Trace number 1058196

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 1808.12

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-14.xml
MD5SUM11f6902a1becd1ad9a2f18db7aea4eb7
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.7261
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of constraints33340
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension32990
Global constraints used (with number of constraints)alldifferent(350)

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...........   1.6	(33340 constraints)
1.58/1.60	c Parsing time:    1.6
1.58/1.60	c
1.58/1.60	c Building model
1.58/1.65	c         0 AllDifferent constraints infered
1.78/1.82	c         0 constants
1.78/1.82	c         0 Boolean variables    (+64652)
1.78/1.82	c         0 range variables      (+0)
1.78/1.82	c       596 domain (b) variables (+0)
1.78/1.82	c         0 domain (l) variables (+0)
1.78/1.82	c     33340 constraints          (+114913)
1.78/1.82	c         0 values 
1.78/1.82	c Building time:    0.2
1.78/1.82	c
1.78/1.82	c Solving instance
1.78/1.82	c          heuristic = dom/wdeg
1.78/1.82	c          Randomized probing iteration = 100
1.78/1.82	c          probing limit = 30
1.78/1.82	c          level based weights = no
1.78/1.82	c          impact probing = no
1.78/1.82	c          restart policy = No restart
1.78/1.82	c          probing .......... 66.15
67.85/68.29	c          Probing Nodes 28410
67.85/68.29	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-1058196-1215460059/watcher-1058196-1215460059 -o /tmp/evaluation-result-1058196-1215460059/solver-1058196-1215460059 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058196-1215460059.xml -v 1 -rs 2055721466 -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: 1.92 1.98 1.99 4/84 3482
/proc/meminfo: memFree=1876744/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=4584 CPUtime=0
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 319 0 0 0 0 0 0 0 18 0 1 0 2708048 4694016 286 996147200 134512640 135239859 4294956144 18446744073709551615 134621456 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 1146 294 249 177 0 49 0

[startup+0.0892549 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 3482
/proc/meminfo: memFree=1876744/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=5876 CPUtime=0.08
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 811 0 0 0 8 0 0 0 18 0 1 0 2708048 6017024 777 996147200 134512640 135239859 4294956144 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 1469 778 395 177 0 372 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5876

[startup+0.101255 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 3482
/proc/meminfo: memFree=1876744/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=6004 CPUtime=0.09
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 850 0 0 0 9 0 0 0 18 0 1 0 2708048 6148096 816 996147200 134512640 135239859 4294956144 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 1501 816 395 177 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6004

[startup+0.301295 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 3482
/proc/meminfo: memFree=1876744/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=8872 CPUtime=0.3
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 1525 0 0 0 29 1 0 0 19 0 1 0 2708048 9084928 1491 996147200 134512640 135239859 4294956144 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 2218 1491 395 177 0 1121 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8872

[startup+0.701375 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 3482
/proc/meminfo: memFree=1876744/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=14124 CPUtime=0.69
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 2901 0 0 0 67 2 0 0 23 0 1 0 2708048 14462976 2801 996147200 134512640 135239859 4294956144 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 3531 2801 395 177 0 2434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14124

[startup+1.50153 s]
/proc/loadavg: 1.92 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1863232/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=24500 CPUtime=1.48
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 5590 0 0 0 145 3 0 0 25 0 1 0 2708048 25088000 5360 996147200 134512640 135239859 4294956144 18446744073709551615 134622670 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 6125 5360 395 177 0 5028 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24500

[startup+3.10185 s]
/proc/loadavg: 1.92 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813816/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=68760 CPUtime=3.07
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16624 0 0 0 300 7 0 0 25 0 1 0 2708048 70410240 16119 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17190 16119 435 177 0 16093 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 68760

[startup+6.30249 s]
/proc/loadavg: 1.93 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813432/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69148 CPUtime=6.25
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16708 0 0 0 618 7 0 0 25 0 1 0 2708048 70807552 16138 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17287 16138 436 177 0 16190 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 69148

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813248/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69148 CPUtime=12.62
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16717 0 0 0 1255 7 0 0 25 0 1 0 2708048 70807552 16147 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17287 16147 436 177 0 16190 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 69148

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813248/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69148 CPUtime=25.37
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16725 0 0 0 2529 8 0 0 25 0 1 0 2708048 70807552 16155 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17287 16155 436 177 0 16190 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 69148

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813312/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69148 CPUtime=50.84
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16735 0 0 0 5076 8 0 0 25 0 1 0 2708048 70807552 16165 996147200 134512640 135239859 4294956144 18446744073709551615 134737052 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17287 16165 436 177 0 16190 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 69148

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813376/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=101.79
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16754 0 0 0 10171 8 0 0 25 0 1 0 2708048 70942720 16184 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16184 437 177 0 16223 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 69280

