Trace number 303510

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) 1200.07 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/303510-1172037041/instance-303510-1172037041.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/node41/watcher-303510-1172037041 -o ROOT/results/node41/solver-303510-1172037041 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303510-1172037041/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303510-1172037041/instance-303510-1172037041.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 10570
/proc/meminfo: memFree=1674600/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=1396 CPUtime=0
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 223660053 1429504 165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 349 166 129 302 0 44 0

[startup+0.106708 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10570
/proc/meminfo: memFree=1674600/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=2716 CPUtime=0.1
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 513 0 0 0 10 0 0 0 18 0 1 0 223660053 2781184 497 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 679 497 140 302 0 374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.514743 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10570
/proc/meminfo: memFree=1674600/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=3756 CPUtime=0.51
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 749 0 0 0 50 1 0 0 21 0 1 0 223660053 3846144 733 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 939 733 141 302 0 634 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3756

[startup+1.33482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1671008/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=5200 CPUtime=1.32
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 1125 0 0 0 131 1 0 0 25 0 1 0 223660053 5324800 1109 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 1300 1109 141 302 0 995 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5200

[startup+2.97096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1669216/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=7400 CPUtime=2.96
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 1658 0 0 0 294 2 0 0 25 0 1 0 223660053 7577600 1642 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 1850 1642 141 302 0 1545 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7400

[startup+6.24724 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1665440/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=10756 CPUtime=6.23
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 2512 0 0 0 619 4 0 0 25 0 1 0 223660053 11014144 2496 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 2689 2496 141 302 0 2384 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10756

[startup+12.7038 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 10571
/proc/meminfo: memFree=1660256/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=15676 CPUtime=12.69
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 3739 0 0 0 1262 7 0 0 25 0 1 0 223660053 16052224 3690 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 3919 3690 141 302 0 3614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15676

[startup+25.5089 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 10571
/proc/meminfo: memFree=1653024/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=23272 CPUtime=25.49
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 5634 0 0 0 2537 12 0 0 25 0 1 0 223660053 23830528 5520 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 5818 5520 141 302 0 5513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23272

[startup+51.1131 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10571
/proc/meminfo: memFree=1642656/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=33372 CPUtime=51.09
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 8168 0 0 0 5090 19 0 0 25 0 1 0 223660053 34172928 8054 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 8343 8054 141 302 0 8038 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33372

[startup+102.325 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10571
/proc/meminfo: memFree=1627168/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=49372 CPUtime=102.28
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 12188 0 0 0 10198 30 0 0 25 0 1 0 223660053 50556928 11945 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 12343 11945 141 302 0 12038 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 49372

[startup+162.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1612448/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=64272 CPUtime=162.29
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 15804 0 0 0 16189 40 0 0 25 0 1 0 223660053 65814528 15561 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 16068 15561 141 302 0 15763 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 64272

[startup+222.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1601568/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=75212 CPUtime=222.3
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 18525 0 0 0 22181 49 0 0 25 0 1 0 223660053 77017088 18282 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 18803 18282 141 302 0 18498 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 75212

[startup+282.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1592288/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=85568 CPUtime=282.3
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 21094 0 0 0 28174 56 0 0 25 0 1 0 223660053 87621632 20594 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 21392 20594 141 302 0 21087 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 85568

[startup+342.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1583392/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=94784 CPUtime=342.3
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 23359 0 0 0 34167 63 0 0 25 0 1 0 223660053 97058816 22859 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 23696 22859 141 302 0 23391 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94784

[startup+402.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1575200/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=103080 CPUtime=402.3
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 25366 0 0 0 40161 69 0 0 25 0 1 0 223660053 105553920 24866 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 25770 24866 141 302 0 25465 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 103080

[startup+462.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1567584/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=110900 CPUtime=462.3
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 27281 0 0 0 46155 75 0 0 25 0 1 0 223660053 113561600 26781 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 27725 26781 141 302 0 27420 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 110900

[startup+522.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1560864/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=117496 CPUtime=522.31
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 28944 0 0 0 52151 80 0 0 25 0 1 0 223660053 120315904 28444 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527092 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 29374 28444 141 302 0 29069 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 117496

