Trace number 330357

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) 1200.14 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
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 variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

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/330357-1173163140/instance-330357-1173163140.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/node4/watcher-330357-1173163140 -o ROOT/results/node4/solver-330357-1173163140 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330357-1173163140/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330357-1173163140/instance-330357-1173163140.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: 0.91 0.95 0.97 3/77 21782
/proc/meminfo: memFree=1769312/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=1396 CPUtime=0
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 336268921 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 349 138 121 302 0 44 0

[startup+0.0969361 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 21782
/proc/meminfo: memFree=1769312/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=4440 CPUtime=0.08
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 940 0 0 0 8 0 0 0 18 0 1 0 336268921 4546560 818 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 1110 818 129 302 0 805 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4440

[startup+0.101936 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 21782
/proc/meminfo: memFree=1769312/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=4456 CPUtime=0.09
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 954 0 0 0 9 0 0 0 18 0 1 0 336268921 4562944 832 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 1114 832 129 302 0 809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4456

[startup+0.301955 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 21782
/proc/meminfo: memFree=1769312/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=10640 CPUtime=0.29
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 2821 0 0 0 27 2 0 0 19 0 1 0 336268921 10895360 2391 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 2660 2391 129 302 0 2355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10640

[startup+0.701993 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 21782
/proc/meminfo: memFree=1769312/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=15784 CPUtime=0.69
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 4321 0 0 0 67 2 0 0 22 0 1 0 336268921 16162816 3278 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 3946 3278 140 302 0 3641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15784

[startup+1.50107 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 21783
/proc/meminfo: memFree=1756568/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=15916 CPUtime=1.49
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 4340 0 0 0 146 3 0 0 25 0 1 0 336268921 16297984 3297 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 3979 3297 141 302 0 3674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15916

[startup+3.10122 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 21783
/proc/meminfo: memFree=1756312/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=16424 CPUtime=3.09
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 4478 0 0 0 305 4 0 0 25 0 1 0 336268921 16818176 3435 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 4106 3435 141 302 0 3801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16424

[startup+6.30253 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 21783
/proc/meminfo: memFree=1754776/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=17896 CPUtime=6.29
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 4826 0 0 0 625 4 0 0 25 0 1 0 336268921 18325504 3783 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524753 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 4474 3783 141 302 0 4169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17896

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 21783
/proc/meminfo: memFree=1752344/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=20128 CPUtime=12.69
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 5390 0 0 0 1263 6 0 0 25 0 1 0 336268921 20611072 4347 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 5032 4347 141 302 0 4727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20128

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 21783
/proc/meminfo: memFree=1747672/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=24788 CPUtime=25.48
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 6555 0 0 0 2539 9 0 0 25 0 1 0 336268921 25382912 5512 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 6197 5512 141 302 0 5892 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24788

[startup+51.1018 s]
/proc/loadavg: 1.03 0.97 0.97 2/78 21783
/proc/meminfo: memFree=1739096/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=33464 CPUtime=51.08
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 8750 0 0 0 5094 14 0 0 25 0 1 0 336268921 34267136 7674 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 8366 7674 141 302 0 8061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33464

[startup+102.306 s]
/proc/loadavg: 1.01 0.97 0.97 2/78 21783
/proc/meminfo: memFree=1725784/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=46792 CPUtime=102.27
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 12083 0 0 0 10206 21 0 0 25 0 1 0 336268921 47915008 10942 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 11698 10942 141 302 0 11393 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46792

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21783
/proc/meminfo: memFree=1709720/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=63008 CPUtime=162.25
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 16139 0 0 0 16192 33 0 0 25 0 1 0 336268921 64520192 14998 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 15752 14998 141 302 0 15447 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63008

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21785
/proc/meminfo: memFree=1696152/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=76332 CPUtime=222.24
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 19482 0 0 0 22179 45 0 0 25 0 1 0 336268921 78163968 18341 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 19083 18341 141 302 0 18778 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 76332

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21785
/proc/meminfo: memFree=1686232/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=86744 CPUtime=282.22
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 22093 0 0 0 28168 54 0 0 25 0 1 0 336268921 88825856 20823 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 21686 20823 141 302 0 21381 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86744

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21785
/proc/meminfo: memFree=1676248/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=96696 CPUtime=342.2
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 24582 0 0 0 34158 62 0 0 25 0 1 0 336268921 99016704 23312 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 24174 23312 141 302 0 23869 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 96696

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21785
/proc/meminfo: memFree=1668184/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=104988 CPUtime=402.19
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 26594 0 0 0 40150 69 0 0 25 0 1 0 336268921 107507712 25324 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 26247 25324 141 302 0 25942 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 104988

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21785
/proc/meminfo: memFree=1660952/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=112240 CPUtime=462.18
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 28367 0 0 0 46143 75 0 0 25 0 1 0 336268921 114933760 27097 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 28060 27097 141 302 0 27755 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 112240

