Trace number 313288

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) 1200.12 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark668.114
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/313288-1176881647/instance-313288-1176881647.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-313288-1176881647 -o ROOT/results/node41/solver-313288-1176881647 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313288-1176881647/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313288-1176881647/instance-313288-1176881647.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 3/77 9563
/proc/meminfo: memFree=1786512/2055920 swapFree=4086656/4192956
[pid=9563] ppid=9561 vsize=1700 CPUtime=0
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 136076585 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 425 220 128 302 0 120 0

[startup+0.077487 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9563
/proc/meminfo: memFree=1786512/2055920 swapFree=4086656/4192956
[pid=9563] ppid=9561 vsize=5464 CPUtime=0.07
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 1475 0 0 0 6 1 0 0 18 0 1 0 136076585 5595136 1106 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 1366 1106 129 302 0 1061 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5464

[startup+0.101488 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9563
/proc/meminfo: memFree=1786512/2055920 swapFree=4086656/4192956
[pid=9563] ppid=9561 vsize=6256 CPUtime=0.09
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 1666 0 0 0 8 1 0 0 18 0 1 0 136076585 6406144 1297 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 1564 1297 129 302 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6256

[startup+0.301506 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9563
/proc/meminfo: memFree=1786512/2055920 swapFree=4086656/4192956
[pid=9563] ppid=9561 vsize=20408 CPUtime=0.29
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 5335 0 0 0 25 4 0 0 19 0 1 0 136076585 20897792 4001 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 5102 4002 129 302 0 4797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20408

[startup+0.70154 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9563
/proc/meminfo: memFree=1786512/2055920 swapFree=4086656/4192956
[pid=9563] ppid=9561 vsize=35396 CPUtime=0.69
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 10933 0 0 0 54 15 0 0 23 0 1 0 136076585 36245504 7419 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 8849 7419 129 302 0 8544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35396

[startup+1.50261 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9564
/proc/meminfo: memFree=1749448/2055920 swapFree=4086656/4192956
[pid=9563] ppid=9561 vsize=53576 CPUtime=1.49
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 16115 0 0 0 126 23 0 0 25 0 1 0 136076585 54861824 12344 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134866095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 13394 12345 129 302 0 13089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53576

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9564
/proc/meminfo: memFree=1721224/2055920 swapFree=4086656/4192956
[pid=9563] ppid=9561 vsize=79280 CPUtime=3.09
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 23488 0 0 0 273 36 0 0 25 0 1 0 136076585 81182720 18977 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 19820 18977 141 302 0 19515 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79280

[startup+6.30103 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 9564
/proc/meminfo: memFree=1710856/2055920 swapFree=4086656/4192956
[pid=9563] ppid=9561 vsize=79280 CPUtime=6.28
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 23493 0 0 0 592 36 0 0 25 0 1 0 136076585 81182720 18982 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 19820 18982 141 302 0 19515 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 79280

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 9564
/proc/meminfo: memFree=1711048/2055920 swapFree=4086720/4192956
[pid=9563] ppid=9561 vsize=79280 CPUtime=12.69
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 23493 0 0 0 1232 37 0 0 25 0 1 0 136076585 81182720 18982 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 19820 18982 141 302 0 19515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79280

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9564
/proc/meminfo: memFree=1711120/2055920 swapFree=4086720/4192956
[pid=9563] ppid=9561 vsize=79408 CPUtime=25.48
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 23505 0 0 0 2508 40 0 0 25 0 1 0 136076585 81313792 18994 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134535694 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 19852 18994 141 302 0 19547 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79408

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9564
/proc/meminfo: memFree=1706448/2055920 swapFree=4086720/4192956
[pid=9563] ppid=9561 vsize=84112 CPUtime=51.07
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 24699 0 0 0 5062 45 0 0 25 0 1 0 136076585 86130688 20188 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 21028 20188 141 302 0 20723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84112

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9564
/proc/meminfo: memFree=1692112/2055920 swapFree=4086720/4192956
[pid=9563] ppid=9561 vsize=98408 CPUtime=102.25
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 28263 0 0 0 10172 53 0 0 25 0 1 0 136076585 100769792 23752 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 24602 23752 141 302 0 24297 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98408

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9564
/proc/meminfo: memFree=1675472/2055920 swapFree=4086784/4192956
[pid=9563] ppid=9561 vsize=115052 CPUtime=162.23
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 32430 0 0 0 16164 59 0 0 25 0 1 0 136076585 117813248 27914 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134530000 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 28763 27914 141 302 0 28458 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 115052

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9564
/proc/meminfo: memFree=1655504/2055920 swapFree=4086784/4192956
[pid=9563] ppid=9561 vsize=134864 CPUtime=222.22
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 39996 0 0 0 22152 70 0 0 25 0 1 0 136076585 138100736 32854 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 33716 32854 141 302 0 33411 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 134864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1645968/2055920 swapFree=4086784/4192956
[pid=9563] ppid=9561 vsize=144304 CPUtime=282.2
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 42580 0 0 0 28145 75 0 0 25 0 1 0 136076585 147767296 35207 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 36076 35207 141 302 0 35771 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 144304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1638736/2055920 swapFree=4086848/4192956
[pid=9563] ppid=9561 vsize=151412 CPUtime=342.18
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 44389 0 0 0 34140 78 0 0 25 0 1 0 136076585 155045888 36991 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 37853 36991 141 302 0 37548 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 151412

