Trace number 329785

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) 1200.07 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

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/node67/watcher-329785-1173149337 -o ROOT/results/node67/solver-329785-1173149337 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329785-1173149337/mxc /tmp/evaluation/329785-1173149337/instance-329785-1173149337.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: 1.00 0.97 0.95 3/64 19148
/proc/meminfo: memFree=573272/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=8404 CPUtime=0
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 721 0 0 0 0 0 0 0 18 0 1 0 334891404 8605696 706 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 2101 713 42 122 0 1975 0

[startup+0.0412329 s]
/proc/loadavg: 1.00 0.97 0.95 3/64 19148
/proc/meminfo: memFree=573272/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=17072 CPUtime=0.03
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 3753 0 0 0 2 1 0 0 18 0 1 0 334891404 17481728 3737 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 4268 3738 46 122 0 4142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17072

[startup+0.101238 s]
/proc/loadavg: 1.00 0.97 0.95 3/64 19148
/proc/meminfo: memFree=573272/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=19980 CPUtime=0.09
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 4450 0 0 0 7 2 0 0 18 0 1 0 334891404 20459520 4434 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 4995 4435 46 122 0 4869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19980

[startup+0.301259 s]
/proc/loadavg: 1.00 0.97 0.95 3/64 19148
/proc/meminfo: memFree=573272/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=16196 CPUtime=0.29
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 5380 0 0 0 27 2 0 0 19 0 1 0 334891404 16584704 3496 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 4049 3496 59 122 0 3923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16196

[startup+0.701301 s]
/proc/loadavg: 1.00 0.97 0.95 3/64 19148
/proc/meminfo: memFree=573272/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=16328 CPUtime=0.69
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 5399 0 0 0 67 2 0 0 22 0 1 0 334891404 16719872 3515 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 4082 3515 59 122 0 3956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50139 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=559312/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=16328 CPUtime=1.49
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 5408 0 0 0 147 2 0 0 25 0 1 0 334891404 16719872 3524 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 4082 3524 59 122 0 3956 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10155 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=559120/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=16464 CPUtime=3.09
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 5455 0 0 0 306 3 0 0 25 0 1 0 334891404 16859136 3571 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 4116 3571 59 122 0 3990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16464

[startup+6.30189 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=558480/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=17124 CPUtime=6.29
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 5595 0 0 0 626 3 0 0 25 0 1 0 334891404 17534976 3711 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 4281 3711 59 122 0 4155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17124

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=557336/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=18180 CPUtime=12.68
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 5878 0 0 0 1265 3 0 0 25 0 1 0 334891404 18616320 3994 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 4545 3994 59 122 0 4419 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18180

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=554136/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=21476 CPUtime=25.48
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 6660 0 0 0 2544 4 0 0 25 0 1 0 334891404 21991424 4776 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 5369 4776 59 122 0 5243 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21476

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=548504/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=27276 CPUtime=51.07
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 8085 0 0 0 5101 6 0 0 25 0 1 0 334891404 27930624 6201 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 6819 6201 59 122 0 6693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27276

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=537752/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=37584 CPUtime=102.27
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 10841 0 0 0 10218 9 0 0 25 0 1 0 334891404 38486016 8808 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 9396 8808 67 122 0 9270 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37584

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=533848/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=41548 CPUtime=162.25
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 11887 0 0 0 16215 10 0 0 25 0 1 0 334891404 42545152 9769 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528441 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 10387 9769 67 122 0 10261 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41548

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=524376/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=51096 CPUtime=222.24
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 14365 0 0 0 22211 13 0 0 25 0 1 0 334891404 52322304 12153 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 12774 12153 67 122 0 12648 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51096

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=524312/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=51096 CPUtime=282.22
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 14460 0 0 0 28209 13 0 0 25 0 1 0 334891404 52322304 12154 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 12774 12154 67 122 0 12648 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 51096

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=520280/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=55084 CPUtime=342.2
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 15569 0 0 0 34207 13 0 0 25 0 1 0 334891404 56406016 13160 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534820 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 13771 13160 67 122 0 13645 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55084

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=520344/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=55084 CPUtime=402.18
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 15675 0 0 0 40205 13 0 0 25 0 1 0 334891404 56406016 13163 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 13771 13163 67 122 0 13645 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 55084

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=520408/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=55084 CPUtime=462.17
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 15676 0 0 0 46204 13 0 0 25 0 1 0 334891404 56406016 13164 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 13771 13164 67 122 0 13645 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 55084

