Trace number 308348

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 1200.44

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1568197186-18-SAT.cnf
MD5SUM68b8226288060924cac43ae0d4bd655f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.71689
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/308348-1172518763/instance-308348-1172518763.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/node40/watcher-308348-1172518763 -o ROOT/results/node40/solver-308348-1172518763 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308348-1172518763/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308348-1172518763/instance-308348-1172518763.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: 0.99 1.00 1.05 3/64 28250
/proc/meminfo: memFree=1933552/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=1932 CPUtime=0
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 176910541 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 483 247 126 302 0 178 0

[startup+0.106536 s]
/proc/loadavg: 0.99 1.00 1.05 3/64 28250
/proc/meminfo: memFree=1933552/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=2972 CPUtime=0.1
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 581 0 0 0 10 0 0 0 18 0 1 0 176910541 3043328 539 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 743 539 141 302 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2972

[startup+0.514587 s]
/proc/loadavg: 0.99 1.00 1.05 3/64 28250
/proc/meminfo: memFree=1933552/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=3484 CPUtime=0.5
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 687 0 0 0 50 0 0 0 21 0 1 0 176910541 3567616 645 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 871 645 141 302 0 566 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3484

[startup+1.33469 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 28251
/proc/meminfo: memFree=1930792/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=4380 CPUtime=1.32
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 916 0 0 0 131 1 0 0 25 0 1 0 176910541 4485120 874 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 1095 874 141 302 0 790 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4380

[startup+2.97091 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 28251
/proc/meminfo: memFree=1929576/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=5908 CPUtime=2.96
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 1301 0 0 0 294 2 0 0 25 0 1 0 176910541 6049792 1259 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 1477 1259 141 302 0 1172 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5908

[startup+6.25334 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 28251
/proc/meminfo: memFree=1926888/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=8192 CPUtime=6.24
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 1868 0 0 0 620 4 0 0 25 0 1 0 176910541 8388608 1826 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 2048 1826 141 302 0 1743 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8192

[startup+12.7032 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 28251
/proc/meminfo: memFree=1923560/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=11388 CPUtime=12.69
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 2672 0 0 0 1262 7 0 0 25 0 1 0 176910541 11661312 2597 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 2847 2597 141 302 0 2542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11388

[startup+25.5088 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 28251
/proc/meminfo: memFree=1917928/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=17092 CPUtime=25.49
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 4123 0 0 0 2538 11 0 0 25 0 1 0 176910541 17502208 4048 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 4273 4048 141 302 0 3968 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17092

[startup+51.1151 s]
/proc/loadavg: 1.07 1.02 1.05 2/65 28251
/proc/meminfo: memFree=1910440/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=24652 CPUtime=51.09
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 5980 0 0 0 5092 17 0 0 25 0 1 0 176910541 25243648 5840 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526864 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 6163 5840 141 302 0 5858 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24652

[startup+102.325 s]
/proc/loadavg: 1.03 1.01 1.05 2/65 28251
/proc/meminfo: memFree=1899496/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=36072 CPUtime=102.29
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 8878 0 0 0 10198 31 0 0 25 0 1 0 176910541 36937728 8609 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 9018 8609 141 302 0 8713 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 36072

[startup+162.345 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 28251
/proc/meminfo: memFree=1887400/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=48056 CPUtime=162.29
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 11849 0 0 0 16185 44 0 0 25 0 1 0 176910541 49209344 11580 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 12014 11580 141 302 0 11709 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48056

[startup+222.36 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28251
/proc/meminfo: memFree=1876456/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=59052 CPUtime=222.29
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 14584 0 0 0 22174 55 0 0 25 0 1 0 176910541 60469248 14315 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 14763 14315 141 302 0 14458 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 59052

[startup+282.381 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28251
/proc/meminfo: memFree=1867112/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=69524 CPUtime=282.29
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 17185 0 0 0 28164 65 0 0 25 0 1 0 176910541 71192576 16659 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 17381 16659 141 302 0 17076 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 69524

[startup+342.402 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28251
/proc/meminfo: memFree=1859496/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=77072 CPUtime=342.29
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 19072 0 0 0 34157 72 0 0 25 0 1 0 176910541 78921728 18546 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 19268 18546 141 302 0 18963 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 77072

[startup+402.427 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28251
/proc/meminfo: memFree=1850536/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=86244 CPUtime=402.3
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 21295 0 0 0 40149 81 0 0 25 0 1 0 176910541 88313856 20769 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 21561 20769 141 302 0 21256 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 86244

