Trace number 1102064

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) 1800.09 1806.11

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-17_ext.xml
MD5SUM13f906e945eab847e55ab8ff9e44e155
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 benchmark200.667
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

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 = 50 ]
0.19/0.21	c [ NumberOfConstraints = 461 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.19/0.21	c SymmetrySearch = 1
0.29/0.33	c InitialPropagation = 1
0.29/0.33	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.33	c InitialSAC = 1
0.39/0.48	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.39/0.48	c Search(SampleFF) : 
84.02/84.71	c [ Sampling domwdeg ]
84.02/84.71	c [ Sampling impacts ]
84.02/84.71	c [ Sampling la ]
84.02/84.71	c [ SamplingScores: ]
84.02/84.71	c [ domwdeg+min = 6.74082e-07 | domwdeg+rnd = 2.40547e-08 ]
84.02/84.71	c [ impacts+min = 9.09572e-06 | impacts+rnd = 6.70078e-07 ]
84.02/84.71	c [ la+min = 2.33604e-07 | la+rnd = 1.35136e-08 ]
84.02/84.71	c [ domwdeg = 3.49068e-07 | impacts = 4.8829e-06 | la = 1.23559e-07 ]
84.02/84.71	c [ min = 3.33447e-06 | rand = 4.8829e-06 ]
84.02/84.71	c [ restarting at (1.13177,2.10877e-07) ]
87.00/87.74	c [ restarting at (2.82944,4.67706e-06) ]
94.54/95.33	c [ restarting at (7.07359,3.84366e-06) ]
113.29/114.29	c [ restarting at (17.684,4.35088e-06) ]
160.32/161.69	c [ restarting at (44.21,0.000126504) ]
277.91/280.18	c [ restarting at (110.525,0.000120282) ]
571.83/576.39	c [ restarting at (276.312,0.000915116) ]
646.14/651.20	c [ restarting at (690.781,9.66522e-05) ]

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-1102064-1215295991/watcher-1102064-1215295991 -o /tmp/evaluation-result-1102064-1215295991/solver-1102064-1215295991 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1102064-1215295991.xml 135427403 

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: 2.00 2.07 2.06 4/72 32587
/proc/meminfo: memFree=1676928/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=1056 CPUtime=0
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1559274181 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9696036 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 264 26 20 235 0 3 0

[startup+0.102278 s]
/proc/loadavg: 2.00 2.07 2.06 4/72 32587
/proc/meminfo: memFree=1676928/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102528 CPUtime=0.08
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 1693 0 0 0 8 0 0 0 18 0 1 0 1559274181 104988672 1653 996147200 134512640 135477443 4294956224 18446744073709551615 134613429 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25632 1653 403 235 0 24333 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102528

[startup+0.201286 s]
/proc/loadavg: 2.00 2.07 2.06 4/72 32587
/proc/meminfo: memFree=1676928/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=108864 CPUtime=0.19
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 3584 0 0 0 18 1 0 0 18 0 1 0 1559274181 111476736 3544 996147200 134512640 135477443 4294956224 18446744073709551615 134644981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 27216 3544 436 235 0 25917 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 108864

[startup+0.301296 s]
/proc/loadavg: 2.00 2.07 2.06 4/72 32587
/proc/meminfo: memFree=1676928/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=116556 CPUtime=0.29
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 4730 0 0 0 28 1 0 0 19 0 1 0 1559274181 119353344 4690 996147200 134512640 135477443 4294956224 18446744073709551615 134536295 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 29139 4690 440 235 0 27840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116556

[startup+0.701337 s]
/proc/loadavg: 2.00 2.07 2.06 4/72 32587
/proc/meminfo: memFree=1676928/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=0.69
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5402 0 0 0 67 2 0 0 23 0 1 0 1559274181 105119744 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2609 479 235 0 24365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102656

[startup+1.50142 s]
/proc/loadavg: 2.08 2.08 2.07 3/73 32588
/proc/meminfo: memFree=1668152/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1.47
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5417 0 0 0 145 2 0 0 25 0 1 0 1559274181 105119744 2624 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2624 479 235 0 24365 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102656

[startup+3.10157 s]
/proc/loadavg: 2.08 2.08 2.07 3/73 32588
/proc/meminfo: memFree=1668024/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=3.06
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5426 0 0 0 304 2 0 0 25 0 1 0 1559274181 105119744 2633 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2633 479 235 0 24365 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102656

[startup+6.30189 s]
/proc/loadavg: 2.07 2.08 2.07 3/73 32588
/proc/meminfo: memFree=1667960/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=6.24
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5426 0 0 0 622 2 0 0 25 0 1 0 1559274181 105119744 2633 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2633 479 235 0 24365 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 102656

