Trace number 1043472

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) 1800.02 1807.11

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-57021_ext.xml
MD5SUM73a72b58fd08e3bdce88f31cfc83b195
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark637.335
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)

0.08/0.12	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.08/0.12	c Parsing = 1
0.08/0.12	c Building = 1
0.08/0.12	c [ NumberOfVariables = 27 ]
0.08/0.12	c [ NumberOfConstraints = 351 ]
0.08/0.12	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.08/0.12	c SymmetrySearch = 1
0.18/0.23	c InitialPropagation = 1
0.18/0.25	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.18/0.25	c InitialSAC = 1
0.18/0.26	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.18/0.26	c Search(SampleFF) : 
72.89/73.26	c [ Sampling domwdeg ]
72.89/73.26	c [ Sampling impacts ]
72.89/73.26	c [ SamplingScores: ]
72.89/73.26	c [ domwdeg+min = 2.34234e-05 | domwdeg+rnd = 2.71822e-05 ]
72.89/73.26	c [ impacts+min = 1.08365e-05 | impacts+rnd = 4.80332e-06 ]
72.89/73.26	c [ la+min = 0 | la+rnd = 0 ]
72.89/73.26	c [ domwdeg = 2.53028e-05 | impacts = 7.8199e-06 | la = 0 ]
72.89/73.26	c [ min = 1.142e-05 | rand = 7.8199e-06 ]
72.89/73.26	c [ restarting at (3.96356,0.00010168) ]
83.45/83.89	c [ restarting at (9.9089,0.000207276) ]
109.94/110.47	c [ restarting at (24.7722,0.000363373) ]
176.19/176.90	c [ restarting at (61.9306,0.00320855) ]
341.55/342.98	c [ restarting at (154.827,0.0128106) ]
755.12/758.17	c [ restarting at (387.066,0.0404411) ]
1789.05/1796.14	c [ restarting at (967.666,0.0593934) ]

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-1043472-1215019117/watcher-1043472-1215019117 -o /tmp/evaluation-result-1043472-1215019117/solver-1043472-1215019117 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043472-1215019117.xml 387234901 

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 0.00 4/72 10148
/proc/meminfo: memFree=1878628/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=1052 CPUtime=0
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1980884634 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 8921892 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 263 26 20 234 0 3 0

[startup+0.0667341 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 10148
/proc/meminfo: memFree=1878628/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=101776 CPUtime=0.04
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 1026 0 0 0 4 0 0 0 18 0 1 0 1980884634 104218624 986 996147200 134512640 135472138 4294956224 18446744073709551615 134546921 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 25444 986 394 234 0 24146 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 101776

[startup+0.101738 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 10148
/proc/meminfo: memFree=1878628/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=106528 CPUtime=0.08
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 2249 0 0 0 8 0 0 0 18 0 1 0 1980884634 109084672 2209 996147200 134512640 135472138 4294956224 18446744073709551615 9355779 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26632 2209 432 234 0 25334 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 106528

[startup+0.30176 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 10148
/proc/meminfo: memFree=1878628/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=0.28
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4348 0 0 0 26 2 0 0 19 0 1 0 1980884634 107786240 1949 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1949 474 234 0 25017 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 105260

[startup+0.7018 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 10148
/proc/meminfo: memFree=1878628/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=0.68
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4351 0 0 0 66 2 0 0 23 0 1 0 1980884634 107786240 1952 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1952 475 234 0 25017 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105260

[startup+1.50188 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 10149
/proc/meminfo: memFree=1866268/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1.48
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4351 0 0 0 146 2 0 0 25 0 1 0 1980884634 107786240 1952 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1952 475 234 0 25017 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105260

[startup+3.10204 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 10149
/proc/meminfo: memFree=1865948/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=3.07
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4352 0 0 0 305 2 0 0 25 0 1 0 1980884634 107786240 1953 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1953 475 234 0 25017 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 105260

[startup+6.30135 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 10149
/proc/meminfo: memFree=1865692/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=6.26
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4352 0 0 0 624 2 0 0 25 0 1 0 1980884634 107786240 1953 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1953 475 234 0 25017 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 105260

[startup+12.702 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 10149
/proc/meminfo: memFree=1865700/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=12.63
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4352 0 0 0 1261 2 0 0 25 0 1 0 1980884634 107786240 1953 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1953 475 234 0 25017 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 105260

