Trace number 1043480

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 zito? (TO) 1800.1 1802.71

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-63021_ext.xml
MD5SUM63094bb3e0d5b7671c766ca5de694f92
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark101.245
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.04	c Parsing = 1
0.00/0.07	c Building = 1
0.00/0.08	c [ NumberOfVariables = 27 ]
0.00/0.08	c [ NumberOfConstraints = 351 ]
0.00/0.08	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.00/0.08	c SymmetrySearch = 1
0.17/0.25	c InitialPropagation = 1
0.17/0.27	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.17/0.27	c InitialSAC = 1
0.17/0.28	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.17/0.28	c Search(SampleFF) : 
52.63/52.91	c [ Sampling domwdeg ]
52.63/52.91	c [ Sampling impacts ]
52.63/52.91	c [ SamplingScores: ]
52.63/52.91	c [ domwdeg+min = 3.46357e-08 | domwdeg+rnd = 4.02381e-05 ]
52.63/52.91	c [ impacts+min = 6.75264e-06 | impacts+rnd = 4.82069e-06 ]
52.63/52.91	c [ la+min = 0 | la+rnd = 0 ]
52.63/52.91	c [ domwdeg = 2.01364e-05 | impacts = 5.78667e-06 | la = 0 ]
52.63/52.91	c [ min = 2.26242e-06 | rand = 5.78667e-06 ]
52.63/52.91	c [ restarting at (3.96356,0.000105591) ]
62.49/62.83	c [ restarting at (9.9089,0.000162248) ]
87.18/87.63	c [ restarting at (24.7722,0.00047244) ]
148.92/149.63	c [ restarting at (61.9306,0.00452167) ]
303.24/304.64	c [ restarting at (154.827,0.00747047) ]
690.16/692.14	c [ restarting at (387.066,0.0370938) ]
1658.36/1660.91	c [ restarting at (967.666,0.0921197) ]

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-1043480-1215019119/watcher-1043480-1215019119 -o /tmp/evaluation-result-1043480-1215019119/solver-1043480-1215019119 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043480-1215019119.xml 1909326260 

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: 0.00 0.00 0.02 4/69 31442
/proc/meminfo: memFree=1584688/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=1052 CPUtime=0
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 986366864 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31442/statm: 263 26 20 234 0 3 0

[startup+0.100869 s]
/proc/loadavg: 0.00 0.00 0.02 4/69 31442
/proc/meminfo: memFree=1584688/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105208 CPUtime=0.07
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 1935 0 1 0 6 1 0 0 18 0 1 0 986366864 107732992 1896 996147200 134512640 135472138 4294956224 18446744073709551615 134629029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31442/statm: 26302 1896 432 234 0 25004 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 105208

[startup+0.201879 s]
/proc/loadavg: 0.00 0.00 0.02 4/69 31442
/proc/meminfo: memFree=1584688/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=115660 CPUtime=0.17
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 3846 0 1 0 16 1 0 0 18 0 1 0 986366864 118435840 3807 996147200 134512640 135472138 4294956224 18446744073709551615 134535920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31442/statm: 28915 3807 439 234 0 27617 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 115660

[startup+0.301886 s]
/proc/loadavg: 0.00 0.00 0.02 4/69 31442
/proc/meminfo: memFree=1584688/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=0.27
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4344 0 1 0 25 2 0 0 19 0 1 0 986366864 107786240 1949 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31442/statm: 26315 1949 474 234 0 25017 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 105260

[startup+0.70192 s]
/proc/loadavg: 0.00 0.00 0.02 4/69 31442
/proc/meminfo: memFree=1584688/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=0.67
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4346 0 1 0 65 2 0 0 23 0 1 0 986366864 107786240 1951 996147200 134512640 135472138 4294956224 18446744073709551615 134595450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31442/statm: 26315 1951 475 234 0 25017 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 105260

[startup+1.50198 s]
/proc/loadavg: 0.00 0.00 0.02 5/82 31461
/proc/meminfo: memFree=1541448/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1.46
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4346 0 1 0 144 2 0 0 25 0 1 0 986366864 107786240 1951 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1951 475 234 0 25017 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 105260

[startup+3.1011 s]
/proc/loadavg: 0.00 0.00 0.02 3/81 31461
/proc/meminfo: memFree=1540936/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=3.06
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4348 0 1 0 304 2 0 0 25 0 1 0 986366864 107786240 1953 996147200 134512640 135472138 4294956224 18446744073709551615 134595458 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1953 475 234 0 25017 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 105260

