Trace number 1058500

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 1814.12

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-3.xml
MD5SUM645b4d5985800c441d40903d8a951448
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.2495
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints36304
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36104
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.18	c mistral-prime version 1.313
0.00/0.18	c 
0.00/0.18	c Parsing xml file
0.00/0.18	c          domains...............     0	(17 domains)
0.00/0.18	c          variables.............     0	(800 variables)
0.00/0.18	c          predicates............     0	(1 predicates)
0.00/0.18	c          constraints...........  1.74	(36304 constraints)
1.67/1.76	c Parsing time:   1.74
1.67/1.76	c
1.67/1.76	c Building model
1.77/1.88	c         0 AllDifferent constraints infered
1.98/2.04	c         0 constants
1.98/2.04	c         0 Boolean variables    (+65736)
1.98/2.04	c         0 range variables      (+0)
1.98/2.04	c       578 domain (b) variables (+0)
1.98/2.04	c         0 domain (l) variables (+0)
1.98/2.04	c     36304 constraints          (+95441)
1.98/2.04	c         0 values 
1.98/2.04	c Building time:   0.28
1.98/2.04	c
1.98/2.04	c Solving instance
1.98/2.04	c          heuristic = dom/wdeg
1.98/2.04	c          Randomized probing iteration = 100
1.98/2.04	c          probing limit = 30
1.98/2.04	c          level based weights = no
1.98/2.04	c          impact probing = no
1.98/2.04	c          restart policy = No restart
1.98/2.04	c          probing .......... 78.34
80.32/81.13	c          Probing Nodes 36326
80.32/81.13	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-1058500-1215115583/watcher-1058500-1215115583 -o /tmp/evaluation-result-1058500-1215115583/solver-1058500-1215115583 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058500-1215115583.xml -v 1 -rs 885496551 -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 2.04 2.04 4/73 6983
/proc/meminfo: memFree=1573248/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=7456 CPUtime=0.19
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 1192 0 0 0 19 0 0 0 19 0 1 0 1990532618 7634944 1158 996147200 134512640 135239859 4294956144 18446744073709551615 134618063 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 1864 1158 395 177 0 767 0

[startup+0.307389 s]
/proc/loadavg: 2.08 2.04 2.04 4/73 6983
/proc/meminfo: memFree=1573248/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=8872 CPUtime=0.29
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 1521 0 0 0 28 1 0 0 20 0 1 0 1990532618 9084928 1487 996147200 134512640 135239859 4294956144 18446744073709551615 134622354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 2218 1487 395 177 0 1121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8872

[startup+0.401407 s]
/proc/loadavg: 2.08 2.04 2.04 4/73 6983
/proc/meminfo: memFree=1573248/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=10024 CPUtime=0.38
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 1819 0 0 0 37 1 0 0 20 0 1 0 1990532618 10264576 1785 996147200 134512640 135239859 4294956144 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 2506 1785 395 177 0 1409 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 10024

[startup+0.501426 s]
/proc/loadavg: 2.08 2.04 2.04 4/73 6983
/proc/meminfo: memFree=1573248/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=11304 CPUtime=0.48
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 2146 0 0 0 47 1 0 0 21 0 1 0 1990532618 11575296 2112 996147200 134512640 135239859 4294956144 18446744073709551615 4160505750 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 2826 2112 395 177 0 1729 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 11304

[startup+0.701461 s]
/proc/loadavg: 2.08 2.04 2.04 4/73 6983
/proc/meminfo: memFree=1573248/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=13996 CPUtime=0.68
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 2861 0 0 0 67 1 0 0 23 0 1 0 1990532618 14331904 2761 996147200 134512640 135239859 4294956144 18446744073709551615 8555633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 3499 2761 395 177 0 2402 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13996

[startup+1.50162 s]
/proc/loadavg: 2.08 2.04 2.04 3/74 6984
/proc/meminfo: memFree=1555960/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=24240 CPUtime=1.47
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 5526 0 0 0 144 3 0 0 25 0 1 0 1990532618 24821760 5296 996147200 134512640 135239859 4294956144 18446744073709551615 8879845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 6060 5296 395 177 0 4963 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24240

[startup+3.10293 s]
/proc/loadavg: 2.07 2.03 2.03 3/74 6984
/proc/meminfo: memFree=1511416/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68092 CPUtime=3.06
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16795 0 0 0 297 9 0 0 25 0 1 0 1990532618 69726208 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17023 15859 435 177 0 15926 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 68092

[startup+6.30152 s]
/proc/loadavg: 2.07 2.03 2.03 3/74 6984
/proc/meminfo: memFree=1511096/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68224 CPUtime=6.23
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16814 0 0 0 614 9 0 0 25 0 1 0 1990532618 69861376 15878 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17056 15878 436 177 0 15959 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 68224

[startup+12.7017 s]
/proc/loadavg: 2.06 2.03 2.03 3/74 6984
/proc/meminfo: memFree=1511096/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68224 CPUtime=12.57
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16833 0 0 0 1248 9 0 0 25 0 1 0 1990532618 69861376 15897 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17056 15897 436 177 0 15959 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 68224

[startup+25.5011 s]
/proc/loadavg: 2.05 2.03 2.03 3/74 6984
/proc/meminfo: memFree=1511288/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=25.25
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16841 0 0 0 2516 9 0 0 25 0 1 0 1990532618 69996544 15905 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15905 436 177 0 15992 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 68356

[startup+51.102 s]
/proc/loadavg: 2.03 2.03 2.03 3/74 6984
/proc/meminfo: memFree=1511352/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=50.6
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16843 0 0 0 5051 9 0 0 25 0 1 0 1990532618 69996544 15907 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15907 436 177 0 15992 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 68356

