Trace number 330247

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) 1200.12 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.948
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-330247-1173160682 -o ROOT/results/node41/solver-330247-1173160682 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330247-1173160682/mxc /tmp/evaluation/330247-1173160682/instance-330247-1173160682.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: 0.77 0.93 0.97 3/64 13089
/proc/meminfo: memFree=1833448/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=15112 CPUtime=0
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 723 0 0 0 0 0 0 0 18 0 1 0 336024298 15474688 707 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 3778 713 42 122 0 3652 0

[startup+0.072976 s]
/proc/loadavg: 0.77 0.93 0.97 3/64 13089
/proc/meminfo: memFree=1833448/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=31768 CPUtime=0.06
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 7076 0 0 0 3 3 0 0 18 0 1 0 336024298 32530432 7060 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 7942 7060 46 122 0 7816 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 31768

[startup+0.101977 s]
/proc/loadavg: 0.77 0.93 0.97 3/64 13089
/proc/meminfo: memFree=1833448/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=32956 CPUtime=0.09
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 7394 0 0 0 6 3 0 0 18 0 1 0 336024298 33746944 7378 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 8239 7378 46 122 0 8113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32956

[startup+0.301995 s]
/proc/loadavg: 0.77 0.93 0.97 3/64 13089
/proc/meminfo: memFree=1833448/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=42960 CPUtime=0.29
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 9770 0 0 0 25 4 0 0 19 0 1 0 336024298 43991040 9754 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 10740 9755 46 122 0 10614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42960

[startup+0.701029 s]
/proc/loadavg: 0.77 0.93 0.97 3/64 13089
/proc/meminfo: memFree=1833448/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=30760 CPUtime=0.69
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 10305 0 0 0 64 5 0 0 22 0 1 0 336024298 31498240 6744 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 7690 6744 58 122 0 7564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30760

[startup+1.5011 s]
/proc/loadavg: 0.79 0.93 0.97 2/65 13090
/proc/meminfo: memFree=1806496/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=31024 CPUtime=1.49
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 10374 0 0 0 144 5 0 0 25 0 1 0 336024298 31768576 6813 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531450 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 7756 6813 59 122 0 7630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31024

[startup+3.10124 s]
/proc/loadavg: 0.79 0.93 0.97 2/65 13090
/proc/meminfo: memFree=1806112/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=31420 CPUtime=3.09
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 10478 0 0 0 304 5 0 0 25 0 1 0 336024298 32174080 6917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 7855 6917 59 122 0 7729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31420

[startup+6.30152 s]
/proc/loadavg: 0.79 0.93 0.97 2/65 13090
/proc/meminfo: memFree=1804904/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=32476 CPUtime=6.29
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 10730 0 0 0 624 5 0 0 25 0 1 0 336024298 33255424 7169 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 8119 7169 59 122 0 7993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32476

[startup+12.7011 s]
/proc/loadavg: 0.82 0.93 0.97 2/65 13090
/proc/meminfo: memFree=1803440/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=34192 CPUtime=12.69
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 11151 0 0 0 1263 6 0 0 25 0 1 0 336024298 35012608 7590 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 8548 7590 59 122 0 8422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34192

[startup+25.5012 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 13090
/proc/meminfo: memFree=1800112/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=37488 CPUtime=25.49
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 11987 0 0 0 2542 7 0 0 25 0 1 0 336024298 38387712 8426 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 9372 8426 59 122 0 9246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37488

[startup+51.1014 s]
/proc/loadavg: 0.90 0.94 0.97 2/65 13090
/proc/meminfo: memFree=1795120/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=42372 CPUtime=51.07
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 13238 0 0 0 5098 9 0 0 25 0 1 0 336024298 43388928 9677 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 10593 9677 59 122 0 10467 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42372

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.97 2/65 13090
/proc/meminfo: memFree=1783728/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=53848 CPUtime=102.27
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 16069 0 0 0 10215 12 0 0 25 0 1 0 336024298 55140352 12508 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519108 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 13462 12508 59 122 0 13336 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53848

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 13090
/proc/meminfo: memFree=1771824/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=66120 CPUtime=162.25
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 19050 0 0 0 16210 15 0 0 25 0 1 0 336024298 67706880 15489 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 16530 15489 59 122 0 16404 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 66120

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/71 13212
/proc/meminfo: memFree=1758200/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=78156 CPUtime=222.18
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 22089 0 0 0 22198 20 0 0 25 0 1 0 336024298 80031744 18528 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519150 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 19539 18528 59 122 0 19413 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 78156

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 13288
/proc/meminfo: memFree=1737072/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=100596 CPUtime=282.12
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 27718 0 0 0 28185 27 0 0 25 0 1 0 336024298 103010304 24157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 25149 24157 59 122 0 25023 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 100596

