Trace number 1086482

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-probe 2008-06-27? (TO) 1800.09 1806.23

General information on the benchmark

Namecsp/fapp/fapp38/
normalized-fapp38-2500-9.xml
MD5SUM68fe27f113711ce0fc0a376a1a638b50
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark75.1596
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of constraints62132
Maximum constraint arity2
Maximum domain size698
Number of constraints which are defined in extension0
Number of constraints which are defined in intension62132
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313
0.00/0.02	c 
0.00/0.02	c Parsing xml file
0.00/0.02	c          domains...............     0	(18 domains)
0.00/0.02	c          variables.............  0.04	(2500 variables)
0.09/0.12	c          predicates............-8.3348e-19	(8 predicates)
0.09/0.12	c          constraints...........  2.87	(62132 constraints)
2.86/2.94	c Parsing time:   2.91
2.86/2.94	c
2.86/2.94	c Building model
3.16/3.24	c         0 constants
3.16/3.24	c         0 Boolean variables    (+0)
3.16/3.24	c         0 range variables      (+0)
3.16/3.24	c         0 domain (b) variables (+0)
3.16/3.24	c      2500 domain (l) variables (+0)
3.16/3.24	c     62132 constraints          (+0)
3.16/3.24	c         0 values 
3.16/3.24	c Building time:    0.3
3.16/3.24	c
3.16/3.24	c Solving instance
3.16/3.24	c          heuristic = dom/wdeg
3.16/3.24	c          Randomized probing iteration = 100
3.16/3.24	c          probing limit = 30
3.16/3.24	c          level based weights = no
3.16/3.24	c          impact probing = no
3.16/3.24	c          restart policy = No restart
3.16/3.24	c          probing . 869.6
872.60/878.38	c          Probing Nodes    54
872.60/878.38	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1086482-1215239493/watcher-1086482-1215239493 -o /tmp/evaluation-result-1086482-1215239493/solver-1086482-1215239493 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086482-1215239493.xml -v 1 -rs 448304332 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.03 1.99 1.99 4/80 20775
/proc/meminfo: memFree=1461196/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=18572 CPUtime=0
/proc/20775/stat : 20775 (runsolver) R 20773 20775 20465 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2002921727 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20775/statm: 4643 292 257 25 0 2626 0

[startup+0.02933 s]
/proc/loadavg: 2.03 1.99 1.99 4/80 20775
/proc/meminfo: memFree=1461196/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=5784 CPUtime=0.02
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 743 0 0 0 2 0 0 0 19 0 1 0 2002921727 5922816 709 996147200 134512640 135239859 4294956144 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 1446 709 372 177 0 349 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5784

[startup+0.101197 s]
/proc/loadavg: 2.03 1.99 1.99 4/80 20775
/proc/meminfo: memFree=1461196/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=8292 CPUtime=0.09
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 1413 0 0 0 9 0 0 0 19 0 1 0 2002921727 8491008 1379 996147200 134512640 135239859 4294956144 18446744073709551615 5160645 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 2073 1379 400 177 0 976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8292

[startup+0.30123 s]
/proc/loadavg: 2.03 1.99 1.99 4/80 20775
/proc/meminfo: memFree=1461196/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=11112 CPUtime=0.28
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 2098 0 0 0 28 0 0 0 21 0 1 0 2002921727 11378688 2064 996147200 134512640 135239859 4294956144 18446744073709551615 5161539 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 2778 2064 400 177 0 1681 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11112

[startup+0.701306 s]
/proc/loadavg: 2.03 1.99 1.99 4/80 20775
/proc/meminfo: memFree=1461196/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=16472 CPUtime=0.68
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 3488 0 0 0 67 1 0 0 25 0 1 0 2002921727 16867328 3388 996147200 134512640 135239859 4294956144 18446744073709551615 134642572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 4118 3388 400 177 0 3021 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16472

[startup+1.50145 s]
/proc/loadavg: 2.03 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1445188/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=27048 CPUtime=1.48
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 6213 0 0 0 146 2 0 0 25 0 1 0 2002921727 27697152 5983 996147200 134512640 135239859 4294956144 18446744073709551615 5161567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 6762 5983 400 177 0 5665 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27048

[startup+3.10275 s]
/proc/loadavg: 2.03 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1431108/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=135412 CPUtime=3.06
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 22275 0 0 0 296 10 0 0 25 0 1 0 2002921727 138661888 21754 996147200 134512640 135239859 4294956144 18446744073709551615 5161475 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 33853 21754 416 177 0 32756 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 135412

[startup+6.30132 s]
/proc/loadavg: 2.02 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353732/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=6.23
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27640 0 0 0 610 13 0 0 25 0 1 0 2002921727 160919552 27119 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27119 420 177 0 38190 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 157148

[startup+12.7015 s]
/proc/loadavg: 2.02 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353860/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=12.57
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27640 0 0 0 1244 13 0 0 25 0 1 0 2002921727 160919552 27119 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27119 420 177 0 38190 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 157148

[startup+25.5018 s]
/proc/loadavg: 2.02 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353988/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=25.26
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27640 0 0 0 2513 13 0 0 25 0 1 0 2002921727 160919552 27119 996147200 134512640 135239859 4294956144 18446744073709551615 134820185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27119 420 177 0 38190 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 157148

[startup+51.1015 s]
/proc/loadavg: 2.01 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353988/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=50.64
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 5051 13 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 157148

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353924/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=101.41
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 10128 13 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 134541297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 157148

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353796/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=160.91
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 16077 14 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 134534787 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 157148

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353796/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=220.4
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 22026 14 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 134539605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 157148

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353796/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=279.91
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 27977 14 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 134532188 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 157148

