Trace number 313728

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 1200.58

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryINDUST (industrial 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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/313728-1176890069/instance-313728-1176890069.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-313728-1176890069 -o ROOT/results/node5/solver-313728-1176890069 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313728-1176890069/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313728-1176890069/instance-313728-1176890069.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.95 3/77 20857
/proc/meminfo: memFree=1724992/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=1700 CPUtime=0
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 165044649 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 425 220 128 302 0 120 0

[startup+0.0185419 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 20857
/proc/meminfo: memFree=1724992/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=3064 CPUtime=0.01
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 563 0 0 0 1 0 0 0 18 0 1 0 165044649 3137536 453 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 766 454 128 302 0 461 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3064

[startup+0.10155 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 20857
/proc/meminfo: memFree=1724992/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=6308 CPUtime=0.09
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 1698 0 0 0 9 0 0 0 18 0 1 0 165044649 6459392 1329 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 1577 1330 129 302 0 1272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6308

[startup+0.301573 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 20857
/proc/meminfo: memFree=1724992/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=19880 CPUtime=0.29
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 5039 0 0 0 26 3 0 0 19 0 1 0 165044649 20357120 3705 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 4970 3707 129 302 0 4665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19880

[startup+0.701618 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 20857
/proc/meminfo: memFree=1724992/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=35644 CPUtime=0.69
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 10980 0 0 0 54 15 0 0 23 0 1 0 165044649 36499456 7466 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 8911 7466 129 302 0 8606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35644

[startup+1.50171 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 20858
/proc/meminfo: memFree=1687608/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=54204 CPUtime=1.49
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 16452 0 0 0 120 29 0 0 25 0 1 0 165044649 55504896 12681 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 13551 12681 129 302 0 13246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54204

[startup+3.10189 s]
/proc/loadavg: 0.92 0.95 0.95 2/78 20858
/proc/meminfo: memFree=1657656/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=82132 CPUtime=3.09
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 24434 0 0 0 274 35 0 0 25 0 1 0 165044649 84103168 19923 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 20533 19923 141 302 0 20228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82132

[startup+6.30225 s]
/proc/loadavg: 0.92 0.95 0.95 2/78 20858
/proc/meminfo: memFree=1645304/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=82136 CPUtime=6.28
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 24459 0 0 0 593 35 0 0 25 0 1 0 165044649 84107264 19948 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 20534 19948 141 302 0 20229 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82136

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.95 2/78 20858
/proc/meminfo: memFree=1645432/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=82136 CPUtime=12.68
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 24463 0 0 0 1232 36 0 0 25 0 1 0 165044649 84107264 19952 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 20534 19952 141 302 0 20229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82136

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.95 2/78 20858
/proc/meminfo: memFree=1644728/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=83028 CPUtime=25.47
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 24691 0 0 0 2510 37 0 0 25 0 1 0 165044649 85020672 20180 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 20757 20180 141 302 0 20452 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 83028

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 20858
/proc/meminfo: memFree=1639928/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=87888 CPUtime=51.05
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 25907 0 0 0 5064 41 0 0 25 0 1 0 165044649 89997312 21396 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 21972 21396 141 302 0 21667 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 87888

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/78 20858
/proc/meminfo: memFree=1618488/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=109240 CPUtime=102.23
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 31390 0 0 0 10177 46 0 0 25 0 1 0 165044649 111861760 26725 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134516190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 27310 26725 141 302 0 27005 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 109240

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 20858
/proc/meminfo: memFree=1600312/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=127568 CPUtime=162.21
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 36344 0 0 0 16168 53 0 0 25 0 1 0 165044649 130629632 31313 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524812 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 31892 31313 141 302 0 31587 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 127568

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 20858
/proc/meminfo: memFree=1590840/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=136868 CPUtime=222.19
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 38670 0 0 0 22162 57 0 0 25 0 1 0 165044649 140152832 33610 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 34217 33610 141 302 0 33912 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 136868

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 20858
/proc/meminfo: memFree=1576632/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=151296 CPUtime=282.17
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 42292 0 0 0 28155 62 0 0 25 0 1 0 165044649 154927104 37230 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 37824 37230 141 302 0 37519 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 151296

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 20858
/proc/meminfo: memFree=1558648/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=168968 CPUtime=342.16
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 46935 0 0 0 34148 68 0 0 25 0 1 0 165044649 173023232 41657 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 42242 41657 141 302 0 41937 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 168968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/84 20932
/proc/meminfo: memFree=1543752/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=182620 CPUtime=402.11
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 50393 0 0 0 40134 77 0 0 25 0 1 0 165044649 187002880 45038 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134561592 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 45655 45038 141 302 0 45350 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 182620

