Trace number 330457

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) 1200.11 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k65.cnf
MD5SUM1a25d9d9e63706032a5b46e4228618f9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark723.042
Satisfiable
(Un)Satisfiability was proved
Number of variables133684
Number of clauses555759
Sum of the clauses size1425191
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2393985
Number of clauses of size 3104296
Number of clauses of size 419794
Number of clauses of size 511269
Number of clauses of size over 524343

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/node65/watcher-330457-1173165811 -o ROOT/results/node65/solver-330457-1173165811 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330457-1173165811/mxc /tmp/evaluation/330457-1173165811/instance-330457-1173165811.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 1.00 1.00 3/64 15909
/proc/meminfo: memFree=1243424/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=14000 CPUtime=0
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 728 0 0 0 0 0 0 0 18 0 1 0 336538773 14336000 712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 3500 718 42 122 0 3374 0

[startup+0.0969769 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15909
/proc/meminfo: memFree=1243424/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=30704 CPUtime=0.09
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 6889 0 0 0 6 3 0 0 18 0 1 0 336538773 31440896 6873 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 7709 6874 46 122 0 7583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30704

[startup+0.101977 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15909
/proc/meminfo: memFree=1243424/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=30968 CPUtime=0.09
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 6956 0 0 0 6 3 0 0 18 0 1 0 336538773 31711232 6940 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 7742 6940 46 122 0 7616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30968

[startup+0.30201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15909
/proc/meminfo: memFree=1243424/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=40840 CPUtime=0.29
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 9295 0 0 0 25 4 0 0 19 0 1 0 336538773 41820160 9279 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 10210 9279 46 122 0 10084 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40840

[startup+0.701074 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15909
/proc/meminfo: memFree=1243424/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=28696 CPUtime=0.69
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 9549 0 0 0 65 4 0 0 23 0 1 0 336538773 29384704 6266 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 7174 6266 59 122 0 7048 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28696

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1218200/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=28960 CPUtime=1.49
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 9649 0 0 0 145 4 0 0 25 0 1 0 336538773 29655040 6366 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 7240 6366 59 122 0 7114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28960

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1217816/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=29356 CPUtime=3.09
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 9722 0 0 0 304 5 0 0 25 0 1 0 336538773 30060544 6439 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 7339 6439 59 122 0 7213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29356

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1217048/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=30044 CPUtime=6.29
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 9915 0 0 0 623 6 0 0 25 0 1 0 336538773 30765056 6632 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 7511 6632 59 122 0 7385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30044

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15910
/proc/meminfo: memFree=1215200/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=31892 CPUtime=12.69
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 10370 0 0 0 1262 7 0 0 25 0 1 0 336538773 32657408 7087 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 7973 7087 59 122 0 7847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31892

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1212128/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=35056 CPUtime=25.48
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 11119 0 0 0 2541 7 0 0 25 0 1 0 336538773 35897344 7836 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 8764 7836 59 122 0 8638 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35056

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1207136/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=40072 CPUtime=51.07
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 12393 0 0 0 5098 9 0 0 25 0 1 0 336538773 41033728 9110 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 10018 9110 59 122 0 9892 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40072

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1196192/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=51020 CPUtime=102.25
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 15114 0 0 0 10213 12 0 0 25 0 1 0 336538773 52244480 11831 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 12755 11831 59 122 0 12629 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51020

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1180448/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=66596 CPUtime=162.22
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 19062 0 0 0 16205 17 0 0 25 0 1 0 336538773 68194304 15779 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 16649 15779 59 122 0 16523 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 66596

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1167392/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=79912 CPUtime=222.21
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 22284 0 0 0 22199 22 0 0 25 0 1 0 336538773 81829888 19001 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 19978 19001 59 122 0 19852 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 79912

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1154400/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=92980 CPUtime=282.18
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 25555 0 0 0 28193 25 0 0 25 0 1 0 336538773 95211520 22272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 23245 22272 59 122 0 23119 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 92980

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1142496/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=104608 CPUtime=342.16
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 28491 0 0 0 34188 28 0 0 25 0 1 0 336538773 107118592 25208 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 26152 25208 59 122 0 26026 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 104608

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1131872/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=115444 CPUtime=402.15
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 31200 0 0 0 40182 33 0 0 25 0 1 0 336538773 118214656 27917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 28861 27917 59 122 0 28735 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 115444

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1121312/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=125612 CPUtime=462.12
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 33774 0 0 0 46177 35 0 0 25 0 1 0 336538773 128626688 30491 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 31403 30491 59 122 0 31277 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 125612

