Trace number 1083096

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 1815.02

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-14.xml
MD5SUM706565457ea7a4d0a1ce73135f4ed524
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.091
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1240
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)

0.18/0.20	c mistral-prime version 1.313
0.18/0.20	c 
0.18/0.20	c Parsing xml file
0.18/0.20	c          domains...............     0	(85 domains)
0.18/0.20	c          variables.............     0	(450 variables)
0.18/0.20	c          predicates............     0	(4 predicates)
0.18/0.20	c          constraints...........  0.23	(5580 constraints)
0.18/0.24	c Parsing time:   0.23
0.18/0.24	c
0.18/0.24	c Building model
0.18/0.25	c         0 AllDifferent constraints infered
0.28/0.32	c         0 constants
0.28/0.32	c         0 Boolean variables    (+9450)
0.28/0.32	c         0 range variables      (+10080)
0.28/0.32	c       450 domain (b) variables (+0)
0.28/0.32	c         0 domain (l) variables (+0)
0.28/0.32	c      5580 constraints          (+19530)
0.28/0.32	c         0 values 
0.28/0.32	c Building time:   0.08
0.28/0.32	c
0.28/0.32	c Solving instance
0.28/0.32	c          heuristic = dom/wdeg
0.28/0.32	c          Randomized probing iteration = 100
0.28/0.32	c          probing limit = 30
0.28/0.32	c          level based weights = no
0.28/0.32	c          impact probing = no
0.28/0.32	c          restart policy = No restart
0.28/0.32	c          probing .......... 10.22
10.49/10.63	c          Probing Nodes  3848
10.49/10.63	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-1083096-1215225048/watcher-1083096-1215225048 -o /tmp/evaluation-result-1083096-1215225048/solver-1083096-1215225048 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083096-1215225048.xml -v 1 -rs 83233503 -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: 1.91 1.97 1.99 4/72 27321
/proc/meminfo: memFree=1661104/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=820 CPUtime=0
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2001477624 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 11281188 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 205 25 19 177 0 3 0

[startup+0.0750059 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 27321
/proc/meminfo: memFree=1661104/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=6840 CPUtime=0.06
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 1052 0 0 0 6 0 0 0 18 0 1 0 2001477624 7004160 1018 996147200 134512640 135239859 4294956144 18446744073709551615 12582651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 1710 1018 394 177 0 613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6840

[startup+0.101003 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 27321
/proc/meminfo: memFree=1661104/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=7632 CPUtime=0.08
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 1240 0 0 0 8 0 0 0 18 0 1 0 2001477624 7815168 1206 996147200 134512640 135239859 4294956144 18446744073709551615 134652880 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 1908 1206 394 177 0 811 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7632

[startup+0.301034 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 27321
/proc/meminfo: memFree=1661104/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=25396 CPUtime=0.28
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 5680 0 0 0 26 2 0 0 19 0 1 0 2001477624 26005504 5580 996147200 134512640 135239859 4294956144 18446744073709551615 11716186 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 6349 5580 426 177 0 5252 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25396

[startup+0.701071 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 27321
/proc/meminfo: memFree=1661104/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=30884 CPUtime=0.68
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7043 0 0 0 65 3 0 0 23 0 1 0 2001477624 31625216 6911 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7721 6911 437 177 0 6624 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30884

[startup+1.50116 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 27322
/proc/meminfo: memFree=1634920/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=30884 CPUtime=1.48
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7048 0 0 0 145 3 0 0 25 0 1 0 2001477624 31625216 6916 996147200 134512640 135239859 4294956144 18446744073709551615 135057321 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7721 6916 437 177 0 6624 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30884

[startup+3.10132 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 27322
/proc/meminfo: memFree=1634792/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=30884 CPUtime=3.06
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7060 0 0 0 303 3 0 0 25 0 1 0 2001477624 31625216 6928 996147200 134512640 135239859 4294956144 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7721 6928 437 177 0 6624 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30884

[startup+6.30165 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 27322
/proc/meminfo: memFree=1634792/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=30884 CPUtime=6.23
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7068 0 0 0 620 3 0 0 25 0 1 0 2001477624 31625216 6936 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7721 6936 437 177 0 6624 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30884

[startup+12.7013 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 27322
/proc/meminfo: memFree=1634472/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=12.58
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7155 0 0 0 1254 4 0 0 25 0 1 0 2001477624 31887360 6958 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6958 438 177 0 6688 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 31140

[startup+25.5016 s]
/proc/loadavg: 2.01 1.99 1.99 3/73 27322
/proc/meminfo: memFree=1634536/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=25.27
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7155 0 0 0 2523 4 0 0 25 0 1 0 2001477624 31887360 6958 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6958 438 177 0 6688 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 31140

[startup+51.1023 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27322
/proc/meminfo: memFree=1634600/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=50.66
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7161 0 0 0 5062 4 0 0 25 0 1 0 2001477624 31887360 6964 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6964 438 177 0 6688 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 31140

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27322
/proc/meminfo: memFree=1634472/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=101.43
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7161 0 0 0 10139 4 0 0 25 0 1 0 2001477624 31887360 6964 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6964 438 177 0 6688 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 31140

