Trace number 1063569

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) 1800.01 1808.21

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-fiber.xml
MD5SUM050fcaedec2bdec60bcc496785fb1b05
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.4704
Satisfiable
(Un)Satisfiability was proved
Number of variables2574
Number of constraints696
Maximum constraint arity61
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension696
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 2574 ]
0.19/0.21	c [ NumberOfConstraints = 696 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 2119 ]
0.19/0.21	c SymmetrySearch = 1
0.78/0.87	c [ Found 1.77568 symmetries ]
0.87/0.92	c InitialPropagation = 1
0.87/0.95	c [ SizeOfSearchSpace(log2) = 2119 ]
0.87/0.95	c InitialSAC = 1
3.77/3.88	c [ SizeOfSearchSpace(log2) = 2119 ]
3.77/3.88	c Search(SampleFF) : 
92.43/92.98	c [ Sampling domwdeg ]
92.43/92.98	c [ Sampling impacts ]
92.43/92.98	c [ SamplingScores: ]
92.43/92.98	c [ domwdeg+min = 4.59752e-07 | domwdeg+rnd = 6.74379e-06 ]
92.43/92.98	c [ impacts+min = 1.90609e-104 | impacts+rnd = 2.22577e-36 ]
92.43/92.98	c [ la+min = 0 | la+rnd = 0 ]
92.43/92.98	c [ domwdeg = 3.60177e-06 | impacts = 1.11288e-36 | la = 0 ]
92.43/92.98	c [ min = 1.53251e-07 | rand = 1.11288e-36 ]
92.43/92.98	c [ restarting at (3.96356,2.24919e-08) ]
103.08/103.61	c [ restarting at (9.9089,3.93258e-11) ]
129.45/130.17	c [ restarting at (24.7722,8.49634e-12) ]
195.52/196.54	c [ restarting at (61.9306,3.65712e-12) ]
360.71/362.51	c [ restarting at (154.827,3.65712e-12) ]
773.58/777.40	c [ restarting at (387.066,8.81957e-12) ]
939.28/943.96	c [ restarting at (967.666,8.49634e-12) ]

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-1063569-1215137994/watcher-1063569-1215137994 -o /tmp/evaluation-result-1063569-1215137994/solver-1063569-1215137994 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1063569-1215137994.xml 45892656 

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: 1.94 1.99 1.99 4/81 8100
/proc/meminfo: memFree=1421864/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=1052 CPUtime=0
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1992770953 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 11932452 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 263 26 20 234 0 3 0

[startup+0.168009 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 8100
/proc/meminfo: memFree=1421864/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104796 CPUtime=0.15
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 2272 0 0 0 14 1 0 0 18 0 1 0 1992770953 107311104 2232 996147200 134512640 135472138 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26199 2232 448 234 0 24901 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 104796

[startup+0.201017 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 8100
/proc/meminfo: memFree=1421864/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104796 CPUtime=0.19
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 2321 0 0 0 18 1 0 0 18 0 1 0 1992770953 107311104 2281 996147200 134512640 135472138 4294956224 18446744073709551615 134529989 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26199 2281 449 234 0 24901 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 104796

[startup+0.301036 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 8100
/proc/meminfo: memFree=1421864/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104796 CPUtime=0.29
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 2359 0 0 0 28 1 0 0 19 0 1 0 1992770953 107311104 2319 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26199 2319 449 234 0 24901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 104796

[startup+0.701107 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 8100
/proc/meminfo: memFree=1421864/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104796 CPUtime=0.68
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 2375 0 0 0 67 1 0 0 23 0 1 0 1992770953 107311104 2335 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26199 2335 449 234 0 24901 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 104796

[startup+1.50125 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1414240/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104452 CPUtime=1.47
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4079 0 0 0 146 1 0 0 25 0 1 0 1992770953 106958848 2322 996147200 134512640 135472138 4294956224 18446744073709551615 134580908 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26113 2322 470 234 0 24815 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 104452

[startup+3.10152 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1414240/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104452 CPUtime=3.07
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4085 0 0 0 305 2 0 0 25 0 1 0 1992770953 106958848 2328 996147200 134512640 135472138 4294956224 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26113 2328 470 234 0 24815 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 104452

[startup+6.3011 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1413920/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104452 CPUtime=6.25
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4168 0 0 0 623 2 0 0 25 0 1 0 1992770953 106958848 2411 996147200 134512640 135472138 4294956224 18446744073709551615 134874339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26113 2411 488 234 0 24815 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 104452

[startup+12.7012 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1413472/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104480 CPUtime=12.62
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4276 0 0 0 1260 2 0 0 25 0 1 0 1992770953 106987520 2519 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26120 2519 488 234 0 24822 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 104480

[startup+25.5015 s]
/proc/loadavg: 1.96 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1413408/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=25.36
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4303 0 0 0 2534 2 0 0 25 0 1 0 1992770953 106999808 2546 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2546 488 234 0 24825 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 104492

[startup+51.1011 s]
/proc/loadavg: 1.97 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1413408/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=50.83
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4309 0 0 0 5081 2 0 0 25 0 1 0 1992770953 106999808 2552 996147200 134512640 135472138 4294956224 18446744073709551615 134578089 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2552 489 234 0 24825 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 104492