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1720560/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=116700 CPUtime=342.1
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 31753 0 0 0 34177 33 0 0 25 0 1 0 336024298 119500800 28192 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 29175 28192 59 122 0 29049 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 116700

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1709488/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=127668 CPUtime=402.09
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 34538 0 0 0 40173 36 0 0 25 0 1 0 336024298 130732032 30977 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 31917 30977 59 122 0 31791 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 127668

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1702128/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=135564 CPUtime=462.07
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 36563 0 0 0 46168 39 0 0 25 0 1 0 336024298 138817536 32729 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 33891 32729 67 122 0 33765 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 135564

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1702128/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=135564 CPUtime=522.06
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 36563 0 0 0 52167 39 0 0 25 0 1 0 336024298 138817536 32729 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 33891 32729 67 122 0 33765 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 135564

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1702128/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=135564 CPUtime=582.04
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 36567 0 0 0 58165 39 0 0 25 0 1 0 336024298 138817536 32733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530158 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 33891 32733 67 122 0 33765 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 135564

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1695472/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=142296 CPUtime=642.03
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 38247 0 0 0 64161 42 0 0 25 0 1 0 336024298 145711104 34413 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 35574 34413 67 122 0 35448 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 142296

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1681904/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=156048 CPUtime=702.01
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 41685 0 0 0 70156 45 0 0 25 0 1 0 336024298 159793152 37851 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 39012 37851 67 122 0 38886 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 156048

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1668976/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=168724 CPUtime=762
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 44863 0 0 0 76151 49 0 0 25 0 1 0 336024298 172773376 41029 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 42181 41029 67 122 0 42055 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 168724

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1658288/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=179460 CPUtime=821.98
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 47549 0 0 0 82147 51 0 0 25 0 1 0 336024298 183767040 43715 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531221 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 44865 43715 67 122 0 44739 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 179460

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1648432/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=189100 CPUtime=881.96
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 49989 0 0 0 88143 53 0 0 25 0 1 0 336024298 193638400 46155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 47275 46155 67 122 0 47149 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 189100

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1646832/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=190552 CPUtime=941.94
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 50677 0 0 0 94141 53 0 0 25 0 1 0 336024298 195125248 46515 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519757 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 47638 46515 67 122 0 47512 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 190552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1646832/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=190552 CPUtime=1001.93
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 50677 0 0 0 100140 53 0 0 25 0 1 0 336024298 195125248 46515 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 47638 46515 67 122 0 47512 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 190552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1646832/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=190552 CPUtime=1061.92
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 50677 0 0 0 106138 54 0 0 25 0 1 0 336024298 195125248 46515 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 47638 46515 67 122 0 47512 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 190552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1646832/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=190552 CPUtime=1121.9
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 50680 0 0 0 112136 54 0 0 25 0 1 0 336024298 195125248 46518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 47638 46518 67 122 0 47512 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 190552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1646896/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=190552 CPUtime=1181.88
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 50680 0 0 0 118134 54 0 0 25 0 1 0 336024298 195125248 46518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 0 0 0
/proc/13089/statm: 47638 46518 67 122 0 47512 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 190552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13288
/proc/meminfo: memFree=1646896/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=190552 CPUtime=1200.08
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 50680 0 0 0 119954 54 0 0 25 0 1 0 336024298 195125248 46518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 47638 46518 67 122 0 47512 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 190552

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 0.97 2/65 13288
/proc/meminfo: memFree=1646896/2055920 swapFree=4183892/4192956
[pid=13089] ppid=13087 vsize=190552 CPUtime=1200.08
/proc/13089/stat : 13089 (mxc) R 13087 13089 13030 0 -1 4194304 50680 0 0 0 119954 54 0 0 25 0 1 0 336024298 195125248 46518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13089/statm: 47638 46518 67 122 0 47512 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 190552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.54
CPU system time (s): 0.574912
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 191864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.574912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50680
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= 1925

runsolver used 0.794879 second user time and 2.57761 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Tue Mar  6 05:58:04 UTC 2007

IDJOB= 330247
IDBENCH= 20559
IDSOLVER= 107
FILE ID= node41/330247-1173160682

PBS_JOBID= 4015237

Free space on /tmp= 66522 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/330247-1173160682/mxc /tmp/evaluation/330247-1173160682/instance-330247-1173160682.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-330247-1173160682 -o ROOT/results/node41/solver-330247-1173160682 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330247-1173160682/mxc /tmp/evaluation/330247-1173160682/instance-330247-1173160682.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 155037431

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1833920 kB
Buffers:          9400 kB
Cached:         135596 kB
SwapCached:       2972 kB
Active:          41192 kB
Inactive:       113104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833920 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:           14928 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            53724 kB
Committed_AS:   665080 kB
PageTables:       1476 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= 66522 MiB

End job on node41 on Tue Mar  6 06:18:06 UTC 2007