Trace number 1043276

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
casper zao? (TO) 1800.05 1806.91

General information on the benchmark

Namecsp/latinSquare/
normalized-latinSquare-dg-9_all.xml
MD5SUM7efe3866b185dd04500269e982e38673
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.02484
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints36
Maximum constraint arity9
Maximum domain size9
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(36)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 81 ]
0.19/0.21	c [ NumberOfConstraints = 36 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 256.764 ]
0.19/0.21	c SymmetrySearch = 1
0.68/0.76	c [ Found 3888 symmetries ]
0.68/0.76	c InitialPropagation = 1
0.68/0.76	c [ SizeOfSearchSpace(log2) = 246.615 ]
0.68/0.76	c InitialSAC = 1
0.68/0.77	c [ SizeOfSearchSpace(log2) = 246.13 ]
0.68/0.77	c Search(SampleFF) : 
75.33/76.05	c [ Sampling domwdeg ]
75.33/76.05	c [ Sampling impacts ]
75.33/76.05	c [ Sampling la ]
75.33/76.05	c [ SamplingScores: ]
75.33/76.05	c [ domwdeg+min = 5.13474e-08 | domwdeg+rnd = 0.0365412 ]
75.33/76.05	c [ impacts+min = 0.000619283 | impacts+rnd = 0.000102747 ]
75.33/76.05	c [ la+min = 0.00122021 | la+rnd = 0.000210981 ]
75.33/76.05	c [ domwdeg = 0.0182706 | impacts = 0.000361015 | la = 0.000715597 ]
75.33/76.05	c [ min = 0.000613182 | rand = 0.000361015 ]
75.33/76.05	c [ restarting at (4.52802,1.23726e-06) ]
87.42/88.20	c [ restarting at (11.3201,5.80567e-06) ]
117.47/118.56	c [ restarting at (28.3001,2.45908e-05) ]
192.71/194.47	c [ restarting at (70.7504,9.01637e-05) ]
380.86/384.24	c [ restarting at (176.876,0.000244762) ]
738.67/745.14	c [ restarting at (442.19,0.000483281) ]

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-1043276-1215026732/watcher-1043276-1215026732 -o /tmp/evaluation-result-1043276-1215026732/solver-1043276-1215026732 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043276-1215026732.xml 1426902469 

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: 2.07 2.06 2.02 4/84 18681
/proc/meminfo: memFree=1774400/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=1056 CPUtime=0
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 987077780 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 264 26 20 235 0 3 0

[startup+0.0519921 s]
/proc/loadavg: 2.07 2.06 2.02 4/84 18681
/proc/meminfo: memFree=1774400/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=0.04
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 594 0 0 0 4 0 0 0 18 0 1 0 987077780 101580800 554 996147200 134512640 135477443 4294956224 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 554 453 235 0 23501 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 99200

[startup+0.101997 s]
/proc/loadavg: 2.07 2.06 2.02 4/84 18681
/proc/meminfo: memFree=1774400/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=0.09
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 594 0 0 0 9 0 0 0 18 0 1 0 987077780 101580800 554 996147200 134512640 135477443 4294956224 18446744073709551615 134536520 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 554 453 235 0 23501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 99200

[startup+0.302016 s]
/proc/loadavg: 2.07 2.06 2.02 4/84 18681
/proc/meminfo: memFree=1774400/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=0.29
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 594 0 0 0 29 0 0 0 19 0 1 0 987077780 101580800 554 996147200 134512640 135477443 4294956224 18446744073709551615 134529260 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 554 453 235 0 23501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99200

[startup+0.70106 s]
/proc/loadavg: 2.07 2.06 2.02 4/84 18681
/proc/meminfo: memFree=1774400/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=0.68
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 595 0 0 0 68 0 0 0 23 0 1 0 987077780 101580800 555 996147200 134512640 135477443 4294956224 18446744073709551615 134536664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 555 453 235 0 23501 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99200

