Trace number 328609

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) 1200.05 1200.14

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
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 variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

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/node16/watcher-328609-1173119750 -o ROOT/results/node16/solver-328609-1173119750 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328609-1173119750/mxc /tmp/evaluation/328609-1173119750/instance-328609-1173119750.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: 0.00 0.00 0.00 3/77 14681
/proc/meminfo: memFree=1061016/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=4616 CPUtime=0
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 737 0 0 0 0 0 0 0 18 0 1 0 331929413 4726784 721 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 1154 727 42 122 0 1028 0

[startup+0.054085 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 14681
/proc/meminfo: memFree=1061016/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=10996 CPUtime=0.04
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 2398 0 0 0 3 1 0 0 18 0 1 0 331929413 11259904 2382 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 2749 2382 46 122 0 2623 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10996

[startup+0.101079 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 14681
/proc/meminfo: memFree=1061016/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=13496 CPUtime=0.09
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 3001 0 0 0 8 1 0 0 18 0 1 0 331929413 13819904 2985 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 3374 2985 46 122 0 3248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13496

[startup+0.301056 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 14681
/proc/meminfo: memFree=1061016/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=10208 CPUtime=0.29
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 3110 0 0 0 28 1 0 0 19 0 1 0 331929413 10452992 2173 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520342 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 2552 2173 59 122 0 2426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10208

[startup+0.701007 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 14681
/proc/meminfo: memFree=1061016/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=10472 CPUtime=0.69
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 3166 0 0 0 68 1 0 0 23 0 1 0 331929413 10723328 2229 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 2618 2229 59 122 0 2492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10472

[startup+1.50191 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 14682
/proc/meminfo: memFree=1052112/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=10868 CPUtime=1.49
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 3265 0 0 0 148 1 0 0 25 0 1 0 331929413 11128832 2328 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 2717 2328 59 122 0 2591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10868

[startup+3.10172 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 14682
/proc/meminfo: memFree=1051472/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=11660 CPUtime=3.09
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 3461 0 0 0 308 1 0 0 25 0 1 0 331929413 11939840 2524 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 2915 2524 59 122 0 2789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11660

[startup+6.30134 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 14682
/proc/meminfo: memFree=1049424/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=14432 CPUtime=6.29
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 4160 0 0 0 627 2 0 0 25 0 1 0 331929413 14778368 3223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 3608 3223 59 122 0 3482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14432

[startup+12.7016 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 14682
/proc/meminfo: memFree=1045592/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=16940 CPUtime=12.69
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 4801 0 0 0 1266 3 0 0 25 0 1 0 331929413 17346560 3864 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 4235 3864 59 122 0 4109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16940

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 14682
/proc/meminfo: memFree=1040728/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=21824 CPUtime=25.49
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 5998 0 0 0 2544 5 0 0 25 0 1 0 331929413 22347776 5061 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 5456 5061 59 122 0 5330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21824

[startup+51.102 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 14682
/proc/meminfo: memFree=1034264/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=28296 CPUtime=51.09
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 7624 0 0 0 5102 7 0 0 25 0 1 0 331929413 28975104 6687 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 7074 6687 59 122 0 6948 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28296

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 14682
/proc/meminfo: memFree=1022936/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=39772 CPUtime=102.28
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 10429 0 0 0 10218 10 0 0 25 0 1 0 331929413 40726528 9492 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 9943 9492 59 122 0 9817 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 39772

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 14682
/proc/meminfo: memFree=1012376/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=50340 CPUtime=162.27
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 13074 0 0 0 16214 13 0 0 25 0 1 0 331929413 51548160 12137 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535014 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 12585 12137 59 122 0 12459 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 50340

[startup+222.302 s]
/proc/loadavg: 1.02 0.53 0.21 2/78 14682
/proc/meminfo: memFree=995416/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=66732 CPUtime=222.27
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 17326 0 0 0 22208 19 0 0 25 0 1 0 331929413 68333568 16281 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 16683 16281 67 122 0 16557 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 66732

[startup+282.301 s]
/proc/loadavg: 1.01 0.61 0.25 2/78 14682
/proc/meminfo: memFree=994392/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=68316 CPUtime=282.26
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 17700 0 0 0 28206 20 0 0 25 0 1 0 331929413 69955584 16655 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519088 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 17079 16655 67 122 0 16953 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 68316

[startup+342.301 s]
/proc/loadavg: 1.00 0.68 0.30 2/78 14682
/proc/meminfo: memFree=977560/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=84948 CPUtime=342.26
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 21859 0 0 0 34200 26 0 0 25 0 1 0 331929413 86986752 20814 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 21237 20814 67 122 0 21111 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 84948

[startup+402.301 s]
/proc/loadavg: 1.00 0.74 0.34 2/78 14682
/proc/meminfo: memFree=957592/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=105276 CPUtime=402.26
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 26942 0 0 0 40194 32 0 0 25 0 1 0 331929413 107802624 25897 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 26319 25897 67 122 0 26193 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 105276

[startup+462.302 s]
/proc/loadavg: 1.08 0.80 0.38 2/78 14682
/proc/meminfo: memFree=935768/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=126792 CPUtime=462.26
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 32327 0 0 0 46188 38 0 0 25 0 1 0 331929413 129835008 31282 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 31698 31282 67 122 0 31572 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 126792