[startup+25.5013 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 10149
/proc/meminfo: memFree=1865700/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=25.38
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4353 0 0 0 2536 2 0 0 25 0 1 0 1980884634 107786240 1954 996147200 134512640 135472138 4294956224 18446744073709551615 134579139 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1954 475 234 0 25017 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 105260

[startup+51.1018 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 10149
/proc/meminfo: memFree=1865764/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=50.88
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4363 0 0 0 5086 2 0 0 25 0 1 0 1980884634 107786240 1964 996147200 134512640 135472138 4294956224 18446744073709551615 134581698 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1964 477 234 0 25017 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 105260

[startup+102.307 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 10149
/proc/meminfo: memFree=1865572/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=101.88
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4365 0 0 0 10186 2 0 0 25 0 1 0 1980884634 107786240 1966 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1966 478 234 0 25017 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 105260

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 10149
/proc/meminfo: memFree=1865572/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=161.65
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4365 0 0 0 16162 3 0 0 25 0 1 0 1980884634 107786240 1966 996147200 134512640 135472138 4294956224 18446744073709551615 134595450 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1966 478 234 0 25017 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 105260

[startup+222.302 s]
/proc/loadavg: 1.95 1.04 0.41 3/73 10149
/proc/meminfo: memFree=1865444/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=221.41
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4366 0 0 0 22138 3 0 0 25 0 1 0 1980884634 107786240 1967 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1967 478 234 0 25017 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 105260

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 10149
/proc/meminfo: memFree=1865444/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=281.18
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4366 0 0 0 28115 3 0 0 25 0 1 0 1980884634 107786240 1967 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1967 478 234 0 25017 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 105260

[startup+342.302 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 10149
/proc/meminfo: memFree=1865444/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=340.95
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4367 0 0 0 34092 3 0 0 25 0 1 0 1980884634 107786240 1968 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1968 478 234 0 25017 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 105260

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 10149
/proc/meminfo: memFree=1865380/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=400.71
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4367 0 0 0 40068 3 0 0 25 0 1 0 1980884634 107786240 1968 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1968 478 234 0 25017 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 105260

[startup+462.302 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 10149
/proc/meminfo: memFree=1865380/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=460.48
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4367 0 0 0 46045 3 0 0 25 0 1 0 1980884634 107786240 1968 996147200 134512640 135472138 4294956224 18446744073709551615 135252631 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1968 478 234 0 25017 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 105260

[startup+522.301 s]
/proc/loadavg: 2.07 1.65 0.84 3/73 10149
/proc/meminfo: memFree=1865316/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=520.24
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4367 0 0 0 52021 3 0 0 25 0 1 0 1980884634 107786240 1968 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1968 478 234 0 25017 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 105260

[startup+582.301 s]
/proc/loadavg: 2.03 1.71 0.91 3/73 10149
/proc/meminfo: memFree=1865316/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=580.01
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4367 0 0 0 57998 3 0 0 25 0 1 0 1980884634 107786240 1968 996147200 134512640 135472138 4294956224 18446744073709551615 134595510 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1968 478 234 0 25017 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 105260

[startup+642.301 s]
/proc/loadavg: 2.01 1.76 0.98 3/73 10149
/proc/meminfo: memFree=1865316/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=639.78
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4368 0 0 0 63975 3 0 0 25 0 1 0 1980884634 107786240 1969 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1969 478 234 0 25017 0
Current children cumulated CPU time (s) 639.78
Current children cumulated vsize (KiB) 105260


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

[startup+882.301 s]
/proc/loadavg: 2.00 1.89 1.20 3/73 10149
/proc/meminfo: memFree=1865124/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=878.83
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4368 0 0 0 87880 3 0 0 25 0 1 0 1980884634 107786240 1969 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1969 478 234 0 25017 0
Current children cumulated CPU time (s) 878.83
Current children cumulated vsize (KiB) 105260

[startup+942.301 s]
/proc/loadavg: 2.00 1.90 1.25 3/73 10149
/proc/meminfo: memFree=1865252/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=938.6
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4368 0 0 0 93857 3 0 0 25 0 1 0 1980884634 107786240 1969 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1969 478 234 0 25017 0
Current children cumulated CPU time (s) 938.6
Current children cumulated vsize (KiB) 105260

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.29 3/73 10149
/proc/meminfo: memFree=1865188/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=998.37
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4368 0 0 0 99834 3 0 0 25 0 1 0 1980884634 107786240 1969 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1969 478 234 0 25017 0
Current children cumulated CPU time (s) 998.37
Current children cumulated vsize (KiB) 105260

