Trace number 1082166

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 1811.31

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-40.xml
MD5SUMf5050c7234c03b258393dcf49c452457
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of constraints7220
Maximum constraint arity2
Maximum domain size120
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7220
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.68/0.75	c [ NumberOfVariables = 120 ]
0.68/0.75	c [ NumberOfConstraints = 7220 ]
0.68/0.75	c [ SizeOfSearchSpace(log2) = 828.827 ]
0.68/0.75	c SymmetrySearch = 1
0.68/0.77	c InitialPropagation = 1
0.68/0.79	c [ SizeOfSearchSpace(log2) = 743.508 ]
0.68/0.79	c InitialSAC = 1
0.88/0.93	c [ SizeOfSearchSpace(log2) = 743.508 ]
0.88/0.93	c Search(SampleFF) : 
98.34/99.24	c [ Sampling domwdeg ]
98.34/99.24	c [ Sampling impacts ]
98.34/99.24	c [ Sampling la ]
98.34/99.24	c [ SamplingScores: ]
98.34/99.24	c [ domwdeg+min = 4.63722e-33 | domwdeg+rnd = 1.00004e-05 ]
98.34/99.24	c [ impacts+min = 3.40179e-32 | impacts+rnd = 2.84194e-05 ]
98.34/99.24	c [ la+min = 1.03337e-36 | la+rnd = 4.6288e-05 ]
98.34/99.24	c [ domwdeg = 5.00022e-06 | impacts = 1.42097e-05 | la = 2.3144e-05 ]
98.34/99.24	c [ min = 1.28854e-32 | rand = 1.42097e-05 ]
98.34/99.24	c [ restarting at (2.26378,2.88165e-08) ]
104.39/105.38	c [ restarting at (5.65945,3.7424e-10) ]
119.56/120.63	c [ restarting at (14.1486,2.84568e-08) ]
157.24/158.67	c [ restarting at (35.3716,4.86027e-12) ]
251.23/253.48	c [ restarting at (88.4289,3.79163e-10) ]
486.33/490.50	c [ restarting at (221.072,2.19042e-06) ]
1073.61/1082.88	c [ restarting at (552.681,1.43578e-19) ]
1286.98/1298.02	c [ restarting at (1381.7,3.69444e-10) ]

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-1082166-1215221057/watcher-1082166-1215221057 -o /tmp/evaluation-result-1082166-1215221057/solver-1082166-1215221057 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1082166-1215221057.xml 1471562302 

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 1.97 1.99 4/80 26706
/proc/meminfo: memFree=1724376/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=1056 CPUtime=0
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2001080922 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 264 26 20 235 0 3 0

[startup+0.062711 s]
/proc/loadavg: 1.99 1.97 1.99 4/80 26706
/proc/meminfo: memFree=1724376/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=5968 CPUtime=0.05
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 609 0 0 0 5 0 0 0 18 0 1 0 2001080922 6111232 569 996147200 134512640 135477443 4294956224 18446744073709551615 4159729912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 1492 569 370 235 0 193 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5968

[startup+0.101714 s]
/proc/loadavg: 1.99 1.97 1.99 4/80 26706
/proc/meminfo: memFree=1724376/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=6364 CPUtime=0.09
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 710 0 0 0 9 0 0 0 18 0 1 0 2001080922 6516736 670 996147200 134512640 135477443 4294956224 18446744073709551615 134751995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 1591 670 370 235 0 292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6364

[startup+0.301736 s]
/proc/loadavg: 1.99 1.97 1.99 4/80 26706
/proc/meminfo: memFree=1724376/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=288560 CPUtime=0.28
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 3145 0 0 0 23 5 0 0 19 0 1 0 2001080922 295485440 1127 996147200 134512640 135477443 4294956224 18446744073709551615 135268321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 72140 1127 454 235 0 70841 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 288560

