Trace number 307897

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) 1200.11 1200.55

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/307897-1172508708/instance-307897-1172508708.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/node18/watcher-307897-1172508708 -o ROOT/results/node18/solver-307897-1172508708 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307897-1172508708/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307897-1172508708/instance-307897-1172508708.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 14458
/proc/meminfo: memFree=1763256/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=1932 CPUtime=0
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 270825355 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 483 247 126 302 0 178 0

[startup+0.107543 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14458
/proc/meminfo: memFree=1763256/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=3324 CPUtime=0.1
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 644 0 0 0 10 0 0 0 18 0 1 0 270825355 3403776 600 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 831 600 141 302 0 526 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3324

[startup+0.515583 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14458
/proc/meminfo: memFree=1763256/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=3712 CPUtime=0.51
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 751 0 0 0 51 0 0 0 21 0 1 0 270825355 3801088 707 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 928 707 141 302 0 623 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3712

[startup+1.33666 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14459
/proc/meminfo: memFree=1760432/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=4476 CPUtime=1.33
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 938 0 0 0 132 1 0 0 25 0 1 0 270825355 4583424 894 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 1119 894 141 302 0 814 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4476

[startup+2.97883 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14459
/proc/meminfo: memFree=1759408/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=5776 CPUtime=2.96
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 1259 0 0 0 295 1 0 0 25 0 1 0 270825355 5914624 1215 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 1444 1215 141 302 0 1139 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5776

[startup+6.25514 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14459
/proc/meminfo: memFree=1756720/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=8176 CPUtime=6.24
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 1871 0 0 0 621 3 0 0 25 0 1 0 270825355 8372224 1827 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 2044 1827 141 302 0 1739 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8176

[startup+12.7118 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 14459
/proc/meminfo: memFree=1752752/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=11848 CPUtime=12.7
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 2807 0 0 0 1264 6 0 0 25 0 1 0 270825355 12132352 2730 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 2962 2730 141 302 0 2657 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11848

[startup+25.513 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14459
/proc/meminfo: memFree=1746608/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=18156 CPUtime=25.5
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 4399 0 0 0 2539 11 0 0 25 0 1 0 270825355 18591744 4322 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 4539 4322 141 302 0 4234 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18156

[startup+51.1265 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14459
/proc/meminfo: memFree=1736432/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=28404 CPUtime=51.1
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 6960 0 0 0 5092 18 0 0 25 0 1 0 270825355 29085696 6818 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 7101 6818 141 302 0 6796 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28404

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14459
/proc/meminfo: memFree=1723056/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=42240 CPUtime=102.3
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 10451 0 0 0 10202 28 0 0 25 0 1 0 270825355 43253760 10180 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 10560 10180 141 302 0 10255 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42240

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14459
/proc/meminfo: memFree=1710512/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=54620 CPUtime=162.32
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 13531 0 0 0 16193 39 0 0 25 0 1 0 270825355 55930880 13260 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 13655 13260 141 302 0 13350 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 54620

[startup+222.412 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 14459
/proc/meminfo: memFree=1699248/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=65644 CPUtime=222.34
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 16331 0 0 0 22183 51 0 0 25 0 1 0 270825355 67219456 16060 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 16411 16060 141 302 0 16106 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 65644

[startup+282.446 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14459
/proc/meminfo: memFree=1689264/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=76640 CPUtime=282.36
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 19081 0 0 0 28175 61 0 0 25 0 1 0 270825355 78479360 18553 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 19160 18553 141 302 0 18855 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 76640

[startup+342.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14459
/proc/meminfo: memFree=1680368/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=85580 CPUtime=342.38
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 21310 0 0 0 34168 70 0 0 25 0 1 0 270825355 87633920 20782 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 21395 20782 141 302 0 21090 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 85580

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14459
/proc/meminfo: memFree=1671664/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=94152 CPUtime=402.39
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 23470 0 0 0 40160 79 0 0 25 0 1 0 270825355 96411648 22942 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 23538 22942 141 302 0 23233 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 94152

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14459
/proc/meminfo: memFree=1664112/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=101608 CPUtime=462.4
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 25360 0 0 0 46153 87 0 0 25 0 1 0 270825355 104046592 24832 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 25402 24832 141 302 0 25097 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 101608