[startup+6.30235 s]
/proc/loadavg: 0.16 0.03 0.03 3/81 31461
/proc/meminfo: memFree=1540616/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=6.24
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4348 0 1 0 622 2 0 0 25 0 1 0 986366864 107786240 1953 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1953 475 234 0 25017 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 105260

[startup+12.7019 s]
/proc/loadavg: 0.31 0.07 0.04 3/81 31461
/proc/meminfo: memFree=1540552/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=12.6
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4348 0 1 0 1258 2 0 0 25 0 1 0 986366864 107786240 1953 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1953 475 234 0 25017 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 105260

[startup+25.5019 s]
/proc/loadavg: 0.68 0.16 0.07 3/81 31461
/proc/meminfo: memFree=1540616/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=25.35
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4359 0 1 0 2533 2 0 0 25 0 1 0 986366864 107786240 1964 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1964 477 234 0 25017 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 105260

[startup+51.1019 s]
/proc/loadavg: 1.13 0.31 0.12 3/81 31461
/proc/meminfo: memFree=1540616/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=50.84
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4361 0 1 0 5082 2 0 0 25 0 1 0 986366864 107786240 1966 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1966 478 234 0 25017 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 105260

[startup+102.302 s]
/proc/loadavg: 1.62 0.56 0.22 3/81 31461
/proc/meminfo: memFree=1540360/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=101.81
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4361 0 1 0 10179 2 0 0 25 0 1 0 986366864 107786240 1966 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1966 478 234 0 25017 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 105260

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.33 3/81 31461
/proc/meminfo: memFree=1540296/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=161.56
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4362 0 1 0 16153 3 0 0 25 0 1 0 986366864 107786240 1967 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1967 478 234 0 25017 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 105260

[startup+222.305 s]
/proc/loadavg: 1.95 1.04 0.43 3/81 31461
/proc/meminfo: memFree=1540232/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=221.3
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4362 0 1 0 22127 3 0 0 25 0 1 0 986366864 107786240 1967 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1967 478 234 0 25017 0
Current children cumulated CPU time (s) 221.3
Current children cumulated vsize (KiB) 105260

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.52 3/81 31461
/proc/meminfo: memFree=1540232/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=281.02
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4362 0 1 0 28099 3 0 0 25 0 1 0 986366864 107786240 1967 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1967 478 234 0 25017 0
Current children cumulated CPU time (s) 281.02
Current children cumulated vsize (KiB) 105260

[startup+342.302 s]
/proc/loadavg: 1.99 1.35 0.61 3/81 31461
/proc/meminfo: memFree=1540168/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=340.76
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4362 0 1 0 34073 3 0 0 25 0 1 0 986366864 107786240 1967 996147200 134512640 135472138 4294956224 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1967 478 234 0 25017 0
Current children cumulated CPU time (s) 340.76
Current children cumulated vsize (KiB) 105260

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.70 3/81 31500
/proc/meminfo: memFree=1539792/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=400.53
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4363 0 1 0 40049 4 0 0 25 0 1 0 986366864 107786240 1968 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1968 478 234 0 25017 0
Current children cumulated CPU time (s) 400.53
Current children cumulated vsize (KiB) 105260

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.78 3/81 31500
/proc/meminfo: memFree=1539792/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=460.49
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4363 0 1 0 46045 4 0 0 25 0 1 0 986366864 107786240 1968 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1968 478 234 0 25017 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 105260

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.85 3/81 31500
/proc/meminfo: memFree=1539728/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=520.45
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4363 0 1 0 52041 4 0 0 25 0 1 0 986366864 107786240 1968 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1968 478 234 0 25017 0
Current children cumulated CPU time (s) 520.45
Current children cumulated vsize (KiB) 105260

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.92 3/81 31500
/proc/meminfo: memFree=1539664/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=580.42
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4364 0 1 0 58038 4 0 0 25 0 1 0 986366864 107786240 1969 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1969 478 234 0 25017 0
Current children cumulated CPU time (s) 580.42
Current children cumulated vsize (KiB) 105260

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.98 3/81 31500
/proc/meminfo: memFree=1539664/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=640.38
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4364 0 1 0 64034 4 0 0 25 0 1 0 986366864 107786240 1969 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1969 478 234 0 25017 0
Current children cumulated CPU time (s) 640.38
Current children cumulated vsize (KiB) 105260


