Trace number 1093435

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) 1800.08 1814.32

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-7.xml
MD5SUM07e8c5063bb60946aa9e827386c017d9
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.8538
Satisfiable
(Un)Satisfiability was proved
Number of variables3444
Number of constraints16464
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16464
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.09	c mistral-prime version 1.313
0.00/0.09	c 
0.00/0.09	c Parsing xml file
0.00/0.09	c          domains...............     0	(1 domains)
0.00/0.09	c          variables.............  0.02	(3444 variables)
0.00/0.09	c          predicates............-4.1674e-19	(4 predicates)
0.00/0.09	c          constraints...........  0.79	(16464 constraints)
0.79/0.82	c Parsing time:   0.81
0.79/0.82	c
0.79/0.82	c Building model
0.79/0.86	c         0 AllDifferent constraints infered
0.98/1.04	c         0 constants
0.98/1.04	c      3444 Boolean variables    (+378)
0.98/1.04	c         0 range variables      (+35196)
0.98/1.04	c         0 domain (b) variables (+0)
0.98/1.04	c         0 domain (l) variables (+0)
0.98/1.04	c         0 constraints          (+35784)
0.98/1.04	c         0 values 
0.98/1.04	c Building time:   0.21
0.98/1.04	c
0.98/1.04	c Solving instance
0.98/1.04	c          heuristic = dom/wdeg
0.98/1.04	c          Randomized probing iteration = 100
0.98/1.04	c          probing limit = 30
0.98/1.04	c          level based weights = no
0.98/1.04	c          impact probing = no
0.98/1.04	c          restart policy = No restart
0.98/1.04	c          probing ..........  18.8
19.71/20.00	c          Probing Nodes178897
19.71/20.00	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-1093435-1215249629/watcher-1093435-1215249629 -o /tmp/evaluation-result-1093435-1215249629/solver-1093435-1215249629 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093435-1215249629.xml -v 1 -rs 537504992 -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 1.91 4/72 29366
/proc/meminfo: memFree=1656552/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=18572 CPUtime=0
/proc/29366/stat : 29366 (runsolver) R 29364 29366 28790 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003938187 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29366/statm: 4643 292 257 25 0 2626 0

[startup+0.105396 s]
/proc/loadavg: 1.92 1.98 1.91 4/72 29366
/proc/meminfo: memFree=1656552/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=6744 CPUtime=0.09
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 1003 0 0 0 9 0 0 0 19 0 1 0 2003938187 6905856 969 996147200 134512640 135239859 4294956144 18446744073709551615 134683276 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 1686 969 397 177 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6744

[startup+0.201412 s]
/proc/loadavg: 1.92 1.98 1.91 4/72 29366
/proc/meminfo: memFree=1656552/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=8308 CPUtime=0.18
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 1398 0 0 0 18 0 0 0 19 0 1 0 2003938187 8507392 1364 996147200 134512640 135239859 4294956144 18446744073709551615 2621092 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 2077 1364 397 177 0 980 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8308

[startup+0.301434 s]
/proc/loadavg: 1.92 1.98 1.91 4/72 29366
/proc/meminfo: memFree=1656552/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=10000 CPUtime=0.28
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 1811 0 0 0 28 0 0 0 21 0 1 0 2003938187 10240000 1777 996147200 134512640 135239859 4294956144 18446744073709551615 4160172329 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 2500 1777 397 177 0 1403 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10000

[startup+0.701512 s]
/proc/loadavg: 1.92 1.98 1.91 4/72 29366
/proc/meminfo: memFree=1656552/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=16440 CPUtime=0.68
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 3511 0 0 0 67 1 0 0 25 0 1 0 2003938187 16834560 3411 996147200 134512640 135239859 4294956144 18446744073709551615 2621971 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 4110 3411 397 177 0 3013 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16440

[startup+1.50167 s]
/proc/loadavg: 1.92 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1599136/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1.47
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15498 0 0 0 140 7 0 0 25 0 1 0 2003938187 65290240 14910 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14910 435 177 0 14843 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 63760

[startup+3.10199 s]
/proc/loadavg: 1.92 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1598112/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=3.06
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15506 0 0 0 299 7 0 0 25 0 1 0 2003938187 65290240 14918 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14918 435 177 0 14843 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 63760

[startup+6.30162 s]
/proc/loadavg: 1.93 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1598112/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=6.23
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15506 0 0 0 616 7 0 0 25 0 1 0 2003938187 65290240 14918 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14918 435 177 0 14843 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 63760

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1598176/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=12.57
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15506 0 0 0 1250 7 0 0 25 0 1 0 2003938187 65290240 14918 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14918 435 177 0 14843 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 63760

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1598176/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=25.26
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15525 0 0 0 2519 7 0 0 25 0 1 0 2003938187 65290240 14937 996147200 134512640 135239859 4294956144 18446744073709551615 134803754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14937 436 177 0 14843 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 63760

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1598176/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=50.64
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15531 0 0 0 5057 7 0 0 25 0 1 0 2003938187 65290240 14943 996147200 134512640 135239859 4294956144 18446744073709551615 134820812 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14943 436 177 0 14843 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 63760

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597984/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=101.4
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15531 0 0 0 10132 8 0 0 25 0 1 0 2003938187 65290240 14943 996147200 134512640 135239859 4294956144 18446744073709551615 135095167 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14943 436 177 0 14843 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 63760

