Trace number 304371

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) 1200.1 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2043900701-05.cnf
MD5SUMa5058cd96f6a298ccd8b0f2940cbf5d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0651
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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/304371-1172057255/instance-304371-1172057255.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-304371-1172057255 -o ROOT/results/node67/solver-304371-1172057255 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304371-1172057255/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304371-1172057255/instance-304371-1172057255.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 14418
/proc/meminfo: memFree=1612720/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=1396 CPUtime=0
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 225683142 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 349 166 128 302 0 44 0

[startup+0.106918 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14418
/proc/meminfo: memFree=1612720/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=2584 CPUtime=0.1
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 462 0 0 0 10 0 0 0 18 0 1 0 225683142 2646016 446 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 646 446 140 302 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2584

[startup+0.514959 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14418
/proc/meminfo: memFree=1612720/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=3500 CPUtime=0.5
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 694 0 0 0 50 0 0 0 21 0 1 0 225683142 3584000 678 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 875 678 141 302 0 570 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3500

[startup+1.33504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1609448/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=4792 CPUtime=1.33
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 1038 0 0 0 132 1 0 0 25 0 1 0 225683142 4907008 1022 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 1198 1022 141 302 0 893 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4792

[startup+2.97121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1607784/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=6988 CPUtime=2.96
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 1568 0 0 0 294 2 0 0 25 0 1 0 225683142 7155712 1552 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 1747 1552 141 302 0 1442 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6988

[startup+6.25155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1604328/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=9964 CPUtime=6.24
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 2320 0 0 0 620 4 0 0 25 0 1 0 225683142 10203136 2304 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 2491 2304 141 302 0 2186 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9964

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1599224/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=14736 CPUtime=12.69
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 3522 0 0 0 1263 6 0 0 25 0 1 0 225683142 15089664 3473 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 3684 3473 141 302 0 3379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14736

[startup+25.5066 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1593464/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=20808 CPUtime=25.49
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 5044 0 0 0 2539 10 0 0 25 0 1 0 225683142 21307392 4930 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 5202 4930 141 302 0 4897 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20808

[startup+51.1142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1584376/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=29836 CPUtime=51.08
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 7268 0 0 0 5091 17 0 0 25 0 1 0 225683142 30552064 7154 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 7459 7154 141 302 0 7154 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29836

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1571640/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=43280 CPUtime=102.29
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 10596 0 0 0 10201 28 0 0 25 0 1 0 225683142 44318720 10353 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 10820 10353 141 302 0 10515 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 43280

[startup+162.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1560056/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=54840 CPUtime=162.29
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 13448 0 0 0 16192 37 0 0 25 0 1 0 225683142 56156160 13205 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 13710 13205 141 302 0 13405 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54840

[startup+222.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1550520/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=64380 CPUtime=222.29
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 15844 0 0 0 22184 45 0 0 25 0 1 0 225683142 65925120 15601 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 16095 15601 141 302 0 15790 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 64380

[startup+282.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1541688/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=74448 CPUtime=282.3
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 18305 0 0 0 28176 54 0 0 25 0 1 0 225683142 76234752 17805 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 18612 17805 141 302 0 18307 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74448

[startup+342.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1533688/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=82500 CPUtime=342.3
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 20284 0 0 0 34170 60 0 0 25 0 1 0 225683142 84480000 19784 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 20625 19784 141 302 0 20320 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 82500

[startup+402.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1527608/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=88716 CPUtime=402.3
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 21779 0 0 0 40164 66 0 0 25 0 1 0 225683142 90845184 21279 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527004 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 22179 21279 141 302 0 21874 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 88716

[startup+462.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1522360/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=93864 CPUtime=462.3
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 23075 0 0 0 46158 72 0 0 25 0 1 0 225683142 96116736 22575 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 23466 22575 141 302 0 23161 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 93864

[startup+522.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1516984/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=99496 CPUtime=522.3
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 24425 0 0 0 52152 78 0 0 25 0 1 0 225683142 101883904 23925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 24874 23925 141 302 0 24569 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 99496

[startup+582.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1511800/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=104800 CPUtime=582.32
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 25755 0 0 0 58146 86 0 0 25 0 1 0 225683142 107315200 25255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 26200 25255 141 302 0 25895 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 104800