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1524344/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=203064 CPUtime=462.03
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 55566 0 0 0 46117 86 0 0 25 0 1 0 165044649 207937536 50162 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 50766 50162 141 302 0 50461 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 203064

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1504952/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=222792 CPUtime=522.01
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 60519 0 0 0 52108 93 0 0 25 0 1 0 165044649 228139008 55065 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 55698 55065 141 302 0 55393 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 222792

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1486136/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=241128 CPUtime=582
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 65332 0 0 0 58102 98 0 0 25 0 1 0 165044649 246915072 59685 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 60282 59685 141 302 0 59977 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 241128

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1462776/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=264236 CPUtime=641.98
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 72069 0 0 0 64092 106 0 0 25 0 1 0 165044649 270577664 65462 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 66059 65462 141 302 0 65754 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 264236

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1440568/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=286696 CPUtime=701.96
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 79890 0 0 0 70082 114 0 0 25 0 1 0 165044649 293576704 71064 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 71674 71064 141 302 0 71369 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 286696

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1418488/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=308476 CPUtime=761.95
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 86042 0 0 0 76070 125 0 0 25 0 1 0 165044649 315879424 76518 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 77119 76518 141 302 0 76814 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 308476

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1402680/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=324244 CPUtime=821.93
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 90696 0 0 0 82063 130 0 0 25 0 1 0 165044649 332025856 80478 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 81061 80478 141 302 0 80756 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 324244

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1387000/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=339700 CPUtime=881.91
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 94948 0 0 0 88056 135 0 0 25 0 1 0 165044649 347852800 84341 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 84925 84341 141 302 0 84620 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 339700

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1366200/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=360636 CPUtime=941.89
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 100301 0 0 0 94047 142 0 0 25 0 1 0 165044649 369291264 89576 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 90159 89576 141 302 0 89854 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 360636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1342200/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=384736 CPUtime=1001.88
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 106364 0 0 0 100038 150 0 0 25 0 1 0 165044649 393969664 95537 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 96184 95537 141 302 0 95879 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 384736

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1324024/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=402776 CPUtime=1061.86
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 111132 0 0 0 106030 156 0 0 25 0 1 0 165044649 412442624 100052 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 100694 100052 141 302 0 100389 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 402776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1313976/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=412668 CPUtime=1121.83
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 113629 0 0 0 112025 158 0 0 25 0 1 0 165044649 422572032 102536 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 103167 102536 141 302 0 102862 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 412668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1297144/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=429840 CPUtime=1181.82
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 119445 0 0 0 118018 164 0 0 25 0 1 0 165044649 440156160 106819 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 107460 106819 141 302 0 107155 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 429840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1290680/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=435812 CPUtime=1200.02
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 120948 0 0 0 119836 166 0 0 25 0 1 0 165044649 446271488 108320 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 108953 108320 141 302 0 108648 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 435812

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 21056
/proc/meminfo: memFree=1290680/2055920 swapFree=4148144/4192956
[pid=20857] ppid=20855 vsize=435812 CPUtime=1200.02
/proc/20857/stat : 20857 (Spear-32) R 20855 20857 20760 0 -1 4194304 120948 0 0 0 119836 166 0 0 25 0 1 0 165044649 446271488 108320 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20857/statm: 108953 108320 141 302 0 108648 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 435812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.1
CPU user time (s): 1198.37
CPU system time (s): 1.73474
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 435812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.37
system time used= 1.73474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120948
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= 2879

runsolver used 1.37879 second user time and 2.96455 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 18 09:54:30 UTC 2007

IDJOB= 313728
IDBENCH= 20373
IDSOLVER= 133
FILE ID= node5/313728-1176890069

PBS_JOBID= 4595148

Free space on /tmp= 66426 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313728-1176890069/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313728-1176890069/instance-313728-1176890069.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-313728-1176890069 -o ROOT/results/node5/solver-313728-1176890069 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313728-1176890069/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313728-1176890069/instance-313728-1176890069.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 421243522

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1725336 kB
Buffers:         14988 kB
Cached:         247748 kB
SwapCached:      12800 kB
Active:          79272 kB
Inactive:       209600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725336 kB
SwapTotal:     4192956 kB
SwapFree:      4148144 kB
Dirty:           20436 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            27232 kB
Committed_AS:  8600532 kB
PageTables:       1720 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= 66426 MiB

End job on node5 on Wed Apr 18 10:14:33 UTC 2007