Trace number 338215

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 FHS 1.0? (TO) 1200.1 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.1414
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

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/338215-1173682257/instance-338215-1173682257.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/node70/watcher-338215-1173682257 -o ROOT/results/node70/solver-338215-1173682257 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338215-1173682257/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/338215-1173682257/instance-338215-1173682257.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: 0.77 0.93 0.98 3/64 15731
/proc/meminfo: memFree=1807280/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=1708 CPUtime=0
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 24525622 1748992 216 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 427 216 128 302 0 122 0

[startup+0.0571209 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 15731
/proc/meminfo: memFree=1807280/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=2232 CPUtime=0.05
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 380 0 0 0 5 0 0 0 18 0 1 0 24525622 2285568 364 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 558 364 140 302 0 253 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2232

[startup+0.101124 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 15731
/proc/meminfo: memFree=1807280/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=2364 CPUtime=0.09
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 417 0 0 0 9 0 0 0 18 0 1 0 24525622 2420736 401 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 591 401 140 302 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.301144 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 15731
/proc/meminfo: memFree=1807280/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=2896 CPUtime=0.29
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 547 0 0 0 27 2 0 0 19 0 1 0 24525622 2965504 531 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 724 531 140 302 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2896

[startup+0.701184 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 15731
/proc/meminfo: memFree=1807280/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=3672 CPUtime=0.69
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 733 0 0 0 66 3 0 0 22 0 1 0 24525622 3760128 717 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 918 717 140 302 0 613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3672

[startup+1.50126 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 15732
/proc/meminfo: memFree=1804456/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=4696 CPUtime=1.49
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 1007 0 0 0 144 5 0 0 25 0 1 0 24525622 4808704 991 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 1174 991 140 302 0 869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4696

[startup+3.10143 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 15732
/proc/meminfo: memFree=1803048/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=6244 CPUtime=3.09
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 1381 0 0 0 302 7 0 0 25 0 1 0 24525622 6393856 1365 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 1561 1365 140 302 0 1256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6244

[startup+6.30175 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 15732
/proc/meminfo: memFree=1800552/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=8448 CPUtime=6.29
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 1930 0 0 0 620 9 0 0 25 0 1 0 24525622 8650752 1881 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 2112 1881 140 302 0 1807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8448

[startup+12.7014 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 15732
/proc/meminfo: memFree=1797304/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=11312 CPUtime=12.69
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 2659 0 0 0 1255 14 0 0 25 0 1 0 24525622 11583488 2610 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 2828 2610 140 302 0 2523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11312

[startup+25.5017 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 15732
/proc/meminfo: memFree=1793144/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=15476 CPUtime=25.49
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 3715 0 0 0 2531 18 0 0 25 0 1 0 24525622 15847424 3601 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 3869 3601 140 302 0 3564 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15476

[startup+51.1012 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 15732
/proc/meminfo: memFree=1787448/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=21236 CPUtime=51.08
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 5159 0 0 0 5083 25 0 0 25 0 1 0 24525622 21745664 5045 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 5309 5045 140 302 0 5004 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21236

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 15732
/proc/meminfo: memFree=1779000/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=30344 CPUtime=102.26
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 7369 0 0 0 10191 35 0 0 25 0 1 0 24525622 31072256 7126 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 7586 7126 140 302 0 7281 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30344

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 15732
/proc/meminfo: memFree=1772280/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=37160 CPUtime=162.25
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 9054 0 0 0 16182 43 0 0 25 0 1 0 24525622 38051840 8811 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 9290 8811 140 302 0 8985 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37160

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 15732
/proc/meminfo: memFree=1766456/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=42976 CPUtime=222.23
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 10481 0 0 0 22174 49 0 0 25 0 1 0 24525622 44007424 10238 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 10744 10238 140 302 0 10439 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42976

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15732
/proc/meminfo: memFree=1761336/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=48096 CPUtime=282.22
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 11766 0 0 0 28166 56 0 0 25 0 1 0 24525622 49250304 11523 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 12024 11523 140 302 0 11719 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48096

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15732
/proc/meminfo: memFree=1756344/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=53172 CPUtime=342.21
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 12987 0 0 0 34159 62 0 0 25 0 1 0 24525622 54448128 12744 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 13293 12744 140 302 0 12988 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53172

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15732
/proc/meminfo: memFree=1752056/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=58432 CPUtime=402.19
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 14323 0 0 0 40152 67 0 0 25 0 1 0 24525622 59834368 13823 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 14608 13823 140 302 0 14303 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 58432

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15732
/proc/meminfo: memFree=1747768/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=62888 CPUtime=462.18
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 15376 0 0 0 46147 71 0 0 25 0 1 0 24525622 64397312 14876 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 15722 14876 140 302 0 15417 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 62888

