Trace number 1092696

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 1806.51

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-14.xml
MD5SUM6c0880b040fe6260481479fcc94ce736
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 benchmark11.5402
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints1582
Maximum constraint arity2
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1582
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 56 ]
0.18/0.21	c [ NumberOfConstraints = 1582 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 325.212 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 268.603 ]
0.18/0.21	c InitialSAC = 1
0.18/0.25	c [ SizeOfSearchSpace(log2) = 268.603 ]
0.18/0.25	c Search(SampleFF) : 
77.21/77.90	c [ Sampling domwdeg ]
77.21/77.90	c [ Sampling impacts ]
77.21/77.90	c [ Sampling la ]
77.21/77.90	c [ SamplingScores: ]
77.21/77.90	c [ domwdeg+min = 0.000223697 | domwdeg+rnd = 0.000935198 ]
77.21/77.90	c [ impacts+min = 0.000228788 | impacts+rnd = 0.00150985 ]
77.21/77.90	c [ la+min = 4.32465e-05 | la+rnd = 0.000657456 ]
77.21/77.90	c [ domwdeg = 0.000579447 | impacts = 0.000869321 | la = 0.000350351 ]
77.21/77.90	c [ min = 0.000165244 | rand = 0.000869321 ]
77.21/77.90	c [ restarting at (4.52802,0.00111496) ]
89.20/90.04	c [ restarting at (11.3201,0.00122058) ]
119.24/120.37	c [ restarting at (28.3001,0.00538653) ]
194.49/196.21	c [ restarting at (70.7504,0.0330394) ]
382.46/385.80	c [ restarting at (176.876,0.0646039) ]
693.48/699.50	c [ restarting at (442.19,0.0680913) ]
1798.98/1805.42	c [ restarting at (1105.47,0.480975) ]

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-1092696-1215276913/watcher-1092696-1215276913 -o /tmp/evaluation-result-1092696-1215276913/solver-1092696-1215276913 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1092696-1215276913.xml 1747720115 

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: 2.16 2.03 2.01 4/81 13503
/proc/meminfo: memFree=1515296/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=18572 CPUtime=0
/proc/13503/stat : 13503 (runsolver) R 13501 13503 11108 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006660984 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13503/statm: 4643 292 257 25 0 2626 0

[startup+0.045189 s]
/proc/loadavg: 2.16 2.03 2.01 4/81 13503
/proc/meminfo: memFree=1515296/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=5704 CPUtime=0.03
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 554 0 0 0 3 0 0 0 18 0 1 0 2006660984 5840896 514 996147200 134512640 135477443 4294956224 18446744073709551615 134811899 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 1426 514 370 235 0 127 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5704

[startup+0.1012 s]
/proc/loadavg: 2.16 2.03 2.01 4/81 13503
/proc/meminfo: memFree=1515296/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99596 CPUtime=0.09
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 1539 0 0 0 7 2 0 0 18 0 1 0 2006660984 101986304 678 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24899 678 457 235 0 23600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 99596

[startup+0.301224 s]
/proc/loadavg: 2.16 2.03 2.01 4/81 13503
/proc/meminfo: memFree=1515296/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=0.28
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3641 0 0 0 22 6 0 0 19 0 1 0 2006660984 102248448 1134 996147200 134512640 135477443 4294956224 18446744073709551615 135270856 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1134 504 235 0 23664 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 99852

[startup+0.701269 s]
/proc/loadavg: 2.16 2.03 2.01 4/81 13503
/proc/meminfo: memFree=1515296/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=0.68
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3667 0 0 0 62 6 0 0 23 0 1 0 2006660984 102248448 1160 996147200 134512640 135477443 4294956224 18446744073709551615 135268928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1160 505 235 0 23664 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99852

[startup+1.50137 s]
/proc/loadavg: 2.16 2.03 2.01 3/82 13504
/proc/meminfo: memFree=1512536/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1.47
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3669 0 0 0 141 6 0 0 25 0 1 0 2006660984 102248448 1162 996147200 134512640 135477443 4294956224 18446744073709551615 135270902 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1162 505 235 0 23664 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 99852

[startup+3.10156 s]
/proc/loadavg: 2.16 2.03 2.01 3/82 13504
/proc/meminfo: memFree=1512344/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=3.06
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3670 0 0 0 300 6 0 0 25 0 1 0 2006660984 102248448 1163 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1163 505 235 0 23664 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 99852

[startup+6.30194 s]
/proc/loadavg: 2.15 2.03 2.01 3/82 13504
/proc/meminfo: memFree=1512280/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=6.23
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3677 0 0 0 617 6 0 0 25 0 1 0 2006660984 102248448 1170 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1170 505 235 0 23664 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 99852

[startup+12.7027 s]
/proc/loadavg: 2.13 2.03 2.01 3/82 13504
/proc/meminfo: memFree=1512280/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=12.57
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3695 0 0 0 1251 6 0 0 25 0 1 0 2006660984 102248448 1188 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1188 505 235 0 23664 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 99852

[startup+25.5012 s]
/proc/loadavg: 2.10 2.03 2.01 3/82 13504
/proc/meminfo: memFree=1512280/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=25.25
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3708 0 0 0 2519 6 0 0 25 0 1 0 2006660984 102248448 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1201 506 235 0 23664 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 99852