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27322
/proc/meminfo: memFree=1634408/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=160.94
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7161 0 0 0 16090 4 0 0 25 0 1 0 2001477624 31887360 6964 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6964 438 177 0 6688 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 31140

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27322
/proc/meminfo: memFree=1634408/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=220.46
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7161 0 0 0 22042 4 0 0 25 0 1 0 2001477624 31887360 6964 996147200 134512640 135239859 4294956144 18446744073709551615 135071144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6964 438 177 0 6688 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 31140

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27322
/proc/meminfo: memFree=1634408/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=279.98
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 27993 5 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 31140

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27322
/proc/meminfo: memFree=1634408/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=339.48
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 33943 5 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 31140

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27322
/proc/meminfo: memFree=1634408/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=398.95
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 39890 5 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 134802068 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 398.95
Current children cumulated vsize (KiB) 31140

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27322
/proc/meminfo: memFree=1634408/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=458.43
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 45838 5 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 31140

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1634088/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=517.92
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 51787 5 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 134820659 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 517.92
Current children cumulated vsize (KiB) 31140

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1634088/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=577.44
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 57738 6 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 577.44
Current children cumulated vsize (KiB) 31140

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1634088/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=636.93
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 63687 6 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 636.93
Current children cumulated vsize (KiB) 31140


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

[startup+822.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1634088/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=815.47
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 81541 6 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 815.47
Current children cumulated vsize (KiB) 31140

[startup+882.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1634088/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=874.99
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 87492 7 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 874.99
Current children cumulated vsize (KiB) 31140

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1634088/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=934.49
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 93442 7 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 934.49
Current children cumulated vsize (KiB) 31140

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1634088/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=994.01
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 99394 7 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 994.01
Current children cumulated vsize (KiB) 31140

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1634088/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1053.51
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 105344 7 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135071539 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1053.51
Current children cumulated vsize (KiB) 31140

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1634088/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1113.02
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 111294 8 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 134797602 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1113.02
Current children cumulated vsize (KiB) 31140

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1633960/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1172.54
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 117246 8 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1172.54
Current children cumulated vsize (KiB) 31140

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1633768/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1232.05
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 123197 8 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1232.05
Current children cumulated vsize (KiB) 31140

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27324
/proc/meminfo: memFree=1633896/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1291.56
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 129148 8 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1291.56
Current children cumulated vsize (KiB) 31140

[startup+1362.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/73 27324
/proc/meminfo: memFree=1633896/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1351.08
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 135100 8 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1351.08
Current children cumulated vsize (KiB) 31140

[startup+1422.31 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 27324
/proc/meminfo: memFree=1633832/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1410.6
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 141051 9 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135071617 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1410.6
Current children cumulated vsize (KiB) 31140

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 27324
/proc/meminfo: memFree=1633832/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1470.1
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 147001 9 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1470.1
Current children cumulated vsize (KiB) 31140

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27324
/proc/meminfo: memFree=1633832/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1529.61
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 152952 9 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1529.61
Current children cumulated vsize (KiB) 31140

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27324
/proc/meminfo: memFree=1633768/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1589.13
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 158903 10 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1589.13
Current children cumulated vsize (KiB) 31140

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27324
/proc/meminfo: memFree=1633768/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1648.65
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 164855 10 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1648.65
Current children cumulated vsize (KiB) 31140

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27324
/proc/meminfo: memFree=1633704/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1708.15
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 170805 10 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1708.15
Current children cumulated vsize (KiB) 31140

[startup+1782.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 27363
/proc/meminfo: memFree=1645720/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1767.62
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 176751 11 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1767.62
Current children cumulated vsize (KiB) 31140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.01 s]
/proc/loadavg: 2.11 2.03 2.01 3/83 27370
/proc/meminfo: memFree=1150864/2055920 swapFree=4180396/4192956
[pid=27321] ppid=27319 vsize=31140 CPUtime=1800.02
/proc/27321/stat : 27321 (xsolve) R 27319 27321 23336 0 -1 4194304 7162 0 0 0 179990 12 0 0 25 0 1 0 2001477624 31887360 6965 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 7785 6965 438 177 0 6688 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 31140

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): 1815.02
CPU time (s): 1800.03
CPU user time (s): 1799.9
CPU system time (s): 0.124981
CPU usage (%): 99.174
Max. virtual memory (cumulated for all children) (KiB): 31140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7162
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= 40614

runsolver used 1.85072 second user time and 5.41418 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 04:30:48
IDJOB=1083096
IDBENCH=57411
IDSOLVER=342
FILE ID=node44/1083096-1215225048
PBS_JOBID= 7881667
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-14.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-1083096-1215225048/watcher-1083096-1215225048 -o /tmp/evaluation-result-1083096-1215225048/solver-1083096-1215225048 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083096-1215225048.xml -v 1 -rs 83233503 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 706565457ea7a4d0a1ce73135f4ed524
RANDOM SEED=83233503

node44.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		: 3000.213
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		: 3000.213
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:       1661584 kB
Buffers:         40936 kB
Cached:         168152 kB
SwapCached:       6540 kB
Active:         262600 kB
Inactive:        71100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661584 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:         130804 kB
Slab:            45632 kB
Committed_AS:  3748292 kB
PageTables:       2000 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= 66548 MiB
End job on node44 at 2008-07-05 05:01:05