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1113056/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=133540 CPUtime=522.11
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 36036 0 0 0 52173 38 0 0 25 0 1 0 336538773 136744960 32501 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 33385 32501 67 122 0 33259 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 133540

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1113056/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=133540 CPUtime=582.09
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 36039 0 0 0 58171 38 0 0 25 0 1 0 336538773 136744960 32504 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 33385 32504 67 122 0 33259 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 133540

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1113120/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=133540 CPUtime=642.07
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 36039 0 0 0 64169 38 0 0 25 0 1 0 336538773 136744960 32504 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 33385 32504 67 122 0 33259 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 133540

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1107872/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=139084 CPUtime=702.04
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 37404 0 0 0 70165 39 0 0 25 0 1 0 336538773 142422016 33869 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 34771 33869 67 122 0 34645 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 139084

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1098656/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=148060 CPUtime=762.03
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 39675 0 0 0 76161 42 0 0 25 0 1 0 336538773 151613440 36140 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 37015 36140 67 122 0 36889 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 148060

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1088864/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=157964 CPUtime=822
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 42143 0 0 0 82156 44 0 0 25 0 1 0 336538773 161755136 38608 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 39491 38608 67 122 0 39365 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 157964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1079200/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=168496 CPUtime=881.98
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 44537 0 0 0 88152 46 0 0 25 0 1 0 336538773 172539904 41002 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 42124 41002 67 122 0 41998 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 168496

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1070368/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=177396 CPUtime=941.96
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 46752 0 0 0 94147 49 0 0 25 0 1 0 336538773 181653504 43217 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 44349 43217 67 122 0 44223 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 177396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1070176/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=177396 CPUtime=1001.94
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 47029 0 0 0 100145 49 0 0 25 0 1 0 336538773 181653504 43219 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 44349 43219 67 122 0 44223 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 177396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15910
/proc/meminfo: memFree=1070176/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=177396 CPUtime=1061.92
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 47029 0 0 0 106143 49 0 0 25 0 1 0 336538773 181653504 43219 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 44349 43219 67 122 0 44223 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 177396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15912
/proc/meminfo: memFree=1070240/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=177396 CPUtime=1121.9
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 47029 0 0 0 112141 49 0 0 25 0 1 0 336538773 181653504 43219 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 44349 43219 67 122 0 44223 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 177396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15912
/proc/meminfo: memFree=1070240/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=177396 CPUtime=1181.88
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 47032 0 0 0 118139 49 0 0 25 0 1 0 336538773 181653504 43222 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 44349 43222 67 122 0 44223 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 177396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15912
/proc/meminfo: memFree=1070240/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=177396 CPUtime=1200.07
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 47033 0 0 0 119958 49 0 0 25 0 1 0 336538773 181653504 43223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 44349 43223 67 122 0 44223 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 177396

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 15912
/proc/meminfo: memFree=1070240/2055920 swapFree=4184052/4192956
[pid=15909] ppid=15907 vsize=177396 CPUtime=1200.07
/proc/15909/stat : 15909 (mxc) R 15907 15909 15192 0 -1 4194304 47033 0 0 0 119958 49 0 0 25 0 1 0 336538773 181653504 43223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15909/statm: 44349 43223 67 122 0 44223 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 177396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.59
CPU system time (s): 0.52492
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 178496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.52492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47033
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= 2206

runsolver used 0.879866 second user time and 2.41063 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Tue Mar  6 07:23:32 UTC 2007

IDJOB= 330457
IDBENCH= 20564
IDSOLVER= 107
FILE ID= node65/330457-1173165811

PBS_JOBID= 4015226

Free space on /tmp= 66468 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.k65.cnf
COMMAND LINE= /tmp/evaluation/330457-1173165811/mxc /tmp/evaluation/330457-1173165811/instance-330457-1173165811.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-330457-1173165811 -o ROOT/results/node65/solver-330457-1173165811 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330457-1173165811/mxc /tmp/evaluation/330457-1173165811/instance-330457-1173165811.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1a25d9d9e63706032a5b46e4228618f9

RANDOM SEED= 310563717

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1243896 kB
Buffers:         50900 kB
Cached:         670828 kB
SwapCached:       2948 kB
Active:         100460 kB
Inactive:       631428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243896 kB
SwapTotal:     4192956 kB
SwapFree:      4184052 kB
Dirty:           13644 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            66168 kB
Committed_AS:   777508 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= 66468 MiB

End job on node65 on Tue Mar  6 07:43:35 UTC 2007