Trace number 1097356

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) 1800.1 1806.91

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-24_ext.xml
MD5SUMfc9ad1f135834eb048e4bc1b71381aef
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.3986
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 40 ]
0.19/0.20	c [ NumberOfConstraints = 180 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 185.754 ]
0.19/0.20	c SymmetrySearch = 1
0.19/0.22	c InitialPropagation = 1
0.19/0.23	c [ SizeOfSearchSpace(log2) = 185.754 ]
0.19/0.23	c InitialSAC = 1
0.28/0.34	c [ SizeOfSearchSpace(log2) = 185.754 ]
0.28/0.34	c Search(SampleFF) : 
87.57/88.43	c [ Sampling domwdeg ]
87.57/88.43	c [ Sampling impacts ]
87.57/88.43	c [ Sampling la ]
87.57/88.43	c [ SamplingScores: ]
87.57/88.43	c [ domwdeg+min = 0.000335511 | domwdeg+rnd = 0.000603561 ]
87.57/88.43	c [ impacts+min = 0.00166294 | impacts+rnd = 0.000424731 ]
87.57/88.43	c [ la+min = 5.23066e-05 | la+rnd = 8.57206e-05 ]
87.57/88.43	c [ domwdeg = 0.000469536 | impacts = 0.00104383 | la = 6.90136e-05 ]
87.57/88.43	c [ min = 0.000683586 | rand = 0.00104383 ]
87.57/88.43	c [ restarting at (3.20163,0.00258069) ]
96.09/97.01	c [ restarting at (8.00408,0.00281856) ]
117.29/118.46	c [ restarting at (20.0102,0.00640666) ]
170.39/172.09	c [ restarting at (50.0255,0.0569702) ]
303.26/306.16	c [ restarting at (125.064,0.0909747) ]
635.37/641.33	c [ restarting at (312.659,0.110423) ]
672.81/679.15	c [ restarting at (781.649,0.0103194) ]

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-1097356-1215281875/watcher-1097356-1215281875 -o /tmp/evaluation-result-1097356-1215281875/solver-1097356-1215281875 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1097356-1215281875.xml 2102067154 

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

[startup+0 s]
/proc/loadavg: 2.08 2.03 2.01 4/81 25296
/proc/meminfo: memFree=1811016/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=18572 CPUtime=0
/proc/25296/stat : 25296 (runsolver) R 25294 21985 21985 0 -1 4194368 12 0 0 0 0 0 0 0 19 0 1 0 2007161871 19017728 290 996147200 4194304 4296836 548682068464 18446744073709551615 227846158028 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25296/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0992941 s]
/proc/loadavg: 2.08 2.03 2.01 4/81 25296
/proc/meminfo: memFree=1811016/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=103120 CPUtime=0.08
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 1806 0 0 0 8 0 0 0 18 0 1 0 2007161871 105594880 1766 996147200 134512640 135477443 4294956224 18446744073709551615 134635038 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25780 1766 435 235 0 24481 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 103120

[startup+0.102284 s]
/proc/loadavg: 2.08 2.03 2.01 4/81 25296
/proc/meminfo: memFree=1811016/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=103252 CPUtime=0.08
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 1865 0 0 0 8 0 0 0 18 0 1 0 2007161871 105730048 1825 996147200 134512640 135477443 4294956224 18446744073709551615 134630441 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25813 1825 435 235 0 24514 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 103252

[startup+0.301329 s]
/proc/loadavg: 2.08 2.03 2.01 4/81 25296
/proc/meminfo: memFree=1811016/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=0.28
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4032 0 0 0 27 1 0 0 19 0 1 0 2007161871 104108032 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1742 458 235 0 24118 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101668

[startup+0.702401 s]
/proc/loadavg: 2.08 2.03 2.01 4/81 25296
/proc/meminfo: memFree=1811016/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=0.68
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4222 0 0 0 67 1 0 0 23 0 1 0 2007161871 104108032 1932 996147200 134512640 135477443 4294956224 18446744073709551615 135268973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1932 479 235 0 24118 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101668

[startup+1.50154 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 25297
/proc/meminfo: memFree=1805056/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1.47
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4230 0 0 0 146 1 0 0 25 0 1 0 2007161871 104108032 1940 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1940 479 235 0 24118 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101668

[startup+3.10182 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 25297
/proc/meminfo: memFree=1804928/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=3.06
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4246 0 0 0 305 1 0 0 25 0 1 0 2007161871 104108032 1956 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1956 479 235 0 24118 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101668

