Trace number 1086230

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) 1800.06 1809.81

General information on the benchmark

Namecsp/fapp/fapp21/
normalized-fapp21-0500-6.xml
MD5SUM4865df64d75a9de2ecccf47a2577a6da
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 benchmark21.6067
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of constraints2852
Maximum constraint arity2
Maximum domain size242
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2852
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c mistral-prime version 1.313
0.00/0.01	c 
0.00/0.01	c Parsing xml file
0.00/0.01	c          domains...............     0	(6 domains)
0.00/0.01	c          variables.............  0.01	(500 variables)
0.08/0.12	c          predicates............-2.0837e-19	(8 predicates)
0.08/0.12	c          constraints...........  0.11	(2852 constraints)
0.08/0.13	c Parsing time:   0.12
0.08/0.13	c
0.08/0.13	c Building model
0.08/0.15	c         0 constants
0.08/0.15	c         0 Boolean variables    (+0)
0.08/0.15	c         0 range variables      (+0)
0.08/0.15	c         0 domain (b) variables (+0)
0.08/0.15	c       500 domain (l) variables (+0)
0.08/0.15	c      2852 constraints          (+0)
0.08/0.15	c         0 values 
0.08/0.15	c Building time:   0.02
0.08/0.15	c
0.08/0.15	c Solving instance
0.08/0.15	c          heuristic = dom/wdeg
0.08/0.15	c          Randomized probing iteration = 100
0.08/0.15	c          probing limit = 30
0.08/0.15	c          level based weights = no
0.08/0.15	c          impact probing = no
0.08/0.15	c          restart policy = No restart
0.08/0.15	c          probing ..........156.57
156.67/157.31	c          Probing Nodes  7792
156.67/157.31	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-1086230-1215238204/watcher-1086230-1215238204 -o /tmp/evaluation-result-1086230-1215238204/solver-1086230-1215238204 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086230-1215238204.xml -v 1 -rs 374667681 -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: 2.05 2.02 2.00 4/72 25278
/proc/meminfo: memFree=1755384/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=18572 CPUtime=0
/proc/25278/stat : 25278 (runsolver) R 25276 25278 24221 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2002794558 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25278/statm: 4643 292 257 25 0 2626 0

[startup+0.10511 s]
/proc/loadavg: 2.05 2.02 2.00 4/72 25278
/proc/meminfo: memFree=1755384/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=6304 CPUtime=0.08
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 911 0 0 0 8 0 0 0 21 0 1 0 2002794558 6455296 877 996147200 134512640 135239859 4294956144 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 1576 877 400 177 0 479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6304

[startup+0.201116 s]
/proc/loadavg: 2.05 2.02 2.00 4/72 25278
/proc/meminfo: memFree=1755384/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19080 CPUtime=0.18
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2490 0 0 0 17 1 0 0 22 0 1 0 2002794558 19537920 2456 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4770 2456 420 177 0 3673 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 19080

[startup+0.301126 s]
/proc/loadavg: 2.05 2.02 2.00 4/72 25278
/proc/meminfo: memFree=1755384/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19080 CPUtime=0.28
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2490 0 0 0 27 1 0 0 23 0 1 0 2002794558 19537920 2456 996147200 134512640 135239859 4294956144 18446744073709551615 134535736 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4770 2456 420 177 0 3673 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19080

[startup+0.701172 s]
/proc/loadavg: 2.05 2.02 2.00 4/72 25278
/proc/meminfo: memFree=1755384/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19080 CPUtime=0.68
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2490 0 0 0 67 1 0 0 25 0 1 0 2002794558 19537920 2456 996147200 134512640 135239859 4294956144 18446744073709551615 134540200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4770 2456 420 177 0 3673 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19080

[startup+1.50126 s]
/proc/loadavg: 2.28 2.07 2.02 3/73 25279
/proc/meminfo: memFree=1747120/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19080 CPUtime=1.48
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2491 0 0 0 147 1 0 0 25 0 1 0 2002794558 19537920 2457 996147200 134512640 135239859 4294956144 18446744073709551615 134543040 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4770 2457 421 177 0 3673 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19080

[startup+3.10145 s]
/proc/loadavg: 2.28 2.07 2.02 3/73 25279
/proc/meminfo: memFree=1747120/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19080 CPUtime=3.07
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2491 0 0 0 306 1 0 0 25 0 1 0 2002794558 19537920 2457 996147200 134512640 135239859 4294956144 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4770 2457 421 177 0 3673 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19080