[startup+522.302 s]
/proc/loadavg: 1.03 0.83 0.42 2/78 14682
/proc/meminfo: memFree=920664/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=141444 CPUtime=522.25
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 36140 0 0 0 52181 44 0 0 25 0 1 0 331929413 144838656 34978 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 35361 34978 67 122 0 35235 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 141444

[startup+582.302 s]
/proc/loadavg: 1.01 0.86 0.45 2/78 14682
/proc/meminfo: memFree=920728/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=141444 CPUtime=582.25
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 36140 0 0 0 58181 44 0 0 25 0 1 0 331929413 144838656 34978 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 35361 34978 67 122 0 35235 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 141444

[startup+642.302 s]
/proc/loadavg: 1.00 0.88 0.48 2/78 14682
/proc/meminfo: memFree=920728/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=141444 CPUtime=642.25
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 36140 0 0 0 64180 45 0 0 25 0 1 0 331929413 144838656 34978 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 35361 34978 67 122 0 35235 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 141444

[startup+702.301 s]
/proc/loadavg: 1.00 0.90 0.51 2/78 14682
/proc/meminfo: memFree=908888/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=153456 CPUtime=702.24
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 39136 0 0 0 70176 48 0 0 25 0 1 0 331929413 157138944 37974 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519111 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 38364 37974 67 122 0 38238 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 153456

[startup+762.305 s]
/proc/loadavg: 1.00 0.92 0.54 2/78 14682
/proc/meminfo: memFree=899032/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163124 CPUtime=762.24
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41670 0 0 0 76174 50 0 0 25 0 1 0 331929413 167038976 40380 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40781 40380 67 122 0 40655 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 163124

[startup+822.301 s]
/proc/loadavg: 1.07 0.94 0.57 2/78 14682
/proc/meminfo: memFree=899096/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163124 CPUtime=822.24
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41678 0 0 0 82173 51 0 0 25 0 1 0 331929413 167038976 40388 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519967 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40781 40388 67 122 0 40655 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 163124

[startup+882.302 s]
/proc/loadavg: 1.02 0.95 0.59 2/78 14682
/proc/meminfo: memFree=899096/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163124 CPUtime=882.23
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41679 0 0 0 88172 51 0 0 25 0 1 0 331929413 167038976 40389 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40781 40389 67 122 0 40655 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 163124

[startup+942.302 s]
/proc/loadavg: 1.01 0.96 0.62 2/78 14682
/proc/meminfo: memFree=899096/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163124 CPUtime=942.23
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41680 0 0 0 94171 52 0 0 25 0 1 0 331929413 167038976 40390 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40781 40390 67 122 0 40655 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 163124

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/78 14682
/proc/meminfo: memFree=899096/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163636 CPUtime=1002.22
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41693 0 0 0 100170 52 0 0 25 0 1 0 331929413 167563264 40403 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40909 40403 67 122 0 40783 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 163636

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 14682
/proc/meminfo: memFree=899032/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163636 CPUtime=1062.22
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41693 0 0 0 106169 53 0 0 25 0 1 0 331929413 167563264 40403 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40909 40403 67 122 0 40783 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 163636

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 14682
/proc/meminfo: memFree=899096/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163636 CPUtime=1122.21
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41693 0 0 0 112168 53 0 0 25 0 1 0 331929413 167563264 40403 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40909 40403 67 122 0 40783 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 163636

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 14682
/proc/meminfo: memFree=899096/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163636 CPUtime=1182.21
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41693 0 0 0 118167 54 0 0 25 0 1 0 331929413 167563264 40403 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40909 40403 67 122 0 40783 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 163636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 14682
/proc/meminfo: memFree=899096/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163636 CPUtime=1200.02
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41693 0 0 0 119948 54 0 0 25 0 1 0 331929413 167563264 40403 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40909 40403 67 122 0 40783 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 163636

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 14682
/proc/meminfo: memFree=899096/2055920 swapFree=4192812/4192956
[pid=14681] ppid=14679 vsize=163636 CPUtime=1200.02
/proc/14681/stat : 14681 (mxc) R 14679 14681 14620 0 -1 4194304 41693 0 0 0 119948 54 0 0 25 0 1 0 331929413 167563264 40403 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14681/statm: 40909 40403 67 122 0 40783 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 163636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.14
CPU time (s): 1200.05
CPU user time (s): 1199.49
CPU system time (s): 0.567913
CPU usage (%): 99.9932
Max. virtual memory (cumulated for all children) (KiB): 163636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.567913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41693
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= 25471

runsolver used 1.36779 second user time and 3.00354 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Mar  5 18:35:51 UTC 2007

IDJOB= 328609
IDBENCH= 20520
IDSOLVER= 107
FILE ID= node16/328609-1173119750

PBS_JOBID= 4014947

Free space on /tmp= 66475 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/328609-1173119750/mxc /tmp/evaluation/328609-1173119750/instance-328609-1173119750.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-328609-1173119750 -o ROOT/results/node16/solver-328609-1173119750 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328609-1173119750/mxc /tmp/evaluation/328609-1173119750/instance-328609-1173119750.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 215302965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1061424 kB
Buffers:         49788 kB
Cached:         816464 kB
SwapCached:          0 kB
Active:         286740 kB
Inactive:       632928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4268 kB
Writeback:           0 kB
Mapped:          72288 kB
Slab:            60476 kB
Committed_AS:  1272548 kB
PageTables:       1720 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= 66475 MiB

End job on node16 on Mon Mar  5 18:55:53 UTC 2007