Trace number 1083222

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) 1800.06 1810.01

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-8.xml
MD5SUMcc2484161be3248ca6cbf843f373e18c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1118.07
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1221
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c mistral-prime version 1.313
0.00/0.21	c 
0.00/0.21	c Parsing xml file
0.00/0.21	c          domains...............     0	(84 domains)
0.00/0.21	c          variables.............     0	(450 variables)
0.00/0.21	c          predicates............     0	(4 predicates)
0.00/0.21	c          constraints...........  0.23	(5580 constraints)
0.20/0.24	c Parsing time:   0.23
0.20/0.24	c
0.20/0.24	c Building model
0.20/0.26	c         0 AllDifferent constraints infered
0.29/0.32	c         0 constants
0.29/0.32	c         0 Boolean variables    (+9450)
0.29/0.32	c         0 range variables      (+10080)
0.29/0.32	c       450 domain (b) variables (+0)
0.29/0.32	c         0 domain (l) variables (+0)
0.29/0.32	c      5580 constraints          (+19530)
0.29/0.32	c         0 values 
0.29/0.32	c Building time:   0.08
0.29/0.32	c
0.29/0.32	c Solving instance
0.29/0.32	c          heuristic = dom/wdeg
0.29/0.32	c          Randomized probing iteration = 100
0.29/0.32	c          probing limit = 30
0.29/0.32	c          level based weights = no
0.29/0.32	c          impact probing = no
0.29/0.32	c          restart policy = No restart
0.29/0.32	c          probing .......... 13.03
13.27/13.47	c          Probing Nodes  3854
13.27/13.47	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-1083222-1215226198/watcher-1083222-1215226198 -o /tmp/evaluation-result-1083222-1215226198/solver-1083222-1215226198 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083222-1215226198.xml -v 1 -rs 1705559154 -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: 2.00 2.06 2.07 4/72 27567
/proc/meminfo: memFree=1743848/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=18572 CPUtime=0
/proc/27567/stat : 27567 (runsolver) R 27565 27567 23707 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2001591771 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27567/statm: 4643 292 257 25 0 2626 0

[startup+0.216431 s]
/proc/loadavg: 2.00 2.06 2.07 4/72 27567
/proc/meminfo: memFree=1743848/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=10768 CPUtime=0.2
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 2034 0 0 0 19 1 0 0 19 0 1 0 2001591771 11026432 2000 996147200 134512640 135239859 4294956144 18446744073709551615 4160505748 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 2692 2000 394 177 0 1595 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 10768

[startup+0.302264 s]
/proc/loadavg: 2.00 2.06 2.07 4/72 27567
/proc/meminfo: memFree=1743848/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=24124 CPUtime=0.29
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 5362 0 0 0 26 3 0 0 19 0 1 0 2001591771 24702976 5262 996147200 134512640 135239859 4294956144 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 6031 5262 426 177 0 4934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24124

[startup+0.401269 s]
/proc/loadavg: 2.00 2.06 2.07 4/72 27567
/proc/meminfo: memFree=1743848/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30492 CPUtime=0.39
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 6924 0 0 0 36 3 0 0 20 0 1 0 2001591771 31223808 6824 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7623 6824 436 177 0 6526 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 30492

[startup+0.70131 s]
/proc/loadavg: 2.00 2.06 2.07 4/72 27567
/proc/meminfo: memFree=1743848/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30668 CPUtime=0.68
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 6985 0 0 0 65 3 0 0 23 0 1 0 2001591771 31404032 6885 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7667 6885 437 177 0 6570 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30668

[startup+1.50145 s]
/proc/loadavg: 2.00 2.06 2.07 4/73 27568
/proc/meminfo: memFree=1717792/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1.47
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7034 0 0 0 144 3 0 0 25 0 1 0 2001591771 31539200 6902 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6902 437 177 0 6603 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30800

[startup+3.10171 s]
/proc/loadavg: 2.00 2.06 2.07 3/73 27568
/proc/meminfo: memFree=1717728/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=3.06
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7034 0 0 0 303 3 0 0 25 0 1 0 2001591771 31539200 6902 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6902 437 177 0 6603 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30800

[startup+6.30125 s]
/proc/loadavg: 2.00 2.06 2.07 3/73 27568
/proc/meminfo: memFree=1717664/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=6.23
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7037 0 0 0 620 3 0 0 25 0 1 0 2001591771 31539200 6905 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6905 437 177 0 6603 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30800

[startup+12.7013 s]
/proc/loadavg: 2.00 2.06 2.07 3/73 27568
/proc/meminfo: memFree=1717728/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=12.58
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7037 0 0 0 1255 3 0 0 25 0 1 0 2001591771 31539200 6905 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6905 437 177 0 6603 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 30800

[startup+25.5075 s]
/proc/loadavg: 2.00 2.06 2.07 3/73 27568
/proc/meminfo: memFree=1717792/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=25.26
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7038 0 0 0 2523 3 0 0 25 0 1 0 2001591771 31539200 6906 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6906 438 177 0 6603 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30800

