Trace number 367499

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
MXC 2007-02-08? (TO) 10000.1 10003

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

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/node2/watcher-367499-1176928035 -o ROOT/results/node2/solver-367499-1176928035 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367499-1176928035/mxc /tmp/evaluation/367499-1176928035/instance-367499-1176928035.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.80 0.96 0.98 3/77 22523
/proc/meminfo: memFree=1790832/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=23316 CPUtime=0
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 725 0 0 0 0 0 0 0 18 0 1 0 168841442 23875584 709 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 5829 715 42 122 0 5703 0

[startup+0.0338551 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 22523
/proc/meminfo: memFree=1790832/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=23316 CPUtime=0.03
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 5351 0 0 0 0 3 0 0 18 0 1 0 168841442 23875584 5335 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 5829 5341 42 122 0 5703 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23316

[startup+0.101861 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 22523
/proc/meminfo: memFree=1790832/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=53116 CPUtime=0.09
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 11852 0 0 0 3 6 0 0 18 0 1 0 168841442 54390784 11836 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 13279 11837 46 122 0 13153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53116

[startup+0.301881 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 22523
/proc/meminfo: memFree=1790832/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=59056 CPUtime=0.29
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 13343 0 0 0 22 7 0 0 20 0 1 0 168841442 60473344 13328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 14764 13328 46 122 0 14638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59056

[startup+0.701923 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 22523
/proc/meminfo: memFree=1790832/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=53452 CPUtime=0.69
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 17546 0 0 0 61 8 0 0 24 0 1 0 168841442 54734848 11934 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 13363 11934 47 122 0 13237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53452

[startup+1.50201 s]
/proc/loadavg: 0.80 0.96 0.98 2/78 22524
/proc/meminfo: memFree=1742760/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=53716 CPUtime=1.49
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 17648 0 0 0 141 8 0 0 25 0 1 0 168841442 55005184 12036 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 13429 12036 59 122 0 13303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53716

[startup+3.10217 s]
/proc/loadavg: 0.80 0.96 0.98 2/78 22524
/proc/meminfo: memFree=1742504/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=53716 CPUtime=3.09
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 17696 0 0 0 301 8 0 0 25 0 1 0 168841442 55005184 12084 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 13429 12084 59 122 0 13303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53716

[startup+6.30151 s]
/proc/loadavg: 0.89 0.98 0.99 2/78 22524
/proc/meminfo: memFree=1742248/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=53716 CPUtime=6.27
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 17729 0 0 0 618 9 0 0 25 0 1 0 168841442 55005184 12117 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 13429 12117 59 122 0 13303 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 53716

[startup+12.7012 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 22524
/proc/meminfo: memFree=1742248/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=53848 CPUtime=12.67
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 17790 0 0 0 1258 9 0 0 25 0 1 0 168841442 55140352 12178 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 13462 12178 59 122 0 13336 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 53848

[startup+25.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22524
/proc/meminfo: memFree=1740968/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=54904 CPUtime=25.47
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 18121 0 0 0 2537 10 0 0 25 0 1 0 168841442 56221696 12509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 13726 12509 59 122 0 13600 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54904

[startup+51.1012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22524
/proc/meminfo: memFree=1736424/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=59716 CPUtime=51.05
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 19288 0 0 0 5093 12 0 0 25 0 1 0 168841442 61149184 13676 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 14929 13676 59 122 0 14803 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 59716

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22524
/proc/meminfo: memFree=1726824/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=69360 CPUtime=102.24
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 21681 0 0 0 10209 15 0 0 25 0 1 0 168841442 71024640 16069 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 17340 16069 59 122 0 17214 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 69360

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22524
/proc/meminfo: memFree=1719080/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=76904 CPUtime=162.22
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 23609 0 0 0 16205 17 0 0 25 0 1 0 168841442 78749696 17997 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 19226 17997 59 122 0 19100 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 76904

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22524
/proc/meminfo: memFree=1712168/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=84024 CPUtime=222.21
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 25317 0 0 0 22202 19 0 0 25 0 1 0 168841442 86040576 19705 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 21006 19705 59 122 0 20880 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84024

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22526
/proc/meminfo: memFree=1707880/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=88296 CPUtime=282.19
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 26390 0 0 0 28199 20 0 0 25 0 1 0 168841442 90415104 20778 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 22074 20778 59 122 0 21948 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 88296