[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.33 3/73 10149
/proc/meminfo: memFree=1865188/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1058.13
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4368 0 0 0 105810 3 0 0 25 0 1 0 1980884634 107786240 1969 996147200 134512640 135472138 4294956224 18446744073709551615 135264982 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1969 478 234 0 25017 0
Current children cumulated CPU time (s) 1058.13
Current children cumulated vsize (KiB) 105260

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.37 3/73 10150
/proc/meminfo: memFree=1865060/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1117.9
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4368 0 0 0 111787 3 0 0 25 0 1 0 1980884634 107786240 1969 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1969 478 234 0 25017 0
Current children cumulated CPU time (s) 1117.9
Current children cumulated vsize (KiB) 105260

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/73 10151
/proc/meminfo: memFree=1864996/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1177.66
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4368 0 0 0 117763 3 0 0 25 0 1 0 1980884634 107786240 1969 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1969 478 234 0 25017 0
Current children cumulated CPU time (s) 1177.66
Current children cumulated vsize (KiB) 105260

[startup+1242.3 s]
/proc/loadavg: 2.00 1.95 1.44 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1237.42
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 123739 3 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134579102 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1237.42
Current children cumulated vsize (KiB) 105260

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.47 3/73 10151
/proc/meminfo: memFree=1864804/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1297.18
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 129715 3 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1297.18
Current children cumulated vsize (KiB) 105260

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1356.94
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 135691 3 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1356.94
Current children cumulated vsize (KiB) 105260

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1416.71
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 141668 3 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1416.71
Current children cumulated vsize (KiB) 105260

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1476.47
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 147644 3 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1476.47
Current children cumulated vsize (KiB) 105260

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1536.24
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 153621 3 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134579188 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1536.24
Current children cumulated vsize (KiB) 105260

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1596.01
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 159597 4 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1596.01
Current children cumulated vsize (KiB) 105260

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1655.77
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 165573 4 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1655.77
Current children cumulated vsize (KiB) 105260

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/73 10151
/proc/meminfo: memFree=1864804/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1715.54
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 171550 4 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1715.54
Current children cumulated vsize (KiB) 105260

[startup+1782.3 s]
/proc/loadavg: 2.08 1.99 1.67 3/73 10151
/proc/meminfo: memFree=1864612/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1775.3
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 177526 4 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1775.3
Current children cumulated vsize (KiB) 105260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.05 1.99 1.68 3/73 10151
/proc/meminfo: memFree=1864548/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1800.01
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 179997 4 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595484 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1800.01
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

[startup+1807.1 s]
/proc/loadavg: 2.05 1.99 1.68 3/73 10151
/proc/meminfo: memFree=1864548/2055920 swapFree=4179028/4192956
[pid=10148] ppid=10146 vsize=105260 CPUtime=1800.01
/proc/10148/stat : 10148 (casperzito) R 10146 10148 10099 0 -1 4194304 4369 0 0 0 179997 4 0 0 25 0 1 0 1980884634 107786240 1970 996147200 134512640 135472138 4294956224 18446744073709551615 134595484 0 0 4096 0 0 0 0 17 1 0 0
/proc/10148/statm: 26315 1970 478 234 0 25017 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 105260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.11
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.044993
CPU usage (%): 99.6075
Max. virtual memory (cumulated for all children) (KiB): 115660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4369
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= 13
involuntary context switches= 19850

runsolver used 1.44078 second user time and 5.19821 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-02 19:18:37
IDJOB=1043472
IDBENCH=53369
IDSOLVER=362
FILE ID=node36/1043472-1215019117
PBS_JOBID= 7874398
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-57021_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043472-1215019117/watcher-1043472-1215019117 -o /tmp/evaluation-result-1043472-1215019117/solver-1043472-1215019117 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043472-1215019117.xml 387234901 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 73a72b58fd08e3bdce88f31cfc83b195
RANDOM SEED=387234901

node36.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		: 3000.240
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		: 3000.240
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:       1879300 kB
Buffers:         12188 kB
Cached:          96596 kB
SwapCached:       8244 kB
Active:          87468 kB
Inactive:        33556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879300 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            6444 kB
Writeback:           0 kB
Mapped:          19236 kB
Slab:            41176 kB
Committed_AS:  3131536 kB
PageTables:       1664 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= 66544 MiB
End job on node36 at 2008-07-02 19:48:47