Trace number 313648

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) 1200.06 1200.36

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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/313648-1176888704/instance-313648-1176888704.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/node57/watcher-313648-1176888704 -o ROOT/results/node57/solver-313648-1176888704 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313648-1176888704/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313648-1176888704/instance-313648-1176888704.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: 0.72 0.93 0.98 3/64 9543
/proc/meminfo: memFree=1713256/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=1700 CPUtime=0
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 130006418 1740800 217 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513431 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 425 217 128 302 0 120 0

[startup+0.035295 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9543
/proc/meminfo: memFree=1713256/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=3432 CPUtime=0.03
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 800 0 0 0 3 0 0 0 18 0 1 0 130006418 3514368 641 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 858 642 128 302 0 553 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3432

[startup+0.101262 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9543
/proc/meminfo: memFree=1713256/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=8224 CPUtime=0.09
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 2264 0 0 0 8 1 0 0 18 0 1 0 130006418 8421376 1477 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 2056 1477 128 302 0 1751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8224

[startup+0.30128 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9543
/proc/meminfo: memFree=1713256/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=14228 CPUtime=0.29
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 4175 0 0 0 27 2 0 0 19 0 1 0 130006418 14569472 3290 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 3558 3293 129 302 0 3253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14228

[startup+0.701315 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9543
/proc/meminfo: memFree=1713256/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=36892 CPUtime=0.69
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 11501 0 0 0 59 10 0 0 22 0 1 0 130006418 37777408 7987 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 9223 7988 129 302 0 8918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36892

[startup+1.50139 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 9544
/proc/meminfo: memFree=1665040/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=68732 CPUtime=1.49
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 20786 0 0 0 121 28 0 0 25 0 1 0 130006418 70381568 13685 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 17183 13685 129 302 0 16878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68732

[startup+3.10153 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 9544
/proc/meminfo: memFree=1645072/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=111664 CPUtime=3.09
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 32112 0 0 0 274 35 0 0 25 0 1 0 130006418 114343936 23986 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 27916 23986 129 302 0 27611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111664

[startup+6.30281 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 9544
/proc/meminfo: memFree=1607504/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=121256 CPUtime=6.28
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 34899 0 0 0 591 37 0 0 25 0 1 0 130006418 124166144 26289 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 0 0 0
/proc/9543/statm: 30314 26289 140 302 0 30009 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121256

[startup+12.7014 s]
/proc/loadavg: 0.78 0.94 0.98 2/65 9544
/proc/meminfo: memFree=1608472/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=121256 CPUtime=12.68
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 34904 0 0 0 1230 38 0 0 25 0 1 0 130006418 124166144 26294 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 30314 26294 141 302 0 30009 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 121256

[startup+25.5015 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 9544
/proc/meminfo: memFree=1608536/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=121256 CPUtime=25.48
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 34920 0 0 0 2507 41 0 0 25 0 1 0 130006418 124166144 26310 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134529736 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 30314 26310 141 302 0 30009 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121256

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 9544
/proc/meminfo: memFree=1607448/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=122616 CPUtime=51.07
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 35251 0 0 0 5060 47 0 0 25 0 1 0 130006418 125558784 26641 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 30654 26641 141 302 0 30349 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 122616

[startup+102.304 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 9544
/proc/meminfo: memFree=1603096/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=127000 CPUtime=102.26
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 36337 0 0 0 10176 50 0 0 25 0 1 0 130006418 130048000 27727 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 31750 27727 141 302 0 31445 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127000

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 9544
/proc/meminfo: memFree=1586200/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=143984 CPUtime=162.24
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 40637 0 0 0 16169 55 0 0 25 0 1 0 130006418 147439616 31991 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 35996 31991 141 302 0 35691 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 143984

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 9544
/proc/meminfo: memFree=1574616/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=155336 CPUtime=222.22
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 43489 0 0 0 22163 59 0 0 25 0 1 0 130006418 159064064 34838 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 38834 34838 141 302 0 38529 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 155336

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1566040/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=164060 CPUtime=282.21
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 45718 0 0 0 28158 63 0 0 25 0 1 0 130006418 167997440 37007 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 41015 37007 141 302 0 40710 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 164060

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1558552/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=171340 CPUtime=342.2
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 47550 0 0 0 34154 66 0 0 25 0 1 0 130006418 175452160 38839 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524830 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 42835 38839 141 302 0 42530 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 171340

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1547480/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=182912 CPUtime=402.19
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 50517 0 0 0 40149 70 0 0 25 0 1 0 130006418 187301888 41680 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524715 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 45728 41680 141 302 0 45423 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 182912

