Trace number 1043655

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) 1800.05 1831.11

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-8_ext.xml
MD5SUMb3cef17bed4272bd9d0c5d0b577b3635
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 benchmark25.1452
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.23	c [ NumberOfVariables = 625 ]
0.18/0.23	c [ NumberOfConstraints = 10142 ]
0.18/0.23	c [ SizeOfSearchSpace(log2) = 1225.98 ]
0.18/0.23	c SymmetrySearch = 1
0.77/0.84	c InitialPropagation = 1
0.77/0.86	c [ SizeOfSearchSpace(log2) = 545.853 ]
0.77/0.86	c InitialSAC = 1
0.77/0.88	c [ SizeOfSearchSpace(log2) = 545.853 ]
0.77/0.88	c Search(SampleFF) : 
72.55/74.06	c [ Sampling domwdeg ]
72.55/74.06	c [ Sampling impacts ]
72.55/74.06	c [ SamplingScores: ]
72.55/74.06	c [ domwdeg+min = 0.00880247 | domwdeg+rnd = 0.000870894 ]
72.55/74.06	c [ impacts+min = 0.00873916 | impacts+rnd = 0.0034184 ]
72.55/74.06	c [ la+min = 0 | la+rnd = 0 ]
72.55/74.06	c [ domwdeg = 0.00483668 | impacts = 0.00607878 | la = 0 ]
72.55/74.06	c [ min = 0.00584721 | rand = 0.00607878 ]
72.55/74.06	c [ restarting at (3.96356,0.000154778) ]
82.94/84.68	c [ restarting at (9.9089,0.000275291) ]
109.02/111.25	c [ restarting at (24.7722,1.8079e-05) ]
174.13/177.66	c [ restarting at (61.9306,0.00481581) ]
336.90/343.69	c [ restarting at (154.827,0.000980794) ]
743.92/758.74	c [ restarting at (387.066,5.2369e-05) ]
1557.27/1588.30	c [ restarting at (967.666,6.00991e-05) ]

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-1043655-1215023287/watcher-1043655-1215023287 -o /tmp/evaluation-result-1043655-1215023287/solver-1043655-1215023287 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043655-1215023287.xml 1653142215 

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

[startup+0 s]
/proc/loadavg: 2.00 1.99 1.91 4/92 6902
/proc/meminfo: memFree=1628808/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=18572 CPUtime=0
/proc/6902/stat : 6902 (runsolver) R 6900 6282 6282 0 -1 4194368 10 0 0 0 0 0 0 0 19 0 1 0 1981303975 19017728 290 996147200 4194304 4296836 548682068480 18446744073709551615 268580189930 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6902/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.096275 s]
/proc/loadavg: 2.00 1.99 1.91 4/92 6902
/proc/meminfo: memFree=1628808/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=6760 CPUtime=0.08
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 802 0 0 0 8 0 0 0 18 0 1 0 1981303975 6922240 762 996147200 134512640 135472138 4294956224 18446744073709551615 134749046 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 1690 762 367 234 0 392 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6760

[startup+0.101269 s]
/proc/loadavg: 2.00 1.99 1.91 4/92 6902
/proc/meminfo: memFree=1628808/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=6892 CPUtime=0.08
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 821 0 0 0 8 0 0 0 18 0 1 0 1981303975 7057408 781 996147200 134512640 135472138 4294956224 18446744073709551615 4160172289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 1723 781 367 234 0 425 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6892

[startup+0.301317 s]
/proc/loadavg: 2.00 1.99 1.91 4/92 6902
/proc/meminfo: memFree=1628808/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=109760 CPUtime=0.28
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 4297 0 0 0 26 2 0 0 19 0 1 0 1981303975 112394240 4257 996147200 134512640 135472138 4294956224 18446744073709551615 134629257 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 27440 4257 432 234 0 26142 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 109760

[startup+0.701394 s]
/proc/loadavg: 2.00 1.99 1.91 4/92 6902
/proc/meminfo: memFree=1628808/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=122232 CPUtime=0.67
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6460 0 0 0 64 3 0 0 23 0 1 0 1981303975 125165568 6412 996147200 134512640 135472138 4294956224 18446744073709551615 134535923 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 30558 6412 439 234 0 29260 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 122232