[startup+522.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14459
/proc/meminfo: memFree=1657328/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=108512 CPUtime=522.42
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 27064 0 0 0 52150 92 0 0 25 0 1 0 270825355 111116288 26536 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 27128 26536 141 302 0 26823 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 108512

[startup+582.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14563
/proc/meminfo: memFree=1649528/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=114940 CPUtime=582.4
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 28696 0 0 0 58137 103 0 0 25 0 1 0 270825355 117698560 28168 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 28735 28168 141 302 0 28430 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 114940

[startup+642.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1643424/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=122568 CPUtime=642.38
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 30484 0 0 0 64128 110 0 0 25 0 1 0 270825355 125509632 29956 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 30642 29956 141 302 0 30337 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 122568

[startup+702.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1635184/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=130912 CPUtime=702.41
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 32546 0 0 0 70119 122 0 0 25 0 1 0 270825355 134053888 32018 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 32728 32018 141 302 0 32423 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 130912

[startup+762.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1627760/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=138192 CPUtime=762.42
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 34395 0 0 0 76112 130 0 0 25 0 1 0 270825355 141508608 33867 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 34548 33867 141 302 0 34243 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 138192

[startup+822.794 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 14657
/proc/meminfo: memFree=1619824/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=148292 CPUtime=822.44
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 36880 0 0 0 82106 138 0 0 25 0 1 0 270825355 151851008 35839 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 37073 35839 141 302 0 36768 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 148292

[startup+882.828 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14657
/proc/meminfo: memFree=1613360/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=154796 CPUtime=882.47
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 38512 0 0 0 88101 146 0 0 25 0 1 0 270825355 158511104 37471 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 38699 37471 141 302 0 38394 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 154796

[startup+942.86 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1607344/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=160856 CPUtime=942.47
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 40026 0 0 0 94096 151 0 0 25 0 1 0 270825355 164716544 38985 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 40214 38985 141 302 0 39909 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 160856

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1601584/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=166904 CPUtime=1002.5
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 41491 0 0 0 100091 159 0 0 25 0 1 0 270825355 170909696 40450 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 41726 40450 141 302 0 41421 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 166904

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1595888/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=172588 CPUtime=1062.51
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 42901 0 0 0 106087 164 0 0 25 0 1 0 270825355 176730112 41860 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 43147 41860 141 302 0 42842 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 172588

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1591216/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=177336 CPUtime=1122.54
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 44082 0 0 0 112083 171 0 0 25 0 1 0 270825355 181592064 43041 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 44334 43041 141 302 0 44029 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 177336

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1586480/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=182024 CPUtime=1182.55
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 45259 0 0 0 118079 176 0 0 25 0 1 0 270825355 186392576 44218 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 45506 44218 141 302 0 45201 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 182024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1584304/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=184840 CPUtime=1200.07
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 45787 0 0 0 119829 178 0 0 25 0 1 0 270825355 189276160 44746 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 46210 44746 141 302 0 45905 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 184840

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14657
/proc/meminfo: memFree=1584304/2055920 swapFree=4192812/4192956
[pid=14458] ppid=14456 vsize=184840 CPUtime=1200.07
/proc/14458/stat : 14458 (Spear-32) R 14456 14458 13626 0 -1 4194304 45787 0 0 0 119829 178 0 0 25 0 1 0 270825355 189276160 44746 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14458/statm: 46210 44746 141 302 0 45905 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 184840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1198.3
CPU system time (s): 1.81172
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 184840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.3
system time used= 1.81172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45787
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= 2382

runsolver used 1.36279 second user time and 2.89956 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 26 16:51:48 UTC 2007

IDJOB= 307897
IDBENCH= 20216
IDSOLVER= 133
FILE ID= node18/307897-1172508708

PBS_JOBID= 3971589

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/307897-1172508708/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307897-1172508708/instance-307897-1172508708.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-307897-1172508708 -o ROOT/results/node18/solver-307897-1172508708 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307897-1172508708/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307897-1172508708/instance-307897-1172508708.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 218898765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1763728 kB
Buffers:         39656 kB
Cached:         139184 kB
SwapCached:          0 kB
Active:         200392 kB
Inactive:        38904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          79372 kB
Slab:            38536 kB
Committed_AS:   925136 kB
PageTables:       1672 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= 66556 MiB

End job on node18 on Mon Feb 26 17:11:51 UTC 2007