[startup+51.1028 s]
/proc/loadavg: 2.00 2.05 2.07 3/73 27568
/proc/meminfo: memFree=1717728/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=50.63
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 5060 3 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 30800

[startup+102.301 s]
/proc/loadavg: 2.00 2.04 2.06 3/73 27568
/proc/meminfo: memFree=1717664/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=101.37
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 10134 3 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 134820796 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 30800

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.06 3/73 27568
/proc/meminfo: memFree=1717600/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=160.84
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 16080 4 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 134802268 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 30800

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/73 27568
/proc/meminfo: memFree=1717536/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=220.3
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 22026 4 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 30800

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/73 27568
/proc/meminfo: memFree=1717536/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=279.76
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 27972 4 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 30800

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 2.04 3/73 27568
/proc/meminfo: memFree=1717536/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=339.2
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 33916 4 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 339.2
Current children cumulated vsize (KiB) 30800

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/73 27568
/proc/meminfo: memFree=1717536/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=398.66
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 39862 4 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 134791076 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 30800

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 27568
/proc/meminfo: memFree=1717536/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=458.12
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 45808 4 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 458.12
Current children cumulated vsize (KiB) 30800

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 27568
/proc/meminfo: memFree=1717344/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=517.58
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 51754 4 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 517.58
Current children cumulated vsize (KiB) 30800

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 27568
/proc/meminfo: memFree=1717344/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=577.04
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 57699 5 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 577.04
Current children cumulated vsize (KiB) 30800

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 27568
/proc/meminfo: memFree=1717280/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=636.5
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 63645 5 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 636.5
Current children cumulated vsize (KiB) 30800


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27574
/proc/meminfo: memFree=1717216/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=814.85
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 81479 6 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 814.85
Current children cumulated vsize (KiB) 30800

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27574
/proc/meminfo: memFree=1717216/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=874.31
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 87425 6 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 874.31
Current children cumulated vsize (KiB) 30800

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27574
/proc/meminfo: memFree=1717216/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=933.77
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 93371 6 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 933.77
Current children cumulated vsize (KiB) 30800

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27574
/proc/meminfo: memFree=1717216/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=993.24
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 99318 6 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 1 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 993.24
Current children cumulated vsize (KiB) 30800

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27574
/proc/meminfo: memFree=1717024/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1052.69
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 105263 6 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1052.69
Current children cumulated vsize (KiB) 30800

[startup+1122.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665568/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1112.65
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 111258 7 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1112.65
Current children cumulated vsize (KiB) 30800

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665568/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1172.63
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 117256 7 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1172.63
Current children cumulated vsize (KiB) 30800

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665504/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1232.6
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 123253 7 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1232.6
Current children cumulated vsize (KiB) 30800

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665504/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1292.57
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 129250 7 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1292.57
Current children cumulated vsize (KiB) 30800

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665504/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1352.54
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 135247 7 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1352.54
Current children cumulated vsize (KiB) 30800

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665504/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1412.51
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 141244 7 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1412.51
Current children cumulated vsize (KiB) 30800

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665440/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1472.49
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 147242 7 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1472.49
Current children cumulated vsize (KiB) 30800

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665440/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1532.47
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 153239 8 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1532.47
Current children cumulated vsize (KiB) 30800

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665376/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1592.44
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 159236 8 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1592.44
Current children cumulated vsize (KiB) 30800

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665312/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1652.41
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 165233 8 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1652.41
Current children cumulated vsize (KiB) 30800

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665184/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1712.38
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 171230 8 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1712.38
Current children cumulated vsize (KiB) 30800

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665120/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1772.35
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 177227 8 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1772.35
Current children cumulated vsize (KiB) 30800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665056/2055920 swapFree=4180240/4192956
[pid=27567] ppid=27565 vsize=30800 CPUtime=1800.04
/proc/27567/stat : 27567 (xsolve) R 27565 27567 23707 0 -1 4194304 7049 0 0 0 179996 8 0 0 25 0 1 0 2001591771 31539200 6917 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27567/statm: 7700 6917 438 177 0 6603 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 30800

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): 1810.01
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.088986
CPU usage (%): 99.4501
Max. virtual memory (cumulated for all children) (KiB): 30800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7049
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= 24594

runsolver used 2.6326 second user time and 5.2672 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-05 04:49:58
IDJOB=1083222
IDBENCH=57429
IDSOLVER=342
FILE ID=node50/1083222-1215226198
PBS_JOBID= 7881713
Free space on /tmp= 66440 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-8.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-1083222-1215226198/watcher-1083222-1215226198 -o /tmp/evaluation-result-1083222-1215226198/solver-1083222-1215226198 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083222-1215226198.xml -v 1 -rs 1705559154 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc2484161be3248ca6cbf843f373e18c
RANDOM SEED=1705559154

node50.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		: 3000.261
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		: 3000.261
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:       1744328 kB
Buffers:         42520 kB
Cached:         175080 kB
SwapCached:       7072 kB
Active:         173740 kB
Inactive:        80796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744328 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          44028 kB
Slab:            42328 kB
Committed_AS:  3993688 kB
PageTables:       1848 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= 66436 MiB
End job on node50 at 2008-07-05 05:20:10