[startup+102.302 s]
/proc/loadavg: 2.01 2.02 2.03 3/74 6984
/proc/meminfo: memFree=1511288/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=101.32
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 10123 9 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 68356

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/74 6984
/proc/meminfo: memFree=1511160/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=160.75
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 16066 9 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 68356

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.01 3/74 6984
/proc/meminfo: memFree=1511160/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=220.19
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 22010 9 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 68356

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.01 3/74 6984
/proc/meminfo: memFree=1511160/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=279.62
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 27953 9 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 68356

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6984
/proc/meminfo: memFree=1511040/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=339.06
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 33897 9 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 68356

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6984
/proc/meminfo: memFree=1511040/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=398.49
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 39840 9 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 68356

[startup+462.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6984
/proc/meminfo: memFree=1511168/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=457.93
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 45784 9 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 68356

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6984
/proc/meminfo: memFree=1511168/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=517.37
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 51727 10 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 68356

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6984
/proc/meminfo: memFree=1511168/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=576.79
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 57669 10 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 68356

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6985
/proc/meminfo: memFree=1510520/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=636.23
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 63613 10 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 68356


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6985
/proc/meminfo: memFree=1510328/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=814.53
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 81443 10 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 814.53
Current children cumulated vsize (KiB) 68356

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6985
/proc/meminfo: memFree=1510328/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=873.97
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 87387 10 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 68356

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6985
/proc/meminfo: memFree=1510200/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=933.4
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 93330 10 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 933.4
Current children cumulated vsize (KiB) 68356

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6985
/proc/meminfo: memFree=1510200/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=992.85
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 99274 11 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 992.85
Current children cumulated vsize (KiB) 68356

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6986
/proc/meminfo: memFree=1505776/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1052.29
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 105218 11 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1052.29
Current children cumulated vsize (KiB) 68356

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6986
/proc/meminfo: memFree=1505776/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1111.78
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 111167 11 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1111.78
Current children cumulated vsize (KiB) 68356

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6986
/proc/meminfo: memFree=1505712/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1171.26
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 117115 11 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1171.26
Current children cumulated vsize (KiB) 68356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6986
/proc/meminfo: memFree=1505584/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1230.74
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 123063 11 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1230.74
Current children cumulated vsize (KiB) 68356

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 6987
/proc/meminfo: memFree=1505384/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1290.21
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 129010 11 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1290.21
Current children cumulated vsize (KiB) 68356

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 6987
/proc/meminfo: memFree=1505384/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1349.66
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 134954 12 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1349.66
Current children cumulated vsize (KiB) 68356

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 6987
/proc/meminfo: memFree=1505384/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1409.1
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 140898 12 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1409.1
Current children cumulated vsize (KiB) 68356

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 6987
/proc/meminfo: memFree=1505256/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1468.54
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 146842 12 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1468.54
Current children cumulated vsize (KiB) 68356

[startup+1542.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 7015
/proc/meminfo: memFree=1539024/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1528.33
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 152820 13 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1528.33
Current children cumulated vsize (KiB) 68356

[startup+1602.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 7015
/proc/meminfo: memFree=1538896/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1588.3
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 158817 13 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1588.3
Current children cumulated vsize (KiB) 68356

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7015
/proc/meminfo: memFree=1538896/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1648.27
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 164814 13 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1648.27
Current children cumulated vsize (KiB) 68356

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7015
/proc/meminfo: memFree=1538896/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1708.24
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 170811 13 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1708.24
Current children cumulated vsize (KiB) 68356

[startup+1782.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7015
/proc/meminfo: memFree=1538768/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1768.22
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 176809 13 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135095206 0 0 4096 0 0 0 0 17 0 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1768.22
Current children cumulated vsize (KiB) 68356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7015
/proc/meminfo: memFree=1538768/2055920 swapFree=4180412/4192956
[pid=6983] ppid=6981 vsize=68356 CPUtime=1800.01
/proc/6983/stat : 6983 (xsolve) R 6981 6983 5869 0 -1 4194304 16855 0 0 0 179988 13 0 0 25 0 1 0 1990532618 69996544 15919 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/6983/statm: 17089 15919 437 177 0 15992 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 68356

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): 1814.12
CPU time (s): 1800.03
CPU user time (s): 1799.88
CPU system time (s): 0.144977
CPU usage (%): 99.2232
Max. virtual memory (cumulated for all children) (KiB): 68356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16855
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= 8
involuntary context switches= 32864

runsolver used 2.42963 second user time and 5.2802 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-03 22:06:23
IDJOB=1058500
IDBENCH=54132
IDSOLVER=342
FILE ID=node21/1058500-1215115583
PBS_JOBID= 7877162
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-3.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-1058500-1215115583/watcher-1058500-1215115583 -o /tmp/evaluation-result-1058500-1215115583/solver-1058500-1215115583 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058500-1215115583.xml -v 1 -rs 885496551 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 645b4d5985800c441d40903d8a951448
RANDOM SEED=885496551

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		: 3000.263
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		: 3000.263
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:       1573728 kB
Buffers:         53204 kB
Cached:         309768 kB
SwapCached:       6608 kB
Active:         224248 kB
Inactive:       192984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573728 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            6068 kB
Writeback:           0 kB
Mapped:          60704 kB
Slab:            50164 kB
Committed_AS:  3502060 kB
PageTables:       1868 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= 66544 MiB
End job on node21 at 2008-07-03 22:36:40