Trace number 1089896

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 1809.51

General information on the benchmark

Namecsp/graphColoring/sgb/
queen/normalized-queen8-12-10.xml
MD5SUM819f724ab904e5403549587a113ad0d6
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 benchmark0.050992
Satisfiable
(Un)Satisfiability was proved
Number of variables96
Number of constraints1368
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1368
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 96 ]
0.19/0.20	c [ NumberOfConstraints = 1368 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 318.905 ]
0.19/0.20	c SymmetrySearch = 1
0.19/0.20	c [ Found 4 symmetries ]
0.19/0.20	c InitialPropagation = 1
0.19/0.20	c [ SizeOfSearchSpace(log2) = 318.449 ]
0.19/0.20	c InitialSAC = 1
0.19/0.20	c [ SizeOfSearchSpace(log2) = 318.449 ]
0.19/0.20	c Search(SampleFF) : 
73.42/74.27	c [ Sampling domwdeg ]
73.42/74.27	c [ Sampling impacts ]
73.42/74.27	c [ Sampling la ]
73.42/74.27	c [ SamplingScores: ]
73.42/74.27	c [ domwdeg+min = 1.14314e-09 | domwdeg+rnd = 0.000457015 ]
73.42/74.27	c [ impacts+min = 0.000194897 | impacts+rnd = 4.1634e-06 ]
73.42/74.27	c [ la+min = 9.13473e-07 | la+rnd = 2.86254e-05 ]
73.42/74.27	c [ domwdeg = 0.000228508 | impacts = 9.95304e-05 | la = 1.47695e-05 ]
73.42/74.27	c [ min = 6.52707e-05 | rand = 9.95304e-05 ]
73.42/74.27	c [ restarting at (4.52802,1.14314e-09) ]
85.51/86.41	c [ restarting at (11.3201,1.14314e-09) ]
115.56/116.76	c [ restarting at (28.3001,1.14314e-09) ]
190.83/192.65	c [ restarting at (70.7504,1.14314e-09) ]
378.72/382.36	c [ restarting at (176.876,1.14314e-09) ]
673.25/679.57	c [ restarting at (442.19,1.14314e-09) ]
1776.60/1786.18	c [ restarting at (1105.47,1.14314e-09) ]

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-1089896-1215269774/watcher-1089896-1215269774 -o /tmp/evaluation-result-1089896-1215269774/solver-1089896-1215269774 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089896-1215269774.xml 453517102 

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 2.00 4/84 22668
/proc/meminfo: memFree=1605128/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=1056 CPUtime=0
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2005951477 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1172260 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 264 26 20 235 0 3 0

[startup+0.103665 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 22668
/proc/meminfo: memFree=1605128/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99600 CPUtime=0.08
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 1875 0 0 0 5 3 0 0 18 0 1 0 2005951477 101990400 670 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24900 670 419 235 0 23601 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 99600

[startup+0.202668 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 22668
/proc/meminfo: memFree=1605128/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=0.19
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2333 0 0 0 15 4 0 0 18 0 1 0 2005951477 102383616 925 996147200 134512640 135477443 4294956224 18446744073709551615 134934581 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 925 493 235 0 23697 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 99984

[startup+0.302675 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 22668
/proc/meminfo: memFree=1605128/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=0.29
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2335 0 0 0 25 4 0 0 19 0 1 0 2005951477 102383616 927 996147200 134512640 135477443 4294956224 18446744073709551615 135268572 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 927 494 235 0 23697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99984

[startup+0.701709 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 22668
/proc/meminfo: memFree=1605128/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=0.68
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2336 0 0 0 64 4 0 0 23 0 1 0 2005951477 102383616 928 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 928 494 235 0 23697 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99984

[startup+1.50278 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 22669
/proc/meminfo: memFree=1603264/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1.48
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2337 0 0 0 144 4 0 0 25 0 1 0 2005951477 102383616 929 996147200 134512640 135477443 4294956224 18446744073709551615 134695567 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 929 494 235 0 23697 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99984

[startup+3.10191 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 22669
/proc/meminfo: memFree=1603072/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=3.06
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2341 0 0 0 302 4 0 0 25 0 1 0 2005951477 102383616 933 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 933 494 235 0 23697 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 99984

[startup+6.30119 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 22669
/proc/meminfo: memFree=1603072/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=6.23
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2346 0 0 0 619 4 0 0 25 0 1 0 2005951477 102383616 938 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 938 494 235 0 23697 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 99984