[startup+102.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1413024/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=101.78
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4433 0 0 0 10176 2 0 0 25 0 1 0 1992770953 106999808 2676 996147200 134512640 135472138 4294956224 18446744073709551615 134874339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2676 490 234 0 24825 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 104492

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412960/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=161.48
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4433 0 0 0 16146 2 0 0 25 0 1 0 1992770953 106999808 2676 996147200 134512640 135472138 4294956224 18446744073709551615 135202788 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2676 490 234 0 24825 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 104492

[startup+222.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412832/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=221.2
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 22118 2 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 104492

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412768/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=280.9
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 28088 2 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 104492

[startup+342.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412712/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=340.61
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 34059 2 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 104492

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412648/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=400.31
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 40029 2 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134580305 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 104492

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412648/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=460.02
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 46000 2 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 104492

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412648/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=519.73
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 51971 2 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134936112 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 519.73
Current children cumulated vsize (KiB) 104492

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412648/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=579.44
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 57942 2 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134578209 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 579.44
Current children cumulated vsize (KiB) 104492

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412648/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=639.14
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 63912 2 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134874363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 639.14
Current children cumulated vsize (KiB) 104492


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

[startup+882.305 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412584/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=877.97
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 87795 2 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134578214 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 877.97
Current children cumulated vsize (KiB) 104492

[startup+942.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 8101
/proc/meminfo: memFree=1412520/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=937.68
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 93765 3 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 1 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 937.68
Current children cumulated vsize (KiB) 104492

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8139
/proc/meminfo: memFree=1360880/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=997.41
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 99738 3 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134580318 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 997.41
Current children cumulated vsize (KiB) 104492

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8139
/proc/meminfo: memFree=1360880/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1057.17
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 105714 3 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134936277 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1057.17
Current children cumulated vsize (KiB) 104492

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8140
/proc/meminfo: memFree=1360816/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1116.91
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 111688 3 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1116.91
Current children cumulated vsize (KiB) 104492

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8140
/proc/meminfo: memFree=1360816/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1176.67
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 117664 3 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134936151 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1176.67
Current children cumulated vsize (KiB) 104492

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1360624/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1236.43
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 123639 4 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134578208 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1236.43
Current children cumulated vsize (KiB) 104492

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1359216/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1296.18
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 129614 4 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134936113 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1296.18
Current children cumulated vsize (KiB) 104492

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1359216/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1355.93
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 135589 4 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1355.93
Current children cumulated vsize (KiB) 104492

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1359216/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1415.69
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 141565 4 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134936142 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1415.69
Current children cumulated vsize (KiB) 104492

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1359216/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1475.43
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 147539 4 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134672490 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1475.43
Current children cumulated vsize (KiB) 104492

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1359216/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1535.19
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 153515 4 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134672490 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1535.19
Current children cumulated vsize (KiB) 104492

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1359152/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1594.94
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 159490 4 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134578080 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1594.94
Current children cumulated vsize (KiB) 104492

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1359024/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1654.69
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 165465 4 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134936112 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1654.69
Current children cumulated vsize (KiB) 104492

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1359024/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1714.44
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 171440 4 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134578080 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1714.44
Current children cumulated vsize (KiB) 104492

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1358960/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1774.21
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 177416 5 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1774.21
Current children cumulated vsize (KiB) 104492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1358960/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1800
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 179995 5 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134580908 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 104492

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

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

[startup+1808.2 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8141
/proc/meminfo: memFree=1358960/2055920 swapFree=4179440/4192956
[pid=8100] ppid=8098 vsize=104492 CPUtime=1800
/proc/8100/stat : 8100 (casperzito) R 8098 8100 6532 0 -1 4194304 4471 0 0 0 179995 5 0 0 25 0 1 0 1992770953 106999808 2714 996147200 134512640 135472138 4294956224 18446744073709551615 134580908 0 0 4096 0 0 0 0 17 0 0 0
/proc/8100/statm: 26123 2714 490 234 0 24825 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 104492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.01
CPU user time (s): 1799.95
CPU system time (s): 0.052991
CPU usage (%): 99.5464
Max. virtual memory (cumulated for all children) (KiB): 111396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4471
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= 40668

runsolver used 1.66775 second user time and 4.91825 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-04 04:19:54
IDJOB=1063569
IDBENCH=54779
IDSOLVER=362
FILE ID=node56/1063569-1215137994
PBS_JOBID= 7877269
Free space on /tmp= 103236 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-fiber.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063569-1215137994/watcher-1063569-1215137994 -o /tmp/evaluation-result-1063569-1215137994/solver-1063569-1215137994 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1063569-1215137994.xml 45892656 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 050fcaedec2bdec60bcc496785fb1b05
RANDOM SEED=45892656

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1422344 kB
Buffers:         78388 kB
Cached:         401244 kB
SwapCached:       7316 kB
Active:         314924 kB
Inactive:       244576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422344 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            3144 kB
Writeback:           0 kB
Mapped:          92564 kB
Slab:            59096 kB
Committed_AS:  4699228 kB
PageTables:       2048 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= 103232 MiB
End job on node56 at 2008-07-04 04:50:04