Trace number 1065005

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) 1800.02 1806.01

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-vpm2.xml
MD5SUMfc4079640d471aeb1ea32f85aac57e8a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2754
Number of constraints486
Maximum constraint arity84
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension486
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c mistral-prime version 1.313
0.00/0.04	c 
0.00/0.04	c Parsing xml file
0.00/0.04	c          domains...............     0	(3 domains)
0.00/0.04	c          variables.............  0.01	(2754 variables)
0.00/0.06	c          predicates............  0.04	(18 predicates)
0.05/0.10	c          constraints...........  0.12	(486 constraints)
0.14/0.23	c Parsing time:   0.17
0.14/0.23	c
0.14/0.23	c Building model
0.14/0.24	c         0 AllDifferent constraints infered
0.23/0.31	c         0 constants
0.23/0.31	c      1919 Boolean variables    (+0)
0.23/0.31	c         0 range variables      (+17267)
0.23/0.31	c         0 domain (b) variables (+0)
0.23/0.31	c         0 domain (l) variables (+0)
0.23/0.31	c         0 constraints          (+17267)
0.23/0.31	c         0 values 
0.23/0.31	c Building time:   0.08
0.23/0.31	c
0.23/0.31	c Solving instance
0.23/0.31	c          heuristic = dom/wdeg
0.23/0.31	c          Randomized probing iteration = 100
0.23/0.31	c          probing limit = 30
0.23/0.31	c          level based weights = no
0.23/0.31	c          impact probing = no
0.23/0.31	c          restart policy = No restart
0.23/0.31	c          probing ..........  17.6
17.77/18.08	c          Probing Nodes 78104
17.77/18.08	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-1065005-1215145239/watcher-1065005-1215145239 -o /tmp/evaluation-result-1065005-1215145239/solver-1065005-1215145239 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065005-1215145239.xml -v 1 -rs 855137627 -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: 2.68 2.42 2.17 4/85 31569
/proc/meminfo: memFree=1907408/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=18572 CPUtime=0
/proc/31569/stat : 31569 (runsolver) D 31567 31569 29037 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 1993498916 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 228706544935 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/31569/statm: 4643 292 257 25 0 2626 0

[startup+0.0761319 s]
/proc/loadavg: 2.68 2.42 2.17 4/85 31569
/proc/meminfo: memFree=1907408/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=5404 CPUtime=0.03
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 672 0 1 0 3 0 0 0 18 0 1 0 1993498916 5533696 639 996147200 134512640 135239859 4294956144 18446744073709551615 3747557 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 1351 639 381 177 0 254 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5404

[startup+0.101132 s]
/proc/loadavg: 2.68 2.42 2.17 4/85 31569
/proc/meminfo: memFree=1907408/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=5544 CPUtime=0.05
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 720 0 1 0 5 0 0 0 18 0 1 0 1993498916 5677056 687 996147200 134512640 135239859 4294956144 18446744073709551615 134610725 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 1386 687 381 177 0 289 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5544

[startup+0.301162 s]
/proc/loadavg: 2.68 2.42 2.17 4/85 31569
/proc/meminfo: memFree=1907408/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=29004 CPUtime=0.23
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 6586 0 3 0 20 3 0 0 19 0 1 0 1993498916 29700096 6489 996147200 134512640 135239859 4294956144 18446744073709551615 134904720 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 7251 6489 429 177 0 6154 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 29004

[startup+0.701208 s]
/proc/loadavg: 2.68 2.42 2.17 4/85 31569
/proc/meminfo: memFree=1907408/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=32972 CPUtime=0.64
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7627 0 3 0 60 4 0 0 23 0 1 0 1993498916 33763328 7432 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8243 7432 439 177 0 7146 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 32972

[startup+1.50127 s]
/proc/loadavg: 2.68 2.42 2.17 3/86 31570
/proc/meminfo: memFree=1878472/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=32972 CPUtime=1.43
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7653 0 3 0 139 4 0 0 25 0 1 0 1993498916 33763328 7458 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8243 7458 439 177 0 7146 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 32972

