Trace number 339813

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 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark297.356
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
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/339813-1173711929/instance-339813-1173711929.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/node67/watcher-339813-1173711929 -o ROOT/results/node67/solver-339813-1173711929 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339813-1173711929/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339813-1173711929/instance-339813-1173711929.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: 0.92 0.98 0.99 3/64 19627
/proc/meminfo: memFree=1787704/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=1548 CPUtime=0
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 391150511 1585152 187 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 387 187 128 302 0 82 0

[startup+0.0206689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19627
/proc/meminfo: memFree=1787704/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=1676 CPUtime=0.01
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 240 0 0 0 1 0 0 0 18 0 1 0 391150511 1716224 224 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 419 224 140 302 0 114 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1676

[startup+0.101677 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19627
/proc/meminfo: memFree=1787704/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=1804 CPUtime=0.09
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 391150511 1847296 274 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 451 274 141 302 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1804

[startup+0.301697 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19627
/proc/meminfo: memFree=1787704/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=2192 CPUtime=0.29
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 387 0 0 0 29 0 0 0 19 0 1 0 391150511 2244608 371 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 548 371 141 302 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2192

[startup+0.70174 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19627
/proc/meminfo: memFree=1787704/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=2836 CPUtime=0.69
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 554 0 0 0 69 0 0 0 23 0 1 0 391150511 2904064 538 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 709 538 141 302 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2836

[startup+1.50282 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1785648/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=4004 CPUtime=1.49
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 820 0 0 0 148 1 0 0 25 0 1 0 391150511 4100096 804 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 1001 804 141 302 0 696 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4004

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1784240/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=5684 CPUtime=3.09
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 1245 0 0 0 306 3 0 0 25 0 1 0 391150511 5820416 1229 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 1421 1229 141 302 0 1116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5684

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1781360/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=8300 CPUtime=6.28
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 1885 0 0 0 624 4 0 0 25 0 1 0 391150511 8499200 1836 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 2075 1836 141 302 0 1770 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8300

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1777968/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=11156 CPUtime=12.69
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 2638 0 0 0 1262 7 0 0 25 0 1 0 391150511 11423744 2589 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 2789 2589 141 302 0 2484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11156

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1773360/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=15924 CPUtime=25.48
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 3809 0 0 0 2537 11 0 0 25 0 1 0 391150511 16306176 3695 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 3981 3695 141 302 0 3676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15924

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1766768/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=22580 CPUtime=51.08
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 5468 0 0 0 5090 18 0 0 25 0 1 0 391150511 23121920 5354 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 5645 5354 141 302 0 5340 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22580

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1757168/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=32916 CPUtime=102.27
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 7941 0 0 0 10198 29 0 0 25 0 1 0 391150511 33705984 7698 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 8229 7698 141 302 0 7924 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1748912/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=41636 CPUtime=162.25
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 10010 0 0 0 16187 38 0 0 25 0 1 0 391150511 42635264 9767 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 10409 9767 141 302 0 10104 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41636

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1741168/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=49652 CPUtime=222.24
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 12131 0 0 0 22179 45 0 0 25 0 1 0 391150511 50843648 11631 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 12413 11631 141 302 0 12108 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49652

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1735152/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=56640 CPUtime=282.22
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 13664 0 0 0 28170 52 0 0 25 0 1 0 391150511 57999360 13164 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 14160 13164 141 302 0 13855 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56640

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1729904/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=61832 CPUtime=342.21
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 14951 0 0 0 34162 59 0 0 25 0 1 0 391150511 63315968 14451 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 15458 14451 141 302 0 15153 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 61832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1725424/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=66576 CPUtime=402.19
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 16090 0 0 0 40154 65 0 0 25 0 1 0 391150511 68173824 15590 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 16644 15590 141 302 0 16339 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 66576

