Trace number 1042931

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) 1800.04 1809.01

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-8_ext.xml
MD5SUM36e7948d4eb9ec3ba95226d8041bc346
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.16206
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.26	c [ NumberOfVariables = 625 ]
0.18/0.26	c [ NumberOfConstraints = 9300 ]
0.18/0.26	c [ SizeOfSearchSpace(log2) = 1091.31 ]
0.18/0.26	c SymmetrySearch = 1
0.68/0.76	c InitialPropagation = 1
0.79/0.82	c [ SizeOfSearchSpace(log2) = 459.898 ]
0.79/0.82	c InitialSAC = 1
0.88/0.95	c [ SizeOfSearchSpace(log2) = 459.898 ]
0.88/0.96	c Search(SampleFF) : 
80.36/80.85	c [ Sampling domwdeg ]
80.36/80.85	c [ Sampling impacts ]
80.36/80.85	c [ Sampling la ]
80.36/80.85	c [ SamplingScores: ]
80.36/80.85	c [ domwdeg+min = 0.279432 | domwdeg+rnd = 0.000660529 ]
80.36/80.85	c [ impacts+min = 0.00183496 | impacts+rnd = 0.000620085 ]
80.36/80.85	c [ la+min = 0.000120832 | la+rnd = 6.36649e-06 ]
80.36/80.85	c [ domwdeg = 0.140046 | impacts = 0.00122752 | la = 6.3599e-05 ]
80.36/80.85	c [ min = 0.0937959 | rand = 0.00122752 ]
80.36/80.85	c [ restarting at (0.282886,0.00106884) ]
81.16/81.61	c [ restarting at (0.707215,0.0103217) ]
83.05/83.51	c [ restarting at (1.76804,0.0481226) ]
87.72/88.25	c [ restarting at (4.42009,2.62426e-05) ]
99.47/100.10	c [ restarting at (11.0502,5.71664e-06) ]
129.02/129.72	c [ restarting at (27.6256,0.000239618) ]
202.66/203.75	c [ restarting at (69.064,0.238018) ]
386.85/388.84	c [ restarting at (172.66,0.00229491) ]
481.78/484.28	c [ restarting at (431.65,0.0225758) ]
1792.73/1801.70	c [ restarting at (1079.12,0.0010256) ]

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-1042931-1215020962/watcher-1042931-1215020962 -o /tmp/evaluation-result-1042931-1215020962/solver-1042931-1215020962 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042931-1215020962.xml 1984511963 

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: 2.01 1.97 1.71 4/93 6718
/proc/meminfo: memFree=1718224/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=1056 CPUtime=0
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1531763005 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 264 26 20 235 0 3 0

[startup+0.0715891 s]
/proc/loadavg: 2.01 1.97 1.71 4/93 6718
/proc/meminfo: memFree=1718224/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=6232 CPUtime=0.06
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 680 0 0 0 6 0 0 0 18 0 1 0 1531763005 6381568 640 996147200 134512640 135477443 4294956224 18446744073709551615 134755062 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 1558 640 368 235 0 259 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6232

[startup+0.101593 s]
/proc/loadavg: 2.01 1.97 1.71 4/93 6718
/proc/meminfo: memFree=1718224/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=6628 CPUtime=0.09
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 783 0 0 0 9 0 0 0 18 0 1 0 1531763005 6787072 743 996147200 134512640 135477443 4294956224 18446744073709551615 4160172329 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 1657 743 368 235 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6628

[startup+0.30163 s]
/proc/loadavg: 2.01 1.97 1.71 4/93 6718
/proc/meminfo: memFree=1718224/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=104216 CPUtime=0.28
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 4757 0 0 0 27 1 0 0 19 0 1 0 1531763005 106717184 4717 996147200 134512640 135477443 4294956224 18446744073709551615 7290610 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 26054 4717 435 235 0 24755 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 104216

[startup+0.7017 s]
/proc/loadavg: 2.01 1.97 1.71 4/93 6718
/proc/meminfo: memFree=1718224/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=116216 CPUtime=0.68
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 7001 0 0 0 66 2 0 0 23 0 1 0 1531763005 119005184 6944 996147200 134512640 135477443 4294956224 18446744073709551615 134535923 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 29054 6944 440 235 0 27755 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 116216

[startup+1.50184 s]
/proc/loadavg: 2.09 1.99 1.72 3/94 6719
/proc/meminfo: memFree=1697864/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102200 CPUtime=1.48
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8447 0 0 0 145 3 0 0 25 0 1 0 1531763005 104652800 5602 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25550 5602 478 235 0 24251 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102200

[startup+3.10111 s]
/proc/loadavg: 2.09 1.99 1.72 3/94 6719
/proc/meminfo: memFree=1697352/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102200 CPUtime=3.07
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8464 0 0 0 304 3 0 0 25 0 1 0 1531763005 104652800 5619 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25550 5619 478 235 0 24251 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 102200