[startup+0.701778 s]
/proc/loadavg: 1.99 1.97 1.99 4/80 26706
/proc/meminfo: memFree=1724376/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=289352 CPUtime=0.68
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 10621 0 0 0 48 20 0 0 23 0 1 0 2001080922 296296448 1736 996147200 134512640 135477443 4294956224 18446744073709551615 135269752 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 72338 1736 457 235 0 71039 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 289352

[startup+1.50187 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26707
/proc/meminfo: memFree=1717136/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=101984 CPUtime=1.47
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 12978 0 0 0 123 24 0 0 25 0 1 0 2001080922 104431616 2664 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25496 2664 505 235 0 24197 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101984

[startup+3.10104 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26707
/proc/meminfo: memFree=1715472/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=101984 CPUtime=3.06
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 12980 0 0 0 282 24 0 0 25 0 1 0 2001080922 104431616 2666 996147200 134512640 135477443 4294956224 18446744073709551615 135268934 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25496 2666 505 235 0 24197 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101984

[startup+6.30137 s]
/proc/loadavg: 2.07 1.99 1.99 3/81 26707
/proc/meminfo: memFree=1715152/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=101984 CPUtime=6.23
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13035 0 0 0 599 24 0 0 25 0 1 0 2001080922 104431616 2721 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25496 2721 505 235 0 24197 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 101984

[startup+12.702 s]
/proc/loadavg: 2.07 1.99 1.99 3/81 26707
/proc/meminfo: memFree=1715024/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=101984 CPUtime=12.58
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13064 0 0 0 1234 24 0 0 25 0 1 0 2001080922 104431616 2750 996147200 134512640 135477443 4294956224 18446744073709551615 135270177 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25496 2750 505 235 0 24197 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 101984

[startup+25.5014 s]
/proc/loadavg: 2.05 1.99 1.99 3/81 26707
/proc/meminfo: memFree=1713168/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102116 CPUtime=25.26
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13547 0 0 0 2502 24 0 0 25 0 1 0 2001080922 104566784 3233 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25529 3233 506 235 0 24230 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 102116

[startup+51.1011 s]
/proc/loadavg: 2.03 1.99 1.99 3/81 26707
/proc/meminfo: memFree=1712976/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102116 CPUtime=50.65
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13590 0 0 0 5041 24 0 0 25 0 1 0 2001080922 104566784 3276 996147200 134512640 135477443 4294956224 18446744073709551615 135269758 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25529 3276 506 235 0 24230 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 102116

[startup+102.306 s]
/proc/loadavg: 2.09 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1712080/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=101.42
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13775 0 0 0 10117 25 0 0 25 0 1 0 2001080922 104701952 3461 996147200 134512640 135477443 4294956224 18446744073709551615 135235216 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3461 507 235 0 24263 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 102248

[startup+162.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1711568/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=160.91
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13878 0 0 0 16066 25 0 0 25 0 1 0 2001080922 104701952 3564 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3564 507 235 0 24263 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 102248

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1711504/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=220.39
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13881 0 0 0 22014 25 0 0 25 0 1 0 2001080922 104701952 3567 996147200 134512640 135477443 4294956224 18446744073709551615 135269743 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3567 507 235 0 24263 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 102248

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1711504/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=279.89
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13881 0 0 0 27964 25 0 0 25 0 1 0 2001080922 104701952 3567 996147200 134512640 135477443 4294956224 18446744073709551615 134695873 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3567 507 235 0 24263 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 102248

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1711504/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=339.38
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 33913 25 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 102248

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1711440/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=398.88
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 39862 26 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 102248

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1711440/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=458.37
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 45811 26 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 102248

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1711440/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=517.87
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 51761 26 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 102248

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1711440/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=577.35
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 57709 26 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135269590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 102248

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26707
/proc/meminfo: memFree=1711376/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=636.84
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 63658 26 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 102248


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26708
/proc/meminfo: memFree=1711120/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=874.81
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 87454 27 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 874.81
Current children cumulated vsize (KiB) 102248

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26709
/proc/meminfo: memFree=1711120/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=934.3
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 93403 27 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135269576 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 934.3
Current children cumulated vsize (KiB) 102248