[startup+1.50155 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1617216/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105216 CPUtime=1.46
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6801 0 0 0 143 3 0 0 25 0 1 0 1981303975 107741184 3337 996147200 134512640 135472138 4294956224 18446744073709551615 134595444 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26304 3337 475 234 0 25006 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 105216

[startup+3.10187 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1617024/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105216 CPUtime=3.03
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6803 0 0 0 300 3 0 0 25 0 1 0 1981303975 107741184 3339 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26304 3339 475 234 0 25006 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 105216

[startup+6.3015 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1617024/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105216 CPUtime=6.16
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6805 0 0 0 613 3 0 0 25 0 1 0 1981303975 107741184 3341 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26304 3341 475 234 0 25006 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 105216

[startup+12.7028 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1616896/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105216 CPUtime=12.43
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6805 0 0 0 1240 3 0 0 25 0 1 0 1981303975 107741184 3341 996147200 134512640 135472138 4294956224 18446744073709551615 134579077 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26304 3341 475 234 0 25006 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 105216

[startup+25.5013 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1617024/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105216 CPUtime=24.99
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6817 0 0 0 2495 4 0 0 25 0 1 0 1981303975 107741184 3353 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26304 3353 475 234 0 25006 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 105216

[startup+51.1013 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1616832/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=50.1
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6866 0 0 0 5006 4 0 0 25 0 1 0 1981303975 107876352 3402 996147200 134512640 135472138 4294956224 18446744073709551615 134595977 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3402 477 234 0 25039 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 105348

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1616576/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=100.3
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6881 0 0 0 10026 4 0 0 25 0 1 0 1981303975 107876352 3417 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3417 478 234 0 25039 0
Current children cumulated CPU time (s) 100.3
Current children cumulated vsize (KiB) 105348

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1616512/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=159.13
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6885 0 0 0 15909 4 0 0 25 0 1 0 1981303975 107876352 3421 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3421 478 234 0 25039 0
Current children cumulated CPU time (s) 159.13
Current children cumulated vsize (KiB) 105348

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1616320/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=217.96
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6885 0 0 0 21792 4 0 0 25 0 1 0 1981303975 107876352 3421 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3421 478 234 0 25039 0
Current children cumulated CPU time (s) 217.96
Current children cumulated vsize (KiB) 105348

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 6903
/proc/meminfo: memFree=1616256/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=276.79
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6885 0 0 0 27675 4 0 0 25 0 1 0 1981303975 107876352 3421 996147200 134512640 135472138 4294956224 18446744073709551615 134579117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3421 478 234 0 25039 0
Current children cumulated CPU time (s) 276.79
Current children cumulated vsize (KiB) 105348

[startup+342.303 s]
/proc/loadavg: 2.06 2.00 1.92 3/93 6903
/proc/meminfo: memFree=1616192/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=335.63
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6885 0 0 0 33559 4 0 0 25 0 1 0 1981303975 107876352 3421 996147200 134512640 135472138 4294956224 18446744073709551615 135269091 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3421 478 234 0 25039 0
Current children cumulated CPU time (s) 335.63
Current children cumulated vsize (KiB) 105348

[startup+402.301 s]
/proc/loadavg: 2.02 2.00 1.92 3/93 6903
/proc/meminfo: memFree=1616128/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=394.46
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6885 0 0 0 39442 4 0 0 25 0 1 0 1981303975 107876352 3421 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3421 478 234 0 25039 0
Current children cumulated CPU time (s) 394.46
Current children cumulated vsize (KiB) 105348

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/93 6903
/proc/meminfo: memFree=1616000/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=453.29
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6885 0 0 0 45325 4 0 0 25 0 1 0 1981303975 107876352 3421 996147200 134512640 135472138 4294956224 18446744073709551615 3489526 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3421 478 234 0 25039 0
Current children cumulated CPU time (s) 453.29
Current children cumulated vsize (KiB) 105348

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 6903
/proc/meminfo: memFree=1615872/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=512.12
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 51208 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 512.12
Current children cumulated vsize (KiB) 105348

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 6903
/proc/meminfo: memFree=1615872/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=570.95
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 57091 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 570.95
Current children cumulated vsize (KiB) 105348

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 6903
/proc/meminfo: memFree=1615872/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=629.79
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 62975 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 3489526 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 629.79
Current children cumulated vsize (KiB) 105348


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 6905
/proc/meminfo: memFree=1615488/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=865.11
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 86507 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 865.11
Current children cumulated vsize (KiB) 105348