[startup+642.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1506552/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=109840 CPUtime=642.32
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 27051 0 0 0 64141 91 0 0 25 0 1 0 225683142 112476160 26551 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 27460 26551 141 302 0 27155 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 109840

[startup+702.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14419
/proc/meminfo: memFree=1501560/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=114848 CPUtime=702.33
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 28300 0 0 0 70136 97 0 0 25 0 1 0 225683142 117604352 27800 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 28712 27800 141 302 0 28407 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 114848

[startup+762.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14421
/proc/meminfo: memFree=1496056/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=120488 CPUtime=762.33
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 29663 0 0 0 76132 101 0 0 25 0 1 0 225683142 123379712 29163 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 30122 29163 141 302 0 29817 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 120488

[startup+822.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14421
/proc/meminfo: memFree=1491448/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=124904 CPUtime=822.33
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 30786 0 0 0 82127 106 0 0 25 0 1 0 225683142 127901696 30286 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 31226 30286 141 302 0 30921 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 124904

[startup+882.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14421
/proc/meminfo: memFree=1487352/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=129132 CPUtime=882.33
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 31817 0 0 0 88122 111 0 0 25 0 1 0 225683142 132231168 31317 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 32283 31317 141 302 0 31978 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 129132

[startup+942.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14421
/proc/meminfo: memFree=1483000/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=133884 CPUtime=942.33
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 32923 0 0 0 94117 116 0 0 25 0 1 0 225683142 137097216 32423 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 33471 32423 141 302 0 33166 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 133884

[startup+1002.64 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14421
/proc/meminfo: memFree=1478776/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=140028 CPUtime=1002.35
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 34480 0 0 0 100114 121 0 0 25 0 1 0 225683142 143388672 33467 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 35007 33467 141 302 0 34702 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 140028

[startup+1062.66 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 14421
/proc/meminfo: memFree=1474744/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=144148 CPUtime=1062.35
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 35502 0 0 0 106111 124 0 0 25 0 1 0 225683142 147607552 34489 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 36037 34489 141 302 0 35732 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 144148

[startup+1122.68 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 14421
/proc/meminfo: memFree=1470584/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=148140 CPUtime=1122.35
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 36531 0 0 0 112107 128 0 0 25 0 1 0 225683142 151695360 35518 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 37035 35518 141 302 0 36730 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 148140

[startup+1182.7 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 14421
/proc/meminfo: memFree=1466168/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=152644 CPUtime=1182.36
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 37624 0 0 0 118103 133 0 0 25 0 1 0 225683142 156307456 36611 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 38161 36611 141 302 0 37856 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 152644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 14421
/proc/meminfo: memFree=1465016/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=153556 CPUtime=1200.07
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 37898 0 0 0 119873 134 0 0 25 0 1 0 225683142 157241344 36885 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 38389 36885 141 302 0 38084 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 153556

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

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

[startup+1200.42 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 14421
/proc/meminfo: memFree=1465016/2055920 swapFree=4176000/4192956
[pid=14418] ppid=14416 vsize=153556 CPUtime=1200.07
/proc/14418/stat : 14418 (Spear-32) R 14416 14418 14070 0 -1 4194304 37898 0 0 0 119873 134 0 0 25 0 1 0 225683142 157241344 36885 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 38389 36885 141 302 0 38084 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 153556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1198.73
CPU system time (s): 1.37179
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 153556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.37179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37898
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= 2915

runsolver used 0.751885 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 21 11:27:35 UTC 2007

IDJOB= 304371
IDBENCH= 20130
IDSOLVER= 133
FILE ID= node67/304371-1172057255

PBS_JOBID= 3892772

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2043900701-05.cnf
COMMAND LINE= /tmp/evaluation/304371-1172057255/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304371-1172057255/instance-304371-1172057255.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-304371-1172057255 -o ROOT/results/node67/solver-304371-1172057255 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304371-1172057255/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304371-1172057255/instance-304371-1172057255.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a5058cd96f6a298ccd8b0f2940cbf5d9

RANDOM SEED= 886040578

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1613128 kB
Buffers:         36512 kB
Cached:         343960 kB
SwapCached:      11616 kB
Active:         282336 kB
Inactive:       116412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613128 kB
SwapTotal:     4192956 kB
SwapFree:      4176000 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            29984 kB
Committed_AS:   717908 kB
PageTables:       1452 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= 66559 MiB

End job on node67 on Wed Feb 21 11:47:38 UTC 2007