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21785
/proc/meminfo: memFree=1655512/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=117852 CPUtime=522.16
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 29766 0 0 0 52135 81 0 0 25 0 1 0 336268921 120680448 28496 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 29463 28496 141 302 0 29158 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 117852

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21785
/proc/meminfo: memFree=1648536/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=124688 CPUtime=582.15
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 31475 0 0 0 58128 87 0 0 25 0 1 0 336268921 127680512 30205 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 31172 30205 141 302 0 30867 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 124688

[startup+642.301 s]
/proc/loadavg: 1.11 1.01 0.98 2/78 21785
/proc/meminfo: memFree=1639576/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=135276 CPUtime=642.14
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 33947 0 0 0 64119 95 0 0 25 0 1 0 336268921 138522624 32420 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 33819 32420 141 302 0 33514 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 135276

[startup+702.302 s]
/proc/loadavg: 1.11 1.02 0.99 2/78 21785
/proc/meminfo: memFree=1632280/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=142524 CPUtime=702.12
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 35767 0 0 0 70110 102 0 0 25 0 1 0 336268921 145944576 34240 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 35631 34240 141 302 0 35326 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 142524

[startup+762.306 s]
/proc/loadavg: 1.11 1.03 0.99 2/78 21785
/proc/meminfo: memFree=1625944/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=148652 CPUtime=762.1
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 37337 0 0 0 76102 108 0 0 25 0 1 0 336268921 152219648 35810 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 37163 35810 141 302 0 36858 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 148652

[startup+822.302 s]
/proc/loadavg: 1.04 1.02 0.99 2/78 21785
/proc/meminfo: memFree=1619480/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=155408 CPUtime=822.09
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 38961 0 0 0 82095 114 0 0 25 0 1 0 336268921 159137792 37434 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 38852 37434 141 302 0 38547 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 155408

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 0.99 2/78 21785
/proc/meminfo: memFree=1612376/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=162740 CPUtime=882.07
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 40710 0 0 0 88088 119 0 0 25 0 1 0 336268921 166645760 39183 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 40685 39183 141 302 0 40380 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 162740

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 21785
/proc/meminfo: memFree=1606040/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=169116 CPUtime=942.06
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 42304 0 0 0 94081 125 0 0 25 0 1 0 336268921 173174784 40777 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 42279 40777 141 302 0 41974 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 169116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 21785
/proc/meminfo: memFree=1600664/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=174168 CPUtime=1002.04
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 43623 0 0 0 100073 131 0 0 25 0 1 0 336268921 178348032 42096 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 43542 42096 141 302 0 43237 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 174168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21785
/proc/meminfo: memFree=1595352/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=179344 CPUtime=1062.03
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 44941 0 0 0 106066 137 0 0 25 0 1 0 336268921 183648256 43414 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 44836 43414 141 302 0 44531 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 179344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21785
/proc/meminfo: memFree=1591192/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=183380 CPUtime=1122.01
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 45995 0 0 0 112060 141 0 0 25 0 1 0 336268921 187781120 44468 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524684 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 45845 44468 141 302 0 45540 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 183380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21785
/proc/meminfo: memFree=1586520/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=187896 CPUtime=1182
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 47153 0 0 0 118055 145 0 0 25 0 1 0 336268921 192405504 45626 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 46974 45626 141 302 0 46669 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 187896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21785
/proc/meminfo: memFree=1584408/2055920 swapFree=4153444/4192956
[pid=21782] ppid=21780 vsize=189860 CPUtime=1200.09
/proc/21782/stat : 21782 (Spear-32) R 21780 21782 21675 0 -1 4194304 47657 0 0 0 119863 146 0 0 25 0 1 0 336268921 194416640 46130 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21782/statm: 47465 46130 141 302 0 47160 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 189860

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): 1200.14
CPU user time (s): 1198.64
CPU system time (s): 1.49977
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 189860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.49977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47657
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= 1023

runsolver used 1.26281 second user time and 3.11253 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Mar  6 06:39:01 UTC 2007

IDJOB= 330357
IDBENCH= 20561
IDSOLVER= 133
FILE ID= node4/330357-1173163140

PBS_JOBID= 4015015

Free space on /tmp= 66497 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.k20.cnf
COMMAND LINE= /tmp/evaluation/330357-1173163140/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330357-1173163140/instance-330357-1173163140.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-330357-1173163140 -o ROOT/results/node4/solver-330357-1173163140 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330357-1173163140/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330357-1173163140/instance-330357-1173163140.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 726483474

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1769784 kB
Buffers:         35152 kB
Cached:         173360 kB
SwapCached:       2152 kB
Active:         104600 kB
Inactive:       126388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769784 kB
SwapTotal:     4192956 kB
SwapFree:      4153444 kB
Dirty:            5192 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            40704 kB
Committed_AS:  1242348 kB
PageTables:       1768 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= 66497 MiB

End job on node4 on Tue Mar  6 06:59:03 UTC 2007