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597920/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=160.88
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15531 0 0 0 16080 8 0 0 25 0 1 0 2003938187 65290240 14943 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14943 436 177 0 14843 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 63760

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597920/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=220.36
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15531 0 0 0 22028 8 0 0 25 0 1 0 2003938187 65290240 14943 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14943 436 177 0 14843 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 63760

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597856/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=279.85
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15531 0 0 0 27977 8 0 0 25 0 1 0 2003938187 65290240 14943 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14943 436 177 0 14843 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 63760

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597856/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=339.33
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15533 0 0 0 33925 8 0 0 25 0 1 0 2003938187 65290240 14945 996147200 134512640 135239859 4294956144 18446744073709551615 135031432 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14945 436 177 0 14843 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 63760

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597856/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=398.82
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15533 0 0 0 39873 9 0 0 25 0 1 0 2003938187 65290240 14945 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14945 436 177 0 14843 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 63760

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597856/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=458.3
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 45821 9 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 63760

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597728/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=517.79
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 51770 9 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 517.79
Current children cumulated vsize (KiB) 63760

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597664/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=577.27
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 57718 9 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 577.27
Current children cumulated vsize (KiB) 63760

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597664/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=636.75
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 63666 9 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 636.75
Current children cumulated vsize (KiB) 63760


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597472/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=815.23
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 81513 10 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135067343 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 815.23
Current children cumulated vsize (KiB) 63760

[startup+882.307 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597408/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=874.71
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 87461 10 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 874.71
Current children cumulated vsize (KiB) 63760

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597408/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=934.2
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 93410 10 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 134805225 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 934.2
Current children cumulated vsize (KiB) 63760

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597280/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=993.67
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 99357 10 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135067374 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 993.67
Current children cumulated vsize (KiB) 63760

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597152/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1053.16
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 105306 10 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1053.16
Current children cumulated vsize (KiB) 63760

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597024/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1112.63
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 111253 10 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 134829776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1112.63
Current children cumulated vsize (KiB) 63760

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1597024/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1172.13
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 117202 11 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 134821621 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1172.13
Current children cumulated vsize (KiB) 63760

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1596960/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1231.61
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 123150 11 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1231.61
Current children cumulated vsize (KiB) 63760

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29367
/proc/meminfo: memFree=1596896/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1291.1
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 129099 11 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1291.1
Current children cumulated vsize (KiB) 63760

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29368
/proc/meminfo: memFree=1596832/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1350.59
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 135047 12 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1350.59
Current children cumulated vsize (KiB) 63760

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29369
/proc/meminfo: memFree=1596640/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1410.07
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 140995 12 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1410.07
Current children cumulated vsize (KiB) 63760

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29369
/proc/meminfo: memFree=1596640/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1469.55
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 146943 12 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135102543 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1469.55
Current children cumulated vsize (KiB) 63760

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29369
/proc/meminfo: memFree=1596640/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1529.04
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 152892 12 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1529.04
Current children cumulated vsize (KiB) 63760

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29369
/proc/meminfo: memFree=1596576/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1588.53
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 158840 13 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1588.53
Current children cumulated vsize (KiB) 63760

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29397
/proc/meminfo: memFree=1410976/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1648.13
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 164795 18 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1648.13
Current children cumulated vsize (KiB) 63760

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29397
/proc/meminfo: memFree=1411040/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1708.1
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 170792 18 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1708.1
Current children cumulated vsize (KiB) 63760

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29397
/proc/meminfo: memFree=1410848/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1768.07
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 176789 18 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 135074150 0 0 4096 0 0 0 0 17 0 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1768.07
Current children cumulated vsize (KiB) 63760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 29397
/proc/meminfo: memFree=1410848/2055924 swapFree=4180432/4192956
[pid=29366] ppid=29364 vsize=63760 CPUtime=1800.06
/proc/29366/stat : 29366 (xsolve) R 29364 29366 28790 0 -1 4194304 15534 0 0 0 179988 18 0 0 25 0 1 0 2003938187 65290240 14946 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/29366/statm: 15940 14946 436 177 0 14843 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 63760

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): 1814.32
CPU time (s): 1800.08
CPU user time (s): 1799.89
CPU system time (s): 0.19597
CPU usage (%): 99.2155
Max. virtual memory (cumulated for all children) (KiB): 63760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15534
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= 36080

runsolver used 2.23166 second user time and 5.16721 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 11:20:29
IDJOB=1093435
IDBENCH=58705
IDSOLVER=342
FILE ID=node6/1093435-1215249629
PBS_JOBID= 7882009
Free space on /tmp= 66456 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-7.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-1093435-1215249629/watcher-1093435-1215249629 -o /tmp/evaluation-result-1093435-1215249629/solver-1093435-1215249629 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093435-1215249629.xml -v 1 -rs 537504992 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 07e8c5063bb60946aa9e827386c017d9
RANDOM SEED=537504992

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1657032 kB
Buffers:         15688 kB
Cached:         152944 kB
SwapCached:       6536 kB
Active:         271396 kB
Inactive:        77052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1657032 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            4952 kB
Writeback:           0 kB
Mapped:         187632 kB
Slab:            34296 kB
Committed_AS:  3625760 kB
PageTables:       3312 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= 66420 MiB
End job on node6 at 2008-07-05 11:50:45