Trace number 1043011

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) 1800.02 1809.21

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-13_ext.xml
MD5SUMc1c2700369ac7e02124691f7439f096d
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 benchmark3.9184
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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 = 400 ]
0.19/0.21	c [ NumberOfConstraints = 5540 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.19/0.21	c SymmetrySearch = 1
0.28/0.38	c InitialPropagation = 1
0.38/0.42	c [ SizeOfSearchSpace(log2) = 366.927 ]
0.38/0.42	c InitialSAC = 1
0.97/1.05	c [ SizeOfSearchSpace(log2) = 359.645 ]
0.97/1.05	c Search(SampleFF) : 
80.49/81.20	c [ Sampling domwdeg ]
80.49/81.20	c [ Sampling impacts ]
80.49/81.20	c [ Sampling la ]
80.49/81.20	c [ SamplingScores: ]
80.49/81.20	c [ domwdeg+min = 0.00453673 | domwdeg+rnd = 0.0198238 ]
80.49/81.20	c [ impacts+min = 0.00691219 | impacts+rnd = 0.00497305 ]
80.49/81.20	c [ la+min = 3.71126e-06 | la+rnd = 2.88795e-05 ]
80.49/81.20	c [ domwdeg = 0.0121803 | impacts = 0.00594262 | la = 1.62954e-05 ]
80.49/81.20	c [ min = 0.00381754 | rand = 0.00594262 ]
80.49/81.20	c [ restarting at (0.800245,0.000152334) ]
82.57/83.35	c [ restarting at (2.00061,0.000174572) ]
87.93/88.71	c [ restarting at (5.00153,0.000585528) ]
101.21/102.12	c [ restarting at (12.5038,0.000860391) ]
134.42/135.64	c [ restarting at (31.2596,0.0733114) ]
217.51/219.43	c [ restarting at (78.1489,0.0214008) ]
425.23/428.91	c [ restarting at (195.372,0.171609) ]
944.36/952.58	c [ restarting at (488.431,0.104257) ]
1007.51/1016.28	c [ restarting at (1221.08,0.00777636) ]

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-1043011-1215022878/watcher-1043011-1215022878 -o /tmp/evaluation-result-1043011-1215022878/solver-1043011-1215022878 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043011-1215022878.xml 598062379 

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: 2.07 2.02 1.92 4/80 815
/proc/meminfo: memFree=1724152/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=1056 CPUtime=0
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 40 0 0 0 0 0 0 0 22 0 1 0 686254167 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 264 26 20 235 0 3 0

[startup+0.110883 s]
/proc/loadavg: 2.07 2.02 1.92 4/80 815
/proc/meminfo: memFree=1724152/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100652 CPUtime=0.09
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 916 0 0 0 9 0 0 0 18 0 1 0 686254167 103067648 876 996147200 134512640 135477443 4294956224 18446744073709551615 134856673 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25163 876 403 235 0 23864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 100652

[startup+0.2019 s]
/proc/loadavg: 2.07 2.02 1.92 4/80 815
/proc/meminfo: memFree=1724152/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=104612 CPUtime=0.19
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 3680 0 0 0 17 2 0 0 18 0 1 0 686254167 107122688 3640 996147200 134512640 135477443 4294956224 18446744073709551615 134630210 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 26153 3640 435 235 0 24854 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 104612

[startup+0.301913 s]
/proc/loadavg: 2.07 2.02 1.92 4/80 815
/proc/meminfo: memFree=1724152/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=109712 CPUtime=0.28
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 4438 0 0 0 26 2 0 0 19 0 1 0 686254167 112345088 4388 996147200 134512640 135477443 4294956224 18446744073709551615 134535923 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 27428 4388 440 235 0 26129 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 109712

[startup+0.701981 s]
/proc/loadavg: 2.07 2.02 1.92 4/80 815
/proc/meminfo: memFree=1724152/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=0.68
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5380 0 0 0 66 2 0 0 23 0 1 0 686254167 103411712 3603 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3603 457 235 0 23948 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100988

[startup+1.50112 s]
/proc/loadavg: 2.06 2.02 1.92 3/81 816
/proc/meminfo: memFree=1711152/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1.46
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5500 0 0 0 144 2 0 0 25 0 1 0 686254167 103411712 3723 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3723 478 235 0 23948 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 100988