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1721008/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=71072 CPUtime=462.18
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 17169 0 0 0 46147 71 0 0 25 0 1 0 391150511 72777728 16669 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 17768 16669 141 302 0 17463 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 71072

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1717424/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=74208 CPUtime=522.16
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 18069 0 0 0 52140 76 0 0 25 0 1 0 391150511 75988992 17569 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 18552 17569 141 302 0 18247 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 74208

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1713648/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=78000 CPUtime=582.14
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 18991 0 0 0 58135 79 0 0 25 0 1 0 391150511 79872000 18491 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 19500 18491 141 302 0 19195 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 78000

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1710640/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=80824 CPUtime=642.13
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 19749 0 0 0 64128 85 0 0 25 0 1 0 391150511 82763776 19249 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 20206 19249 141 302 0 19901 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 80824

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1706416/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=85832 CPUtime=702.11
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 20814 0 0 0 70121 90 0 0 25 0 1 0 391150511 87891968 20314 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 21458 20314 141 302 0 21153 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 85832

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1703024/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=88908 CPUtime=762.1
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 21644 0 0 0 76116 94 0 0 25 0 1 0 391150511 91041792 21144 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 22227 21144 141 302 0 21922 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 88908

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1700080/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=91980 CPUtime=822.08
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 22391 0 0 0 82109 99 0 0 25 0 1 0 391150511 94187520 21891 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 22995 21891 141 302 0 22690 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 91980

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1697200/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=97036 CPUtime=882.07
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 23623 0 0 0 88104 103 0 0 25 0 1 0 391150511 99364864 22610 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 24259 22610 141 302 0 23954 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 97036

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1694064/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=99992 CPUtime=942.05
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 24393 0 0 0 94099 106 0 0 25 0 1 0 391150511 102391808 23380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 24998 23380 141 302 0 24693 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 99992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1691120/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=102704 CPUtime=1002.03
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 25121 0 0 0 100093 110 0 0 25 0 1 0 391150511 105168896 24108 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 25676 24108 141 302 0 25371 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 102704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1688560/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=105200 CPUtime=1062.02
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 25775 0 0 0 106088 114 0 0 25 0 1 0 391150511 107724800 24762 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 26300 24762 141 302 0 25995 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 105200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1685488/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=109772 CPUtime=1122
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 26541 0 0 0 112082 118 0 0 25 0 1 0 391150511 112406528 25528 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 27443 25528 141 302 0 27138 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 109772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1683184/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=111948 CPUtime=1181.99
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 27133 0 0 0 118077 122 0 0 25 0 1 0 391150511 114634752 26120 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 27987 26120 141 302 0 27682 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 111948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19628
/proc/meminfo: memFree=1682352/2055920 swapFree=4180928/4192956
[pid=19627] ppid=19625 vsize=112588 CPUtime=1200.09
/proc/19627/stat : 19627 (Spear-32) R 19625 19627 19204 0 -1 4194304 27315 0 0 0 119886 123 0 0 25 0 1 0 391150511 115290112 26302 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19627/statm: 28147 26302 141 302 0 27842 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112588

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1198.86
CPU system time (s): 1.24881
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 112588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.24881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27315
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= 2056

runsolver used 0.837872 second user time and 2.46663 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Mar 12 15:05:29 UTC 2007

IDJOB= 339813
IDBENCH= 24755
IDSOLVER= 133
FILE ID= node67/339813-1173711929

PBS_JOBID= 4101777

Free space on /tmp= 66538 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339813-1173711929/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339813-1173711929/instance-339813-1173711929.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-339813-1173711929 -o ROOT/results/node67/solver-339813-1173711929 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339813-1173711929/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339813-1173711929/instance-339813-1173711929.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 579911970

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788176 kB
Buffers:         32052 kB
Cached:         183964 kB
SwapCached:       6276 kB
Active:         118656 kB
Inactive:       110380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788176 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            24656 kB
Committed_AS:   946976 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node67 on Mon Mar 12 15:25:31 UTC 2007