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/81 31500
/proc/meminfo: memFree=1539600/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=820.28
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 82023 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 820.28
Current children cumulated vsize (KiB) 105260

[startup+882.307 s]
/proc/loadavg: 1.99 1.88 1.20 3/81 31500
/proc/meminfo: memFree=1539664/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=880.25
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 88020 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134577878 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 880.25
Current children cumulated vsize (KiB) 105260

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.25 3/81 31500
/proc/meminfo: memFree=1539664/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=940.21
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 94016 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 940.21
Current children cumulated vsize (KiB) 105260

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.30 3/81 31500
/proc/meminfo: memFree=1539600/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1000.17
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 100012 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1000.17
Current children cumulated vsize (KiB) 105260

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.34 3/81 31500
/proc/meminfo: memFree=1539472/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1060.13
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 106008 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1060.13
Current children cumulated vsize (KiB) 105260

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.38 3/81 31500
/proc/meminfo: memFree=1539472/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1120.09
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 112004 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1120.09
Current children cumulated vsize (KiB) 105260

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/81 31500
/proc/meminfo: memFree=1539472/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1180.05
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 118000 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1180.05
Current children cumulated vsize (KiB) 105260

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.45 3/81 31500
/proc/meminfo: memFree=1539344/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1240.02
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 123997 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1240.02
Current children cumulated vsize (KiB) 105260

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/81 31500
/proc/meminfo: memFree=1539408/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1299.99
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 129994 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 105260

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.51 3/81 31500
/proc/meminfo: memFree=1539344/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1359.94
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 135989 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1359.94
Current children cumulated vsize (KiB) 105260

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.54 3/81 31500
/proc/meminfo: memFree=1539344/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1419.91
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 141986 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1419.91
Current children cumulated vsize (KiB) 105260

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/81 31500
/proc/meminfo: memFree=1539408/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1479.87
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 147982 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1479.87
Current children cumulated vsize (KiB) 105260

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.58 3/81 31501
/proc/meminfo: memFree=1539344/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1539.83
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 153978 5 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 135263178 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1539.83
Current children cumulated vsize (KiB) 105260

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/81 31502
/proc/meminfo: memFree=1539344/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1599.8
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 159974 6 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1599.8
Current children cumulated vsize (KiB) 105260

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/81 31502
/proc/meminfo: memFree=1539280/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1659.76
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 165970 6 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1659.76
Current children cumulated vsize (KiB) 105260

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/81 31502
/proc/meminfo: memFree=1539216/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1719.72
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 171966 6 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1719.72
Current children cumulated vsize (KiB) 105260

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/81 31502
/proc/meminfo: memFree=1539216/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1779.69
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 177963 6 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1779.69
Current children cumulated vsize (KiB) 105260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 1.99 1.97 1.67 3/81 31502
/proc/meminfo: memFree=1539216/2055920 swapFree=4136116/4192956
[pid=31442] ppid=31440 vsize=105260 CPUtime=1800.09
/proc/31442/stat : 31442 (casperzito) R 31440 31442 31372 0 -1 4194304 4365 0 1 0 180003 6 0 0 25 0 1 0 986366864 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/31442/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 105260

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): 1802.71
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.066989
CPU usage (%): 99.8553
Max. virtual memory (cumulated for all children) (KiB): 115660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4365
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 15558

runsolver used 1.79073 second user time and 4.77727 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-02 19:18:39
IDJOB=1043480
IDBENCH=53377
IDSOLVER=362
FILE ID=node26/1043480-1215019119
PBS_JOBID= 7874417
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-63021_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043480-1215019119/watcher-1043480-1215019119 -o /tmp/evaluation-result-1043480-1215019119/solver-1043480-1215019119 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043480-1215019119.xml 1909326260 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 63094bb3e0d5b7671c766ca5de694f92
RANDOM SEED=1909326260

node26.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		: 3000.221
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		: 3000.221
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:       1585488 kB
Buffers:         58012 kB
Cached:         298204 kB
SwapCached:      51036 kB
Active:         182132 kB
Inactive:       239808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585488 kB
SwapTotal:     4192956 kB
SwapFree:      4136116 kB
Dirty:            3508 kB
Writeback:           0 kB
Mapped:          71116 kB
Slab:            34084 kB
Committed_AS:  1554844 kB
PageTables:       1752 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= 66540 MiB
End job on node26 at 2008-07-02 19:48:44