Trace number 319767

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 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.333
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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/node33/watcher-319767-1173035623 -o ROOT/results/node33/solver-319767-1173035623 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319767-1173035623/mxc /tmp/evaluation/319767-1173035623/instance-319767-1173035623.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: 0.93 1.00 0.99 3/64 31217
/proc/meminfo: memFree=1444048/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=2908 CPUtime=0
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 29518733 2977792 560 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 727 561 46 122 0 601 0

[startup+0.0494081 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 31217
/proc/meminfo: memFree=1444048/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=6460 CPUtime=0.03
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 1412 0 0 0 3 0 0 0 18 0 1 0 29518733 6615040 1396 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 1615 1396 46 122 0 1489 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6460

[startup+0.101413 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 31217
/proc/meminfo: memFree=1444048/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=5408 CPUtime=0.09
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 1619 0 0 0 9 0 0 0 18 0 1 0 29518733 5537792 1142 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 1352 1142 59 122 0 1226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5408

[startup+0.301438 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 31217
/proc/meminfo: memFree=1444048/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=5936 CPUtime=0.29
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 1753 0 0 0 28 1 0 0 19 0 1 0 29518733 6078464 1276 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 1484 1276 59 122 0 1358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5936

[startup+0.701486 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 31217
/proc/meminfo: memFree=1444048/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=6860 CPUtime=0.69
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 2008 0 0 0 68 1 0 0 22 0 1 0 29518733 7024640 1531 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 1715 1531 59 122 0 1589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6860

[startup+1.50159 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 31218
/proc/meminfo: memFree=1437448/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=8880 CPUtime=1.49
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 2493 0 0 0 148 1 0 0 25 0 1 0 29518733 9093120 2016 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134518088 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 2220 2016 59 122 0 2094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8880

[startup+3.10178 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 31218
/proc/meminfo: memFree=1434696/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=11652 CPUtime=3.09
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 3208 0 0 0 307 2 0 0 25 0 1 0 29518733 11931648 2731 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 2913 2731 59 122 0 2787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11652

[startup+6.30118 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 31218
/proc/meminfo: memFree=1430024/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=15876 CPUtime=6.29
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 4241 0 0 0 626 3 0 0 25 0 1 0 29518733 16257024 3764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 3969 3764 59 122 0 3843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15876

[startup+12.702 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 31218
/proc/meminfo: memFree=1423816/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=21548 CPUtime=12.69
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 5631 0 0 0 1264 5 0 0 25 0 1 0 29518733 22065152 5154 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 5387 5154 59 122 0 5261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21548

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 31218
/proc/meminfo: memFree=1416840/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=28040 CPUtime=25.49
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 7282 0 0 0 2542 7 0 0 25 0 1 0 29518733 28712960 6805 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 7010 6805 59 122 0 6884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28040

[startup+51.1017 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 31218
/proc/meminfo: memFree=1408456/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=36768 CPUtime=51.07
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 9384 0 0 0 5098 9 0 0 25 0 1 0 29518733 37650432 8907 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 9192 8907 59 122 0 9066 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36768

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 31218
/proc/meminfo: memFree=1396360/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=48728 CPUtime=102.26
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 12382 0 0 0 10214 12 0 0 25 0 1 0 29518733 49897472 11905 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 12182 11905 59 122 0 12056 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48728

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1392072/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=52656 CPUtime=162.24
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 13486 0 0 0 16211 13 0 0 25 0 1 0 29518733 53919744 12897 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 13164 12897 67 122 0 13038 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52656

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1389640/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=55292 CPUtime=222.22
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 14259 0 0 0 22208 14 0 0 25 0 1 0 29518733 56619008 13549 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 13823 13549 67 122 0 13697 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 55292

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1389384/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=55952 CPUtime=282.2
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 14370 0 0 0 28206 14 0 0 25 0 1 0 29518733 57294848 13660 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 13988 13660 67 122 0 13862 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55952

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1382472/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=63248 CPUtime=342.19
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 16168 0 0 0 34203 16 0 0 25 0 1 0 29518733 64765952 15325 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 15812 15325 67 122 0 15686 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63248