[startup+6.30239 s]
/proc/loadavg: 2.07 2.03 2.01 3/82 25297
/proc/meminfo: memFree=1804736/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=6.23
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4246 0 0 0 621 2 0 0 25 0 1 0 2007161871 104108032 1956 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1956 479 235 0 24118 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 101668

[startup+12.7015 s]
/proc/loadavg: 2.07 2.03 2.01 3/82 25297
/proc/meminfo: memFree=1804736/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=12.57
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4248 0 0 0 1255 2 0 0 25 0 1 0 2007161871 104108032 1958 996147200 134512640 135477443 4294956224 18446744073709551615 134584034 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1958 479 235 0 24118 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 101668

[startup+25.5018 s]
/proc/loadavg: 2.05 2.02 2.01 3/82 25297
/proc/meminfo: memFree=1804800/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=25.25
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4251 0 0 0 2523 2 0 0 25 0 1 0 2007161871 104108032 1961 996147200 134512640 135477443 4294956224 18446744073709551615 134590160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1961 481 235 0 24118 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 101668

[startup+51.1013 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 25297
/proc/meminfo: memFree=1804672/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=50.61
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4287 0 0 0 5059 2 0 0 25 0 1 0 2007161871 104108032 1997 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1997 481 235 0 24118 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 101668

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 25297
/proc/meminfo: memFree=1804480/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=101.34
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4288 0 0 0 10132 2 0 0 25 0 1 0 2007161871 104108032 1998 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1998 482 235 0 24118 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 101668

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 25297
/proc/meminfo: memFree=1804416/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=160.79
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4288 0 0 0 16077 2 0 0 25 0 1 0 2007161871 104108032 1998 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1998 482 235 0 24118 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 101668

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 25297
/proc/meminfo: memFree=1804416/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=220.23
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4289 0 0 0 22021 2 0 0 25 0 1 0 2007161871 104108032 1999 996147200 134512640 135477443 4294956224 18446744073709551615 134609644 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1999 482 235 0 24118 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 101668

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25297
/proc/meminfo: memFree=1804416/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=279.67
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4289 0 0 0 27965 2 0 0 25 0 1 0 2007161871 104108032 1999 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1999 482 235 0 24118 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 101668

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25297
/proc/meminfo: memFree=1804416/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=339.12
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4289 0 0 0 33909 3 0 0 25 0 1 0 2007161871 104108032 1999 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1999 482 235 0 24118 0
Current children cumulated CPU time (s) 339.12
Current children cumulated vsize (KiB) 101668

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25297
/proc/meminfo: memFree=1804416/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=398.57
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4289 0 0 0 39853 4 0 0 25 0 1 0 2007161871 104108032 1999 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1999 482 235 0 24118 0
Current children cumulated CPU time (s) 398.57
Current children cumulated vsize (KiB) 101668

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25297
/proc/meminfo: memFree=1804352/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=458.02
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4289 0 0 0 45798 4 0 0 25 0 1 0 2007161871 104108032 1999 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1999 482 235 0 24118 0
Current children cumulated CPU time (s) 458.02
Current children cumulated vsize (KiB) 101668

[startup+522.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 25297
/proc/meminfo: memFree=1804352/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=517.47
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4289 0 0 0 51743 4 0 0 25 0 1 0 2007161871 104108032 1999 996147200 134512640 135477443 4294956224 18446744073709551615 134600823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1999 482 235 0 24118 0
Current children cumulated CPU time (s) 517.47
Current children cumulated vsize (KiB) 101668

[startup+582.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 25297
/proc/meminfo: memFree=1804288/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=576.91
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4289 0 0 0 57687 4 0 0 25 0 1 0 2007161871 104108032 1999 996147200 134512640 135477443 4294956224 18446744073709551615 134607086 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 1999 482 235 0 24118 0
Current children cumulated CPU time (s) 576.91
Current children cumulated vsize (KiB) 101668

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25297
/proc/meminfo: memFree=1804224/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=636.36
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 63632 4 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 1 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 636.36
Current children cumulated vsize (KiB) 101668


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.11 2.03 2.01 3/82 25407
/proc/meminfo: memFree=1808776/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=875.91
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 87583 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134584340 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 875.91
Current children cumulated vsize (KiB) 101668