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1623632/2055920 swapFree=4086848/4192956
[pid=9563] ppid=9561 vsize=166520 CPUtime=402.17
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 48180 0 0 0 40134 83 0 0 25 0 1 0 136076585 170516480 40777 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 41630 40777 141 302 0 41325 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 166520

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1607312/2055920 swapFree=4086912/4192956
[pid=9563] ppid=9561 vsize=182888 CPUtime=462.15
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 52349 0 0 0 46125 90 0 0 25 0 1 0 136076585 187277312 44854 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 45722 44854 141 302 0 45417 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 182888

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1590480/2055920 swapFree=4086912/4192956
[pid=9563] ppid=9561 vsize=199932 CPUtime=522.14
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 56631 0 0 0 52118 96 0 0 25 0 1 0 136076585 204730368 49124 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 49983 49124 141 302 0 49678 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 199932

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1571856/2055920 swapFree=4086912/4192956
[pid=9563] ppid=9561 vsize=218228 CPUtime=582.13
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 61284 0 0 0 58108 105 0 0 25 0 1 0 136076585 223465472 53726 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 54557 53726 141 302 0 54252 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 218228

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1557584/2055920 swapFree=4086976/4192956
[pid=9563] ppid=9561 vsize=232528 CPUtime=642.11
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 64903 0 0 0 64099 112 0 0 25 0 1 0 136076585 238108672 57232 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 58132 57232 141 302 0 57827 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 232528

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1550480/2055920 swapFree=4086976/4192956
[pid=9563] ppid=9561 vsize=239532 CPUtime=702.09
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 66707 0 0 0 70095 114 0 0 25 0 1 0 136076585 245280768 58982 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 59883 58982 141 302 0 59578 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 239532

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1541008/2055920 swapFree=4087040/4192956
[pid=9563] ppid=9561 vsize=248808 CPUtime=762.08
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 69048 0 0 0 76090 118 0 0 25 0 1 0 136076585 254779392 61304 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524689 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 62202 61304 141 302 0 61897 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 248808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1537360/2055920 swapFree=4087040/4192956
[pid=9563] ppid=9561 vsize=252448 CPUtime=822.06
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 69961 0 0 0 82086 120 0 0 25 0 1 0 136076585 258506752 62217 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 63112 62217 141 302 0 62807 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 252448

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1533840/2055920 swapFree=4087040/4192956
[pid=9563] ppid=9561 vsize=255876 CPUtime=882.04
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 70816 0 0 0 88082 122 0 0 25 0 1 0 136076585 262017024 63072 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524475 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 63969 63072 141 302 0 63664 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 255876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1530384/2055920 swapFree=4087104/4192956
[pid=9563] ppid=9561 vsize=259308 CPUtime=942.02
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 71688 0 0 0 94079 123 0 0 25 0 1 0 136076585 265531392 63943 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 64827 63943 141 302 0 64522 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 259308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1526672/2055920 swapFree=4087104/4192956
[pid=9563] ppid=9561 vsize=262996 CPUtime=1002.02
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 72608 0 0 0 100077 125 0 0 25 0 1 0 136076585 269307904 64860 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 65749 64860 141 302 0 65444 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 262996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1523728/2055920 swapFree=4087168/4192956
[pid=9563] ppid=9561 vsize=265968 CPUtime=1062
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 73349 0 0 0 106074 126 0 0 25 0 1 0 136076585 272351232 65601 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 66492 65601 141 302 0 66187 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 265968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1519120/2055920 swapFree=4087168/4192956
[pid=9563] ppid=9561 vsize=270400 CPUtime=1121.99
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 74476 0 0 0 112071 128 0 0 25 0 1 0 136076585 276889600 66717 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 67600 66717 141 302 0 67295 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 270400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1515216/2055920 swapFree=4087168/4192956
[pid=9563] ppid=9561 vsize=274344 CPUtime=1181.97
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 75481 0 0 0 118068 129 0 0 25 0 1 0 136076585 280928256 67703 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524553 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 68586 67703 141 302 0 68281 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 274344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9566
/proc/meminfo: memFree=1514000/2055920 swapFree=4087232/4192956
[pid=9563] ppid=9561 vsize=275480 CPUtime=1200.06
/proc/9563/stat : 9563 (Spear-32) R 9561 9563 8983 0 -1 4194304 75769 0 0 0 119877 129 0 0 25 0 1 0 136076585 282091520 67985 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524715 0 0 4096 0 0 0 0 17 1 0 0
/proc/9563/statm: 68870 67985 141 302 0 68565 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 275480

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): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1198.77
CPU system time (s): 1.3448
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 275548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.34479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75769
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= 24577

runsolver used 1.36779 second user time and 3.00454 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 07:34:07 UTC 2007

IDJOB= 313288
IDBENCH= 20362
IDSOLVER= 133
FILE ID= node41/313288-1176881647

PBS_JOBID= 4595072

Free space on /tmp= 66480 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/313288-1176881647/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313288-1176881647/instance-313288-1176881647.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-313288-1176881647 -o ROOT/results/node41/solver-313288-1176881647 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313288-1176881647/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313288-1176881647/instance-313288-1176881647.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 319355187

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1786920 kB
Buffers:         22436 kB
Cached:         159204 kB
SwapCached:       2640 kB
Active:          57804 kB
Inactive:       147308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786920 kB
SwapTotal:     4192956 kB
SwapFree:      4086656 kB
Dirty:           19668 kB
Writeback:           0 kB
Mapped:          31364 kB
Slab:            49164 kB
Committed_AS:  2556428 kB
PageTables:       2008 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= 66480 MiB

End job on node41 on Wed Apr 18 07:54:10 UTC 2007