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28251
/proc/meminfo: memFree=1842088/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=94860 CPUtime=462.31
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 23407 0 0 0 46141 90 0 0 25 0 1 0 176910541 97136640 22881 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 23715 22881 141 302 0 23410 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 94860

[startup+522.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1835304/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=101556 CPUtime=522.31
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 25097 0 0 0 52134 97 0 0 25 0 1 0 176910541 103993344 24571 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 25389 24571 141 302 0 25084 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 101556

[startup+582.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1827688/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=109192 CPUtime=582.32
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 26978 0 0 0 58126 106 0 0 25 0 1 0 176910541 111812608 26452 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 27298 26452 141 302 0 26993 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 109192

[startup+642.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1820648/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=116212 CPUtime=642.32
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 28744 0 0 0 64120 112 0 0 25 0 1 0 176910541 119001088 28218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 29053 28218 141 302 0 28748 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 116212

[startup+702.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1815144/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=122204 CPUtime=702.32
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 30124 0 0 0 70114 118 0 0 25 0 1 0 176910541 125136896 29598 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 30551 29598 141 302 0 30246 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 122204

[startup+762.545 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28251
/proc/meminfo: memFree=1810472/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=126660 CPUtime=762.32
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 31280 0 0 0 76108 124 0 0 25 0 1 0 176910541 129699840 30754 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 31665 30754 141 302 0 31360 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 126660

[startup+822.57 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28251
/proc/meminfo: memFree=1806120/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=131048 CPUtime=822.32
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 32347 0 0 0 82103 129 0 0 25 0 1 0 176910541 134193152 31821 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 32762 31821 141 302 0 32457 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 131048

[startup+882.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1802152/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=135020 CPUtime=882.33
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 33342 0 0 0 88098 135 0 0 25 0 1 0 176910541 138260480 32816 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 33755 32816 141 302 0 33450 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 135020

[startup+942.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1798504/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=140800 CPUtime=942.33
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 34753 0 0 0 94093 140 0 0 25 0 1 0 176910541 144179200 33714 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 35200 33714 141 302 0 34895 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 140800

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1794280/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=145188 CPUtime=1002.33
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 35822 0 0 0 100087 146 0 0 25 0 1 0 176910541 148672512 34783 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 36297 34783 141 302 0 35992 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 145188

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1789608/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=149748 CPUtime=1062.34
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 36959 0 0 0 106083 151 0 0 25 0 1 0 176910541 153341952 35920 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 37437 35920 141 302 0 37132 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 149748

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1785384/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=153984 CPUtime=1122.34
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 38022 0 0 0 112076 158 0 0 25 0 1 0 176910541 157679616 36983 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 38496 36983 141 302 0 38191 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 153984

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1781480/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=157812 CPUtime=1182.35
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 38981 0 0 0 118072 163 0 0 25 0 1 0 176910541 161599488 37942 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 39453 37942 141 302 0 39148 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 157812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1780328/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=158964 CPUtime=1200.06
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 39269 0 0 0 119842 164 0 0 25 0 1 0 176910541 162779136 38230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 39741 38230 141 302 0 39436 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 158964

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28251
/proc/meminfo: memFree=1780328/2055920 swapFree=4179916/4192956
[pid=28250] ppid=28248 vsize=158964 CPUtime=1200.06
/proc/28250/stat : 28250 (Spear-32) R 28248 28250 27682 0 -1 4194304 39269 0 0 0 119842 164 0 0 25 0 1 0 176910541 162779136 38230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28250/statm: 39741 38230 141 302 0 39436 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 158964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1198.43
CPU system time (s): 1.67174
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 158964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.43
system time used= 1.67175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39269
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= 2149

runsolver used 0.800878 second user time and 2.41263 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Feb 26 19:39:23 UTC 2007

IDJOB= 308348
IDBENCH= 20228
IDSOLVER= 133
FILE ID= node40/308348-1172518763

PBS_JOBID= 3971793

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1568197186-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/308348-1172518763/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308348-1172518763/instance-308348-1172518763.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-308348-1172518763 -o ROOT/results/node40/solver-308348-1172518763 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308348-1172518763/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308348-1172518763/instance-308348-1172518763.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  68b8226288060924cac43ae0d4bd655f

RANDOM SEED= 625639356

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1933960 kB
Buffers:         18944 kB
Cached:          62532 kB
SwapCached:       7264 kB
Active:          35244 kB
Inactive:        59608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933960 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            13180 kB
Committed_AS:   273072 kB
PageTables:       1412 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= 66558 MiB

End job on node40 on Mon Feb 26 19:59:25 UTC 2007