Trace number 330525

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) 1200.13 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark181.562
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

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/330525-1173167348/instance-330525-1173167348.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/node3/watcher-330525-1173167348 -o ROOT/results/node3/solver-330525-1173167348 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330525-1173167348/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330525-1173167348/instance-330525-1173167348.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 1.00 1.00 3/77 29831
/proc/meminfo: memFree=973024/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=1396 CPUtime=0
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 336689755 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 349 138 121 302 0 44 0

[startup+0.0533599 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29831
/proc/meminfo: memFree=973024/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=1396 CPUtime=0.05
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 154 0 0 0 5 0 0 0 18 0 1 0 336689755 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 349 138 121 302 0 44 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1396

[startup+0.101364 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29831
/proc/meminfo: memFree=973024/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=3196 CPUtime=0.09
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 593 0 0 0 9 0 0 0 18 0 1 0 336689755 3272704 577 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 799 577 129 302 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3196

[startup+0.30138 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29831
/proc/meminfo: memFree=973024/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=9816 CPUtime=0.29
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 2575 0 0 0 28 1 0 0 19 0 1 0 336689755 10051584 2145 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134514179 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 2454 2147 129 302 0 2149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9816

[startup+0.701414 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29831
/proc/meminfo: memFree=973024/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=27136 CPUtime=0.69
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 7043 0 0 0 63 6 0 0 23 0 1 0 336689755 27787264 5584 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 6784 5584 129 302 0 6479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27136

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=944344/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=38608 CPUtime=1.49
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 11332 0 0 0 138 11 0 0 25 0 1 0 336689755 39534592 9143 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 9652 9143 140 302 0 9347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38608

[startup+3.10261 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=936728/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=38996 CPUtime=3.1
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 11435 0 0 0 298 12 0 0 25 0 1 0 336689755 39931904 9246 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 9749 9246 141 302 0 9444 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 38996

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=935320/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=40392 CPUtime=6.29
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 11807 0 0 0 616 13 0 0 25 0 1 0 336689755 41361408 9553 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 10098 9553 141 302 0 9793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40392

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=933144/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=42656 CPUtime=12.68
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 12377 0 0 0 1252 16 0 0 25 0 1 0 336689755 43679744 10123 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 10664 10123 141 302 0 10359 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42656

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=928536/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=47224 CPUtime=25.49
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 13545 0 0 0 2526 23 0 0 25 0 1 0 336689755 48357376 11258 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 11806 11258 141 302 0 11501 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47224

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=919576/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=56140 CPUtime=51.08
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 15781 0 0 0 5077 31 0 0 25 0 1 0 336689755 57487360 13494 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 14035 13494 141 302 0 13730 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56140

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=900888/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=74788 CPUtime=102.27
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 20485 0 0 0 10180 47 0 0 25 0 1 0 336689755 76582912 18133 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 18697 18133 141 302 0 18392 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 74788

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=882968/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=93168 CPUtime=162.25
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 25122 0 0 0 16166 59 0 0 25 0 1 0 336689755 95404032 22641 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 23292 22641 141 302 0 22987 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 93168

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=866264/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=109544 CPUtime=222.24
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 29238 0 0 0 22154 70 0 0 25 0 1 0 336689755 112173056 26757 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 27386 26757 141 302 0 27081 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 109544

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=849560/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=126332 CPUtime=282.22
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 33437 0 0 0 28144 78 0 0 25 0 1 0 336689755 129363968 30956 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 31583 30956 141 302 0 31278 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 126332

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=834968/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=140700 CPUtime=342.21
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 37046 0 0 0 34128 93 0 0 25 0 1 0 336689755 144076800 34565 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 35175 34565 141 302 0 34870 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 140700

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=821144/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=154576 CPUtime=402.18
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 40527 0 0 0 40116 102 0 0 25 0 1 0 336689755 158285824 38046 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 38644 38046 141 302 0 38339 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 154576

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=808664/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=166876 CPUtime=462.17
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 43605 0 0 0 46107 110 0 0 25 0 1 0 336689755 170881024 41124 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 41719 41124 141 302 0 41414 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 166876

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=797272/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=179348 CPUtime=522.15
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 46730 0 0 0 52099 116 0 0 25 0 1 0 336689755 183652352 43992 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 44837 43992 141 302 0 44532 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 179348