[startup+6.30166 s]
/proc/loadavg: 2.09 1.99 1.72 3/94 6719
/proc/meminfo: memFree=1697288/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102200 CPUtime=6.26
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8464 0 0 0 623 3 0 0 25 0 1 0 1531763005 104652800 5619 996147200 134512640 135477443 4294956224 18446744073709551615 135270177 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25550 5619 478 235 0 24251 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 102200

[startup+12.7028 s]
/proc/loadavg: 2.07 1.99 1.72 3/94 6719
/proc/meminfo: memFree=1697096/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102200 CPUtime=12.62
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8475 0 0 0 1259 3 0 0 25 0 1 0 1531763005 104652800 5630 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25550 5630 478 235 0 24251 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 102200

[startup+25.5019 s]
/proc/loadavg: 2.06 1.99 1.73 3/94 6719
/proc/meminfo: memFree=1697160/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102200 CPUtime=25.34
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8477 0 0 0 2531 3 0 0 25 0 1 0 1531763005 104652800 5632 996147200 134512640 135477443 4294956224 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25550 5632 480 235 0 24251 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 102200

[startup+51.1013 s]
/proc/loadavg: 2.04 1.99 1.73 3/94 6719
/proc/meminfo: memFree=1697032/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=50.81
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8514 0 0 0 5078 3 0 0 25 0 1 0 1531763005 104787968 5669 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5669 480 235 0 24284 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 102332

[startup+102.306 s]
/proc/loadavg: 2.01 1.99 1.74 3/94 6719
/proc/meminfo: memFree=1696584/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=101.76
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8565 0 0 0 10173 3 0 0 25 0 1 0 1531763005 104787968 5720 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5720 481 235 0 24284 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 102332

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.75 3/94 6719
/proc/meminfo: memFree=1696456/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=161.46
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8567 0 0 0 16143 3 0 0 25 0 1 0 1531763005 104787968 5722 996147200 134512640 135477443 4294956224 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5722 481 235 0 24284 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 102332

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.77 3/94 6719
/proc/meminfo: memFree=1696392/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=221.17
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8575 0 0 0 22114 3 0 0 25 0 1 0 1531763005 104787968 5730 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5730 481 235 0 24284 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 102332

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.78 3/94 6719
/proc/meminfo: memFree=1696328/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=280.87
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8582 0 0 0 28084 3 0 0 25 0 1 0 1531763005 104787968 5737 996147200 134512640 135477443 4294956224 18446744073709551615 135268945 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5737 481 235 0 24284 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 102332

[startup+342.302 s]
/proc/loadavg: 2.04 2.00 1.80 3/94 6719
/proc/meminfo: memFree=1696328/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=340.58
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8582 0 0 0 34055 3 0 0 25 0 1 0 1531763005 104787968 5737 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5737 481 235 0 24284 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 102332

[startup+402.302 s]
/proc/loadavg: 2.05 2.01 1.81 3/94 6719
/proc/meminfo: memFree=1696328/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=400.29
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8582 0 0 0 40026 3 0 0 25 0 1 0 1531763005 104787968 5737 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5737 481 235 0 24284 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 102332

[startup+462.302 s]
/proc/loadavg: 2.27 2.07 1.84 3/94 6719
/proc/meminfo: memFree=1696264/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=459.99
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8583 0 0 0 45996 3 0 0 25 0 1 0 1531763005 104787968 5738 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5738 481 235 0 24284 0
Current children cumulated CPU time (s) 459.99
Current children cumulated vsize (KiB) 102332

[startup+522.301 s]
/proc/loadavg: 2.61 2.21 1.90 3/85 6722
/proc/meminfo: memFree=1734216/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=519.69
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8583 0 0 0 51965 4 0 0 25 0 1 0 1531763005 104787968 5738 996147200 134512640 135477443 4294956224 18446744073709551615 134607018 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5738 481 235 0 24284 0
Current children cumulated CPU time (s) 519.69
Current children cumulated vsize (KiB) 102332

[startup+582.301 s]
/proc/loadavg: 2.22 2.17 1.91 3/85 6722
/proc/meminfo: memFree=1734152/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=579.39
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8585 0 0 0 57935 4 0 0 25 0 1 0 1531763005 104787968 5740 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 579.39
Current children cumulated vsize (KiB) 102332

[startup+642.303 s]
/proc/loadavg: 2.08 2.13 1.91 3/85 6722
/proc/meminfo: memFree=1734088/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=639.1
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8588 0 0 0 63906 4 0 0 25 0 1 0 1531763005 104787968 5743 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5743 481 235 0 24284 0
Current children cumulated CPU time (s) 639.1
Current children cumulated vsize (KiB) 102332


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.07 1.91 3/85 6728
/proc/meminfo: memFree=1733704/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=818.19
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8590 0 0 0 81815 4 0 0 25 0 1 0 1531763005 104787968 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5745 481 235 0 24284 0
Current children cumulated CPU time (s) 818.19
Current children cumulated vsize (KiB) 102332

