Trace number 319014

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 1200.42

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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/319014-1172971227/instance-319014-1172971227.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/node22/watcher-319014-1172971227 -o ROOT/results/node22/solver-319014-1172971227 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319014-1172971227/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319014-1172971227/instance-319014-1172971227.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: 1.00 0.99 0.92 3/77 27911
/proc/meminfo: memFree=1862760/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=1680 CPUtime=0
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 23092426 1720320 201 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 420 201 128 302 0 115 0

[startup+0.0432289 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 27911
/proc/meminfo: memFree=1862760/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=1940 CPUtime=0.03
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 310 0 0 0 3 0 0 0 18 0 1 0 23092426 1986560 294 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 485 294 140 302 0 180 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1940

[startup+0.101232 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 27911
/proc/meminfo: memFree=1862760/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=2072 CPUtime=0.09
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 23092426 2121728 317 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524534 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 518 317 141 302 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.301247 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 27911
/proc/meminfo: memFree=1862760/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=2324 CPUtime=0.29
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 400 0 0 0 29 0 0 0 20 0 1 0 23092426 2379776 384 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 581 384 141 302 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2324

[startup+0.701276 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 27911
/proc/meminfo: memFree=1862760/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=2828 CPUtime=0.69
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 522 0 0 0 69 0 0 0 24 0 1 0 23092426 2895872 506 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 707 506 141 302 0 402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2828

[startup+1.50133 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27912
/proc/meminfo: memFree=1860832/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=3704 CPUtime=1.49
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 770 0 0 0 148 1 0 0 25 0 1 0 23092426 3792896 754 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 926 754 141 302 0 621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10145 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27912
/proc/meminfo: memFree=1859424/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=5340 CPUtime=3.09
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 1150 0 0 0 307 2 0 0 25 0 1 0 23092426 5468160 1134 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 1335 1134 141 302 0 1030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5340

[startup+6.30169 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27912
/proc/meminfo: memFree=1856672/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=7612 CPUtime=6.29
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 1720 0 0 0 625 4 0 0 25 0 1 0 23092426 7794688 1704 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 1903 1704 141 302 0 1598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7612

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27912
/proc/meminfo: memFree=1853424/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=10832 CPUtime=12.69
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 2535 0 0 0 1263 6 0 0 25 0 1 0 23092426 11091968 2486 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 2708 2486 141 302 0 2403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10832

[startup+25.5021 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27912
/proc/meminfo: memFree=1849264/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=14744 CPUtime=25.48
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 3508 0 0 0 2539 9 0 0 25 0 1 0 23092426 15097856 3459 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 3686 3459 141 302 0 3381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14744

[startup+51.103 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27912
/proc/meminfo: memFree=1844400/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=19760 CPUtime=51.08
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 4790 0 0 0 5094 14 0 0 25 0 1 0 23092426 20234240 4676 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 4940 4676 141 302 0 4635 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19760

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27912
/proc/meminfo: memFree=1834736/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=29572 CPUtime=102.27
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 7192 0 0 0 10203 24 0 0 25 0 1 0 23092426 30281728 7078 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 7393 7078 141 302 0 7088 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29572

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 0.93 2/78 27912
/proc/meminfo: memFree=1827888/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=37252 CPUtime=162.25
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 9080 0 0 0 16193 32 0 0 25 0 1 0 23092426 38146048 8837 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 9313 8837 141 302 0 9008 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37252

[startup+222.302 s]
/proc/loadavg: 1.16 1.03 0.94 2/78 27912
/proc/meminfo: memFree=1822064/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=42652 CPUtime=222.23
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 10433 0 0 0 22184 39 0 0 25 0 1 0 23092426 43675648 10190 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 10663 10190 141 302 0 10358 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42652

[startup+282.303 s]
/proc/loadavg: 1.06 1.02 0.94 2/78 27912
/proc/meminfo: memFree=1817392/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=47316 CPUtime=282.22
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 11593 0 0 0 28177 45 0 0 25 0 1 0 23092426 48451584 11350 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 11829 11350 141 302 0 11524 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47316

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 0.94 2/78 27912
/proc/meminfo: memFree=1813488/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=51272 CPUtime=342.21
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 12563 0 0 0 34168 53 0 0 25 0 1 0 23092426 52502528 12320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 12818 12320 141 302 0 12513 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 51272

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 27912
/proc/meminfo: memFree=1809328/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=56880 CPUtime=402.19
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 13863 0 0 0 40161 58 0 0 25 0 1 0 23092426 58245120 13363 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 14220 13363 141 302 0 13915 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 56880