[startup+3.10139 s]
/proc/loadavg: 2.06 2.02 1.92 3/81 816
/proc/meminfo: memFree=1710960/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=3.05
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5500 0 0 0 303 2 0 0 25 0 1 0 686254167 103411712 3723 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3723 478 235 0 23948 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 100988

[startup+6.30193 s]
/proc/loadavg: 2.06 2.02 1.92 3/81 816
/proc/meminfo: memFree=1710832/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=6.22
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5501 0 0 0 620 2 0 0 25 0 1 0 686254167 103411712 3724 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3724 478 235 0 23948 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 100988

[startup+12.703 s]
/proc/loadavg: 2.05 2.01 1.92 3/81 817
/proc/meminfo: memFree=1710848/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=12.57
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5510 0 0 0 1255 2 0 0 25 0 1 0 686254167 103411712 3733 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3733 478 235 0 23948 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100988

[startup+25.5011 s]
/proc/loadavg: 2.04 2.01 1.92 3/81 817
/proc/meminfo: memFree=1710976/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=25.27
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5512 0 0 0 2524 3 0 0 25 0 1 0 686254167 103411712 3735 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3735 480 235 0 23948 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 100988

[startup+51.1014 s]
/proc/loadavg: 2.03 2.01 1.92 3/81 817
/proc/meminfo: memFree=1711040/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=50.64
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5522 0 0 0 5061 3 0 0 25 0 1 0 686254167 103411712 3745 996147200 134512640 135477443 4294956224 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3745 480 235 0 23948 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 100988

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 1.92 3/81 817
/proc/meminfo: memFree=1710784/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=101.41
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5551 0 0 0 10138 3 0 0 25 0 1 0 686254167 103411712 3774 996147200 134512640 135477443 4294956224 18446744073709551615 134584234 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3774 481 235 0 23948 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 100988

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710720/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=160.9
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5554 0 0 0 16087 3 0 0 25 0 1 0 686254167 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 134606722 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 100988

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710720/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=220.39
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5558 0 0 0 22036 3 0 0 25 0 1 0 686254167 103411712 3781 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3781 481 235 0 23948 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 100988

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710720/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=279.87
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5562 0 0 0 27984 3 0 0 25 0 1 0 686254167 103411712 3785 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3785 481 235 0 23948 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 100988

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710720/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=339.36
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5564 0 0 0 33933 3 0 0 25 0 1 0 686254167 103411712 3787 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3787 481 235 0 23948 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 100988

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710720/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=398.85
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5564 0 0 0 39882 3 0 0 25 0 1 0 686254167 103411712 3787 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3787 481 235 0 23948 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 100988

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710720/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=458.33
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5564 0 0 0 45830 3 0 0 25 0 1 0 686254167 103411712 3787 996147200 134512640 135477443 4294956224 18446744073709551615 134589090 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3787 481 235 0 23948 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 100988

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710720/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=517.83
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5564 0 0 0 51780 3 0 0 25 0 1 0 686254167 103411712 3787 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3787 481 235 0 23948 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 100988

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710656/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=577.31
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5564 0 0 0 57728 3 0 0 25 0 1 0 686254167 103411712 3787 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3787 481 235 0 23948 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 100988

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710528/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=636.81
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5569 0 0 0 63678 3 0 0 25 0 1 0 686254167 103411712 3792 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 100988


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710336/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=874.76
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5569 0 0 0 87473 3 0 0 25 0 1 0 686254167 103411712 3792 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 874.76
Current children cumulated vsize (KiB) 100988

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710336/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=934.24
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5569 0 0 0 93421 3 0 0 25 0 1 0 686254167 103411712 3792 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 934.24
Current children cumulated vsize (KiB) 100988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 817
/proc/meminfo: memFree=1710336/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=993.73
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5569 0 0 0 99370 3 0 0 25 0 1 0 686254167 103411712 3792 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/815/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 993.73
Current children cumulated vsize (KiB) 100988

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1778056/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1053.58
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5569 0 0 0 105355 3 0 0 25 0 1 0 686254167 103411712 3792 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1053.58
Current children cumulated vsize (KiB) 100988

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777992/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1113.54
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5569 0 0 0 111351 3 0 0 25 0 1 0 686254167 103411712 3792 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1113.54
Current children cumulated vsize (KiB) 100988

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777928/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1173.5
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5572 0 0 0 117347 3 0 0 25 0 1 0 686254167 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1173.5
Current children cumulated vsize (KiB) 100988

