Trace number 1091906

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) 1800.03 1814.11

General information on the benchmark

Namecsp/bibdVariousK/
normalized-bibd-19-57-9-3-1_glb.xml
MD5SUMa81e65e4b11cfb27534523c361b674f6
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.18491
Satisfiable
(Un)Satisfiability was proved
Number of variables10830
Number of constraints9994
Maximum constraint arity57
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9747
Global constraints used (with number of constraints)weightedsum(247)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313
0.19/0.21	c 
0.19/0.21	c Parsing xml file
0.19/0.21	c          domains...............     0	(1 domains)
0.19/0.21	c          variables.............  0.07	(10830 variables)
0.19/0.21	c          predicates............-6.6611e-18	(1 predicates)
0.19/0.21	c          constraints...........  0.57	(9994 constraints)
0.58/0.65	c Parsing time:   0.64
0.58/0.65	c
0.58/0.65	c Building model
0.68/0.70	c         0 constants
0.68/0.70	c     10830 Boolean variables    (+0)
0.68/0.70	c         0 range variables      (+0)
0.68/0.70	c         0 domain (b) variables (+0)
0.68/0.70	c         0 domain (l) variables (+0)
0.68/0.70	c       247 constraints          (+9747)
0.68/0.70	c         0 values 
0.68/0.70	c Building time:   0.04
0.68/0.70	c
0.68/0.70	c Solving instance
0.68/0.70	c          heuristic = dom/wdeg
0.68/0.70	c          Randomized probing iteration = 100
0.68/0.70	c          probing limit = 30
0.68/0.70	c          level based weights = no
0.68/0.70	c          impact probing = no
0.68/0.70	c          restart policy = No restart
0.68/0.70	c          probing ..........  2.16
2.76/2.88	c          Probing Nodes360251
2.76/2.88	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-1091906-1215263457/watcher-1091906-1215263457 -o /tmp/evaluation-result-1091906-1215263457/solver-1091906-1215263457 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1091906-1215263457.xml -v 1 -rs 1179538743 -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: 2.08 2.02 2.01 4/80 22496
/proc/meminfo: memFree=1663240/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=820 CPUtime=0
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 647534967 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 2859812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 205 25 19 177 0 3 0

[startup+0.074545 s]
/proc/loadavg: 2.08 2.02 2.01 4/80 22496
/proc/meminfo: memFree=1663240/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=6716 CPUtime=0.06
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 992 0 0 0 6 0 0 0 18 0 1 0 647534967 6877184 958 996147200 134512640 135239859 4294956144 18446744073709551615 3300992 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 1679 958 368 177 0 582 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6716

[startup+0.101542 s]
/proc/loadavg: 2.08 2.02 2.01 4/80 22496
/proc/meminfo: memFree=1663240/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=7276 CPUtime=0.08
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 1153 0 0 0 8 0 0 0 18 0 1 0 647534967 7450624 1119 996147200 134512640 135239859 4294956144 18446744073709551615 134649576 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 1819 1119 395 177 0 722 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7276

[startup+0.301563 s]
/proc/loadavg: 2.08 2.02 2.01 4/80 22496
/proc/meminfo: memFree=1663240/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=9588 CPUtime=0.28
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 1687 0 0 0 27 1 0 0 19 0 1 0 647534967 9818112 1653 996147200 134512640 135239859 4294956144 18446744073709551615 134683552 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 2397 1653 395 177 0 1300 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9588

[startup+0.70161 s]
/proc/loadavg: 2.08 2.02 2.01 4/80 22496
/proc/meminfo: memFree=1663240/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=16416 CPUtime=0.68
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3429 0 0 0 67 1 0 0 23 0 1 0 647534967 16809984 3395 996147200 134512640 135239859 4294956144 18446744073709551615 2837359 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4104 3395 421 177 0 3007 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16416

[startup+1.50169 s]
/proc/loadavg: 2.15 2.03 2.01 3/81 22497
/proc/meminfo: memFree=1650240/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1.47
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3682 0 0 0 146 1 0 0 25 0 1 0 647534967 17854464 3648 996147200 134512640 135239859 4294956144 18446744073709551615 135035027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3648 430 177 0 3262 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17436

[startup+3.10185 s]
/proc/loadavg: 2.15 2.03 2.01 3/81 22497
/proc/meminfo: memFree=1650112/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=3.06
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 305 1 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134842653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17436

[startup+6.30117 s]
/proc/loadavg: 2.14 2.03 2.01 3/81 22497
/proc/meminfo: memFree=1650048/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=6.23
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 622 1 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17436

[startup+12.7018 s]
/proc/loadavg: 2.13 2.03 2.01 3/81 22497
/proc/meminfo: memFree=1649984/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=12.58
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 1257 1 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135067557 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 17436

[startup+25.5011 s]
/proc/loadavg: 2.10 2.03 2.01 3/81 22497
/proc/meminfo: memFree=1650048/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=25.26
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 2525 1 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134792763 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17436

