Trace number 303920

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) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S879514135-06.cnf
MD5SUM30cedd343a249ee79ef6344a724972e1
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/303920-1172046932/instance-303920-1172046932.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/node14/watcher-303920-1172046932 -o ROOT/results/node14/solver-303920-1172046932 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303920-1172046932/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303920-1172046932/instance-303920-1172046932.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: 0.92 0.98 0.99 3/77 21809
/proc/meminfo: memFree=1469760/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=1396 CPUtime=0
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 224647612 1429504 166 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 349 167 128 302 0 44 0

[startup+0.107442 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21809
/proc/meminfo: memFree=1469760/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=2848 CPUtime=0.1
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 538 0 0 0 10 0 0 0 18 0 1 0 224647612 2916352 522 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 712 522 140 302 0 407 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.515479 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21809
/proc/meminfo: memFree=1469760/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=3872 CPUtime=0.5
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 778 0 0 0 50 0 0 0 22 0 1 0 224647612 3964928 762 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 968 762 141 302 0 663 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3872

[startup+1.33556 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21810
/proc/meminfo: memFree=1466104/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=5288 CPUtime=1.32
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 1150 0 0 0 131 1 0 0 25 0 1 0 224647612 5414912 1134 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 1322 1134 141 302 0 1017 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5288

[startup+2.97171 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21810
/proc/meminfo: memFree=1464184/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=7600 CPUtime=2.96
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 1728 0 0 0 294 2 0 0 25 0 1 0 224647612 7782400 1712 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 1900 1712 141 302 0 1595 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7600

[startup+6.25502 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21810
/proc/meminfo: memFree=1460088/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=11332 CPUtime=6.24
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 2647 0 0 0 621 3 0 0 25 0 1 0 224647612 11603968 2631 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 2833 2631 141 302 0 2528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11332

[startup+12.7116 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 21810
/proc/meminfo: memFree=1454328/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=16736 CPUtime=12.7
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 4003 0 0 0 1264 6 0 0 25 0 1 0 224647612 17137664 3954 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 4184 3954 141 302 0 3879 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16736

[startup+25.5138 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21810
/proc/meminfo: memFree=1446968/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=24516 CPUtime=25.5
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 5957 0 0 0 2539 11 0 0 25 0 1 0 224647612 25104384 5843 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 6129 5843 141 302 0 5824 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 24516

[startup+51.1293 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21810
/proc/meminfo: memFree=1436024/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=35228 CPUtime=51.1
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 8642 0 0 0 5091 19 0 0 25 0 1 0 224647612 36073472 8528 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 8807 8528 141 302 0 8502 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 35228

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21810
/proc/meminfo: memFree=1420280/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=51648 CPUtime=102.31
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 12708 0 0 0 10203 28 0 0 25 0 1 0 224647612 52887552 12465 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 12912 12465 141 302 0 12607 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 51648

[startup+162.385 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 21810
/proc/meminfo: memFree=1405432/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=66484 CPUtime=162.33
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 16346 0 0 0 16195 38 0 0 25 0 1 0 224647612 68079616 16103 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 16621 16103 141 302 0 16316 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 66484

[startup+222.42 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21810
/proc/meminfo: memFree=1392760/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=79284 CPUtime=222.35
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 19538 0 0 0 22186 49 0 0 25 0 1 0 224647612 81186816 19295 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 19821 19295 141 302 0 19516 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 79284

[startup+282.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21812
/proc/meminfo: memFree=1382200/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=91008 CPUtime=282.37
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 22423 0 0 0 28179 58 0 0 25 0 1 0 224647612 93192192 21923 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 22752 21923 141 302 0 22447 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 91008

[startup+342.488 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 21812
/proc/meminfo: memFree=1372344/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=100960 CPUtime=342.39
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 24912 0 0 0 34172 67 0 0 25 0 1 0 224647612 103383040 24412 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 25240 24412 141 302 0 24935 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 100960

[startup+402.524 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 21812
/proc/meminfo: memFree=1364088/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=108988 CPUtime=402.4
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 26914 0 0 0 40166 74 0 0 25 0 1 0 224647612 111603712 26414 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 27247 26414 141 302 0 26942 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 108988

[startup+462.556 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 21812
/proc/meminfo: memFree=1356280/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=116916 CPUtime=462.42
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 28891 0 0 0 46160 82 0 0 25 0 1 0 224647612 119721984 28391 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 29229 28391 141 302 0 28924 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 116916

[startup+522.588 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21812
/proc/meminfo: memFree=1348280/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=124872 CPUtime=522.43
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 30888 0 0 0 52155 88 0 0 25 0 1 0 224647612 127868928 30388 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 31218 30388 141 302 0 30913 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 124872