[startup+12.7017 s]
/proc/loadavg: 2.06 2.02 2.00 3/85 22669
/proc/meminfo: memFree=1603008/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=12.57
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2354 0 0 0 1253 4 0 0 25 0 1 0 2005951477 102383616 946 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 946 494 235 0 23697 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 99984

[startup+25.5018 s]
/proc/loadavg: 2.05 2.01 2.00 3/85 22669
/proc/meminfo: memFree=1603008/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=25.26
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2357 0 0 0 2522 4 0 0 25 0 1 0 2005951477 102383616 949 996147200 134512640 135477443 4294956224 18446744073709551615 135270265 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 949 496 235 0 23697 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 99984

[startup+51.1011 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 22669
/proc/meminfo: memFree=1544832/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=50.52
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2386 0 0 0 5048 4 0 0 25 0 1 0 2005951477 102383616 978 996147200 134512640 135477443 4294956224 18446744073709551615 2473719 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 978 496 235 0 23697 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 99984

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 22669
/proc/meminfo: memFree=1544640/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=101.28
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2388 0 0 0 10124 4 0 0 25 0 1 0 2005951477 102383616 980 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 980 497 235 0 23697 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 99984

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22669
/proc/meminfo: memFree=1544576/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=160.78
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2388 0 0 0 16073 5 0 0 25 0 1 0 2005951477 102383616 980 996147200 134512640 135477443 4294956224 18446744073709551615 135208740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 980 497 235 0 23697 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 99984

[startup+222.307 s]
/proc/loadavg: 2.13 2.03 2.01 3/85 22669
/proc/meminfo: memFree=1486720/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=220.17
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2388 0 0 0 22012 5 0 0 25 0 1 0 2005951477 102383616 980 996147200 134512640 135477443 4294956224 18446744073709551615 135270883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 980 497 235 0 23697 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 99984

[startup+282.302 s]
/proc/loadavg: 2.10 2.04 2.01 3/85 22669
/proc/meminfo: memFree=1486656/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=279.66
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2388 0 0 0 27961 5 0 0 25 0 1 0 2005951477 102383616 980 996147200 134512640 135477443 4294956224 18446744073709551615 135272413 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 980 497 235 0 23697 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 99984

[startup+342.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 22675
/proc/meminfo: memFree=1475136/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=339.07
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2388 0 0 0 33902 5 0 0 25 0 1 0 2005951477 102383616 980 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 980 497 235 0 23697 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 99984

[startup+402.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/85 22675
/proc/meminfo: memFree=1449024/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=398.55
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2390 0 0 0 39850 5 0 0 25 0 1 0 2005951477 102383616 982 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 982 497 235 0 23697 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 99984

[startup+462.302 s]
/proc/loadavg: 2.11 2.06 2.01 3/85 22675
/proc/meminfo: memFree=1448896/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=458.04
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2390 0 0 0 45799 5 0 0 25 0 1 0 2005951477 102383616 982 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 982 497 235 0 23697 0
Current children cumulated CPU time (s) 458.04
Current children cumulated vsize (KiB) 99984

[startup+522.302 s]
/proc/loadavg: 2.09 2.06 2.01 3/85 22675
/proc/meminfo: memFree=1423424/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=517.44
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2390 0 0 0 51739 5 0 0 25 0 1 0 2005951477 102383616 982 996147200 134512640 135477443 4294956224 18446744073709551615 135270190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 982 497 235 0 23697 0
Current children cumulated CPU time (s) 517.44
Current children cumulated vsize (KiB) 99984

[startup+582.302 s]
/proc/loadavg: 2.24 2.10 2.02 3/85 22675
/proc/meminfo: memFree=1398592/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=576.89
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2390 0 0 0 57684 5 0 0 25 0 1 0 2005951477 102383616 982 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 982 497 235 0 23697 0
Current children cumulated CPU time (s) 576.89
Current children cumulated vsize (KiB) 99984

[startup+642.301 s]
/proc/loadavg: 2.15 2.10 2.02 3/85 22675
/proc/meminfo: memFree=1398600/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=636.38
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 63633 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 636.38
Current children cumulated vsize (KiB) 99984


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

[startup+822.303 s]
/proc/loadavg: 2.00 2.05 2.01 3/85 22675
/proc/meminfo: memFree=1346952/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=815.92
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 81587 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 815.92
Current children cumulated vsize (KiB) 99984

