Trace number 1081767

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 1812.01

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-20.xml
MD5SUMa9dc0248b5bac88ceea300c49a32664c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.29119
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints3819
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3819
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.88/0.95	c [ NumberOfVariables = 400 ]
0.88/0.95	c [ NumberOfConstraints = 3819 ]
0.88/0.95	c [ SizeOfSearchSpace(log2) = 1728.77 ]
0.88/0.95	c SymmetrySearch = 1
0.98/1.02	c InitialPropagation = 1
0.98/1.03	c [ SizeOfSearchSpace(log2) = 1728.77 ]
0.98/1.03	c InitialSAC = 1
0.98/1.05	c [ SizeOfSearchSpace(log2) = 1728.77 ]
0.98/1.05	c Search(SampleFF) : 
86.56/87.41	c [ Sampling domwdeg ]
86.56/87.41	c [ Sampling impacts ]
86.56/87.41	c [ Sampling la ]
86.56/87.41	c [ SamplingScores: ]
86.56/87.41	c [ domwdeg+min = 2.18122e-45 | domwdeg+rnd = 1.35194e-05 ]
86.56/87.41	c [ impacts+min = 1.96284e-56 | impacts+rnd = 1.11564e-06 ]
86.56/87.41	c [ la+min = 8.1699e-48 | la+rnd = 3.31137e-06 ]
86.56/87.41	c [ domwdeg = 6.75968e-06 | impacts = 5.57819e-07 | la = 1.65569e-06 ]
86.56/87.41	c [ min = 7.29797e-46 | rand = 5.57819e-07 ]
86.56/87.41	c [ restarting at (1.60065,1.40022e-261) ]
90.82/91.71	c [ restarting at (4.00163,4.44857e-319) ]
101.42/102.45	c [ restarting at (10.0041,0) ]
128.06/129.30	c [ restarting at (25.0102,4.81022e-253) ]
194.53/196.44	c [ restarting at (62.5255,0) ]
360.76/364.26	c [ restarting at (156.314,1.04405e-229) ]
776.29/783.80	c [ restarting at (390.784,3.34549e-249) ]
1233.26/1245.10	c [ restarting at (976.961,3.34549e-249) ]

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-1081767-1215218918/watcher-1081767-1215218918 -o /tmp/evaluation-result-1081767-1215218918/solver-1081767-1215218918 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1081767-1215218918.xml 1035987397 

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: 1.99 1.98 1.99 4/74 3556
/proc/meminfo: memFree=1735416/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=1056 CPUtime=0
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 133902863 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7709476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 264 26 20 235 0 3 0

[startup+0.07062 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 3556
/proc/meminfo: memFree=1735416/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=6100 CPUtime=0.05
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 631 0 0 0 5 0 0 0 18 0 1 0 133902863 6246400 591 996147200 134512640 135477443 4294956224 18446744073709551615 134755060 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 1525 591 375 235 0 226 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6100

[startup+0.102618 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 3556
/proc/meminfo: memFree=1735416/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=6364 CPUtime=0.09
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 710 0 0 0 9 0 0 0 18 0 1 0 133902863 6516736 670 996147200 134512640 135477443 4294956224 18446744073709551615 4159734843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 1591 670 375 235 0 292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6364

[startup+0.301645 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 3556
/proc/meminfo: memFree=1735416/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=289220 CPUtime=0.28
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 3541 0 0 0 25 3 0 0 19 0 1 0 133902863 296161280 1452 996147200 134512640 135477443 4294956224 18446744073709551615 135219073 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 72305 1452 464 235 0 71006 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 289220

[startup+0.70169 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 3556
/proc/meminfo: memFree=1735416/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=293048 CPUtime=0.68
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 9049 0 0 0 57 11 0 0 23 0 1 0 133902863 300081152 2581 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 73262 2581 464 235 0 71963 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 293048

[startup+1.50279 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1721904/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108124 CPUtime=1.47
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13169 0 0 0 132 15 0 0 25 0 1 0 133902863 110718976 3505 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27031 3505 513 235 0 25732 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 108124

[startup+3.10198 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1723120/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108124 CPUtime=3.06
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13191 0 0 0 291 15 0 0 25 0 1 0 133902863 110718976 3527 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27031 3527 513 235 0 25732 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 108124

[startup+6.30135 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1722608/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108128 CPUtime=6.23
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13205 0 0 0 608 15 0 0 25 0 1 0 133902863 110723072 3541 996147200 134512640 135477443 4294956224 18446744073709551615 134695840 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27032 3541 513 235 0 25733 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 108128

[startup+12.7011 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1722224/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108128 CPUtime=12.56
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13217 0 0 0 1241 15 0 0 25 0 1 0 133902863 110723072 3553 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27032 3553 513 235 0 25733 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 108128

[startup+25.5016 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1721328/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108128 CPUtime=25.24
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13235 0 0 0 2509 15 0 0 25 0 1 0 133902863 110723072 3571 996147200 134512640 135477443 4294956224 18446744073709551615 134879330 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27032 3571 514 235 0 25733 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 108128

[startup+51.1016 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1718768/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=50.6
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13333 0 0 0 5045 15 0 0 25 0 1 0 133902863 110731264 3669 996147200 134512640 135477443 4294956224 18446744073709551615 9010939 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3669 514 235 0 25735 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 108136