[startup+942.302 s]
/proc/loadavg: 2.14 2.05 2.01 3/82 25407
/proc/meminfo: memFree=1808776/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=935.89
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 93581 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 935.89
Current children cumulated vsize (KiB) 101668

[startup+1002.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/82 25407
/proc/meminfo: memFree=1808776/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=995.86
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 99578 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 995.86
Current children cumulated vsize (KiB) 101668

[startup+1062.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/82 25407
/proc/meminfo: memFree=1808776/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1055.83
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 105575 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134600908 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1055.83
Current children cumulated vsize (KiB) 101668

[startup+1122.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/82 25407
/proc/meminfo: memFree=1808712/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1115.8
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 111572 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134598171 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1115.8
Current children cumulated vsize (KiB) 101668

[startup+1182.3 s]
/proc/loadavg: 2.15 2.10 2.03 3/82 25409
/proc/meminfo: memFree=1808392/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1175.77
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 117569 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134597579 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1175.77
Current children cumulated vsize (KiB) 101668

[startup+1242.3 s]
/proc/loadavg: 2.05 2.08 2.02 3/82 25409
/proc/meminfo: memFree=1808392/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1235.74
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 123566 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1235.74
Current children cumulated vsize (KiB) 101668

[startup+1302.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/82 25409
/proc/meminfo: memFree=1808392/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1295.71
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 129563 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1295.71
Current children cumulated vsize (KiB) 101668

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/82 25409
/proc/meminfo: memFree=1808392/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1355.68
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 135560 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1355.68
Current children cumulated vsize (KiB) 101668

[startup+1422.31 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 25409
/proc/meminfo: memFree=1808328/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1415.66
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 141558 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134609639 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1415.66
Current children cumulated vsize (KiB) 101668

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 25409
/proc/meminfo: memFree=1808264/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1475.63
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 147555 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1475.63
Current children cumulated vsize (KiB) 101668

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 25409
/proc/meminfo: memFree=1808264/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1535.6
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 153552 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1535.6
Current children cumulated vsize (KiB) 101668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 25409
/proc/meminfo: memFree=1808200/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1595.57
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 159549 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134586747 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1595.57
Current children cumulated vsize (KiB) 101668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 25409
/proc/meminfo: memFree=1808328/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1655.54
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 165546 8 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1655.54
Current children cumulated vsize (KiB) 101668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25409
/proc/meminfo: memFree=1808264/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1715.53
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 171544 9 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134610081 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1715.53
Current children cumulated vsize (KiB) 101668

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 25409
/proc/meminfo: memFree=1808136/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1775.5
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 177541 9 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 135270190 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1775.5
Current children cumulated vsize (KiB) 101668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 25409
/proc/meminfo: memFree=1808136/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1800.09
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 180000 9 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 101668

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: 2.05 2.01 2.00 3/82 25409
/proc/meminfo: memFree=1808136/2055920 swapFree=4180540/4192956
[pid=25296] ppid=25294 vsize=101668 CPUtime=1800.09
/proc/25296/stat : 25296 (casperzao) R 25294 25296 21985 0 -1 4194304 4296 0 0 0 180000 9 0 0 25 0 1 0 2007161871 104108032 2006 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/25296/statm: 25417 2006 482 235 0 24118 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 101668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.91
CPU time (s): 1800.1
CPU user time (s): 1800.01
CPU system time (s): 0.092985
CPU usage (%): 99.6232
Max. virtual memory (cumulated for all children) (KiB): 113024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4296
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= 15
involuntary context switches= 31707

runsolver used 1.88371 second user time and 5.19321 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-05 20:17:55
IDJOB=1097356
IDBENCH=59418
IDSOLVER=361
FILE ID=node18/1097356-1215281875
PBS_JOBID= 7882192
Free space on /tmp= 66556 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-24_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097356-1215281875/watcher-1097356-1215281875 -o /tmp/evaluation-result-1097356-1215281875/solver-1097356-1215281875 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1097356-1215281875.xml 2102067154 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc9ad1f135834eb048e4bc1b71381aef
RANDOM SEED=2102067154

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1811496 kB
Buffers:         22996 kB
Cached:         140380 kB
SwapCached:       6012 kB
Active:         107876 kB
Inactive:        82320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811496 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          43176 kB
Slab:            39328 kB
Committed_AS:  3623116 kB
PageTables:       1828 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= 66552 MiB
End job on node18 at 2008-07-05 20:48:04