[startup+882.307 s]
/proc/loadavg: 2.00 2.04 2.00 3/85 22675
/proc/meminfo: memFree=1346952/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=875.9
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 87585 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 875.9
Current children cumulated vsize (KiB) 99984

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 22675
/proc/meminfo: memFree=1320264/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=935.67
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 93562 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135270299 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 935.67
Current children cumulated vsize (KiB) 99984

[startup+1002.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/85 22675
/proc/meminfo: memFree=1320200/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=995.17
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 99512 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 995.17
Current children cumulated vsize (KiB) 99984

[startup+1062.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/85 22675
/proc/meminfo: memFree=1295240/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1054.66
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 105461 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135270177 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1054.66
Current children cumulated vsize (KiB) 99984

[startup+1122.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/85 22675
/proc/meminfo: memFree=1271816/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1114.08
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 111403 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 134586693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1114.08
Current children cumulated vsize (KiB) 99984

[startup+1182.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/85 22675
/proc/meminfo: memFree=1271688/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1173.58
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 117353 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1173.58
Current children cumulated vsize (KiB) 99984

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/85 22675
/proc/meminfo: memFree=1249224/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1233.06
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 123301 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1233.06
Current children cumulated vsize (KiB) 99984

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 22675
/proc/meminfo: memFree=1249032/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1293.04
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 129299 5 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1293.04
Current children cumulated vsize (KiB) 99984

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 22675
/proc/meminfo: memFree=1226248/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1352.98
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 135292 6 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1352.98
Current children cumulated vsize (KiB) 99984

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 22675
/proc/meminfo: memFree=1226184/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1412.96
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 141290 6 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1412.96
Current children cumulated vsize (KiB) 99984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22675
/proc/meminfo: memFree=1226120/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1472.93
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 147287 6 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1472.93
Current children cumulated vsize (KiB) 99984

[startup+1542.31 s]
/proc/loadavg: 2.15 2.03 2.01 4/83 22717
/proc/meminfo: memFree=1635536/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1532.91
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 153284 7 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1532.91
Current children cumulated vsize (KiB) 99984

[startup+1602.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/81 22717
/proc/meminfo: memFree=1633688/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1592.87
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 159280 7 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135268511 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1592.87
Current children cumulated vsize (KiB) 99984

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 22771
/proc/meminfo: memFree=1769512/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1652.86
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 165277 9 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1652.86
Current children cumulated vsize (KiB) 99984

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 22771
/proc/meminfo: memFree=1762664/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1712.83
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 171274 9 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 134673693 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1712.83
Current children cumulated vsize (KiB) 99984

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22771
/proc/meminfo: memFree=1762472/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1772.81
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 177272 9 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1772.81
Current children cumulated vsize (KiB) 99984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 22771
/proc/meminfo: memFree=1762472/2055920 swapFree=4180080/4192956
[pid=22668] ppid=22666 vsize=99984 CPUtime=1800.01
/proc/22668/stat : 22668 (casperzao) R 22666 22668 22070 0 -1 4194304 2392 0 0 0 179992 9 0 0 25 0 1 0 2005951477 102383616 984 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 0 0 0
/proc/22668/statm: 24996 984 497 235 0 23697 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99984

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): 1809.51
CPU time (s): 1800.02
CPU user time (s): 1799.92
CPU system time (s): 0.097985
CPU usage (%): 99.4755
Max. virtual memory (cumulated for all children) (KiB): 99984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2392
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= 43056

runsolver used 1.70374 second user time and 4.97424 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-05 16:56:14
IDJOB=1089896
IDBENCH=58346
IDSOLVER=361
FILE ID=node31/1089896-1215269774
PBS_JOBID= 7882218
Free space on /tmp= 66488 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen8-12-10.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089896-1215269774/watcher-1089896-1215269774 -o /tmp/evaluation-result-1089896-1215269774/solver-1089896-1215269774 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089896-1215269774.xml 453517102 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 819f724ab904e5403549587a113ad0d6
RANDOM SEED=453517102

node31.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		: 3000.232
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		: 3000.232
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:       1605608 kB
Buffers:         35412 kB
Cached:         175712 kB
SwapCached:       5728 kB
Active:         324072 kB
Inactive:        74576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605608 kB
SwapTotal:     4192956 kB
SwapFree:      4180080 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:         199112 kB
Slab:            36124 kB
Committed_AS:  3883424 kB
PageTables:       2316 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node31 at 2008-07-05 17:26:26