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 6905
/proc/meminfo: memFree=1615488/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=923.94
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 92390 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 923.94
Current children cumulated vsize (KiB) 105348

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 6905
/proc/meminfo: memFree=1615424/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=982.77
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 98273 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595441 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 982.77
Current children cumulated vsize (KiB) 105348

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/93 6905
/proc/meminfo: memFree=1615360/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1041.6
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 104156 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 135234741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1041.6
Current children cumulated vsize (KiB) 105348

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/93 6905
/proc/meminfo: memFree=1615360/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1100.44
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 110040 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1100.44
Current children cumulated vsize (KiB) 105348

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 6905
/proc/meminfo: memFree=1615360/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1159.27
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 115923 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595479 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1159.27
Current children cumulated vsize (KiB) 105348

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 6905
/proc/meminfo: memFree=1615168/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1218.1
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 121806 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1218.1
Current children cumulated vsize (KiB) 105348

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 6905
/proc/meminfo: memFree=1615104/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1276.93
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 127689 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1276.93
Current children cumulated vsize (KiB) 105348

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 6905
/proc/meminfo: memFree=1615104/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1335.77
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 133573 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 135267187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1335.77
Current children cumulated vsize (KiB) 105348

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 6905
/proc/meminfo: memFree=1615040/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1394.6
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 139456 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1394.6
Current children cumulated vsize (KiB) 105348

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 6905
/proc/meminfo: memFree=1615040/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1453.43
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 145339 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1453.43
Current children cumulated vsize (KiB) 105348

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 6905
/proc/meminfo: memFree=1614976/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1512.26
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 151222 4 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 135234741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1512.26
Current children cumulated vsize (KiB) 105348

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 6954
/proc/meminfo: memFree=1659712/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1571.36
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 157128 8 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 135264991 0 0 4096 0 0 0 0 17 0 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1571.36
Current children cumulated vsize (KiB) 105348

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 6954
/proc/meminfo: memFree=1659968/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1631.31
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 163123 8 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 0 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1631.31
Current children cumulated vsize (KiB) 105348

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 6954
/proc/meminfo: memFree=1659840/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1691.28
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 169120 8 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595370 0 0 4096 0 0 0 0 17 0 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1691.28
Current children cumulated vsize (KiB) 105348

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 6954
/proc/meminfo: memFree=1659712/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1751.26
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 175118 8 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595495 0 0 4096 0 0 0 0 17 0 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1751.26
Current children cumulated vsize (KiB) 105348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1831.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 6954
/proc/meminfo: memFree=1659712/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1800.04
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 179996 8 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 105348

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

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

[startup+1831.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 6954
/proc/meminfo: memFree=1659712/2055924 swapFree=4180432/4192956
[pid=6902] ppid=6900 vsize=105348 CPUtime=1800.04
/proc/6902/stat : 6902 (casperzito) R 6900 6902 6282 0 -1 4194304 6892 0 0 0 179996 8 0 0 25 0 1 0 1981303975 107876352 3428 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/6902/statm: 26337 3428 478 234 0 25039 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 105348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1831.11
CPU time (s): 1800.05
CPU user time (s): 1799.96
CPU system time (s): 0.084987
CPU usage (%): 98.3037
Max. virtual memory (cumulated for all children) (KiB): 122232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6892
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= 15
involuntary context switches= 41001

runsolver used 2.16767 second user time and 6.16406 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-02 20:28:07
IDJOB=1043655
IDBENCH=53552
IDSOLVER=362
FILE ID=node6/1043655-1215023287
PBS_JOBID= 7874457
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-8_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043655-1215023287/watcher-1043655-1215023287 -o /tmp/evaluation-result-1043655-1215023287/solver-1043655-1215023287 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043655-1215023287.xml 1653142215 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b3cef17bed4272bd9d0c5d0b577b3635
RANDOM SEED=1653142215

node6.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	: 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		: 3000.265
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:      2055924 kB
MemFree:       1629288 kB
Buffers:         22232 kB
Cached:         241536 kB
SwapCached:       6328 kB
Active:         234016 kB
Inactive:       131256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1629288 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            3588 kB
Writeback:           0 kB
Mapped:         118868 kB
Slab:            45980 kB
Committed_AS:  3861856 kB
PageTables:       2300 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= 66520 MiB
End job on node6 at 2008-07-02 20:58:40