4101452

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338007-1173678851/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338007-1173678851/instance-338007-1173678851.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-338007-1173678851 -o ROOT/results/node38/solver-338007-1173678851 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338007-1173678851/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338007-1173678851/instance-338007-1173678851.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  56dc474305bf6e6817771129f995c737

RANDOM SEED= 660886277

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1831776 kB
Buffers:         26916 kB
Cached:         143044 kB
SwapCached:       9968 kB
Active:          87860 kB
Inactive:        98828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831776 kB
SwapTotal:     4192956 kB
SwapFree:      4177272 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            23444 kB
Committed_AS:   702024 kB
PageTables:       1468 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 node38 on Mon Mar 12 06:14:13 UTC 2007