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22526
/proc/meminfo: memFree=1703600/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=92396 CPUtime=342.17
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 27428 0 0 0 34196 21 0 0 25 0 1 0 168841442 94613504 21816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 23099 21816 59 122 0 22973 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 92396

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22526
/proc/meminfo: memFree=1700080/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=96616 CPUtime=402.16
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 28330 0 0 0 40194 22 0 0 25 0 1 0 168841442 98934784 22718 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 24154 22718 59 122 0 24028 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 96616

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22526
/proc/meminfo: memFree=1696816/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=99728 CPUtime=462.14
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 29120 0 0 0 46191 23 0 0 25 0 1 0 168841442 102121472 23508 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 24932 23508 59 122 0 24806 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 99728

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22526
/proc/meminfo: memFree=1694192/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=102412 CPUtime=522.12
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 29781 0 0 0 52188 24 0 0 25 0 1 0 168841442 104869888 24169 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 25603 24169 59 122 0 25477 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 102412

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22526
/proc/meminfo: memFree=1688624/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=108224 CPUtime=582.11
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 31193 0 0 0 58184 27 0 0 25 0 1 0 168841442 110821376 25581 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 27056 25581 59 122 0 26930 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 108224

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22526
/proc/meminfo: memFree=1682288/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=114404 CPUtime=642.1
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 32747 0 0 0 64181 29 0 0 25 0 1 0 168841442 117149696 27135 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 28601 27135 59 122 0 28475 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 114404


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22926
/proc/meminfo: memFree=1556144/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=240908 CPUtime=9039.73
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66151 0 0 0 903846 127 0 0 25 0 1 0 168841442 246689792 57622 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60227 57622 67 122 0 60101 0
Current children cumulated CPU time (s) 9039.73
Current children cumulated vsize (KiB) 240908

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22926
/proc/meminfo: memFree=1556144/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=240908 CPUtime=9099.72
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66151 0 0 0 909844 128 0 0 25 0 1 0 168841442 246689792 57622 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60227 57622 67 122 0 60101 0
Current children cumulated CPU time (s) 9099.72
Current children cumulated vsize (KiB) 240908

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22926
/proc/meminfo: memFree=1556080/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=240908 CPUtime=9159.7
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66151 0 0 0 915842 128 0 0 25 0 1 0 168841442 246689792 57622 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60227 57622 67 122 0 60101 0
Current children cumulated CPU time (s) 9159.7
Current children cumulated vsize (KiB) 240908

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22926
/proc/meminfo: memFree=1556080/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=240908 CPUtime=9219.7
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66152 0 0 0 921841 129 0 0 25 0 1 0 168841442 246689792 57623 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60227 57623 67 122 0 60101 0
Current children cumulated CPU time (s) 9219.7
Current children cumulated vsize (KiB) 240908

[startup+9282.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 23124
/proc/meminfo: memFree=1555688/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=240908 CPUtime=9279.57
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66153 0 0 0 927826 131 0 0 25 0 1 0 168841442 246689792 57624 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60227 57624 67 122 0 60101 0
Current children cumulated CPU time (s) 9279.57
Current children cumulated vsize (KiB) 240908

[startup+9342.31 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 23124
/proc/meminfo: memFree=1555760/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=240908 CPUtime=9339.56
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66158 0 0 0 933824 132 0 0 25 0 1 0 168841442 246689792 57629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60227 57629 67 122 0 60101 0
Current children cumulated CPU time (s) 9339.56
Current children cumulated vsize (KiB) 240908

[startup+9402.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23124
/proc/meminfo: memFree=1555760/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241036 CPUtime=9399.54
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66162 0 0 0 939822 132 0 0 25 0 1 0 168841442 246820864 57633 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60259 57633 67 122 0 60133 0
Current children cumulated CPU time (s) 9399.54
Current children cumulated vsize (KiB) 241036

[startup+9462.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23124
/proc/meminfo: memFree=1555760/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241036 CPUtime=9459.53
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66163 0 0 0 945820 133 0 0 25 0 1 0 168841442 246820864 57634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60259 57634 67 122 0 60133 0
Current children cumulated CPU time (s) 9459.53
Current children cumulated vsize (KiB) 241036

[startup+9522.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23124
/proc/meminfo: memFree=1555760/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241036 CPUtime=9519.5
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66167 0 0 0 951817 133 0 0 25 0 1 0 168841442 246820864 57638 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60259 57638 67 122 0 60133 0
Current children cumulated CPU time (s) 9519.5
Current children cumulated vsize (KiB) 241036