[startup+582.621 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 21812
/proc/meminfo: memFree=1340664/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=132888 CPUtime=582.45
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 32772 0 0 0 58150 95 0 0 25 0 1 0 224647612 136077312 32272 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 33222 32272 141 302 0 32917 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 132888

[startup+642.658 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 21812
/proc/meminfo: memFree=1333944/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=139556 CPUtime=642.47
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 34441 0 0 0 64145 102 0 0 25 0 1 0 224647612 142905344 33941 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 34889 33941 141 302 0 34584 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 139556

[startup+702.692 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21812
/proc/meminfo: memFree=1326456/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=147588 CPUtime=702.49
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 36320 0 0 0 70140 109 0 0 25 0 1 0 224647612 151130112 35820 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 36897 35820 141 302 0 36592 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 147588

[startup+762.722 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21812
/proc/meminfo: memFree=1320376/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=153844 CPUtime=762.51
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 37847 0 0 0 76136 115 0 0 25 0 1 0 224647612 157536256 37347 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 38461 37347 141 302 0 38156 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 153844

[startup+822.761 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 21812
/proc/meminfo: memFree=1314232/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=159904 CPUtime=822.53
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 39352 0 0 0 82131 122 0 0 25 0 1 0 224647612 163741696 38852 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 39976 38852 141 302 0 39671 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 159904

[startup+882.794 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21812
/proc/meminfo: memFree=1308344/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=165812 CPUtime=882.54
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 40813 0 0 0 88125 129 0 0 25 0 1 0 224647612 169791488 40313 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 41453 40313 141 302 0 41148 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 165812

[startup+942.826 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21812
/proc/meminfo: memFree=1302776/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=173436 CPUtime=942.56
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 42718 0 0 0 94121 135 0 0 25 0 1 0 224647612 177598464 41705 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 43359 41705 141 302 0 43054 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 173436

[startup+1002.86 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 21812
/proc/meminfo: memFree=1296824/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=179204 CPUtime=1002.57
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 44202 0 0 0 100116 141 0 0 25 0 1 0 224647612 183504896 43189 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 44801 43189 141 302 0 44496 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 179204

[startup+1062.9 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 21812
/proc/meminfo: memFree=1291192/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=184876 CPUtime=1062.59
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 45597 0 0 0 106112 147 0 0 25 0 1 0 224647612 189313024 44584 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 46219 44584 141 302 0 45914 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 184876

[startup+1122.93 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21812
/proc/meminfo: memFree=1285688/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=190336 CPUtime=1122.61
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 46965 0 0 0 112108 153 0 0 25 0 1 0 224647612 194904064 45952 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 47584 45952 141 302 0 47279 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 190336

[startup+1182.96 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21812
/proc/meminfo: memFree=1280568/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=195768 CPUtime=1182.63
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 48264 0 0 0 118105 158 0 0 25 0 1 0 224647612 200466432 47251 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 48942 47251 141 302 0 48637 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 195768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21812
/proc/meminfo: memFree=1278968/2055920 swapFree=4192812/4192956
[pid=21809] ppid=21807 vsize=197308 CPUtime=1200.04
/proc/21809/stat : 21809 (Spear-32) R 21807 21809 20977 0 -1 4194304 48636 0 0 0 119845 159 0 0 25 0 1 0 224647612 202043392 47623 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/21809/statm: 49327 47623 141 302 0 49022 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 197308

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1198.46
CPU system time (s): 1.62875
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 197308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.62875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48636
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= 25219

runsolver used 1.3378 second user time and 2.93355 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Feb 21 08:35:32 UTC 2007

IDJOB= 303920
IDBENCH= 20119
IDSOLVER= 133
FILE ID= node14/303920-1172046932

PBS_JOBID= 3865264

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S879514135-06.cnf
COMMAND LINE= /tmp/evaluation/303920-1172046932/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303920-1172046932/instance-303920-1172046932.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-303920-1172046932 -o ROOT/results/node14/solver-303920-1172046932 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303920-1172046932/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303920-1172046932/instance-303920-1172046932.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  30cedd343a249ee79ef6344a724972e1

RANDOM SEED= 974938898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1470168 kB
Buffers:         63272 kB
Cached:         385256 kB
SwapCached:          0 kB
Active:         203628 kB
Inactive:       299508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          73496 kB
Slab:            68164 kB
Committed_AS:   834204 kB
PageTables:       1740 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= 66547 MiB

End job on node14 on Wed Feb 21 08:55:34 UTC 2007