[startup+3.10143 s]
/proc/loadavg: 2.68 2.42 2.17 3/86 31570
/proc/meminfo: memFree=1878280/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33104 CPUtime=3.02
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7662 0 3 0 298 4 0 0 25 0 1 0 1993498916 33898496 7467 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8276 7467 439 177 0 7179 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 33104

[startup+6.30173 s]
/proc/loadavg: 2.62 2.42 2.17 3/86 31570
/proc/meminfo: memFree=1878152/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33104 CPUtime=6.18
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7672 0 3 0 614 4 0 0 25 0 1 0 1993498916 33898496 7477 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8276 7477 439 177 0 7179 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 33104

[startup+12.7013 s]
/proc/loadavg: 2.57 2.41 2.16 3/86 31570
/proc/meminfo: memFree=1878152/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=12.52
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7698 0 3 0 1248 4 0 0 25 0 1 0 1993498916 34033664 7503 996147200 134512640 135239859 4294956144 18446744073709551615 135071511 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7503 439 177 0 7212 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 33236

[startup+25.5016 s]
/proc/loadavg: 2.45 2.39 2.16 3/86 31570
/proc/meminfo: memFree=1878280/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=25.2
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 2516 4 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 33236

[startup+51.102 s]
/proc/loadavg: 2.29 2.36 2.16 3/86 31570
/proc/meminfo: memFree=1878344/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=50.56
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 5052 4 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134821251 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 33236

[startup+102.307 s]
/proc/loadavg: 2.12 2.30 2.15 3/86 31570
/proc/meminfo: memFree=1878344/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=101.27
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 10123 4 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135071645 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 33236

[startup+162.302 s]
/proc/loadavg: 2.04 2.24 2.14 3/86 31570
/proc/meminfo: memFree=1878344/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=160.71
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 16067 4 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135101091 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 33236

[startup+222.301 s]
/proc/loadavg: 2.01 2.20 2.12 3/86 31570
/proc/meminfo: memFree=1878344/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=220.16
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 22012 4 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 33236

[startup+282.302 s]
/proc/loadavg: 2.00 2.16 2.11 3/86 31570
/proc/meminfo: memFree=1878344/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=279.59
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 27955 4 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 33236

[startup+342.302 s]
/proc/loadavg: 2.00 2.13 2.10 3/86 31570
/proc/meminfo: memFree=1878280/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=339.03
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 33899 4 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 33236

[startup+402.301 s]
/proc/loadavg: 2.00 2.10 2.09 3/86 31570
/proc/meminfo: memFree=1878280/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=398.49
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 39844 5 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 33236

[startup+462.301 s]
/proc/loadavg: 2.00 2.08 2.08 3/86 31570
/proc/meminfo: memFree=1878280/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=457.94
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 45789 5 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135101097 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 33236

[startup+522.302 s]
/proc/loadavg: 2.00 2.06 2.08 3/86 31570
/proc/meminfo: memFree=1878216/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=517.39
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 51734 5 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 33236

[startup+582.301 s]
/proc/loadavg: 2.00 2.05 2.07 3/86 31570
/proc/meminfo: memFree=1878216/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=576.84
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 57679 5 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134803846 0 0 4096 0 0 0 0 17 0 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 33236

[startup+642.301 s]
/proc/loadavg: 1.95 2.02 2.06 3/83 31620
/proc/meminfo: memFree=1864104/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=636.62
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 63655 7 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 636.62
Current children cumulated vsize (KiB) 33236


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

[startup+822.301 s]
/proc/loadavg: 1.99 2.01 2.04 3/83 31620
/proc/meminfo: memFree=1863784/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=816.56
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 81649 7 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 816.56
Current children cumulated vsize (KiB) 33236

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.04 3/83 31620
/proc/meminfo: memFree=1863720/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=876.55
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 87648 7 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 876.55
Current children cumulated vsize (KiB) 33236

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.03 3/83 31622
/proc/meminfo: memFree=1863080/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=936.53
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 93646 7 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 936.53
Current children cumulated vsize (KiB) 33236