[startup+51.1017 s]
/proc/loadavg: 2.06 2.03 2.01 3/81 22497
/proc/meminfo: memFree=1650176/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=50.66
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 5064 2 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135067557 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 17436

[startup+102.307 s]
/proc/loadavg: 2.03 2.02 2.00 3/81 22497
/proc/meminfo: memFree=1650048/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=101.42
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 10140 2 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 17436

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 22497
/proc/meminfo: memFree=1649984/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=160.91
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 16089 2 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134792769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 17436

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 22497
/proc/meminfo: memFree=1649984/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=220.4
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 22038 2 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134792801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 17436

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649984/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=279.9
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 27988 2 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134792811 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 17436

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649984/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=339.38
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 33936 2 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135034940 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 17436

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649920/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=398.88
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 39886 2 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 17436

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649920/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=458.37
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 45835 2 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 17436

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649920/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=517.86
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 51784 2 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134805875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 17436

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649856/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=577.36
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 57733 3 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134821120 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 17436

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649856/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=636.86
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 63683 3 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134842648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 17436


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649600/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=874.81
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 87478 3 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134792787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 874.81
Current children cumulated vsize (KiB) 17436

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649600/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=934.31
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 93428 3 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 17436

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649600/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=993.8
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 99376 4 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135057359 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 993.8
Current children cumulated vsize (KiB) 17436

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649536/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1053.3
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 105326 4 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1053.3
Current children cumulated vsize (KiB) 17436

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649472/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1112.78
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 111274 4 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134792719 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1112.78
Current children cumulated vsize (KiB) 17436

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649408/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1172.28
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 117224 4 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135097777 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1172.28
Current children cumulated vsize (KiB) 17436

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649280/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1231.77
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 123173 4 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1231.77
Current children cumulated vsize (KiB) 17436

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649280/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1291.26
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 129122 4 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1291.26
Current children cumulated vsize (KiB) 17436

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649280/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1350.76
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 135071 5 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1350.76
Current children cumulated vsize (KiB) 17436

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649216/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1410.25
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 141020 5 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1410.25
Current children cumulated vsize (KiB) 17436

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22497
/proc/meminfo: memFree=1649152/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1469.74
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 146969 5 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1469.74
Current children cumulated vsize (KiB) 17436

[startup+1542.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 22526
/proc/meminfo: memFree=1740168/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1529.31
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 152925 6 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 135097718 0 0 4096 0 0 0 0 17 0 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1529.31
Current children cumulated vsize (KiB) 17436

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 22526
/proc/meminfo: memFree=1740232/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1589.06
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 158900 6 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134842645 0 0 4096 0 0 0 0 17 0 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1589.06
Current children cumulated vsize (KiB) 17436

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22526
/proc/meminfo: memFree=1740168/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1648.83
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 164877 6 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 0 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1648.83
Current children cumulated vsize (KiB) 17436

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22526
/proc/meminfo: memFree=1740168/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1708.58
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 170852 6 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134821726 0 0 4096 0 0 0 0 17 0 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1708.58
Current children cumulated vsize (KiB) 17436

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22526
/proc/meminfo: memFree=1739976/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1768.34
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 176828 6 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1768.34
Current children cumulated vsize (KiB) 17436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22526
/proc/meminfo: memFree=1740104/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1800.01
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 179995 6 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134820816 0 0 4096 0 0 0 0 17 0 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17436

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

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

[startup+1814.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22526
/proc/meminfo: memFree=1740104/2055920 swapFree=4179840/4192956
[pid=22496] ppid=22494 vsize=17436 CPUtime=1800.01
/proc/22496/stat : 22496 (xsolve) R 22494 22496 21018 0 -1 4194304 3683 0 0 0 179995 6 0 0 25 0 1 0 647534967 17854464 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134820816 0 0 4096 0 0 0 0 17 0 0 0
/proc/22496/statm: 4359 3649 431 177 0 3262 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.11
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.068989
CPU usage (%): 99.2238
Max. virtual memory (cumulated for all children) (KiB): 17436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3683
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= 36759

runsolver used 1.80073 second user time and 4.81127 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 15:10:57
IDJOB=1091906
IDBENCH=58584
IDSOLVER=342
FILE ID=node17/1091906-1215263457
PBS_JOBID= 7882080
Free space on /tmp= 66404 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/bibdVariousK/normalized-bibd-19-57-9-3-1_glb.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-1091906-1215263457/watcher-1091906-1215263457 -o /tmp/evaluation-result-1091906-1215263457/solver-1091906-1215263457 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1091906-1215263457.xml -v 1 -rs 1179538743 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a81e65e4b11cfb27534523c361b674f6
RANDOM SEED=1179538743

node17.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		: 3000.234
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		: 3000.234
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:       1663784 kB
Buffers:         29812 kB
Cached:         209604 kB
SwapCached:       7220 kB
Active:         205976 kB
Inactive:       134336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663784 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            3112 kB
Writeback:           0 kB
Mapped:         116840 kB
Slab:            36920 kB
Committed_AS:  1834156 kB
PageTables:       2056 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= 66404 MiB
End job on node17 at 2008-07-05 15:41:13