[startup+882.302 s]
/proc/loadavg: 2.00 2.05 1.91 3/85 6728
/proc/meminfo: memFree=1733704/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=877.89
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8592 0 0 0 87784 5 0 0 25 0 1 0 1531763005 104787968 5747 996147200 134512640 135477443 4294956224 18446744073709551615 134584064 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5747 481 235 0 24284 0
Current children cumulated CPU time (s) 877.89
Current children cumulated vsize (KiB) 102332

[startup+942.302 s]
/proc/loadavg: 2.00 2.04 1.91 3/85 6728
/proc/meminfo: memFree=1733640/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=937.59
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 93754 5 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 937.59
Current children cumulated vsize (KiB) 102332

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 1.91 3/85 6728
/proc/meminfo: memFree=1733704/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=997.29
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 99724 5 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 997.29
Current children cumulated vsize (KiB) 102332

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/85 6728
/proc/meminfo: memFree=1733704/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1056.99
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 105694 5 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134584048 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1056.99
Current children cumulated vsize (KiB) 102332

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/85 6728
/proc/meminfo: memFree=1733640/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1116.69
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 111664 5 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134589137 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1116.69
Current children cumulated vsize (KiB) 102332

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/85 6728
/proc/meminfo: memFree=1733640/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1176.4
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 117634 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1176.4
Current children cumulated vsize (KiB) 102332

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/85 6728
/proc/meminfo: memFree=1733448/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1236.1
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 123604 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1236.1
Current children cumulated vsize (KiB) 102332

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 6739
/proc/meminfo: memFree=1703744/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1295.79
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 129573 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1295.79
Current children cumulated vsize (KiB) 102332

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 6739
/proc/meminfo: memFree=1686528/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1355.49
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 135543 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1355.49
Current children cumulated vsize (KiB) 102332

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 6739
/proc/meminfo: memFree=1686400/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1415.2
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 141514 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134606638 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1415.2
Current children cumulated vsize (KiB) 102332

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 6739
/proc/meminfo: memFree=1686336/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1474.9
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 147484 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1474.9
Current children cumulated vsize (KiB) 102332

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 6739
/proc/meminfo: memFree=1686272/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1534.6
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 153454 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 135270294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1534.6
Current children cumulated vsize (KiB) 102332

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 6739
/proc/meminfo: memFree=1686272/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1594.31
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 159425 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1594.31
Current children cumulated vsize (KiB) 102332

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 6739
/proc/meminfo: memFree=1686272/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1654.02
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 165396 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1654.02
Current children cumulated vsize (KiB) 102332

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 6739
/proc/meminfo: memFree=1686272/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1713.72
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 171366 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134606932 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1713.72
Current children cumulated vsize (KiB) 102332

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 6739
/proc/meminfo: memFree=1686080/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1773.43
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 177337 6 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1773.43
Current children cumulated vsize (KiB) 102332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 6782
/proc/meminfo: memFree=1731440/2055920 swapFree=4180384/4192956
[pid=6718] ppid=6716 vsize=102332 CPUtime=1800.03
/proc/6718/stat : 6718 (casperzao) R 6716 6718 6466 0 -1 4194304 8596 0 0 0 179996 7 0 0 25 0 1 0 1531763005 104787968 5751 996147200 134512640 135477443 4294956224 18446744073709551615 134606861 0 0 4096 0 0 0 0 17 0 0 0
/proc/6718/statm: 25583 5751 481 235 0 24284 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 102332

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): 1809.01
CPU time (s): 1800.04
CPU user time (s): 1799.96
CPU system time (s): 0.080987
CPU usage (%): 99.5044
Max. virtual memory (cumulated for all children) (KiB): 116216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8596
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= 16
involuntary context switches= 58797

runsolver used 2.49462 second user time and 5.68413 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-02 19:49:22
IDJOB=1042931
IDBENCH=53457
IDSOLVER=361
FILE ID=node55/1042931-1215020962
PBS_JOBID= 7874360
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-8_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042931-1215020962/watcher-1042931-1215020962 -o /tmp/evaluation-result-1042931-1215020962/solver-1042931-1215020962 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042931-1215020962.xml 1984511963 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 36e7948d4eb9ec3ba95226d8041bc346
RANDOM SEED=1984511963

node55.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:       1718704 kB
Buffers:         13440 kB
Cached:         181544 kB
SwapCached:       6432 kB
Active:         188364 kB
Inactive:        86468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718704 kB
SwapTotal:     4192956 kB
SwapFree:      4180384 kB
Dirty:           28696 kB
Writeback:           0 kB
Mapped:          96376 kB
Slab:            47120 kB
Committed_AS:  3576904 kB
PageTables:       2104 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= 66540 MiB
End job on node55 at 2008-07-02 20:19:33