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1714288/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=101.32
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 10117 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 108136

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1704112/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=160.75
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 16060 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 108136

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1696112/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=220.19
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 22004 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 108136

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1691440/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=279.63
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 27948 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 108136

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1690288/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=339.06
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 33891 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208512 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 108136

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3557
/proc/meminfo: memFree=1690224/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=398.5
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 39835 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 108136

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3559
/proc/meminfo: memFree=1687088/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=457.93
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 45778 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 108136

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3559
/proc/meminfo: memFree=1679152/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=517.37
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 51722 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 134679330 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 108136

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3559
/proc/meminfo: memFree=1675248/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=576.81
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 57666 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 108136

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3559
/proc/meminfo: memFree=1675120/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=636.24
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 63609 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 108136


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3565
/proc/meminfo: memFree=1674736/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=814.52
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 81437 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 134942353 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 814.52
Current children cumulated vsize (KiB) 108136

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3565
/proc/meminfo: memFree=1674800/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=873.96
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 87381 15 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 873.96
Current children cumulated vsize (KiB) 108136

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3565
/proc/meminfo: memFree=1674288/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=933.41
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 93325 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 933.41
Current children cumulated vsize (KiB) 108136

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3565
/proc/meminfo: memFree=1674288/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=992.85
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 99269 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 992.85
Current children cumulated vsize (KiB) 108136

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3565
/proc/meminfo: memFree=1674288/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1052.28
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 105212 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1052.28
Current children cumulated vsize (KiB) 108136

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3565
/proc/meminfo: memFree=1674160/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1111.72
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 111156 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1111.72
Current children cumulated vsize (KiB) 108136

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3565
/proc/meminfo: memFree=1674096/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1171.16
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 117100 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1171.16
Current children cumulated vsize (KiB) 108136

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3565
/proc/meminfo: memFree=1673840/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1230.59
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 123043 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208684 0 0 4096 0 0 0 0 17 1 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1230.59
Current children cumulated vsize (KiB) 108136

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3603
/proc/meminfo: memFree=1742000/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1290.54
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 129038 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1290.54
Current children cumulated vsize (KiB) 108136

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3603
/proc/meminfo: memFree=1735856/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1350.5
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 135034 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 134919674 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1350.5
Current children cumulated vsize (KiB) 108136

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3605
/proc/meminfo: memFree=1641512/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1410.49
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 141033 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 134880354 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1410.49
Current children cumulated vsize (KiB) 108136

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3605
/proc/meminfo: memFree=1641320/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1470.46
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 147030 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1470.46
Current children cumulated vsize (KiB) 108136

[startup+1542.31 s]
/proc/loadavg: 2.05 2.00 2.00 3/83 3605
/proc/meminfo: memFree=1641320/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1530.44
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 153028 16 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208612 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1530.44
Current children cumulated vsize (KiB) 108136

[startup+1602.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 3605
/proc/meminfo: memFree=1641320/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1590.42
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 159025 17 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1590.42
Current children cumulated vsize (KiB) 108136

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3605
/proc/meminfo: memFree=1641320/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1650.4
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 165023 17 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1650.4
Current children cumulated vsize (KiB) 108136

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3605
/proc/meminfo: memFree=1641384/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1710.37
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 171020 17 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1710.37
Current children cumulated vsize (KiB) 108136

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3605
/proc/meminfo: memFree=1641192/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1770.35
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 177018 17 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1770.35
Current children cumulated vsize (KiB) 108136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3605
/proc/meminfo: memFree=1641192/2055920 swapFree=4181452/4192956
[pid=3556] ppid=3554 vsize=108136 CPUtime=1800.04
/proc/3556/stat : 3556 (casperzao) R 3554 3556 2752 0 -1 4194304 13442 0 0 0 179987 17 0 0 25 0 1 0 133902863 110731264 3778 996147200 134512640 135477443 4294956224 18446744073709551615 134942352 0 0 4096 0 0 0 0 17 0 0 0
/proc/3556/statm: 27034 3778 515 235 0 25735 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 108136

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): 1812.01
CPU time (s): 1800.05
CPU user time (s): 1799.87
CPU system time (s): 0.180972
CPU usage (%): 99.3402
Max. virtual memory (cumulated for all children) (KiB): 295028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13442
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= 29660

runsolver used 2.09768 second user time and 6.16906 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-05 02:48:38
IDJOB=1081767
IDBENCH=57136
IDSOLVER=361
FILE ID=node73/1081767-1215218918
PBS_JOBID= 7881804
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-20.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081767-1215218918/watcher-1081767-1215218918 -o /tmp/evaluation-result-1081767-1215218918/solver-1081767-1215218918 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1081767-1215218918.xml 1035987397 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a9dc0248b5bac88ceea300c49a32664c
RANDOM SEED=1035987397

node73.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		: 3000.230
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		: 3000.230
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:       1735896 kB
Buffers:         47608 kB
Cached:         153540 kB
SwapCached:       5300 kB
Active:         200228 kB
Inactive:        58268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735896 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            3412 kB
Writeback:           0 kB
Mapped:          63796 kB
Slab:            46720 kB
Committed_AS:   429868 kB
PageTables:       1852 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 node73 at 2008-07-05 03:18:52