[startup+1.50114 s]
/proc/loadavg: 2.07 2.06 2.02 3/85 18682
/proc/meminfo: memFree=1773240/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1.47
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 824 0 0 0 147 0 0 0 25 0 1 0 987077780 101580800 784 996147200 134512640 135477443 4294956224 18446744073709551615 135018398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 784 507 235 0 23501 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 99200

[startup+3.10131 s]
/proc/loadavg: 2.07 2.06 2.02 3/85 18682
/proc/meminfo: memFree=1772984/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=3.06
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 833 0 0 0 306 0 0 0 25 0 1 0 987077780 101580800 793 996147200 134512640 135477443 4294956224 18446744073709551615 135268506 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 793 507 235 0 23501 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 99200

[startup+6.30164 s]
/proc/loadavg: 2.07 2.06 2.02 3/85 18682
/proc/meminfo: memFree=1772984/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=6.23
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 836 0 0 0 623 0 0 0 25 0 1 0 987077780 101580800 796 996147200 134512640 135477443 4294956224 18446744073709551615 135270199 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 796 507 235 0 23501 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 99200

[startup+12.7013 s]
/proc/loadavg: 2.06 2.06 2.02 3/85 18682
/proc/meminfo: memFree=1772992/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=12.58
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 846 0 0 0 1258 0 0 0 25 0 1 0 987077780 101580800 806 996147200 134512640 135477443 4294956224 18446744073709551615 134880876 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 806 507 235 0 23501 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 99200

[startup+25.5016 s]
/proc/loadavg: 2.05 2.06 2.02 3/85 18682
/proc/meminfo: memFree=1773120/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=25.26
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 882 0 0 0 2526 0 0 0 25 0 1 0 987077780 101580800 842 996147200 134512640 135477443 4294956224 18446744073709551615 135016480 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 842 508 235 0 23501 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 99200

[startup+51.1013 s]
/proc/loadavg: 2.03 2.05 2.01 3/85 18682
/proc/meminfo: memFree=1773184/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=50.64
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 942 0 0 0 5064 0 0 0 25 0 1 0 987077780 101580800 902 996147200 134512640 135477443 4294956224 18446744073709551615 134906157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 902 508 235 0 23501 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 99200

[startup+102.307 s]
/proc/loadavg: 2.01 2.04 2.01 3/85 18682
/proc/meminfo: memFree=1772800/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=101.4
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 10140 0 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135018523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 99200

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 18682
/proc/meminfo: memFree=1772800/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=160.89
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 16088 1 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 99200

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 18682
/proc/meminfo: memFree=1772800/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=220.37
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 22036 1 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134966036 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 99200

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 18682
/proc/meminfo: memFree=1772736/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=279.84
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 27983 1 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135268321 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 99200

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 18682
/proc/meminfo: memFree=1772736/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=339.31
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 33930 1 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134597760 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 339.31
Current children cumulated vsize (KiB) 99200

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 18682
/proc/meminfo: memFree=1772736/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=398.8
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 39879 1 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134874656 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 99200

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18682
/proc/meminfo: memFree=1772672/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=458.3
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 45829 1 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135268971 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 99200

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18682
/proc/meminfo: memFree=1772672/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=517.78
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 51777 1 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135101857 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 99200

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18682
/proc/meminfo: memFree=1772608/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=577.27
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 57725 2 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135018502 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 577.27
Current children cumulated vsize (KiB) 99200

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18682
/proc/meminfo: memFree=1772608/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=636.76
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 63674 2 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134880857 0 0 4096 0 0 0 0 17 1 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 636.76
Current children cumulated vsize (KiB) 99200


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

[startup+882.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 18778
/proc/meminfo: memFree=1767808/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=875.79
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 87574 5 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135268537 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 875.79
Current children cumulated vsize (KiB) 99200