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813184/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=161.49
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 16141 8 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 69280

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813184/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=221.19
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 22111 8 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 69280

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813120/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=280.9
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 28082 8 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 69280

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813120/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=340.6
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 34052 8 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 69280

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813120/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=400.3
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 40022 8 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 69280

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813056/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=460.01
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 45993 8 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 69280

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813120/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=519.71
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 51963 8 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 69280

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813120/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=579.42
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 57934 8 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 69280

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3483
/proc/meminfo: memFree=1813056/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=639.12
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 63904 8 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 639.12
Current children cumulated vsize (KiB) 69280


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1705056/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=878
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 87789 11 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 878
Current children cumulated vsize (KiB) 69280

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704928/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=937.76
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 93765 11 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 937.76
Current children cumulated vsize (KiB) 69280

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704928/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=997.51
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 99740 11 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 997.51
Current children cumulated vsize (KiB) 69280

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704864/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1057.27
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16755 0 0 0 105715 12 0 0 25 0 1 0 2708048 70942720 16185 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16185 437 177 0 16223 0
Current children cumulated CPU time (s) 1057.27
Current children cumulated vsize (KiB) 69280

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704800/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1117.02
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16757 0 0 0 111690 12 0 0 25 0 1 0 2708048 70942720 16187 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16187 437 177 0 16223 0
Current children cumulated CPU time (s) 1117.02
Current children cumulated vsize (KiB) 69280

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704800/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1176.78
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16757 0 0 0 117666 12 0 0 25 0 1 0 2708048 70942720 16187 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16187 437 177 0 16223 0
Current children cumulated CPU time (s) 1176.78
Current children cumulated vsize (KiB) 69280

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704800/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1236.53
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16757 0 0 0 123641 12 0 0 25 0 1 0 2708048 70942720 16187 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16187 437 177 0 16223 0
Current children cumulated CPU time (s) 1236.53
Current children cumulated vsize (KiB) 69280

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704736/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1296.29
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 129617 12 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1296.29
Current children cumulated vsize (KiB) 69280

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704672/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1356.04
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 135592 12 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1356.04
Current children cumulated vsize (KiB) 69280

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704608/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1415.79
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 141567 12 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1415.79
Current children cumulated vsize (KiB) 69280

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704480/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1475.54
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 147542 12 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1475.54
Current children cumulated vsize (KiB) 69280

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704480/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1535.3
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 153518 12 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1535.3
Current children cumulated vsize (KiB) 69280

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704480/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1595.05
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 159493 12 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1595.05
Current children cumulated vsize (KiB) 69280

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704416/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1654.8
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 165468 12 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1654.8
Current children cumulated vsize (KiB) 69280

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3526
/proc/meminfo: memFree=1704352/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1714.56
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 171444 12 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1714.56
Current children cumulated vsize (KiB) 69280

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3528
/proc/meminfo: memFree=1703712/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1774.31
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 177419 12 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1774.31
Current children cumulated vsize (KiB) 69280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3528
/proc/meminfo: memFree=1703776/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1800.01
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 179988 13 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 69280

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

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

[startup+1808.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 3528
/proc/meminfo: memFree=1703776/2055920 swapFree=4192812/4192956
[pid=3482] ppid=3480 vsize=69280 CPUtime=1800.01
/proc/3482/stat : 3482 (xsolve) R 3480 3482 2682 0 -1 4194304 16758 0 0 0 179988 13 0 0 25 0 1 0 2708048 70942720 16188 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3482/statm: 17320 16188 437 177 0 16223 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 69280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.12
CPU time (s): 1800.03
CPU user time (s): 1799.89
CPU system time (s): 0.140978
CPU usage (%): 99.5527
Max. virtual memory (cumulated for all children) (KiB): 69280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16758
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= 37827

runsolver used 1.57776 second user time and 5.01024 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-07 21:47:39
IDJOB=1058196
IDBENCH=54113
IDSOLVER=342
FILE ID=node21/1058196-1215460059
PBS_JOBID= 7888603
Free space on /tmp= 66456 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-14.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-1058196-1215460059/watcher-1058196-1215460059 -o /tmp/evaluation-result-1058196-1215460059/solver-1058196-1215460059 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058196-1215460059.xml -v 1 -rs 2055721466 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 11f6902a1becd1ad9a2f18db7aea4eb7
RANDOM SEED=2055721466

node21.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		: 3000.257
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		: 3000.257
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:       1877304 kB
Buffers:          4072 kB
Cached:          93848 kB
SwapCached:          0 kB
Active:         108564 kB
Inactive:        35904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5644 kB
Writeback:           0 kB
Mapped:          67724 kB
Slab:            19300 kB
Committed_AS:   152512 kB
PageTables:       1944 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= 66468 MiB
End job on node21 at 2008-07-07 22:17:50