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1528408/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=201628 CPUtime=462.17
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 56135 0 0 0 46143 74 0 0 25 0 1 0 130006418 206467072 46380 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 50407 46380 141 302 0 50102 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 201628

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1513816/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=216536 CPUtime=522.16
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 60078 0 0 0 52138 78 0 0 25 0 1 0 130006418 221732864 50082 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524783 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 54134 50082 141 302 0 53829 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 216536

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1498840/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=231100 CPUtime=582.14
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 63826 0 0 0 58128 86 0 0 25 0 1 0 130006418 236646400 53755 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 57775 53755 141 302 0 57470 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 231100

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1484760/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=244992 CPUtime=642.13
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 67317 0 0 0 64121 92 0 0 25 0 1 0 130006418 250871808 57243 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134539451 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 61248 57243 141 302 0 60943 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 244992

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1474136/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=255580 CPUtime=702.11
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 69990 0 0 0 70115 96 0 0 25 0 1 0 130006418 261713920 59892 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 63895 59892 141 302 0 63590 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 255580

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1464984/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=264652 CPUtime=762.1
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 72338 0 0 0 76112 98 0 0 25 0 1 0 130006418 271003648 62158 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 66163 62158 141 302 0 65858 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 264652

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1455320/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=274480 CPUtime=822.08
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 74769 0 0 0 82108 100 0 0 25 0 1 0 130006418 281067520 64588 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 68620 64588 141 302 0 68315 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 274480

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1444824/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=284760 CPUtime=882.07
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 77362 0 0 0 88103 104 0 0 25 0 1 0 130006418 291594240 67177 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 71190 67177 141 302 0 70885 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 284760

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1428056/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=301652 CPUtime=942.05
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 81630 0 0 0 94097 108 0 0 25 0 1 0 130006418 308891648 71412 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134561592 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 75413 71412 141 302 0 75108 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 301652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1417432/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=312012 CPUtime=1002.04
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 84227 0 0 0 100093 111 0 0 25 0 1 0 130006418 319500288 74009 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 78003 74009 141 302 0 77698 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 312012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1404312/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=325208 CPUtime=1062.02
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 87534 0 0 0 106086 116 0 0 25 0 1 0 130006418 333012992 77311 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 81302 77311 141 302 0 80997 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 325208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1390360/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=339076 CPUtime=1122.01
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 91081 0 0 0 112081 120 0 0 25 0 1 0 130006418 347213824 80768 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 84769 80768 141 302 0 84464 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 339076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1373528/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=356244 CPUtime=1182
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 95597 0 0 0 118072 128 0 0 25 0 1 0 130006418 364793856 84998 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 89061 84998 141 302 0 88756 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 356244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1368152/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=361400 CPUtime=1200
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 96896 0 0 0 119870 130 0 0 25 0 1 0 130006418 370073600 86285 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 90350 86285 141 302 0 90045 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 361400

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9544
/proc/meminfo: memFree=1368152/2055920 swapFree=4177380/4192956
[pid=9543] ppid=9541 vsize=361400 CPUtime=1200
/proc/9543/stat : 9543 (Spear-32) R 9541 9543 9486 0 -1 4194304 96896 0 0 0 119870 130 0 0 25 0 1 0 130006418 370073600 86285 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 90350 86285 141 302 0 90045 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 361400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.06
CPU user time (s): 1198.71
CPU system time (s): 1.35679
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 361400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.35679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96896
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= 1522

runsolver used 0.767883 second user time and 2.53461 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 18 09:31:45 UTC 2007

IDJOB= 313648
IDBENCH= 20371
IDSOLVER= 133
FILE ID= node57/313648-1176888704

PBS_JOBID= 4595142

Free space on /tmp= 66451 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313648-1176888704/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313648-1176888704/instance-313648-1176888704.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-313648-1176888704 -o ROOT/results/node57/solver-313648-1176888704 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313648-1176888704/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313648-1176888704/instance-313648-1176888704.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 39618959

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1713712 kB
Buffers:          9644 kB
Cached:         275656 kB
SwapCached:       9276 kB
Active:          62384 kB
Inactive:       237768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713712 kB
SwapTotal:     4192956 kB
SwapFree:      4177380 kB
Dirty:           27064 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            28132 kB
Committed_AS:   855312 kB
PageTables:       1408 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= 66451 MiB

End job on node57 on Wed Apr 18 09:51:47 UTC 2007