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15732
/proc/meminfo: memFree=1743736/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=66872 CPUtime=522.15
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 16382 0 0 0 52139 76 0 0 25 0 1 0 24525622 68476928 15882 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 16718 15882 140 302 0 16413 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 66872

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15732
/proc/meminfo: memFree=1739896/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=70896 CPUtime=582.14
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 17324 0 0 0 58133 81 0 0 25 0 1 0 24525622 72597504 16824 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 17724 16824 140 302 0 17419 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 70896

[startup+642.302 s]
/proc/loadavg: 1.06 0.99 0.98 2/71 15848
/proc/meminfo: memFree=1735304/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=74272 CPUtime=642.07
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 18176 0 0 0 64122 85 0 0 25 0 1 0 24525622 76054528 17676 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 18568 17676 140 302 0 18263 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 74272

[startup+702.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 15930
/proc/meminfo: memFree=1733176/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=77376 CPUtime=702
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 18926 0 0 0 70111 89 0 0 25 0 1 0 24525622 79233024 18426 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 19344 18426 140 302 0 19039 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 77376

[startup+762.306 s]
/proc/loadavg: 1.08 1.01 0.99 2/65 15930
/proc/meminfo: memFree=1729528/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=81180 CPUtime=761.99
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 19834 0 0 0 76105 94 0 0 25 0 1 0 24525622 83128320 19334 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 20295 19334 140 302 0 19990 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 81180

[startup+822.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 15930
/proc/meminfo: memFree=1726520/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=84128 CPUtime=821.97
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 20591 0 0 0 82098 99 0 0 25 0 1 0 24525622 86147072 20091 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 21032 20091 140 302 0 20727 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 84128

[startup+882.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 15930
/proc/meminfo: memFree=1723256/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=87792 CPUtime=881.96
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 21411 0 0 0 88094 102 0 0 25 0 1 0 24525622 89899008 20911 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 21948 20911 140 302 0 21643 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 87792

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 15930
/proc/meminfo: memFree=1720376/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=90504 CPUtime=941.94
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 22114 0 0 0 94090 104 0 0 25 0 1 0 24525622 92676096 21614 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 22626 21614 140 302 0 22321 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 90504

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 15930
/proc/meminfo: memFree=1717432/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=93724 CPUtime=1001.93
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 22850 0 0 0 100085 108 0 0 25 0 1 0 24525622 95973376 22350 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 23431 22350 140 302 0 23126 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 93724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15930
/proc/meminfo: memFree=1714936/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=96424 CPUtime=1061.9
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 23477 0 0 0 106079 111 0 0 25 0 1 0 24525622 98738176 22977 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 24106 22977 140 302 0 23801 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 96424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15930
/proc/meminfo: memFree=1712568/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=98660 CPUtime=1121.9
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 24060 0 0 0 112076 114 0 0 25 0 1 0 24525622 101027840 23560 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 24665 23560 140 302 0 24360 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 98660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15930
/proc/meminfo: memFree=1710072/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=101304 CPUtime=1181.88
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 24716 0 0 0 118071 117 0 0 25 0 1 0 24525622 103735296 24216 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 25326 24216 140 302 0 25021 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 101304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15930
/proc/meminfo: memFree=1709240/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=102104 CPUtime=1200.08
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 24910 0 0 0 119890 118 0 0 25 0 1 0 24525622 104554496 24410 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 25526 24410 140 302 0 25221 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 102104

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: 1.00 1.00 1.00 2/65 15930
/proc/meminfo: memFree=1709240/2055920 swapFree=4179464/4192956
[pid=15731] ppid=15729 vsize=102104 CPUtime=1200.08
/proc/15731/stat : 15731 (Spear-32) R 15729 15731 15672 0 -1 4194304 24910 0 0 0 119890 118 0 0 25 0 1 0 24525622 104554496 24410 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 25526 24410 140 302 0 25221 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 102104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.91
CPU system time (s): 1.19882
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 102104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.19882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24910
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= 2844

runsolver used 0.899863 second user time and 2.48262 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Mar 12 06:50:57 UTC 2007

IDJOB= 338215
IDBENCH= 24717
IDSOLVER= 131
FILE ID= node70/338215-1173682257

PBS_JOBID= 4101740

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338215-1173682257/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/338215-1173682257/instance-338215-1173682257.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-338215-1173682257 -o ROOT/results/node70/solver-338215-1173682257 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338215-1173682257/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/338215-1173682257/instance-338215-1173682257.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  178c0646166b92c20ce876c724294ca1

RANDOM SEED= 131458169

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1807688 kB
Buffers:         26840 kB
Cached:         169004 kB
SwapCached:       8292 kB
Active:          78068 kB
Inactive:       132684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807688 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            23568 kB
Committed_AS:    77088 kB
PageTables:       1396 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= 66556 MiB

End job on node70 on Mon Mar 12 07:11:00 UTC 2007