[startup+51.1012 s]
/proc/loadavg: 2.07 2.03 2.01 3/82 13504
/proc/meminfo: memFree=1512152/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=50.63
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3738 0 0 0 5057 6 0 0 25 0 1 0 2006660984 102248448 1231 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1231 506 235 0 23664 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 99852

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 13504
/proc/meminfo: memFree=1511832/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=101.4
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 10134 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135270818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 99852

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 13504
/proc/meminfo: memFree=1511832/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=160.88
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 16082 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134589956 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 99852

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13504
/proc/meminfo: memFree=1511832/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=220.37
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 22031 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 99852

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13504
/proc/meminfo: memFree=1511832/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=279.86
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 27980 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134934655 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 99852

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13504
/proc/meminfo: memFree=1511896/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=339.34
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 33928 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134695407 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 99852

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13510
/proc/meminfo: memFree=1511888/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=398.82
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 39876 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134589930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 99852

[startup+462.302 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 13510
/proc/meminfo: memFree=1511888/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=458.3
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 45824 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 99852

[startup+522.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 13510
/proc/meminfo: memFree=1511824/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=517.8
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 51774 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 99852

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 13510
/proc/meminfo: memFree=1511824/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=577.29
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 57723 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135269579 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 99852

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13510
/proc/meminfo: memFree=1511760/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=636.78
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 63672 6 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135269752 0 0 4096 0 0 0 0 17 1 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 636.78
Current children cumulated vsize (KiB) 99852


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715944/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=876.21
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 87613 8 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135268928 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 876.21
Current children cumulated vsize (KiB) 99852

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715944/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=936.2
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 93611 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135270899 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 936.2
Current children cumulated vsize (KiB) 99852

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715944/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=996.17
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 99608 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134934625 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 996.17
Current children cumulated vsize (KiB) 99852

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715944/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1056.15
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 105606 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135268057 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1056.15
Current children cumulated vsize (KiB) 99852

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715880/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1116.13
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 111604 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1116.13
Current children cumulated vsize (KiB) 99852

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715880/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1176.11
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 117602 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135268934 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1176.11
Current children cumulated vsize (KiB) 99852

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715688/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1236.08
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 123599 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134934600 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1236.08
Current children cumulated vsize (KiB) 99852

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715624/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1296.06
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 129597 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1296.06
Current children cumulated vsize (KiB) 99852

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715624/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1356.04
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 135595 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1356.04
Current children cumulated vsize (KiB) 99852

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715560/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1416.02
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 141593 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135268282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1416.02
Current children cumulated vsize (KiB) 99852

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715560/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1475.99
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 147590 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134934630 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1475.99
Current children cumulated vsize (KiB) 99852

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715560/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1535.97
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 153588 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1535.97
Current children cumulated vsize (KiB) 99852

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715496/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1595.94
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 159585 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 134586761 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1595.94
Current children cumulated vsize (KiB) 99852

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715496/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1655.92
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 165583 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1655.92
Current children cumulated vsize (KiB) 99852

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715368/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1715.9
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 171581 9 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135272269 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1715.9
Current children cumulated vsize (KiB) 99852

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715240/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1775.89
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 177579 10 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1775.89
Current children cumulated vsize (KiB) 99852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715240/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1800.08
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 179998 10 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135268500 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 99852

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

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

[startup+1806.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13552
/proc/meminfo: memFree=1715240/2055920 swapFree=4179860/4192956
[pid=13503] ppid=13501 vsize=99852 CPUtime=1800.08
/proc/13503/stat : 13503 (casperzao) R 13501 13503 11108 0 -1 4194304 3760 0 0 0 179998 10 0 0 25 0 1 0 2006660984 102248448 1253 996147200 134512640 135477443 4294956224 18446744073709551615 135268500 0 0 4096 0 0 0 0 17 0 0 0
/proc/13503/statm: 24963 1253 507 235 0 23664 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 99852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.51
CPU time (s): 1800.09
CPU user time (s): 1799.99
CPU system time (s): 0.101984
CPU usage (%): 99.6446
Max. virtual memory (cumulated for all children) (KiB): 287240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3760
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= 19063

runsolver used 1.80472 second user time and 4.94025 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-05 18:55:13
IDJOB=1092696
IDBENCH=58649
IDSOLVER=361
FILE ID=node66/1092696-1215276913
PBS_JOBID= 7882156
Free space on /tmp= 66420 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-14.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092696-1215276913/watcher-1092696-1215276913 -o /tmp/evaluation-result-1092696-1215276913/solver-1092696-1215276913 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1092696-1215276913.xml 1747720115 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6c0880b040fe6260481479fcc94ce736
RANDOM SEED=1747720115

node66.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		: 3000.213
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		: 3000.213
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:       1515776 kB
Buffers:         43104 kB
Cached:         193260 kB
SwapCached:       7144 kB
Active:         368916 kB
Inactive:       116260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515776 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:         264876 kB
Slab:            39440 kB
Committed_AS:  4518952 kB
PageTables:       2448 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= 66416 MiB
End job on node66 at 2008-07-05 19:25:21