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=786520/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=190088 CPUtime=582.14
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 49402 0 0 0 58092 122 0 0 25 0 1 0 336689755 194650112 46664 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 47522 46664 141 302 0 47217 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 190088

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=776280/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=200248 CPUtime=642.13
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 51925 0 0 0 64085 128 0 0 25 0 1 0 336689755 205053952 49187 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524512 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 50062 49187 141 302 0 49757 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 200248

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29832
/proc/meminfo: memFree=767192/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=209516 CPUtime=702.1
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 54233 0 0 0 70078 132 0 0 25 0 1 0 336689755 214544384 51495 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 52379 51495 141 302 0 52074 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 209516

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29966
/proc/meminfo: memFree=751848/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=223496 CPUtime=762.03
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 57744 0 0 0 76059 144 0 0 25 0 1 0 336689755 228859904 55006 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 55874 55006 141 302 0 55569 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 223496

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30030
/proc/meminfo: memFree=740312/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=236240 CPUtime=821.97
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 60945 0 0 0 82046 151 0 0 25 0 1 0 336689755 241909760 58207 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 59060 58207 141 302 0 58755 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 236240

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30030
/proc/meminfo: memFree=727896/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=248504 CPUtime=881.96
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 64019 0 0 0 88038 158 0 0 25 0 1 0 336689755 254468096 61281 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 62126 61281 141 302 0 61821 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 248504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30030
/proc/meminfo: memFree=715224/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=261376 CPUtime=941.94
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 67238 0 0 0 94028 166 0 0 25 0 1 0 336689755 267649024 64500 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 65344 64500 141 302 0 65039 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 261376

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30030
/proc/meminfo: memFree=702680/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=273696 CPUtime=1001.92
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 70323 0 0 0 100017 175 0 0 25 0 1 0 336689755 280264704 67585 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 68424 67585 141 302 0 68119 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 273696

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 30030
/proc/meminfo: memFree=691608/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=284824 CPUtime=1061.91
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 73122 0 0 0 106009 182 0 0 25 0 1 0 336689755 291659776 70384 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 71206 70384 141 302 0 70901 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 284824

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30030
/proc/meminfo: memFree=680728/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=295640 CPUtime=1121.89
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 75814 0 0 0 111999 190 0 0 25 0 1 0 336689755 302735360 73076 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 73910 73076 141 302 0 73605 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 295640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30030
/proc/meminfo: memFree=669848/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=306444 CPUtime=1181.87
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 78543 0 0 0 117990 197 0 0 25 0 1 0 336689755 313798656 75805 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 76611 75805 141 302 0 76306 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 306444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30030
/proc/meminfo: memFree=666712/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=309432 CPUtime=1200.08
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 79300 0 0 0 119809 199 0 0 25 0 1 0 336689755 316858368 76562 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 77358 76562 141 302 0 77053 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 309432

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 1.01 1.00 2/78 30030
/proc/meminfo: memFree=666712/2055920 swapFree=4191880/4192956
[pid=29831] ppid=29829 vsize=309432 CPUtime=1200.08
/proc/29831/stat : 29831 (Spear-32) R 29829 29831 29036 0 -1 4194304 79300 0 0 0 119809 199 0 0 25 0 1 0 336689755 316858368 76562 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29831/statm: 77358 76562 141 302 0 77053 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 309432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1198.1
CPU system time (s): 2.03769
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 309508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.1
system time used= 2.03769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79300
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= 25009

runsolver used 1.39979 second user time and 2.96955 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Mar  6 07:49:09 UTC 2007

IDJOB= 330525
IDBENCH= 20565
IDSOLVER= 133
FILE ID= node3/330525-1173167348

PBS_JOBID= 4015003

Free space on /tmp= 66486 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/330525-1173167348/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330525-1173167348/instance-330525-1173167348.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-330525-1173167348 -o ROOT/results/node3/solver-330525-1173167348 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330525-1173167348/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330525-1173167348/instance-330525-1173167348.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  123611192e7b44f446f7ac11e53423f6

RANDOM SEED= 238155358

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        973496 kB
Buffers:         42832 kB
Cached:         921548 kB
SwapCached:        268 kB
Active:         262424 kB
Inactive:       755928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        973496 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           12432 kB
Writeback:           0 kB
Mapped:          64076 kB
Slab:            49760 kB
Committed_AS:  1449372 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= 66486 MiB

End job on node3 on Tue Mar  6 08:09:12 UTC 2007