Trace number 313848

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) 1200.08 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
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 variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

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/313848-1176892065/instance-313848-1176892065.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/node35/watcher-313848-1176892065 -o ROOT/results/node35/solver-313848-1176892065 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313848-1176892065/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313848-1176892065/instance-313848-1176892065.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: 1.85 1.23 1.05 3/77 11848
/proc/meminfo: memFree=1579792/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=1700 CPUtime=0
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 137121987 1740800 221 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 425 221 128 302 0 120 0

[startup+0.031023 s]
/proc/loadavg: 1.85 1.23 1.05 3/77 11848
/proc/meminfo: memFree=1579792/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=3252 CPUtime=0.02
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 741 0 0 0 2 0 0 0 18 0 1 0 137121987 3330048 582 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 813 582 128 302 0 508 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3252

[startup+0.10103 s]
/proc/loadavg: 1.85 1.23 1.05 3/77 11848
/proc/meminfo: memFree=1579792/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=8228 CPUtime=0.09
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 2267 0 0 0 7 2 0 0 18 0 1 0 137121987 8425472 1480 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 2058 1483 128 302 0 1753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8228

[startup+0.301053 s]
/proc/loadavg: 1.85 1.23 1.05 3/77 11848
/proc/meminfo: memFree=1579792/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=19352 CPUtime=0.28
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 4733 0 0 0 24 4 0 0 19 0 1 0 137121987 19816448 3432 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 4838 3433 129 302 0 4533 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19352

[startup+0.7011 s]
/proc/loadavg: 1.85 1.23 1.05 3/77 11848
/proc/meminfo: memFree=1579792/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=37156 CPUtime=0.69
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 11598 0 0 0 57 12 0 0 23 0 1 0 137121987 38047744 8117 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 9290 8117 129 302 0 8985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37156

[startup+1.50119 s]
/proc/loadavg: 1.78 1.22 1.04 2/78 11849
/proc/meminfo: memFree=1535176/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=61404 CPUtime=1.49
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 18780 0 0 0 131 18 0 0 25 0 1 0 137121987 62877696 14529 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135259207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 15351 14529 129 302 0 15046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61404

[startup+3.10139 s]
/proc/loadavg: 1.78 1.22 1.04 2/78 11849
/proc/meminfo: memFree=1506504/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=112420 CPUtime=3.09
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 32611 0 0 0 283 26 0 0 25 0 1 0 137121987 115118080 24005 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134533841 0 0 4096 0 0 0 0 17 0 0 0
/proc/11848/statm: 28105 24005 129 302 0 27800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112420

[startup+6.30176 s]
/proc/loadavg: 1.72 1.22 1.04 2/78 11849
/proc/meminfo: memFree=1481352/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=115164 CPUtime=6.27
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 33515 0 0 0 600 27 0 0 25 0 1 0 137121987 117927936 24682 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 28791 24682 141 302 0 28486 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 115164

[startup+12.7015 s]
/proc/loadavg: 1.66 1.22 1.04 2/78 11849
/proc/meminfo: memFree=1481032/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=116320 CPUtime=12.68
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 33906 0 0 0 1240 28 0 0 25 0 1 0 137121987 119111680 24780 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 29080 24780 141 302 0 28775 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 116320

[startup+25.502 s]
/proc/loadavg: 1.56 1.21 1.04 2/78 11849
/proc/meminfo: memFree=1481032/2055920 swapFree=4131128/4192956
[pid=11848] ppid=11846 vsize=116320 CPUtime=25.47
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 33907 0 0 0 2518 29 0 0 25 0 1 0 137121987 119111680 24781 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 29080 24781 141 302 0 28775 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 116320

[startup+51.102 s]
/proc/loadavg: 1.34 1.19 1.04 2/78 11849
/proc/meminfo: memFree=1481096/2055920 swapFree=4131192/4192956
[pid=11848] ppid=11846 vsize=116452 CPUtime=51.04
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 33989 0 0 0 5072 32 0 0 25 0 1 0 137121987 119246848 24795 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 29113 24795 141 302 0 28808 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 116452