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777736/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1233.46
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5572 0 0 0 123343 3 0 0 25 0 1 0 686254167 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134584076 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1233.46
Current children cumulated vsize (KiB) 100988

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777864/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1293.43
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5572 0 0 0 129339 4 0 0 25 0 1 0 686254167 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134584034 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1293.43
Current children cumulated vsize (KiB) 100988

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777864/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1353.39
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5572 0 0 0 135335 4 0 0 25 0 1 0 686254167 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 135268506 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1353.39
Current children cumulated vsize (KiB) 100988

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777800/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1413.35
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5574 0 0 0 141331 4 0 0 25 0 1 0 686254167 103411712 3797 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3797 481 235 0 23948 0
Current children cumulated CPU time (s) 1413.35
Current children cumulated vsize (KiB) 100988

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777800/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1473.31
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5574 0 0 0 147327 4 0 0 25 0 1 0 686254167 103411712 3797 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3797 481 235 0 23948 0
Current children cumulated CPU time (s) 1473.31
Current children cumulated vsize (KiB) 100988

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777800/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1533.27
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5574 0 0 0 153323 4 0 0 25 0 1 0 686254167 103411712 3797 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3797 481 235 0 23948 0
Current children cumulated CPU time (s) 1533.27
Current children cumulated vsize (KiB) 100988

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777800/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1593.23
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5574 0 0 0 159319 4 0 0 25 0 1 0 686254167 103411712 3797 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3797 481 235 0 23948 0
Current children cumulated CPU time (s) 1593.23
Current children cumulated vsize (KiB) 100988

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777736/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1653.19
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5574 0 0 0 165315 4 0 0 25 0 1 0 686254167 103411712 3797 996147200 134512640 135477443 4294956224 18446744073709551615 135268273 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3797 481 235 0 23948 0
Current children cumulated CPU time (s) 1653.19
Current children cumulated vsize (KiB) 100988

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777736/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1713.16
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5574 0 0 0 171311 5 0 0 25 0 1 0 686254167 103411712 3797 996147200 134512640 135477443 4294956224 18446744073709551615 134584654 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3797 481 235 0 23948 0
Current children cumulated CPU time (s) 1713.16
Current children cumulated vsize (KiB) 100988

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777544/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1773.12
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5574 0 0 0 177307 5 0 0 25 0 1 0 686254167 103411712 3797 996147200 134512640 135477443 4294956224 18446744073709551615 134583217 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3797 481 235 0 23948 0
Current children cumulated CPU time (s) 1773.12
Current children cumulated vsize (KiB) 100988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777480/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1800
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5574 0 0 0 179995 5 0 0 25 0 1 0 686254167 103411712 3797 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3797 481 235 0 23948 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 100988

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

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

[startup+1809.2 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777480/2055920 swapFree=4156316/4192956
[pid=815] ppid=813 vsize=100988 CPUtime=1800
/proc/815/stat : 815 (casperzao) R 813 815 32729 0 -1 4194304 5574 0 0 0 179995 5 0 0 25 0 1 0 686254167 103411712 3797 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/815/statm: 25247 3797 481 235 0 23948 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 100988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.21
CPU time (s): 1800.02
CPU user time (s): 1799.96
CPU system time (s): 0.058991
CPU usage (%): 99.492
Max. virtual memory (cumulated for all children) (KiB): 109712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5574
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= 43987

runsolver used 1.86572 second user time and 5.13722 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-02 20:21:18
IDJOB=1043011
IDBENCH=53537
IDSOLVER=361
FILE ID=node58/1043011-1215022878
PBS_JOBID= 7874353
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-13_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043011-1215022878/watcher-1043011-1215022878 -o /tmp/evaluation-result-1043011-1215022878/solver-1043011-1215022878 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043011-1215022878.xml 598062379 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c1c2700369ac7e02124691f7439f096d
RANDOM SEED=598062379

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724632 kB
Buffers:         18528 kB
Cached:         135768 kB
SwapCached:      30936 kB
Active:         225744 kB
Inactive:        51680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724632 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            3880 kB
Writeback:           0 kB
Mapped:         139176 kB
Slab:            38892 kB
Committed_AS:  1760684 kB
PageTables:       1952 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= 66536 MiB
End job on node58 at 2008-07-02 20:51:29