[startup+582.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10571
/proc/meminfo: memFree=1554208/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=124176 CPUtime=582.32
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 30611 0 0 0 58145 87 0 0 25 0 1 0 223660053 127156224 30111 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 31044 30111 141 302 0 30739 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 124176

[startup+642.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10671
/proc/meminfo: memFree=1547168/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=129960 CPUtime=642.28
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 32051 0 0 0 64135 93 0 0 25 0 1 0 223660053 133079040 31551 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 32490 31551 141 302 0 32185 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 129960

[startup+702.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10743
/proc/meminfo: memFree=1541544/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=135472 CPUtime=702.28
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 33427 0 0 0 70130 98 0 0 25 0 1 0 223660053 138723328 32927 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 33868 32927 141 302 0 33563 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 135472

[startup+762.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1536160/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=142408 CPUtime=762.28
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 35090 0 0 0 76124 104 0 0 25 0 1 0 223660053 145825792 34590 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 35602 34590 141 302 0 35297 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 142408

[startup+822.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1529824/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=148472 CPUtime=822.28
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 36642 0 0 0 82118 110 0 0 25 0 1 0 223660053 152035328 36142 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 37118 36142 141 302 0 36813 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 148472

[startup+882.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1523936/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=154456 CPUtime=882.28
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 38134 0 0 0 88113 115 0 0 25 0 1 0 223660053 158162944 37634 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 38614 37634 141 302 0 38309 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 154456

[startup+942.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1518432/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=160012 CPUtime=942.29
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 39537 0 0 0 94108 121 0 0 25 0 1 0 223660053 163852288 39037 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 40003 39037 141 302 0 39698 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 160012

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1512864/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=167704 CPUtime=1002.29
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 41431 0 0 0 100103 126 0 0 25 0 1 0 223660053 171728896 40418 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 41926 40418 141 302 0 41621 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 167704

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1507552/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=173184 CPUtime=1062.3
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 42728 0 0 0 106098 132 0 0 25 0 1 0 223660053 177340416 41715 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 43296 41715 141 302 0 42991 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 173184

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1502112/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=178680 CPUtime=1122.31
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 44071 0 0 0 112094 137 0 0 25 0 1 0 223660053 182968320 43058 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 44670 43058 141 302 0 44365 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 178680

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1497504/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=183380 CPUtime=1182.31
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 45235 0 0 0 118089 142 0 0 25 0 1 0 223660053 187781120 44222 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 45845 44222 141 302 0 45540 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 183380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1496096/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=184660 CPUtime=1200.04
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 45577 0 0 0 119860 144 0 0 25 0 1 0 223660053 189091840 44564 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 46165 44564 141 302 0 45860 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 184660

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10769
/proc/meminfo: memFree=1496096/2055920 swapFree=4183324/4192956
[pid=10570] ppid=10568 vsize=184660 CPUtime=1200.04
/proc/10570/stat : 10570 (Spear-32) R 10568 10570 9716 0 -1 4194304 45577 0 0 0 119860 144 0 0 25 0 1 0 223660053 189091840 44564 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 46165 44564 141 302 0 45860 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 184660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1198.6
CPU system time (s): 1.46978
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 184660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.46978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45577
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= 2049

runsolver used 0.952855 second user time and 2.34764 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 21 05:50:41 UTC 2007

IDJOB= 303510
IDBENCH= 20109
IDSOLVER= 133
FILE ID= node41/303510-1172037041

PBS_JOBID= 3892714

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/303510-1172037041/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303510-1172037041/instance-303510-1172037041.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-303510-1172037041 -o ROOT/results/node41/solver-303510-1172037041 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303510-1172037041/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303510-1172037041/instance-303510-1172037041.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 114842880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1675008 kB
Buffers:         36772 kB
Cached:         291108 kB
SwapCached:       3960 kB
Active:         243276 kB
Inactive:        95740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675008 kB
SwapTotal:     4192956 kB
SwapFree:      4183324 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            27876 kB
Committed_AS:   474044 kB
PageTables:       1480 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= 66562 MiB

End job on node41 on Wed Feb 21 06:10:44 UTC 2007