Trace number 330667

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) 1200.1 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
MD5SUM50d7d9af90d20b5a0a2408be9f7f1b53
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark333.756
Satisfiable
(Un)Satisfiability was proved
Number of variables185984
Number of clauses773809
Sum of the clauses size1985941
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2549010
Number of clauses of size 3145446
Number of clauses of size 427594
Number of clauses of size 515719
Number of clauses of size over 533968

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/node63/watcher-330667-1173170744 -o ROOT/results/node63/solver-330667-1173170744 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330667-1173170744/mxc /tmp/evaluation/330667-1173170744/instance-330667-1173170744.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: 0.92 0.98 0.99 3/64 12823
/proc/meminfo: memFree=924264/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=19556 CPUtime=0
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 728 0 0 0 0 0 0 0 18 0 1 0 337031966 20025344 712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 4889 718 42 122 0 4763 0

[startup+0.0579521 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12823
/proc/meminfo: memFree=924264/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=32640 CPUtime=0.05
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 7913 0 0 0 1 4 0 0 18 0 1 0 337031966 33423360 7897 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134523355 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 8160 7902 46 122 0 8034 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32640

[startup+0.101953 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12823
/proc/meminfo: memFree=924264/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=41284 CPUtime=0.09
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 9288 0 0 0 5 4 0 0 18 0 1 0 337031966 42274816 9272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134683492 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 10321 9272 46 122 0 10195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41284

[startup+0.301974 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12823
/proc/meminfo: memFree=924264/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=51288 CPUtime=0.29
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 11669 0 0 0 24 5 0 0 19 0 1 0 337031966 52518912 11653 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 12822 11654 46 122 0 12696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51288

[startup+0.702016 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12823
/proc/meminfo: memFree=924264/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=39000 CPUtime=0.69
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 13329 0 0 0 62 7 0 0 22 0 1 0 337031966 39936000 8657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520536 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 9750 8657 57 122 0 9624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39000

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12824
/proc/meminfo: memFree=889632/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=39264 CPUtime=1.49
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 13398 0 0 0 142 7 0 0 25 0 1 0 337031966 40206336 8726 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 9816 8726 59 122 0 9690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39264

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12824
/proc/meminfo: memFree=889120/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=39660 CPUtime=3.09
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 13507 0 0 0 302 7 0 0 25 0 1 0 337031966 40611840 8835 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 9915 8835 59 122 0 9789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39660

[startup+6.30161 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12824
/proc/meminfo: memFree=888352/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=40452 CPUtime=6.29
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 13702 0 0 0 622 7 0 0 25 0 1 0 337031966 41422848 9030 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 10113 9030 59 122 0 9987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40452

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12824
/proc/meminfo: memFree=886816/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=42044 CPUtime=12.69
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 14081 0 0 0 1261 8 0 0 25 0 1 0 337031966 43053056 9409 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 10511 9409 59 122 0 10385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42044

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=883104/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=45740 CPUtime=25.49
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 15012 0 0 0 2540 9 0 0 25 0 1 0 337031966 46837760 10340 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 11435 10340 59 122 0 11309 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45740

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=877088/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=51932 CPUtime=51.07
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 16512 0 0 0 5097 10 0 0 25 0 1 0 337031966 53178368 11840 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 12983 11840 59 122 0 12857 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51932

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=867104/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=61700 CPUtime=102.26
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 19009 0 0 0 10213 13 0 0 25 0 1 0 337031966 63180800 14337 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 15425 14337 59 122 0 15299 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61700

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=854688/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=74488 CPUtime=162.25
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 22133 0 0 0 16208 17 0 0 25 0 1 0 337031966 76275712 17461 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 18622 17461 59 122 0 18496 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74488

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=840992/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=87820 CPUtime=222.23
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 25505 0 0 0 22202 21 0 0 25 0 1 0 337031966 89927680 20833 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 21955 20833 59 122 0 21829 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 87820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=824736/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=104056 CPUtime=282.21
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 29596 0 0 0 28195 26 0 0 25 0 1 0 337031966 106553344 24924 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 26014 24924 59 122 0 25888 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 104056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=810208/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=118448 CPUtime=342.19
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 33193 0 0 0 34190 29 0 0 25 0 1 0 337031966 121290752 28521 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 29612 28521 59 122 0 29486 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 118448

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=793888/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=134820 CPUtime=402.18
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 37310 0 0 0 40184 34 0 0 25 0 1 0 337031966 138055680 32638 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 33705 32638 59 122 0 33579 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 134820

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=778912/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=150628 CPUtime=462.16
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 41005 0 0 0 46179 37 0 0 25 0 1 0 337031966 154243072 36333 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 37657 36333 59 122 0 37531 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 150628