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1382088/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=64000 CPUtime=402.16
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 16324 0 0 0 40200 16 0 0 25 0 1 0 29518733 65536000 15481 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 16000 15481 67 122 0 15874 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 64000

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1380168/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=66364 CPUtime=462.15
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 16801 0 0 0 46198 17 0 0 25 0 1 0 29518733 67956736 15958 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 16591 15958 67 122 0 16465 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66364

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1375560/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=71284 CPUtime=522.13
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 18122 0 0 0 52195 18 0 0 25 0 1 0 29518733 72994816 17132 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 17821 17132 67 122 0 17695 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 71284

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1374792/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=72076 CPUtime=582.11
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 18285 0 0 0 58193 18 0 0 25 0 1 0 29518733 73805824 17295 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 18019 17295 67 122 0 17893 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 72076

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1374152/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=72768 CPUtime=642.1
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 18569 0 0 0 64191 19 0 0 25 0 1 0 29518733 74514432 17432 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 18192 17432 67 122 0 18066 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 72768

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1373256/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=74268 CPUtime=702.08
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 18810 0 0 0 70189 19 0 0 25 0 1 0 29518733 76050432 17673 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 18567 17673 67 122 0 18441 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 74268

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1371272/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=76116 CPUtime=762.07
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 19410 0 0 0 76187 20 0 0 25 0 1 0 29518733 77942784 18112 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 19029 18112 67 122 0 18903 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 76116

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1371336/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=76248 CPUtime=822.05
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 19431 0 0 0 82185 20 0 0 25 0 1 0 29518733 78077952 18133 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 19062 18133 67 122 0 18936 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 76248

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1369224/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=78096 CPUtime=882.02
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 20083 0 0 0 88182 20 0 0 25 0 1 0 29518733 79970304 18624 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 19524 18624 67 122 0 19398 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 78096

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1369160/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=78360 CPUtime=942
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 20130 0 0 0 94180 20 0 0 25 0 1 0 29518733 80240640 18671 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 19590 18671 67 122 0 19464 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 78360

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1365512/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=82616 CPUtime=1001.99
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 21072 0 0 0 100177 22 0 0 25 0 1 0 29518733 84598784 19613 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 20654 19613 67 122 0 20528 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 82616

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1363592/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=84640 CPUtime=1061.97
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 21723 0 0 0 106174 23 0 0 25 0 1 0 29518733 86671360 20087 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 21160 20087 67 122 0 21034 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 84640

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1363528/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=84640 CPUtime=1121.95
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 21747 0 0 0 112172 23 0 0 25 0 1 0 29518733 86671360 20111 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 21160 20111 67 122 0 21034 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 84640

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1363400/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=84832 CPUtime=1181.93
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 21774 0 0 0 118170 23 0 0 25 0 1 0 29518733 86867968 20138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 21208 20138 67 122 0 21082 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 84832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 31220
/proc/meminfo: memFree=1363208/2055920 swapFree=4192956/4192956
[pid=31217] ppid=31215 vsize=84964 CPUtime=1200.03
/proc/31217/stat : 31217 (mxc) R 31215 31217 30406 0 -1 4194304 21814 0 0 0 119980 23 0 0 25 0 1 0 29518733 87003136 20178 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 21241 20178 67 122 0 21115 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84964

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.248962
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 85196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21814
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= 3314

runsolver used 0.845871 second user time and 2.44263 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Sun Mar  4 19:13:43 UTC 2007

IDJOB= 319767
IDBENCH= 20487
IDSOLVER= 107
FILE ID= node33/319767-1173035623

PBS_JOBID= 4012462

Free space on /tmp= 66517 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/319767-1173035623/mxc /tmp/evaluation/319767-1173035623/instance-319767-1173035623.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-319767-1173035623 -o ROOT/results/node33/solver-319767-1173035623 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319767-1173035623/mxc /tmp/evaluation/319767-1173035623/instance-319767-1173035623.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 579226122

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1444520 kB
Buffers:         35744 kB
Cached:         502884 kB
SwapCached:          0 kB
Active:         152076 kB
Inactive:       405184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          28848 kB
Slab:            40232 kB
Committed_AS:    81792 kB
PageTables:       1412 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= 66517 MiB

End job on node33 on Sun Mar  4 19:33:46 UTC 2007