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 18778
/proc/meminfo: memFree=1767680/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=935.77
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 93572 5 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134895892 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 935.77
Current children cumulated vsize (KiB) 99200

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 18778
/proc/meminfo: memFree=1767680/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=995.74
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 99569 5 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135269573 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 995.74
Current children cumulated vsize (KiB) 99200

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767680/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1055.72
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 105567 5 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134880909 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1055.72
Current children cumulated vsize (KiB) 99200

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 18778
/proc/meminfo: memFree=1767680/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1115.7
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 111565 5 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135269778 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1115.7
Current children cumulated vsize (KiB) 99200

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767616/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1175.67
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 117562 5 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134965734 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1175.67
Current children cumulated vsize (KiB) 99200

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 18778
/proc/meminfo: memFree=1767488/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1235.66
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 123560 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134881658 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1235.66
Current children cumulated vsize (KiB) 99200

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767424/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1295.64
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 129558 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134583089 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1295.64
Current children cumulated vsize (KiB) 99200

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767424/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1355.61
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 135555 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135016928 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1355.61
Current children cumulated vsize (KiB) 99200

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767360/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1415.59
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 141553 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134881518 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1415.59
Current children cumulated vsize (KiB) 99200

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767232/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1475.57
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 147551 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134598168 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1475.57
Current children cumulated vsize (KiB) 99200

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767296/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1535.54
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 153548 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135272096 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1535.54
Current children cumulated vsize (KiB) 99200

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767296/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1595.52
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 159546 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 135018380 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1595.52
Current children cumulated vsize (KiB) 99200

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767296/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1655.5
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 165544 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134895796 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1655.5
Current children cumulated vsize (KiB) 99200

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18778
/proc/meminfo: memFree=1767296/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1715.47
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 171541 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134905456 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1715.47
Current children cumulated vsize (KiB) 99200

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 18789
/proc/meminfo: memFree=1721848/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1775.45
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 177539 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134946699 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1775.45
Current children cumulated vsize (KiB) 99200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 18789
/proc/meminfo: memFree=1721784/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1800.04
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 179998 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134946707 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 99200

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

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

[startup+1806.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 18789
/proc/meminfo: memFree=1721784/2055920 swapFree=4180832/4192956
[pid=18681] ppid=18679 vsize=99200 CPUtime=1800.04
/proc/18681/stat : 18681 (casperzao) R 18679 18681 16901 0 -1 4194304 981 0 0 0 179998 6 0 0 25 0 1 0 987077780 101580800 941 996147200 134512640 135477443 4294956224 18446744073709551615 134946707 0 0 4096 0 0 0 0 17 0 0 0
/proc/18681/statm: 24800 941 509 235 0 23501 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 99200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.91
CPU time (s): 1800.05
CPU user time (s): 1799.98
CPU system time (s): 0.069989
CPU usage (%): 99.6207
Max. virtual memory (cumulated for all children) (KiB): 99200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 981
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= 13
involuntary context switches= 20268

runsolver used 2.14567 second user time and 5.50816 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-02 21:25:32
IDJOB=1043276
IDBENCH=53802
IDSOLVER=361
FILE ID=node2/1043276-1215026732
PBS_JOBID= 7874465
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/latinSquare/normalized-latinSquare-dg-9_all.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043276-1215026732/watcher-1043276-1215026732 -o /tmp/evaluation-result-1043276-1215026732/solver-1043276-1215026732 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043276-1215026732.xml 1426902469 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7efe3866b185dd04500269e982e38673
RANDOM SEED=1426902469

node2.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		: 3000.236
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		: 3000.236
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:       1774880 kB
Buffers:         28744 kB
Cached:         141212 kB
SwapCached:       5960 kB
Active:         184496 kB
Inactive:        39200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774880 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            3672 kB
Writeback:           0 kB
Mapped:          71020 kB
Slab:            42104 kB
Committed_AS:  1532872 kB
PageTables:       2208 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node2 at 2008-07-02 21:55:41