Trace number 1101096

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) 1800.06 1806.31

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-30_ext.xml
MD5SUMc9f7fbedbf6fbc0bcfd5567db216b6ab
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 benchmark1166.35
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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 = 471 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.19/0.21	c SymmetrySearch = 1
0.28/0.34	c InitialPropagation = 1
0.28/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.34	c InitialSAC = 1
0.48/0.57	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.57	c Search(SampleFF) : 
86.00/86.77	c [ Sampling domwdeg ]
86.00/86.77	c [ Sampling impacts ]
86.00/86.77	c [ Sampling la ]
86.00/86.77	c [ SamplingScores: ]
86.00/86.77	c [ domwdeg+min = 7.03889e-09 | domwdeg+rnd = 8.82328e-10 ]
86.00/86.77	c [ impacts+min = 4.68446e-07 | impacts+rnd = 1.43236e-07 ]
86.00/86.77	c [ la+min = 1.51931e-09 | la+rnd = 2.70449e-09 ]
86.00/86.77	c [ domwdeg = 3.96061e-09 | impacts = 3.05841e-07 | la = 2.1119e-09 ]
86.00/86.77	c [ min = 1.59002e-07 | rand = 3.05841e-07 ]
86.00/86.77	c [ restarting at (0.800245,3.44274e-08) ]
88.18/88.92	c [ restarting at (2.00061,3.58023e-06) ]
93.44/94.28	c [ restarting at (5.00153,3.39569e-07) ]
106.73/107.69	c [ restarting at (12.5038,7.8044e-07) ]
140.06/141.21	c [ restarting at (31.2596,7.82395e-06) ]
223.11/224.99	c [ restarting at (78.1489,1.17008e-05) ]
430.97/434.45	c [ restarting at (195.372,1.99684e-05) ]
722.38/728.10	c [ restarting at (488.431,1.47944e-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-1101096-1215290583/watcher-1101096-1215290583 -o /tmp/evaluation-result-1101096-1215290583/solver-1101096-1215290583 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101096-1215290583.xml 831113997 

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 2.00 2.00 4/72 3680
/proc/meminfo: memFree=1731752/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=1056 CPUtime=0
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2008033592 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 264 26 20 235 0 3 0

[startup+0.06715 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 3680
/proc/meminfo: memFree=1731752/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=6892 CPUtime=0.05
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 818 0 0 0 5 0 0 0 18 0 1 0 2008033592 7057408 778 996147200 134512640 135477443 4294956224 18446744073709551615 134755065 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 1723 778 368 235 0 424 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6892

[startup+0.101168 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 3680
/proc/meminfo: memFree=1731752/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102532 CPUtime=0.09
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 1636 0 0 0 9 0 0 0 18 0 1 0 2008033592 104992768 1596 996147200 134512640 135477443 4294956224 18446744073709551615 134614280 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25633 1596 404 235 0 24334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102532

[startup+0.301206 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 3680
/proc/meminfo: memFree=1731752/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=116572 CPUtime=0.28
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 4741 0 0 0 27 1 0 0 19 0 1 0 2008033592 119369728 4701 996147200 134512640 135477443 4294956224 18446744073709551615 134535664 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 29143 4701 441 235 0 27844 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116572

[startup+0.701286 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 3680
/proc/meminfo: memFree=1731752/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=0.68
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5432 0 0 0 66 2 0 0 23 0 1 0 2008033592 105123840 2636 996147200 134512640 135477443 4294956224 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2636 480 235 0 24366 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102660

[startup+1.50144 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3681
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1.47
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5444 0 0 0 145 2 0 0 25 0 1 0 2008033592 105123840 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584208 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2648 480 235 0 24366 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102660

[startup+3.10276 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3681
/proc/meminfo: memFree=1722848/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=3.06
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5444 0 0 0 304 2 0 0 25 0 1 0 2008033592 105123840 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2648 480 235 0 24366 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102660

[startup+6.30139 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3681
/proc/meminfo: memFree=1722656/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=6.24
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5453 0 0 0 622 2 0 0 25 0 1 0 2008033592 105123840 2657 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2657 480 235 0 24366 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 102660

[startup+12.7016 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3681
/proc/meminfo: memFree=1722592/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=12.58
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5453 0 0 0 1256 2 0 0 25 0 1 0 2008033592 105123840 2657 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2657 480 235 0 24366 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102660

[startup+25.5012 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722720/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=25.28
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5458 0 0 0 2526 2 0 0 25 0 1 0 2008033592 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 102660

[startup+51.1012 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722720/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=50.67
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5459 0 0 0 5065 2 0 0 25 0 1 0 2008033592 105123840 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134589061 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2663 482 235 0 24366 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 102660

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722592/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=101.48
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5460 0 0 0 10146 2 0 0 25 0 1 0 2008033592 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2664 483 235 0 24366 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 102660

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722528/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=160.99
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5465 0 0 0 16097 2 0 0 25 0 1 0 2008033592 105123840 2669 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2669 483 235 0 24366 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 102660

[startup+222.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=220.53
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5471 0 0 0 22050 3 0 0 25 0 1 0 2008033592 105123840 2675 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2675 483 235 0 24366 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 102660

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=280.06
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5471 0 0 0 28003 3 0 0 25 0 1 0 2008033592 105123840 2675 996147200 134512640 135477443 4294956224 18446744073709551615 134584317 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2675 483 235 0 24366 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 102660

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722528/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=339.59
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5474 0 0 0 33956 3 0 0 25 0 1 0 2008033592 105123840 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134607717 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2678 483 235 0 24366 0
Current children cumulated CPU time (s) 339.59
Current children cumulated vsize (KiB) 102660