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.03 3/83 31622
/proc/meminfo: memFree=1863016/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=996.52
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 99645 7 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134803653 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 996.52
Current children cumulated vsize (KiB) 33236

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.02 3/83 31622
/proc/meminfo: memFree=1863016/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1056.5
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 105643 7 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134803450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1056.5
Current children cumulated vsize (KiB) 33236

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 2.02 3/83 31622
/proc/meminfo: memFree=1862952/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1116.48
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 111641 7 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1116.48
Current children cumulated vsize (KiB) 33236

[startup+1182.3 s]
/proc/loadavg: 2.13 2.05 2.03 3/83 31622
/proc/meminfo: memFree=1862952/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1176.48
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 117640 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1176.48
Current children cumulated vsize (KiB) 33236

[startup+1242.3 s]
/proc/loadavg: 2.05 2.04 2.02 3/83 31622
/proc/meminfo: memFree=1862888/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1236.46
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 123638 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134803858 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1236.46
Current children cumulated vsize (KiB) 33236

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.02 3/83 31622
/proc/meminfo: memFree=1862824/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1296.45
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 129637 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1296.45
Current children cumulated vsize (KiB) 33236

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/83 31622
/proc/meminfo: memFree=1862824/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1356.43
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 135635 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1356.43
Current children cumulated vsize (KiB) 33236

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.01 3/83 31622
/proc/meminfo: memFree=1862760/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1416.41
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 141633 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1416.41
Current children cumulated vsize (KiB) 33236

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 31622
/proc/meminfo: memFree=1862760/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1476.39
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 147631 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1476.39
Current children cumulated vsize (KiB) 33236

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 31622
/proc/meminfo: memFree=1862696/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1536.38
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 153630 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1536.38
Current children cumulated vsize (KiB) 33236

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 31622
/proc/meminfo: memFree=1862696/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1596.36
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 159628 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1596.36
Current children cumulated vsize (KiB) 33236

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 31622
/proc/meminfo: memFree=1862632/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1656.35
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 165627 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1656.35
Current children cumulated vsize (KiB) 33236

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 31622
/proc/meminfo: memFree=1862568/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1716.33
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 171625 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135101101 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1716.33
Current children cumulated vsize (KiB) 33236

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 31622
/proc/meminfo: memFree=1862568/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1776.31
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 177623 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1776.31
Current children cumulated vsize (KiB) 33236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 31622
/proc/meminfo: memFree=1862568/2055920 swapFree=4179560/4192956
[pid=31569] ppid=31567 vsize=33236 CPUtime=1800.01
/proc/31569/stat : 31569 (xsolve) R 31567 31569 29037 0 -1 4194304 7703 0 3 0 179993 8 0 0 25 0 1 0 1993498916 34033664 7508 996147200 134512640 135239859 4294956144 18446744073709551615 135071558 0 0 4096 0 0 0 0 17 1 0 0
/proc/31569/statm: 8309 7508 440 177 0 7212 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 33236

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): 1806.01
CPU time (s): 1800.02
CPU user time (s): 1799.94
CPU system time (s): 0.086986
CPU usage (%): 99.6684
Max. virtual memory (cumulated for all children) (KiB): 33236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7703
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 16001

runsolver used 1.9817 second user time and 5.01924 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-04 06:20:39
IDJOB=1065005
IDBENCH=55022
IDSOLVER=342
FILE ID=node8/1065005-1215145239
PBS_JOBID= 7877290
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-vpm2.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-1065005-1215145239/watcher-1065005-1215145239 -o /tmp/evaluation-result-1065005-1215145239/solver-1065005-1215145239 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065005-1215145239.xml -v 1 -rs 855137627 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc4079640d471aeb1ea32f85aac57e8a
RANDOM SEED=855137627

node8.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		: 3000.222
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		: 3000.222
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:       1908016 kB
Buffers:          2576 kB
Cached:          36048 kB
SwapCached:       6324 kB
Active:          91720 kB
Inactive:         2860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908016 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          73652 kB
Slab:            38164 kB
Committed_AS:  3335836 kB
PageTables:       1936 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node8 at 2008-07-04 06:50:47