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=520408/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=55084 CPUtime=522.16
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 15785 0 0 0 52202 14 0 0 25 0 1 0 334891404 56406016 13170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 13771 13170 67 122 0 13645 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 55084

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=520280/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=55084 CPUtime=582.14
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 15911 0 0 0 58200 14 0 0 25 0 1 0 334891404 56406016 13183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 13771 13183 67 122 0 13645 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 55084

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=520216/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=55084 CPUtime=642.13
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 16031 0 0 0 64199 14 0 0 25 0 1 0 334891404 56406016 13190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 13771 13190 67 122 0 13645 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 55084

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 19149
/proc/meminfo: memFree=517144/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=58520 CPUtime=702.11
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 16886 0 0 0 70196 15 0 0 25 0 1 0 334891404 59924480 14045 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 14630 14045 67 122 0 14504 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 58520

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.95 2/71 19265
/proc/meminfo: memFree=514840/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=59444 CPUtime=762.04
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 17219 0 0 0 76189 15 0 0 25 0 1 0 334891404 60870656 14265 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 14861 14265 67 122 0 14735 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 59444

[startup+822.302 s]
/proc/loadavg: 1.04 0.99 0.95 2/65 19823
/proc/meminfo: memFree=514832/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=59408 CPUtime=821.94
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 17354 0 0 0 82176 18 0 0 25 0 1 0 334891404 60833792 14276 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 14852 14276 67 122 0 14726 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 59408

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 0.95 2/65 19823
/proc/meminfo: memFree=514896/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=59408 CPUtime=881.92
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 17478 0 0 0 88174 18 0 0 25 0 1 0 334891404 60833792 14276 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 14852 14276 67 122 0 14726 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 59408

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 19823
/proc/meminfo: memFree=514896/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=59728 CPUtime=941.91
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 17549 0 0 0 94173 18 0 0 25 0 1 0 334891404 61161472 14347 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 14932 14347 67 122 0 14806 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 59728

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 19823
/proc/meminfo: memFree=510928/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=63712 CPUtime=1001.9
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 18653 0 0 0 100170 20 0 0 25 0 1 0 334891404 65241088 15327 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 15928 15327 67 122 0 15802 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 63712

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 19823
/proc/meminfo: memFree=506128/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=68564 CPUtime=1061.88
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 19964 0 0 0 106166 22 0 0 25 0 1 0 334891404 70209536 16514 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 17141 16514 67 122 0 17015 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 68564

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 19823
/proc/meminfo: memFree=504856/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=70148 CPUtime=1121.86
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 20358 0 0 0 112164 22 0 0 25 0 1 0 334891404 71831552 16908 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535293 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 17537 16908 67 122 0 17411 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 70148

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 19823
/proc/meminfo: memFree=500056/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=74788 CPUtime=1181.85
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 21614 0 0 0 118161 24 0 0 25 0 1 0 334891404 76582912 18040 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 18697 18040 67 122 0 18571 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 74788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 19823
/proc/meminfo: memFree=500056/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=74788 CPUtime=1200.05
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 21614 0 0 0 119981 24 0 0 25 0 1 0 334891404 76582912 18040 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 18697 18040 67 122 0 18571 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 74788

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 0.99 0.95 2/65 19823
/proc/meminfo: memFree=500056/2055920 swapFree=4183972/4192956
[pid=19148] ppid=19146 vsize=74788 CPUtime=1200.05
/proc/19148/stat : 19148 (mxc) R 19146 19148 18986 0 -1 4194304 21614 0 0 0 119981 24 0 0 25 0 1 0 334891404 76582912 18040 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/19148/statm: 18697 18040 67 122 0 18571 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 74788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.25696
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 75284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21614
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= 3008

runsolver used 0.750885 second user time and 2.6246 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Tue Mar  6 02:48:58 UTC 2007

IDJOB= 329785
IDBENCH= 20548
IDSOLVER= 107
FILE ID= node67/329785-1173149337

PBS_JOBID= 4015214

Free space on /tmp= 66526 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329785-1173149337/mxc /tmp/evaluation/329785-1173149337/instance-329785-1173149337.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-329785-1173149337 -o ROOT/results/node67/solver-329785-1173149337 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329785-1173149337/mxc /tmp/evaluation/329785-1173149337/instance-329785-1173149337.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 589058061

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        573616 kB
Buffers:         49192 kB
Cached:        1334372 kB
SwapCached:       3296 kB
Active:         798664 kB
Inactive:       594732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        573616 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            8060 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            74840 kB
Committed_AS:   887220 kB
PageTables:       1452 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= 66526 MiB

End job on node67 on Tue Mar  6 03:09:00 UTC 2007