Trace number 1058436

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 1810.12

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-20.xml
MD5SUMbe35789960256c589543366605c747b5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark115.765
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of constraints46582
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension46282
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(25 domains)
0.00/0.00	c          variables.............     0	(700 variables)
0.00/0.01	c          predicates............     0	(1 predicates)
0.00/0.01	c          constraints...........  2.09	(46582 constraints)
1.99/2.10	c Parsing time:   2.09
1.99/2.10	c
1.99/2.10	c Building model
2.09/2.16	c         0 AllDifferent constraints infered
2.28/2.36	c         0 constants
2.28/2.36	c         0 Boolean variables    (+92036)
2.28/2.36	c         0 range variables      (+0)
2.28/2.36	c       672 domain (b) variables (+0)
2.28/2.36	c         0 domain (l) variables (+0)
2.28/2.36	c     46582 constraints          (+135447)
2.28/2.36	c         0 values 
2.28/2.36	c Building time:   0.26
2.28/2.36	c
2.28/2.36	c Solving instance
2.28/2.36	c          heuristic = dom/wdeg
2.28/2.36	c          Randomized probing iteration = 100
2.28/2.36	c          probing limit = 30
2.28/2.36	c          level based weights = no
2.28/2.36	c          impact probing = no
2.28/2.36	c          restart policy = No restart
2.28/2.36	c          probing .......... 105.4
107.64/108.19	c          Probing Nodes 31568
107.64/108.19	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-1058436-1215115018/watcher-1058436-1215115018 -o /tmp/evaluation-result-1058436-1215115018/solver-1058436-1215115018 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058436-1215115018.xml -v 1 -rs 476393224 -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: 3.41 3.02 2.52 4/73 13816
/proc/meminfo: memFree=1073832/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=4584 CPUtime=0
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 624719633 4694016 276 996147200 134512640 135239859 4294956144 18446744073709551615 134525456 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 1146 287 243 177 0 49 0

[startup+0.083729 s]
/proc/loadavg: 3.41 3.02 2.52 4/73 13816
/proc/meminfo: memFree=1073832/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=5876 CPUtime=0.07
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 812 0 0 0 7 0 0 0 18 0 1 0 624719633 6017024 778 996147200 134512640 135239859 4294956144 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 1469 779 395 177 0 372 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5876

[startup+0.101733 s]
/proc/loadavg: 3.41 3.02 2.52 4/73 13816
/proc/meminfo: memFree=1073832/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=6132 CPUtime=0.09
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 878 0 0 0 9 0 0 0 18 0 1 0 624719633 6279168 844 996147200 134512640 135239859 4294956144 18446744073709551615 134618070 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 1533 845 395 177 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6132

[startup+0.301773 s]
/proc/loadavg: 3.41 3.02 2.52 4/73 13816
/proc/meminfo: memFree=1073832/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=9132 CPUtime=0.28
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 1587 0 0 0 28 0 0 0 19 0 1 0 624719633 9351168 1553 996147200 134512640 135239859 4294956144 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 2283 1553 395 177 0 1186 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9132

[startup+0.701854 s]
/proc/loadavg: 3.41 3.02 2.52 4/73 13816
/proc/meminfo: memFree=1073832/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=14780 CPUtime=0.68
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 3055 0 0 0 67 1 0 0 23 0 1 0 624719633 15134720 2955 996147200 134512640 135239859 4294956144 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 3695 2955 395 177 0 2598 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14780

[startup+1.50201 s]
/proc/loadavg: 3.41 3.02 2.52 3/74 13817
/proc/meminfo: memFree=1059360/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=25800 CPUtime=1.48
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 5934 0 0 0 145 3 0 0 25 0 1 0 624719633 26419200 5704 996147200 134512640 135239859 4294956144 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 6450 5704 395 177 0 5353 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25800

[startup+3.10133 s]
/proc/loadavg: 3.41 3.02 2.52 3/74 13817
/proc/meminfo: memFree=1044512/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89472 CPUtime=3.07
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 21893 0 0 0 298 9 0 0 25 0 1 0 624719633 91619328 21049 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22368 21049 435 177 0 21271 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 89472

[startup+6.30197 s]
/proc/loadavg: 3.30 3.01 2.52 3/74 13817
/proc/meminfo: memFree=990760/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89860 CPUtime=6.27
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 21999 0 0 0 617 10 0 0 25 0 1 0 624719633 92016640 21090 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22465 21090 436 177 0 21368 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 89860

[startup+12.7022 s]
/proc/loadavg: 3.35 3.02 2.52 3/74 13817
/proc/meminfo: memFree=990696/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89860 CPUtime=12.64
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22010 0 0 0 1254 10 0 0 25 0 1 0 624719633 92016640 21101 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22465 21101 436 177 0 21368 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 89860