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26709
/proc/meminfo: memFree=1711120/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=993.79
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 99352 27 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135268940 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 993.79
Current children cumulated vsize (KiB) 102248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26709
/proc/meminfo: memFree=1711120/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1053.28
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 105301 27 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1053.28
Current children cumulated vsize (KiB) 102248

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26709
/proc/meminfo: memFree=1711056/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1112.77
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 111250 27 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134583103 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1112.77
Current children cumulated vsize (KiB) 102248

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26709
/proc/meminfo: memFree=1710992/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1172.26
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 117199 27 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1172.26
Current children cumulated vsize (KiB) 102248

[startup+1242.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/81 26709
/proc/meminfo: memFree=1710800/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1231.75
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 123148 27 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135270294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1231.75
Current children cumulated vsize (KiB) 102248

[startup+1302.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 26738
/proc/meminfo: memFree=1759384/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1291.26
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 129098 28 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135270899 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1291.26
Current children cumulated vsize (KiB) 102248

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 26738
/proc/meminfo: memFree=1759520/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1351.24
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 135095 29 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134586755 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1351.24
Current children cumulated vsize (KiB) 102248

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 26738
/proc/meminfo: memFree=1759456/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1411.22
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 141093 29 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1411.22
Current children cumulated vsize (KiB) 102248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 26738
/proc/meminfo: memFree=1759456/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1471.2
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 147091 29 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1471.2
Current children cumulated vsize (KiB) 102248

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26738
/proc/meminfo: memFree=1759456/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1531.18
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 153089 29 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1531.18
Current children cumulated vsize (KiB) 102248

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26738
/proc/meminfo: memFree=1759392/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1591.15
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 159086 29 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1591.15
Current children cumulated vsize (KiB) 102248

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26738
/proc/meminfo: memFree=1759392/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1651.13
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 165084 29 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1651.13
Current children cumulated vsize (KiB) 102248

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26738
/proc/meminfo: memFree=1759328/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1711.11
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 171082 29 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1711.11
Current children cumulated vsize (KiB) 102248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26738
/proc/meminfo: memFree=1759264/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1771.08
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 177079 29 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1771.08
Current children cumulated vsize (KiB) 102248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26738
/proc/meminfo: memFree=1759264/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1800.08
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 179978 30 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102248

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

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

[startup+1811.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26738
/proc/meminfo: memFree=1759264/2055920 swapFree=4180056/4192956
[pid=26706] ppid=26704 vsize=102248 CPUtime=1800.08
/proc/26706/stat : 26706 (casperzao) R 26704 26706 25147 0 -1 4194304 13895 0 0 0 179978 30 0 0 25 0 1 0 2001080922 104701952 3581 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/26706/statm: 25562 3581 507 235 0 24263 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.31
CPU time (s): 1800.09
CPU user time (s): 1799.79
CPU system time (s): 0.303953
CPU usage (%): 99.3808
Max. virtual memory (cumulated for all children) (KiB): 289352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13895
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= 30796

runsolver used 1.76573 second user time and 4.85326 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 03:24:18
IDJOB=1082166
IDBENCH=57187
IDSOLVER=361
FILE ID=node7/1082166-1215221057
PBS_JOBID= 7881781
Free space on /tmp= 66516 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-40.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082166-1215221057/watcher-1082166-1215221057 -o /tmp/evaluation-result-1082166-1215221057/solver-1082166-1215221057 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1082166-1215221057.xml 1471562302 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f5050c7234c03b258393dcf49c452457
RANDOM SEED=1471562302

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724856 kB
Buffers:         29612 kB
Cached:         148728 kB
SwapCached:       7300 kB
Active:         228972 kB
Inactive:        49352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724856 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            3692 kB
Writeback:           0 kB
Mapped:         116028 kB
Slab:            37692 kB
Committed_AS:  4273964 kB
PageTables:       2032 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= 66516 MiB
End job on node7 at 2008-07-05 03:54:31