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 27912
/proc/meminfo: memFree=1805168/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=60756 CPUtime=462.17
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 14861 0 0 0 46153 64 0 0 25 0 1 0 23092426 62214144 14361 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 15189 14361 141 302 0 14884 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60756

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27912
/proc/meminfo: memFree=1801328/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=64536 CPUtime=522.16
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 15807 0 0 0 52145 71 0 0 25 0 1 0 23092426 66084864 15307 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 16134 15307 141 302 0 15829 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 64536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27912
/proc/meminfo: memFree=1797360/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=68456 CPUtime=582.14
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 16760 0 0 0 58138 76 0 0 25 0 1 0 23092426 70098944 16260 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 17114 16260 141 302 0 16809 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 68456

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27912
/proc/meminfo: memFree=1793904/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=72100 CPUtime=642.14
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 17594 0 0 0 64133 81 0 0 25 0 1 0 23092426 73830400 17094 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 18025 17094 141 302 0 17720 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 72100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27912
/proc/meminfo: memFree=1790256/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=75868 CPUtime=702.12
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 18481 0 0 0 70126 86 0 0 25 0 1 0 23092426 77688832 17981 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 18967 17981 141 302 0 18662 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 75868

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27912
/proc/meminfo: memFree=1787184/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=78708 CPUtime=762.1
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 19220 0 0 0 76120 90 0 0 25 0 1 0 23092426 80596992 18720 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 19677 18720 141 302 0 19372 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 78708

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27912
/proc/meminfo: memFree=1784048/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=81916 CPUtime=822.09
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 19998 0 0 0 82113 96 0 0 25 0 1 0 23092426 83881984 19498 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 20479 19498 141 302 0 20174 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 81916

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27912
/proc/meminfo: memFree=1781680/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=84152 CPUtime=882.07
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 20582 0 0 0 88107 100 0 0 25 0 1 0 23092426 86171648 20082 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 21038 20082 141 302 0 20733 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 84152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27912
/proc/meminfo: memFree=1779184/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=86256 CPUtime=942.06
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 21197 0 0 0 94101 105 0 0 25 0 1 0 23092426 88326144 20697 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 21564 20697 141 302 0 21259 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 86256

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 0.94 2/78 27912
/proc/meminfo: memFree=1775984/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=90028 CPUtime=1002.04
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 21982 0 0 0 100095 109 0 0 25 0 1 0 23092426 92188672 21482 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 22507 21482 141 302 0 22202 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 90028

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 27912
/proc/meminfo: memFree=1773296/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=92620 CPUtime=1062.03
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 22666 0 0 0 106090 113 0 0 25 0 1 0 23092426 94842880 22166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 23155 22166 141 302 0 22850 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 92620

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 27912
/proc/meminfo: memFree=1770288/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=96204 CPUtime=1122.01
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 23398 0 0 0 112084 117 0 0 25 0 1 0 23092426 98512896 22898 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 24051 22898 141 302 0 23746 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 96204

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 27912
/proc/meminfo: memFree=1767728/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=98776 CPUtime=1181.99
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 24014 0 0 0 118079 120 0 0 25 0 1 0 23092426 101146624 23514 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 24694 23514 141 302 0 24389 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 98776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 27912
/proc/meminfo: memFree=1767088/2055920 swapFree=4159164/4192956
[pid=27911] ppid=27909 vsize=99396 CPUtime=1200.1
/proc/27911/stat : 27911 (Spear-32) R 27909 27911 26487 0 -1 4194304 24181 0 0 0 119888 122 0 0 25 0 1 0 23092426 101781504 23681 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/27911/statm: 24849 23681 141 302 0 24544 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 99396

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): 1200.12
CPU user time (s): 1198.88
CPU system time (s): 1.24081
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 99396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.24081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24181
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= 25822

runsolver used 1.3258 second user time and 3.04554 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Mar  4 01:20:27 UTC 2007

IDJOB= 319014
IDBENCH= 20468
IDSOLVER= 133
FILE ID= node22/319014-1172971227

PBS_JOBID= 4012069

Free space on /tmp= 66535 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/319014-1172971227/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319014-1172971227/instance-319014-1172971227.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-319014-1172971227 -o ROOT/results/node22/solver-319014-1172971227 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319014-1172971227/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319014-1172971227/instance-319014-1172971227.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 590488076

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.214
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		: 3000.214
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:       1863168 kB
Buffers:          9004 kB
Cached:         114708 kB
SwapCached:       2496 kB
Active:          47156 kB
Inactive:        99440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863168 kB
SwapTotal:     4192956 kB
SwapFree:      4159164 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          37440 kB
Slab:            31776 kB
Committed_AS:   160144 kB
PageTables:       1656 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= 66535 MiB

End job on node22 on Sun Mar  4 01:40:30 UTC 2007