[startup+102.305 s]
/proc/loadavg: 1.14 1.16 1.04 2/78 11849
/proc/meminfo: memFree=1481160/2055920 swapFree=4131192/4192956
[pid=11848] ppid=11846 vsize=116452 CPUtime=102.23
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 34002 0 0 0 10186 37 0 0 25 0 1 0 137121987 119246848 24808 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 29113 24808 141 302 0 28808 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 116452

[startup+162.301 s]
/proc/loadavg: 1.05 1.13 1.03 2/78 11849
/proc/meminfo: memFree=1480904/2055920 swapFree=4131192/4192956
[pid=11848] ppid=11846 vsize=116676 CPUtime=162.22
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 34052 0 0 0 16180 42 0 0 25 0 1 0 137121987 119476224 24842 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 29169 24842 141 302 0 28864 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 116676

[startup+222.301 s]
/proc/loadavg: 1.02 1.10 1.02 2/78 11849
/proc/meminfo: memFree=1474824/2055920 swapFree=4131256/4192956
[pid=11848] ppid=11846 vsize=122988 CPUtime=222.2
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 35660 0 0 0 22172 48 0 0 25 0 1 0 137121987 125939712 26369 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 30747 26369 141 302 0 30442 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 122988

[startup+282.301 s]
/proc/loadavg: 1.00 1.08 1.02 2/78 11849
/proc/meminfo: memFree=1464200/2055920 swapFree=4131256/4192956
[pid=11848] ppid=11846 vsize=133576 CPUtime=282.18
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 38342 0 0 0 28162 56 0 0 25 0 1 0 137121987 136781824 29022 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 33394 29022 141 302 0 33089 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 133576

[startup+342.301 s]
/proc/loadavg: 1.00 1.06 1.01 2/78 11849
/proc/meminfo: memFree=1458184/2055920 swapFree=4131320/4192956
[pid=11848] ppid=11846 vsize=139436 CPUtime=342.17
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 39960 0 0 0 34153 64 0 0 25 0 1 0 137121987 142782464 30498 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 34859 30498 141 302 0 34554 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 139436

[startup+402.301 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 11849
/proc/meminfo: memFree=1453128/2055920 swapFree=4131320/4192956
[pid=11848] ppid=11846 vsize=144564 CPUtime=402.15
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 41579 0 0 0 40144 71 0 0 25 0 1 0 137121987 148033536 31770 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 36141 31770 141 302 0 35836 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 144564

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 11849
/proc/meminfo: memFree=1446664/2055920 swapFree=4131320/4192956
[pid=11848] ppid=11846 vsize=151504 CPUtime=462.14
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 43333 0 0 0 46136 78 0 0 25 0 1 0 137121987 155140096 33358 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 37876 33358 141 302 0 37571 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 151504

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 11849
/proc/meminfo: memFree=1440904/2055920 swapFree=4131384/4192956
[pid=11848] ppid=11846 vsize=157340 CPUtime=522.11
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 45148 0 0 0 52127 84 0 0 25 0 1 0 137121987 161116160 34805 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 39335 34805 141 302 0 39030 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 157340

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11849
/proc/meminfo: memFree=1434888/2055920 swapFree=4131384/4192956
[pid=11848] ppid=11846 vsize=163356 CPUtime=582.1
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 46869 0 0 0 58120 90 0 0 25 0 1 0 137121987 167276544 36302 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 40839 36302 141 302 0 40534 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 163356

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11849
/proc/meminfo: memFree=1428104/2055920 swapFree=4131448/4192956
[pid=11848] ppid=11846 vsize=170120 CPUtime=642.09
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 48631 0 0 0 64113 96 0 0 25 0 1 0 137121987 174202880 37971 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526981 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 42530 37971 141 302 0 42225 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 170120

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11851
/proc/meminfo: memFree=1422344/2055920 swapFree=4131448/4192956
[pid=11848] ppid=11846 vsize=176084 CPUtime=702.07
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 50422 0 0 0 70105 102 0 0 25 0 1 0 137121987 180310016 39398 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 44021 39398 141 302 0 43716 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 176084