[startup+12.7025 s]
/proc/loadavg: 2.07 2.08 2.07 3/73 32588
/proc/meminfo: memFree=1667832/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=12.59
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5427 0 0 0 1257 2 0 0 25 0 1 0 1559274181 105119744 2634 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2634 479 235 0 24365 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 102656

[startup+25.5018 s]
/proc/loadavg: 2.05 2.07 2.06 3/73 32588
/proc/meminfo: memFree=1667896/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=25.29
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5431 0 0 0 2527 2 0 0 25 0 1 0 1559274181 105119744 2638 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2638 481 235 0 24365 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 102656

[startup+51.1014 s]
/proc/loadavg: 2.03 2.07 2.06 3/73 32588
/proc/meminfo: memFree=1667768/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=50.68
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5432 0 0 0 5066 2 0 0 25 0 1 0 1559274181 105119744 2639 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2639 481 235 0 24365 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 102656

[startup+102.301 s]
/proc/loadavg: 2.01 2.05 2.06 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=101.48
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5441 0 0 0 10146 2 0 0 25 0 1 0 1559274181 105119744 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134583216 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2648 482 235 0 24365 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 102656

[startup+162.301 s]
/proc/loadavg: 2.07 2.06 2.06 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=161.02
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5442 0 0 0 16100 2 0 0 25 0 1 0 1559274181 105119744 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2649 482 235 0 24365 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 102656

[startup+222.306 s]
/proc/loadavg: 2.08 2.06 2.06 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=220.56
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5442 0 0 0 22053 3 0 0 25 0 1 0 1559274181 105119744 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2649 482 235 0 24365 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 102656

[startup+282.301 s]
/proc/loadavg: 2.08 2.06 2.06 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=280.1
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5442 0 0 0 28007 3 0 0 25 0 1 0 1559274181 105119744 2649 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2649 482 235 0 24365 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 102656

[startup+342.301 s]
/proc/loadavg: 2.08 2.06 2.06 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=339.63
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5442 0 0 0 33959 4 0 0 25 0 1 0 1559274181 105119744 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2649 482 235 0 24365 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 102656

[startup+402.301 s]
/proc/loadavg: 2.17 2.09 2.07 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=399.16
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5442 0 0 0 39912 4 0 0 25 0 1 0 1559274181 105119744 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2649 482 235 0 24365 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 102656

[startup+462.301 s]
/proc/loadavg: 2.10 2.09 2.06 3/73 32588
/proc/meminfo: memFree=1667704/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=458.7
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5442 0 0 0 45865 5 0 0 25 0 1 0 1559274181 105119744 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2649 482 235 0 24365 0
Current children cumulated CPU time (s) 458.7
Current children cumulated vsize (KiB) 102656

[startup+522.301 s]
/proc/loadavg: 2.04 2.07 2.06 3/73 32588
/proc/meminfo: memFree=1667704/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=518.23
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5442 0 0 0 51818 5 0 0 25 0 1 0 1559274181 105119744 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2649 482 235 0 24365 0
Current children cumulated CPU time (s) 518.23
Current children cumulated vsize (KiB) 102656

[startup+582.301 s]
/proc/loadavg: 2.01 2.05 2.05 3/73 32588
/proc/meminfo: memFree=1667704/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=577.78
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5442 0 0 0 57772 6 0 0 25 0 1 0 1559274181 105119744 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584429 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2649 482 235 0 24365 0
Current children cumulated CPU time (s) 577.78
Current children cumulated vsize (KiB) 102656

[startup+642.301 s]
/proc/loadavg: 2.00 2.04 2.05 3/73 32588
/proc/meminfo: memFree=1667512/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=637.32
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5446 0 0 0 63726 6 0 0 25 0 1 0 1559274181 105119744 2653 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/32587/statm: 25664 2653 482 235 0 24365 0
Current children cumulated CPU time (s) 637.32
Current children cumulated vsize (KiB) 102656


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 32616
/proc/meminfo: memFree=1663288/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=817.1
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5446 0 0 0 81703 7 0 0 25 0 1 0 1559274181 105119744 2653 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2653 482 235 0 24365 0
Current children cumulated CPU time (s) 817.1
Current children cumulated vsize (KiB) 102656

[startup+882.306 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 32616
/proc/meminfo: memFree=1663288/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=877.06
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 87698 8 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 877.06
Current children cumulated vsize (KiB) 102656