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=764896/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=164752 CPUtime=522.14
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 44541 0 0 0 52172 42 0 0 25 0 1 0 337031966 168706048 39869 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 41188 39869 59 122 0 41062 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 164752

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=752800/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=176668 CPUtime=582.13
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 47530 0 0 0 58167 46 0 0 25 0 1 0 337031966 180908032 42858 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 44167 42858 59 122 0 44041 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 176668

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=740128/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=188952 CPUtime=642.11
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 50662 0 0 0 64162 49 0 0 25 0 1 0 337031966 193486848 45990 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 47238 45990 59 122 0 47112 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 188952

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=720672/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=208524 CPUtime=702.09
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 55536 0 0 0 70155 54 0 0 25 0 1 0 337031966 213528576 50864 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 52131 50864 59 122 0 52005 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 208524

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=715808/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=213156 CPUtime=762.08
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 57117 0 0 0 76152 56 0 0 25 0 1 0 337031966 218271744 52053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 53289 52053 67 122 0 53163 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 213156

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=715808/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=213156 CPUtime=822.05
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 57117 0 0 0 82149 56 0 0 25 0 1 0 337031966 218271744 52053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 53289 52053 67 122 0 53163 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 213156

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12824
/proc/meminfo: memFree=715488/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=213684 CPUtime=882.03
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 57244 0 0 0 88147 56 0 0 25 0 1 0 337031966 218812416 52180 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 53421 52180 67 122 0 53295 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 213684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12932
/proc/meminfo: memFree=703272/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=224640 CPUtime=941.98
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 59982 0 0 0 94137 61 0 0 25 0 1 0 337031966 230031360 54918 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 56160 54918 67 122 0 56034 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 224640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13022
/proc/meminfo: memFree=695768/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=233220 CPUtime=1001.91
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 62121 0 0 0 100125 66 0 0 25 0 1 0 337031966 238817280 57057 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 58305 57057 67 122 0 58179 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 233220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13022
/proc/meminfo: memFree=685280/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=243648 CPUtime=1061.89
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 64756 0 0 0 106120 69 0 0 25 0 1 0 337031966 249495552 59692 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 60912 59692 67 122 0 60786 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 243648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13022
/proc/meminfo: memFree=675936/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=252888 CPUtime=1121.87
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 67062 0 0 0 112115 72 0 0 25 0 1 0 337031966 258957312 61998 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 63222 61998 67 122 0 63096 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 252888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13022
/proc/meminfo: memFree=671520/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=256980 CPUtime=1181.86
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 68544 0 0 0 118112 74 0 0 25 0 1 0 337031966 263147520 63052 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 64245 63052 67 122 0 64119 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 256980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13022
/proc/meminfo: memFree=671520/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=256980 CPUtime=1200.05
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 68545 0 0 0 119931 74 0 0 25 0 1 0 337031966 263147520 63053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 64245 63053 67 122 0 64119 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 256980

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: 1.00 1.00 1.00 2/65 13022
/proc/meminfo: memFree=671520/2055920 swapFree=4183280/4192956
[pid=12823] ppid=12821 vsize=256980 CPUtime=1200.05
/proc/12823/stat : 12823 (mxc) R 12821 12823 11923 0 -1 4194304 68545 0 0 0 119931 74 0 0 25 0 1 0 337031966 263147520 63053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12823/statm: 64245 63053 67 122 0 64119 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 256980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.32
CPU system time (s): 0.781881
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 258692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.781881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68545
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= 2271

runsolver used 0.946856 second user time and 2.42463 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Tue Mar  6 08:45:46 UTC 2007

IDJOB= 330667
IDBENCH= 20569
IDSOLVER= 107
FILE ID= node63/330667-1173170744

PBS_JOBID= 4015248

Free space on /tmp= 66482 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.k90.cnf
COMMAND LINE= /tmp/evaluation/330667-1173170744/mxc /tmp/evaluation/330667-1173170744/instance-330667-1173170744.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-330667-1173170744 -o ROOT/results/node63/solver-330667-1173170744 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330667-1173170744/mxc /tmp/evaluation/330667-1173170744/instance-330667-1173170744.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  50d7d9af90d20b5a0a2408be9f7f1b53

RANDOM SEED= 589260412

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        924736 kB
Buffers:         44544 kB
Cached:         995572 kB
SwapCached:       3684 kB
Active:         161336 kB
Inactive:       888624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        924736 kB
SwapTotal:     4192956 kB
SwapFree:      4183280 kB
Dirty:           19296 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            67268 kB
Committed_AS:   793044 kB
PageTables:       1460 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= 66482 MiB

End job on node63 on Tue Mar  6 09:05:48 UTC 2007