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11851
/proc/meminfo: memFree=1417032/2055920 swapFree=4131448/4192956
[pid=11848] ppid=11846 vsize=181348 CPUtime=762.05
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 52005 0 0 0 76098 107 0 0 25 0 1 0 137121987 185700352 40705 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 45337 40705 141 302 0 45032 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 181348

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11851
/proc/meminfo: memFree=1412488/2055920 swapFree=4131512/4192956
[pid=11848] ppid=11846 vsize=186156 CPUtime=822.04
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 53593 0 0 0 82090 114 0 0 25 0 1 0 137121987 190623744 41916 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 46539 41916 141 302 0 46234 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 186156

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11851
/proc/meminfo: memFree=1406344/2055920 swapFree=4131512/4192956
[pid=11848] ppid=11846 vsize=192236 CPUtime=882.02
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 55270 0 0 0 88083 119 0 0 25 0 1 0 137121987 196849664 43428 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 48059 43428 141 302 0 47754 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 192236

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11851
/proc/meminfo: memFree=1401544/2055920 swapFree=4131576/4192956
[pid=11848] ppid=11846 vsize=198072 CPUtime=942.01
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 56747 0 0 0 94077 124 0 0 25 0 1 0 137121987 202825728 44627 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 49518 44627 141 302 0 49213 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 198072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11851
/proc/meminfo: memFree=1397384/2055920 swapFree=4131576/4192956
[pid=11848] ppid=11846 vsize=202096 CPUtime=1001.99
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 57912 0 0 0 100070 129 0 0 25 0 1 0 137121987 206946304 45654 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 50524 45654 141 302 0 50219 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 202096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11851
/proc/meminfo: memFree=1391304/2055920 swapFree=4131576/4192956
[pid=11848] ppid=11846 vsize=208400 CPUtime=1061.97
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 59868 0 0 0 106062 135 0 0 25 0 1 0 137121987 213401600 47208 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 52100 47208 141 302 0 51795 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 208400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11851
/proc/meminfo: memFree=1386184/2055920 swapFree=4131640/4192956
[pid=11848] ppid=11846 vsize=213424 CPUtime=1121.96
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 61376 0 0 0 112056 140 0 0 25 0 1 0 137121987 218546176 48437 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 53356 48437 141 302 0 53051 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 213424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11851
/proc/meminfo: memFree=1381704/2055920 swapFree=4131640/4192956
[pid=11848] ppid=11846 vsize=217916 CPUtime=1181.94
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 63126 0 0 0 118048 146 0 0 25 0 1 0 137121987 223145984 49565 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 54479 49565 141 302 0 54174 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 217916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11851
/proc/meminfo: memFree=1380232/2055920 swapFree=4131640/4192956
[pid=11848] ppid=11846 vsize=219264 CPUtime=1200.04
/proc/11848/stat : 11848 (Spear-32) R 11846 11848 11386 0 -1 4194304 63761 0 0 0 119856 148 0 0 25 0 1 0 137121987 224526336 49906 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/11848/statm: 54816 49906 141 302 0 54511 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 219264

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1198.57
CPU system time (s): 1.51577
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 219264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.51577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63761
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= 2897

runsolver used 1.41678 second user time and 2.95355 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 18 10:27:45 UTC 2007

IDJOB= 313848
IDBENCH= 20376
IDSOLVER= 133
FILE ID= node35/313848-1176892065

PBS_JOBID= 4595154

Free space on /tmp= 66453 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313848-1176892065/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313848-1176892065/instance-313848-1176892065.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-313848-1176892065 -o ROOT/results/node35/solver-313848-1176892065 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313848-1176892065/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313848-1176892065/instance-313848-1176892065.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 751443457

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1580264 kB
Buffers:         30668 kB
Cached:         357172 kB
SwapCached:      22812 kB
Active:         172376 kB
Inactive:       258584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580264 kB
SwapTotal:     4192956 kB
SwapFree:      4131128 kB
Dirty:           25780 kB
Writeback:           0 kB
Mapped:          38708 kB
Slab:            30012 kB
Committed_AS:  2363556 kB
PageTables:       1996 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= 66453 MiB

End job on node35 on Wed Apr 18 10:47:48 UTC 2007