[startup+25.5018 s]
/proc/loadavg: 3.05 2.97 2.52 3/74 13817
/proc/meminfo: memFree=990696/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89860 CPUtime=25.38
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22022 0 0 0 2528 10 0 0 25 0 1 0 624719633 92016640 21113 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22465 21113 436 177 0 21368 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 89860

[startup+51.1019 s]
/proc/loadavg: 2.69 2.89 2.50 3/74 13817
/proc/meminfo: memFree=990824/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=50.88
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22029 0 0 0 5077 11 0 0 25 0 1 0 624719633 92151808 21120 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21120 436 177 0 21401 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 89992

[startup+102.306 s]
/proc/loadavg: 2.30 2.75 2.47 3/74 13817
/proc/meminfo: memFree=990888/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=101.87
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22033 0 0 0 10176 11 0 0 25 0 1 0 624719633 92151808 21124 996147200 134512640 135239859 4294956144 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21124 436 177 0 21401 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 89992

[startup+162.301 s]
/proc/loadavg: 2.11 2.61 2.44 3/74 13817
/proc/meminfo: memFree=990888/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=161.61
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22051 0 0 0 16150 11 0 0 25 0 1 0 624719633 92151808 21142 996147200 134512640 135239859 4294956144 18446744073709551615 135095219 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21142 437 177 0 21401 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 89992

[startup+222.302 s]
/proc/loadavg: 2.04 2.50 2.41 3/74 13818
/proc/meminfo: memFree=990696/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=221.37
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22051 0 0 0 22126 11 0 0 25 0 1 0 624719633 92151808 21142 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21142 437 177 0 21401 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 89992

[startup+282.302 s]
/proc/loadavg: 2.01 2.41 2.38 3/74 13824
/proc/meminfo: memFree=990824/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=281.1
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22051 0 0 0 28099 11 0 0 25 0 1 0 624719633 92151808 21142 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21142 437 177 0 21401 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 89992

[startup+342.303 s]
/proc/loadavg: 2.00 2.33 2.35 3/74 13824
/proc/meminfo: memFree=990760/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=340.85
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 34074 11 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 340.85
Current children cumulated vsize (KiB) 89992

[startup+402.302 s]
/proc/loadavg: 2.28 2.33 2.35 3/82 13860
/proc/meminfo: memFree=1273184/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=400.63
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 40051 12 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135095697 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 89992

[startup+462.302 s]
/proc/loadavg: 2.10 2.27 2.33 3/82 13861
/proc/meminfo: memFree=1266976/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=460.39
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 46027 12 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 89992

[startup+522.301 s]
/proc/loadavg: 2.04 2.22 2.30 3/82 13861
/proc/meminfo: memFree=1248736/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=520.14
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 52002 12 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135019270 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 89992

[startup+582.302 s]
/proc/loadavg: 2.01 2.17 2.28 3/82 13861
/proc/meminfo: memFree=1248544/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=579.89
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 57977 12 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135095438 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 89992

[startup+642.301 s]
/proc/loadavg: 2.00 2.14 2.26 3/82 13861
/proc/meminfo: memFree=1243936/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=639.65
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 63953 12 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 639.65
Current children cumulated vsize (KiB) 89992


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

[startup+882.302 s]
/proc/loadavg: 2.12 2.10 2.21 3/82 13861
/proc/meminfo: memFree=1242592/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=878.65
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 87853 12 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 878.65
Current children cumulated vsize (KiB) 89992

[startup+942.303 s]
/proc/loadavg: 2.11 2.09 2.19 3/82 13861
/proc/meminfo: memFree=1242592/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=938.41
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 93829 12 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 938.41
Current children cumulated vsize (KiB) 89992

[startup+1002.3 s]
/proc/loadavg: 2.04 2.07 2.18 3/82 13861
/proc/meminfo: memFree=1241440/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=998.17
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 99804 13 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 998.17
Current children cumulated vsize (KiB) 89992

[startup+1062.3 s]
/proc/loadavg: 2.01 2.06 2.17 3/82 13861
/proc/meminfo: memFree=1241376/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1057.93
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 105780 13 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1057.93
Current children cumulated vsize (KiB) 89992

[startup+1122.3 s]
/proc/loadavg: 2.08 2.06 2.16 3/82 13861
/proc/meminfo: memFree=1241248/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1117.68
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 111755 13 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1117.68
Current children cumulated vsize (KiB) 89992