[startup+9582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23124
/proc/meminfo: memFree=1555760/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241036 CPUtime=9579.49
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66167 0 0 0 957815 134 0 0 25 0 1 0 168841442 246820864 57638 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60259 57638 67 122 0 60133 0
Current children cumulated CPU time (s) 9579.49
Current children cumulated vsize (KiB) 241036

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23124
/proc/meminfo: memFree=1555760/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241164 CPUtime=9639.47
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66178 0 0 0 963813 134 0 0 25 0 1 0 168841442 246951936 57649 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60291 57649 67 122 0 60165 0
Current children cumulated CPU time (s) 9639.47
Current children cumulated vsize (KiB) 241164

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23124
/proc/meminfo: memFree=1555696/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241164 CPUtime=9699.46
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66186 0 0 0 969811 135 0 0 25 0 1 0 168841442 246951936 57657 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60291 57657 67 122 0 60165 0
Current children cumulated CPU time (s) 9699.46
Current children cumulated vsize (KiB) 241164

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23124
/proc/meminfo: memFree=1555632/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241164 CPUtime=9759.44
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66193 0 0 0 975809 135 0 0 25 0 1 0 168841442 246951936 57664 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60291 57664 67 122 0 60165 0
Current children cumulated CPU time (s) 9759.44
Current children cumulated vsize (KiB) 241164

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23124
/proc/meminfo: memFree=1555376/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241680 CPUtime=9819.43
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66262 0 0 0 981807 136 0 0 25 0 1 0 168841442 247480320 57733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60420 57733 67 122 0 60294 0
Current children cumulated CPU time (s) 9819.43
Current children cumulated vsize (KiB) 241680

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23124
/proc/meminfo: memFree=1555312/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241680 CPUtime=9879.42
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66270 0 0 0 987805 137 0 0 25 0 1 0 168841442 247480320 57741 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60420 57741 67 122 0 60294 0
Current children cumulated CPU time (s) 9879.42
Current children cumulated vsize (KiB) 241680

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23124
/proc/meminfo: memFree=1555248/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241680 CPUtime=9939.4
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66282 0 0 0 993803 137 0 0 25 0 1 0 168841442 247480320 57753 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60420 57753 67 122 0 60294 0
Current children cumulated CPU time (s) 9939.4
Current children cumulated vsize (KiB) 241680

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23124
/proc/meminfo: memFree=1555184/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241680 CPUtime=9999.39
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66294 0 0 0 999801 138 0 0 25 0 1 0 168841442 247480320 57765 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60420 57765 67 122 0 60294 0
Current children cumulated CPU time (s) 9999.39
Current children cumulated vsize (KiB) 241680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23124
/proc/meminfo: memFree=1555184/2055920 swapFree=4149056/4192956
[pid=22523] ppid=22521 vsize=241680 CPUtime=10000.1
/proc/22523/stat : 22523 (mxc) R 22521 22523 22467 0 -1 4194304 66294 0 0 0 999871 138 0 0 25 0 1 0 168841442 247480320 57765 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22523/statm: 60420 57765 67 122 0 60294 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 241680

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9998.72
CPU system time (s): 1.42178
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 243204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.72
system time used= 1.42178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66294
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= 78273

runsolver used 11.5492 second user time and 23.8144 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 18 20:27:17 UTC 2007

IDJOB= 367499
IDBENCH= 20383
IDSOLVER= 174
FILE ID= node2/367499-1176928035

PBS_JOBID= 4605678

Free space on /tmp= 66379 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/367499-1176928035/mxc /tmp/evaluation/367499-1176928035/instance-367499-1176928035.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-367499-1176928035 -o ROOT/results/node2/solver-367499-1176928035 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367499-1176928035/mxc /tmp/evaluation/367499-1176928035/instance-367499-1176928035.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 888697566

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1791304 kB
Buffers:         22208 kB
Cached:         164712 kB
SwapCached:      12252 kB
Active:          76056 kB
Inactive:       133844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791304 kB
SwapTotal:     4192956 kB
SwapFree:      4149056 kB
Dirty:           23164 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            40224 kB
Committed_AS:  7145872 kB
PageTables:       1860 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= 66379 MiB

End job on node2 on Wed Apr 18 23:14:02 UTC 2007