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=399.12
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5474 0 0 0 39909 3 0 0 25 0 1 0 2008033592 105123840 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2678 483 235 0 24366 0
Current children cumulated CPU time (s) 399.12
Current children cumulated vsize (KiB) 102660

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=458.65
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5474 0 0 0 45862 3 0 0 25 0 1 0 2008033592 105123840 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2678 483 235 0 24366 0
Current children cumulated CPU time (s) 458.65
Current children cumulated vsize (KiB) 102660

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=518.18
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5474 0 0 0 51815 3 0 0 25 0 1 0 2008033592 105123840 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2678 483 235 0 24366 0
Current children cumulated CPU time (s) 518.18
Current children cumulated vsize (KiB) 102660

[startup+582.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722528/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=577.71
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5474 0 0 0 57768 3 0 0 25 0 1 0 2008033592 105123840 2678 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2678 483 235 0 24366 0
Current children cumulated CPU time (s) 577.71
Current children cumulated vsize (KiB) 102660

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722528/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=637.26
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5475 0 0 0 63722 4 0 0 25 0 1 0 2008033592 105123840 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/3680/statm: 25665 2679 483 235 0 24366 0
Current children cumulated CPU time (s) 637.26
Current children cumulated vsize (KiB) 102660


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3753
/proc/meminfo: memFree=1695632/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=876.49
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 87643 6 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 876.49
Current children cumulated vsize (KiB) 102660

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3753
/proc/meminfo: memFree=1695632/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=936.46
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 93640 6 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 135268057 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 936.46
Current children cumulated vsize (KiB) 102660

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3753
/proc/meminfo: memFree=1695632/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=996.43
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 99637 6 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 996.43
Current children cumulated vsize (KiB) 102660

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3753
/proc/meminfo: memFree=1695640/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1056.4
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 105634 6 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134606832 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 1056.4
Current children cumulated vsize (KiB) 102660

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695448/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1116.37
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 111631 6 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 1116.37
Current children cumulated vsize (KiB) 102660

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695448/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1176.34
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 117628 6 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134606794 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 1176.34
Current children cumulated vsize (KiB) 102660

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695448/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1236.31
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 123625 6 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 1236.31
Current children cumulated vsize (KiB) 102660

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695448/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1296.29
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 129623 6 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 1296.29
Current children cumulated vsize (KiB) 102660

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695448/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1356.26
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 135619 7 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 1356.26
Current children cumulated vsize (KiB) 102660

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695512/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1416.24
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 141617 7 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 1416.24
Current children cumulated vsize (KiB) 102660

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695448/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1476.2
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 147613 7 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584641 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 1476.2
Current children cumulated vsize (KiB) 102660

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695448/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1536.17
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5476 0 0 0 153610 7 0 0 25 0 1 0 2008033592 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2680 483 235 0 24366 0
Current children cumulated CPU time (s) 1536.17
Current children cumulated vsize (KiB) 102660

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695384/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1596.14
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5477 0 0 0 159607 7 0 0 25 0 1 0 2008033592 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2681 483 235 0 24366 0
Current children cumulated CPU time (s) 1596.14
Current children cumulated vsize (KiB) 102660

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695384/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1656.12
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5477 0 0 0 165605 7 0 0 25 0 1 0 2008033592 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134607026 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2681 483 235 0 24366 0
Current children cumulated CPU time (s) 1656.12
Current children cumulated vsize (KiB) 102660

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3759
/proc/meminfo: memFree=1695320/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1716.08
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5477 0 0 0 171601 7 0 0 25 0 1 0 2008033592 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 135269087 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2681 483 235 0 24366 0
Current children cumulated CPU time (s) 1716.08
Current children cumulated vsize (KiB) 102660

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 3759
/proc/meminfo: memFree=1695320/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1776.05
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5477 0 0 0 177598 7 0 0 25 0 1 0 2008033592 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2681 483 235 0 24366 0
Current children cumulated CPU time (s) 1776.05
Current children cumulated vsize (KiB) 102660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 3759
/proc/meminfo: memFree=1695320/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1800.05
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5477 0 0 0 179998 7 0 0 25 0 1 0 2008033592 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2681 483 235 0 24366 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 102660

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

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

[startup+1806.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 3759
/proc/meminfo: memFree=1695320/2055924 swapFree=4180432/4192956
[pid=3680] ppid=3678 vsize=102660 CPUtime=1800.05
/proc/3680/stat : 3680 (casperzao) R 3678 3680 32474 0 -1 4194304 5477 0 0 0 179998 7 0 0 25 0 1 0 2008033592 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 0 0 0
/proc/3680/statm: 25665 2681 483 235 0 24366 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 102660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.31
CPU time (s): 1800.06
CPU user time (s): 1799.98
CPU system time (s): 0.077988
CPU usage (%): 99.6542
Max. virtual memory (cumulated for all children) (KiB): 116572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5477
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= 19782

runsolver used 2.02969 second user time and 5.34319 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 22:43:03
IDJOB=1101096
IDBENCH=60006
IDSOLVER=361
FILE ID=node6/1101096-1215290583
PBS_JOBID= 7882277
Free space on /tmp= 66488 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-30_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101096-1215290583/watcher-1101096-1215290583 -o /tmp/evaluation-result-1101096-1215290583/solver-1101096-1215290583 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101096-1215290583.xml 831113997 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c9f7fbedbf6fbc0bcfd5567db216b6ab
RANDOM SEED=831113997

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1732232 kB
Buffers:         56836 kB
Cached:         195572 kB
SwapCached:       6536 kB
Active:         174128 kB
Inactive:        98188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1732232 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          27748 kB
Slab:            36576 kB
Committed_AS:  3492800 kB
PageTables:       1904 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= 66460 MiB
End job on node6 at 2008-07-05 23:13:11