[startup+1182.3 s]
/proc/loadavg: 2.11 2.08 2.16 3/82 13861
/proc/meminfo: memFree=1241248/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1177.43
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 117730 13 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1177.43
Current children cumulated vsize (KiB) 89992

[startup+1242.3 s]
/proc/loadavg: 2.08 2.08 2.15 3/82 13861
/proc/meminfo: memFree=1241248/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1237.18
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 123705 13 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1237.18
Current children cumulated vsize (KiB) 89992

[startup+1302.3 s]
/proc/loadavg: 2.61 2.22 2.19 3/82 13861
/proc/meminfo: memFree=1241184/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1296.69
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 129655 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1296.69
Current children cumulated vsize (KiB) 89992

[startup+1362.3 s]
/proc/loadavg: 2.73 2.32 2.23 3/82 13861
/proc/meminfo: memFree=1241120/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1356.16
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 135602 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 134800054 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1356.16
Current children cumulated vsize (KiB) 89992

[startup+1422.31 s]
/proc/loadavg: 2.38 2.29 2.22 3/82 13861
/proc/meminfo: memFree=1241056/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1415.64
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 141550 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1415.64
Current children cumulated vsize (KiB) 89992

[startup+1482.3 s]
/proc/loadavg: 2.29 2.28 2.22 3/82 13861
/proc/meminfo: memFree=1240992/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1475.11
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 147497 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1475.11
Current children cumulated vsize (KiB) 89992

[startup+1542.3 s]
/proc/loadavg: 2.26 2.26 2.22 3/82 13861
/proc/meminfo: memFree=1241056/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1534.59
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 153445 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1534.59
Current children cumulated vsize (KiB) 89992

[startup+1602.3 s]
/proc/loadavg: 2.77 2.39 2.26 3/82 13861
/proc/meminfo: memFree=1240992/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1594.06
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 159392 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135095438 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1594.06
Current children cumulated vsize (KiB) 89992

[startup+1662.3 s]
/proc/loadavg: 3.03 2.53 2.32 3/82 13861
/proc/meminfo: memFree=1240992/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1653.52
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 165338 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1653.52
Current children cumulated vsize (KiB) 89992

[startup+1722.3 s]
/proc/loadavg: 2.90 2.60 2.35 3/82 13861
/proc/meminfo: memFree=1239968/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1712.99
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 171285 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1712.99
Current children cumulated vsize (KiB) 89992

[startup+1782.3 s]
/proc/loadavg: 2.38 2.50 2.33 3/82 13861
/proc/meminfo: memFree=1239776/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1772.45
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 177231 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1772.45
Current children cumulated vsize (KiB) 89992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.31 2.47 2.33 4/82 13861
/proc/meminfo: memFree=1239584/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1800
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 179986 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89992

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

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

[startup+1810.1 s]
/proc/loadavg: 2.31 2.47 2.33 4/82 13861
/proc/meminfo: memFree=1239584/2055920 swapFree=4165996/4192956
[pid=13816] ppid=13814 vsize=89992 CPUtime=1800
/proc/13816/stat : 13816 (xsolve) R 13814 13816 12941 0 -1 4194304 22052 0 0 0 179986 14 0 0 25 0 1 0 624719633 92151808 21143 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13816/statm: 22498 21143 437 177 0 21401 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.12
CPU time (s): 1800.03
CPU user time (s): 1799.87
CPU system time (s): 0.161975
CPU usage (%): 99.4426
Max. virtual memory (cumulated for all children) (KiB): 89992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22052
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= 28260

runsolver used 1.66775 second user time and 5.02524 second system time

The end

Launcher Data (download as text)

Begin job on node77 at 2008-07-03 21:56:58
IDJOB=1058436
IDBENCH=54128
IDSOLVER=342
FILE ID=node77/1058436-1215115018
PBS_JOBID= 7877054
Free space on /tmp= 66484 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-20.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-1058436-1215115018/watcher-1058436-1215115018 -o /tmp/evaluation-result-1058436-1215115018/solver-1058436-1215115018 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058436-1215115018.xml -v 1 -rs 476393224 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= be35789960256c589543366605c747b5
RANDOM SEED=476393224

node77.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		: 3000.274
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		: 3000.274
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1074248 kB
Buffers:         73012 kB
Cached:         339400 kB
SwapCached:      20884 kB
Active:         682924 kB
Inactive:       221460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1074248 kB
SwapTotal:     4192956 kB
SwapFree:      4165996 kB
Dirty:            7692 kB
Writeback:           0 kB
Mapped:         499216 kB
Slab:            61656 kB
Committed_AS:  1777616 kB
PageTables:       2700 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= 66484 MiB
End job on node77 at 2008-07-03 22:27:10