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353796/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=339.4
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 33926 14 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 157148

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20776
/proc/meminfo: memFree=1353796/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=398.89
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 39875 14 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 157148

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20778
/proc/meminfo: memFree=1353668/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=458.39
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 45825 14 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 458.39
Current children cumulated vsize (KiB) 157148

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20778
/proc/meminfo: memFree=1353604/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=517.89
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 51775 14 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 517.89
Current children cumulated vsize (KiB) 157148

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20778
/proc/meminfo: memFree=1353604/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=577.39
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27641 0 0 0 57725 14 0 0 25 0 1 0 2002921727 160919552 27120 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27120 421 177 0 38190 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 157148

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 20778
/proc/meminfo: memFree=1353412/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157148 CPUtime=636.88
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27651 0 0 0 63674 14 0 0 25 0 1 0 2002921727 160919552 27130 996147200 134512640 135239859 4294956144 18446744073709551615 134543123 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 39287 27130 421 177 0 38190 0
Current children cumulated CPU time (s) 636.88
Current children cumulated vsize (KiB) 157148


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1142588/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157292 CPUtime=816.63
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27660 0 0 0 81647 16 0 0 25 0 1 0 2002921727 161067008 27139 996147200 134512640 135239859 4294956144 18446744073709551615 134820286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39323 27139 422 177 0 38226 0
Current children cumulated CPU time (s) 816.63
Current children cumulated vsize (KiB) 157292

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1138044/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157292 CPUtime=876.6
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27661 0 0 0 87644 16 0 0 25 0 1 0 2002921727 161067008 27140 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39323 27140 423 177 0 38226 0
Current children cumulated CPU time (s) 876.6
Current children cumulated vsize (KiB) 157292

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1138044/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157292 CPUtime=936.57
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27661 0 0 0 93641 16 0 0 25 0 1 0 2002921727 161067008 27140 996147200 134512640 135239859 4294956144 18446744073709551615 134541326 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39323 27140 423 177 0 38226 0
Current children cumulated CPU time (s) 936.57
Current children cumulated vsize (KiB) 157292

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137980/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=996.54
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 99638 16 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134535736 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 996.54
Current children cumulated vsize (KiB) 157296

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137980/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1056.51
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 105635 16 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1056.51
Current children cumulated vsize (KiB) 157296

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137852/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1116.48
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 111632 16 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1116.48
Current children cumulated vsize (KiB) 157296

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137852/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1176.45
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 117629 16 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134535744 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1176.45
Current children cumulated vsize (KiB) 157296

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137788/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1236.42
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 123626 16 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134820252 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1236.42
Current children cumulated vsize (KiB) 157296

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137660/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1296.4
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 129624 16 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1296.4
Current children cumulated vsize (KiB) 157296

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137596/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1356.36
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 135620 16 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1356.36
Current children cumulated vsize (KiB) 157296

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137468/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1416.34
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 141618 16 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134820189 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1416.34
Current children cumulated vsize (KiB) 157296

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137468/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1476.31
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 147614 17 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1476.31
Current children cumulated vsize (KiB) 157296

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137404/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1536.29
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 153612 17 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134534761 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1536.29
Current children cumulated vsize (KiB) 157296

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137404/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1596.26
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 159609 17 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1596.26
Current children cumulated vsize (KiB) 157296

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137404/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1656.23
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 165606 17 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1656.23
Current children cumulated vsize (KiB) 157296

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20816
/proc/meminfo: memFree=1137340/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1716.2
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 171603 17 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1716.2
Current children cumulated vsize (KiB) 157296

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 20822
/proc/meminfo: memFree=1137020/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1776.17
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 177600 17 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134543041 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1776.17
Current children cumulated vsize (KiB) 157296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.21 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 20822
/proc/meminfo: memFree=1137020/2055920 swapFree=4179816/4192956
[pid=20775] ppid=20773 vsize=157296 CPUtime=1800.07
/proc/20775/stat : 20775 (xsolve) R 20773 20775 20465 0 -1 4194304 27667 0 0 0 179990 17 0 0 25 0 1 0 2002921727 161071104 27146 996147200 134512640 135239859 4294956144 18446744073709551615 134820263 0 0 4096 0 0 0 0 17 0 0 0
/proc/20775/statm: 39324 27146 423 177 0 38227 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 157296

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): 1806.23
CPU time (s): 1800.09
CPU user time (s): 1799.9
CPU system time (s): 0.19097
CPU usage (%): 99.6604
Max. virtual memory (cumulated for all children) (KiB): 157296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27667
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= 7
involuntary context switches= 18480

runsolver used 1.77173 second user time and 4.81327 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-05 08:31:33
IDJOB=1086482
IDBENCH=57829
IDSOLVER=342
FILE ID=node45/1086482-1215239493
PBS_JOBID= 7881976
Free space on /tmp= 66476 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp38/normalized-fapp38-2500-9.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1086482-1215239493/watcher-1086482-1215239493 -o /tmp/evaluation-result-1086482-1215239493/solver-1086482-1215239493 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086482-1215239493.xml -v 1 -rs 448304332 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 68fe27f113711ce0fc0a376a1a638b50
RANDOM SEED=448304332

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.268
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		: 3000.268
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:       1461676 kB
Buffers:         29964 kB
Cached:         171332 kB
SwapCached:       6920 kB
Active:         472836 kB
Inactive:        59700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461676 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            9944 kB
Writeback:           0 kB
Mapped:         344804 kB
Slab:            46372 kB
Committed_AS:  4634456 kB
PageTables:       2384 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= 66472 MiB
End job on node45 at 2008-07-05 09:01:42