[startup+6.30281 s]
/proc/loadavg: 2.26 2.07 2.02 3/73 25279
/proc/meminfo: memFree=1747056/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19080 CPUtime=6.26
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2496 0 0 0 625 1 0 0 25 0 1 0 2002794558 19537920 2462 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4770 2462 422 177 0 3673 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19080

[startup+12.7015 s]
/proc/loadavg: 2.24 2.07 2.02 3/73 25279
/proc/meminfo: memFree=1746992/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19084 CPUtime=12.63
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2499 0 0 0 1262 1 0 0 25 0 1 0 2002794558 19542016 2465 996147200 134512640 135239859 4294956144 18446744073709551615 134535744 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4771 2465 422 177 0 3674 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 19084

[startup+25.502 s]
/proc/loadavg: 2.19 2.06 2.01 3/73 25279
/proc/meminfo: memFree=1746992/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19084 CPUtime=25.38
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2499 0 0 0 2537 1 0 0 25 0 1 0 2002794558 19542016 2465 996147200 134512640 135239859 4294956144 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4771 2465 422 177 0 3674 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 19084

[startup+51.1019 s]
/proc/loadavg: 2.12 2.06 2.01 3/73 25279
/proc/meminfo: memFree=1746928/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19084 CPUtime=50.88
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2499 0 0 0 5087 1 0 0 25 0 1 0 2002794558 19542016 2465 996147200 134512640 135239859 4294956144 18446744073709551615 135097010 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4771 2465 422 177 0 3674 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 19084

[startup+102.302 s]
/proc/loadavg: 2.09 2.06 2.01 3/73 25279
/proc/meminfo: memFree=1746928/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19084 CPUtime=101.89
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2499 0 0 0 10188 1 0 0 25 0 1 0 2002794558 19542016 2465 996147200 134512640 135239859 4294956144 18446744073709551615 134543045 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4771 2465 422 177 0 3674 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 19084

[startup+162.302 s]
/proc/loadavg: 2.07 2.06 2.01 3/73 25279
/proc/meminfo: memFree=1746864/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19084 CPUtime=161.65
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2500 0 0 0 16164 1 0 0 25 0 1 0 2002794558 19542016 2466 996147200 134512640 135239859 4294956144 18446744073709551615 134535356 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4771 2466 423 177 0 3674 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 19084

[startup+222.305 s]
/proc/loadavg: 2.13 2.08 2.02 3/73 25279
/proc/meminfo: memFree=1746864/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19084 CPUtime=221.41
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2500 0 0 0 22140 1 0 0 25 0 1 0 2002794558 19542016 2466 996147200 134512640 135239859 4294956144 18446744073709551615 135096993 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4771 2466 423 177 0 3674 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 19084

[startup+282.301 s]
/proc/loadavg: 2.12 2.07 2.02 3/73 25279
/proc/meminfo: memFree=1746800/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=281.18
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 28117 1 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 19096

[startup+342.301 s]
/proc/loadavg: 2.11 2.07 2.02 3/73 25279
/proc/meminfo: memFree=1746808/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=340.94
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 34093 1 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 19096

[startup+402.302 s]
/proc/loadavg: 2.10 2.07 2.01 3/73 25279
/proc/meminfo: memFree=1746744/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=400.71
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 40070 1 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 19096

[startup+462.302 s]
/proc/loadavg: 2.09 2.07 2.01 3/73 25279
/proc/meminfo: memFree=1746680/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=460.47
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 46046 1 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134820240 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 19096

[startup+522.302 s]
/proc/loadavg: 2.16 2.09 2.02 3/83 25327
/proc/meminfo: memFree=1691488/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=520.23
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 52021 2 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 19096

[startup+582.301 s]
/proc/loadavg: 2.54 2.21 2.06 3/83 25327
/proc/meminfo: memFree=1456864/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=579.97
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 57993 4 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134820185 0 0 4096 0 0 0 0 17 0 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 579.97
Current children cumulated vsize (KiB) 19096

[startup+642.301 s]
/proc/loadavg: 2.32 2.20 2.07 3/83 25327
/proc/meminfo: memFree=1161888/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=639.72
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 63962 10 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 19096


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

[startup+882.306 s]
/proc/loadavg: 2.05 2.13 2.07 3/75 25329
/proc/meminfo: memFree=15968/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=878.69
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 87846 23 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 878.69
Current children cumulated vsize (KiB) 19096