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 32616
/proc/meminfo: memFree=1663352/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=937.01
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 93693 8 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 937.01
Current children cumulated vsize (KiB) 102656

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 32616
/proc/meminfo: memFree=1663352/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=996.95
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 99687 8 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 996.95
Current children cumulated vsize (KiB) 102656

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 32618
/proc/meminfo: memFree=1663160/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1056.91
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 105682 9 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134606832 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 1056.91
Current children cumulated vsize (KiB) 102656

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1663160/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1116.86
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 111677 9 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134584528 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 1116.86
Current children cumulated vsize (KiB) 102656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1663224/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1176.81
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 117672 9 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134609821 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 1176.81
Current children cumulated vsize (KiB) 102656

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1663032/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1236.75
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 123666 9 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 135268537 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 1236.75
Current children cumulated vsize (KiB) 102656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662904/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1296.7
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 129661 9 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134583225 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 1296.7
Current children cumulated vsize (KiB) 102656

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662968/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1356.65
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 135656 9 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 1356.65
Current children cumulated vsize (KiB) 102656

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662904/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1416.6
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5448 0 0 0 141651 9 0 0 25 0 1 0 1559274181 105119744 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134606910 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2655 482 235 0 24365 0
Current children cumulated CPU time (s) 1416.6
Current children cumulated vsize (KiB) 102656

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662904/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1476.55
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5449 0 0 0 147646 9 0 0 25 0 1 0 1559274181 105119744 2656 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2656 482 235 0 24365 0
Current children cumulated CPU time (s) 1476.55
Current children cumulated vsize (KiB) 102656

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662904/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1536.5
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5455 0 0 0 153641 9 0 0 25 0 1 0 1559274181 105119744 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2662 482 235 0 24365 0
Current children cumulated CPU time (s) 1536.5
Current children cumulated vsize (KiB) 102656

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662904/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1596.46
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5455 0 0 0 159636 10 0 0 25 0 1 0 1559274181 105119744 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134584026 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2662 482 235 0 24365 0
Current children cumulated CPU time (s) 1596.46
Current children cumulated vsize (KiB) 102656

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662840/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1656.4
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5455 0 0 0 165630 10 0 0 25 0 1 0 1559274181 105119744 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606954 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2662 482 235 0 24365 0
Current children cumulated CPU time (s) 1656.4
Current children cumulated vsize (KiB) 102656

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662776/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1716.35
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5455 0 0 0 171625 10 0 0 25 0 1 0 1559274181 105119744 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134584247 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2662 482 235 0 24365 0
Current children cumulated CPU time (s) 1716.35
Current children cumulated vsize (KiB) 102656

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662648/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1776.3
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5455 0 0 0 177620 10 0 0 25 0 1 0 1559274181 105119744 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2662 482 235 0 24365 0
Current children cumulated CPU time (s) 1776.3
Current children cumulated vsize (KiB) 102656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32618
/proc/meminfo: memFree=1662648/2055920 swapFree=4122924/4192956
[pid=32587] ppid=32585 vsize=102656 CPUtime=1800.08
/proc/32587/stat : 32587 (casperzao) R 32585 32587 31062 0 -1 4194304 5455 0 0 0 179998 10 0 0 25 0 1 0 1559274181 105119744 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134607703 0 0 4096 0 0 0 0 17 0 0 0
/proc/32587/statm: 25664 2662 482 235 0 24365 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102656

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): 1806.11
CPU time (s): 1800.09
CPU user time (s): 1799.99
CPU system time (s): 0.107983
CPU usage (%): 99.667
Max. virtual memory (cumulated for all children) (KiB): 116556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5455
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= 18058

runsolver used 1.55276 second user time and 5.2562 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-06 00:13:11
IDJOB=1102064
IDBENCH=60093
IDSOLVER=361
FILE ID=node12/1102064-1215295991
PBS_JOBID= 7882334
Free space on /tmp= 66360 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-17_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102064-1215295991/watcher-1102064-1215295991 -o /tmp/evaluation-result-1102064-1215295991/solver-1102064-1215295991 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1102064-1215295991.xml 135427403 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 13f906e945eab847e55ab8ff9e44e155
RANDOM SEED=135427403

node12.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:       1677408 kB
Buffers:         59924 kB
Cached:         159872 kB
SwapCached:      64104 kB
Active:         230740 kB
Inactive:        90464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677408 kB
SwapTotal:     4192956 kB
SwapFree:      4122924 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:         108636 kB
Slab:            42656 kB
Committed_AS:  3102724 kB
PageTables:       1912 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= 66356 MiB
End job on node12 at 2008-07-06 00:43:20