[startup+942.301 s]
/proc/loadavg: 2.02 2.10 2.06 3/73 25357
/proc/meminfo: memFree=1871664/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=938.43
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 93818 25 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134543123 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 938.43
Current children cumulated vsize (KiB) 19096

[startup+1002.3 s]
/proc/loadavg: 2.00 2.08 2.06 3/73 25357
/proc/meminfo: memFree=1871600/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=998.19
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 99794 25 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134541296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 998.19
Current children cumulated vsize (KiB) 19096

[startup+1062.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/73 25357
/proc/meminfo: memFree=1871664/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1057.96
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 105771 25 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 135096993 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1057.96
Current children cumulated vsize (KiB) 19096

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/73 25357
/proc/meminfo: memFree=1871600/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1117.73
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 111747 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134543147 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1117.73
Current children cumulated vsize (KiB) 19096

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/73 25357
/proc/meminfo: memFree=1871600/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1177.28
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 117702 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1177.28
Current children cumulated vsize (KiB) 19096

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/73 25357
/proc/meminfo: memFree=1871416/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1236.83
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 123657 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134541369 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1236.83
Current children cumulated vsize (KiB) 19096

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 25357
/proc/meminfo: memFree=1871416/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1296.37
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 129611 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1296.37
Current children cumulated vsize (KiB) 19096

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/73 25357
/proc/meminfo: memFree=1871416/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1355.92
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 135566 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134538496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1355.92
Current children cumulated vsize (KiB) 19096

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 25357
/proc/meminfo: memFree=1871416/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1415.47
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 141521 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 135096990 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1415.47
Current children cumulated vsize (KiB) 19096

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 25357
/proc/meminfo: memFree=1871416/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1475.02
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 147476 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1475.02
Current children cumulated vsize (KiB) 19096

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 25357
/proc/meminfo: memFree=1871352/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1534.57
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 153431 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134534761 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1534.57
Current children cumulated vsize (KiB) 19096

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25357
/proc/meminfo: memFree=1871160/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1594.11
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 159385 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1594.11
Current children cumulated vsize (KiB) 19096

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25357
/proc/meminfo: memFree=1663608/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1653.66
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 165340 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1653.66
Current children cumulated vsize (KiB) 19096

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25357
/proc/meminfo: memFree=1663608/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1713.21
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 171295 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1713.21
Current children cumulated vsize (KiB) 19096

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25357
/proc/meminfo: memFree=1663608/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1772.75
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 177249 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 135096833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1772.75
Current children cumulated vsize (KiB) 19096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25357
/proc/meminfo: memFree=1663608/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1800.05
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 179979 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 135096984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 19096

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

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

[startup+1809.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25357
/proc/meminfo: memFree=1663608/2055920 swapFree=4180000/4192956
[pid=25278] ppid=25276 vsize=19096 CPUtime=1800.05
/proc/25278/stat : 25278 (xsolve) R 25276 25278 24221 0 -1 4194304 2507 0 0 0 179979 26 0 0 25 0 1 0 2002794558 19554304 2473 996147200 134512640 135239859 4294956144 18446744073709551615 135096984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4774 2473 423 177 0 3677 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 19096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.81
CPU time (s): 1800.06
CPU user time (s): 1799.79
CPU system time (s): 0.266959
CPU usage (%): 99.4612
Max. virtual memory (cumulated for all children) (KiB): 19096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2507
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= 28755

runsolver used 1.81772 second user time and 4.77527 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 08:10:04
IDJOB=1086230
IDBENCH=57782
IDSOLVER=342
FILE ID=node23/1086230-1215238204
PBS_JOBID= 7881846
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp21/normalized-fapp21-0500-6.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-1086230-1215238204/watcher-1086230-1215238204 -o /tmp/evaluation-result-1086230-1215238204/solver-1086230-1215238204 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086230-1215238204.xml -v 1 -rs 374667681 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4865df64d75a9de2ecccf47a2577a6da
RANDOM SEED=374667681

node23.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		: 3000.216
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		: 3000.216
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:       1755864 kB
Buffers:         47592 kB
Cached:         176460 kB
SwapCached:       6808 kB
Active:         166096 kB
Inactive:        80232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755864 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            39112 kB
Committed_AS:  3458928 kB
PageTables:       1744 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= 66536 MiB
End job on node23 at 2008-07-05 08:40:16