Trace number 1088952

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 1814.91

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-1-45.xml
MD5SUMbaaf997e1ccdc0c91ec8ce4921dd3646
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.721889
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of constraints18707
Maximum constraint arity2
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension18707
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.49/0.55	c Building = 1
0.49/0.60	c [ NumberOfVariables = 864 ]
0.49/0.60	c [ NumberOfConstraints = 18707 ]
0.58/0.60	c [ SizeOfSearchSpace(log2) = 4744.96 ]
0.58/0.60	c SymmetrySearch = 1
2.06/2.14	c [ Found 1.21526 symmetries ]
2.06/2.18	c InitialPropagation = 1
2.17/2.21	c [ SizeOfSearchSpace(log2) = 4725.42 ]
2.17/2.21	c InitialSAC = 1
2.46/2.50	c [ SizeOfSearchSpace(log2) = 4725.42 ]
2.46/2.51	c Search(SampleFF) : 
99.84/100.81	c [ Sampling domwdeg ]
99.84/100.81	c [ Sampling impacts ]
99.84/100.81	c [ SamplingScores: ]
99.84/100.81	c [ domwdeg+min = 2.25362e-59 | domwdeg+rnd = 4.17852e-08 ]
99.84/100.81	c [ impacts+min = 1.79331e-213 | impacts+rnd = 2.64671e-19 ]
99.84/100.81	c [ la+min = 0 | la+rnd = 0 ]
99.84/100.81	c [ domwdeg = 2.08926e-08 | impacts = 1.32335e-19 | la = 0 ]
99.84/100.81	c [ min = 7.51206e-60 | rand = 1.32335e-19 ]
99.84/100.81	c [ restarting at (3.96356,6.2645e-59) ]
110.34/111.47	c [ restarting at (9.9089,6.93167e-58) ]
136.70/138.03	c [ restarting at (24.7722,2.11053e-57) ]
202.47/204.46	c [ restarting at (61.9306,1.26097e-56) ]
366.93/370.41	c [ restarting at (154.827,4.33365e-56) ]
777.95/785.30	c [ restarting at (387.066,1.25711e-55) ]
891.77/900.23	c [ restarting at (967.666,3.11992e-56) ]

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-1088952-1215260697/watcher-1088952-1215260697 -o /tmp/evaluation-result-1088952-1215260697/solver-1088952-1215260697 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1088952-1215260697.xml 459370512 

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: 1.92 1.99 1.99 4/81 22986
/proc/meminfo: memFree=1636904/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=7468 CPUtime=0.19
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 983 0 0 0 19 0 0 0 19 0 1 0 1010524672 7647232 943 996147200 134512640 135472138 4294956224 18446744073709551615 134749025 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 1867 943 368 234 0 569 0

[startup+0.285977 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 22986
/proc/meminfo: memFree=1636904/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=8128 CPUtime=0.27
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 1155 0 0 0 27 0 0 0 19 0 1 0 1010524672 8323072 1115 996147200 134512640 135472138 4294956224 18446744073709551615 4159670442 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 2032 1115 368 234 0 734 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8128

[startup+0.302972 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 22986
/proc/meminfo: memFree=1636904/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=8260 CPUtime=0.28
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 1192 0 0 0 28 0 0 0 19 0 1 0 1010524672 8458240 1152 996147200 134512640 135472138 4294956224 18446744073709551615 13023070 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 2065 1152 368 234 0 767 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8260

[startup+0.401982 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 22986
/proc/meminfo: memFree=1636904/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=9184 CPUtime=0.38
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 1416 0 0 0 38 0 0 0 20 0 1 0 1010524672 9404416 1376 996147200 134512640 135472138 4294956224 18446744073709551615 134747032 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 2296 1376 368 234 0 998 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9184

[startup+0.702008 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 22986
/proc/meminfo: memFree=1636904/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=109116 CPUtime=0.68
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 4356 0 0 0 66 2 0 0 23 0 1 0 1010524672 111734784 4316 996147200 134512640 135472138 4294956224 18446744073709551615 134538238 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27279 4316 447 234 0 25981 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 109116

[startup+1.50107 s]
/proc/loadavg: 1.92 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1620960/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=109380 CPUtime=1.47
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 4474 0 0 0 145 2 0 0 25 0 1 0 1010524672 112005120 4434 996147200 134512640 135472138 4294956224 18446744073709551615 134529787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27345 4434 447 234 0 26047 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109380

[startup+3.10122 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1618208/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108964 CPUtime=3.06
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 5576 0 0 0 303 3 0 0 25 0 1 0 1010524672 111579136 5172 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27241 5172 479 234 0 25943 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 108964

[startup+6.30147 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1617632/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108964 CPUtime=6.23
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 5605 0 0 0 620 3 0 0 25 0 1 0 1010524672 111579136 5201 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27241 5201 480 234 0 25943 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 108964

[startup+12.702 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1617568/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108964 CPUtime=12.57
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 5613 0 0 0 1254 3 0 0 25 0 1 0 1010524672 111579136 5209 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27241 5209 485 234 0 25943 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 108964

[startup+25.507 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1617632/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108964 CPUtime=25.25
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 5627 0 0 0 2522 3 0 0 25 0 1 0 1010524672 111579136 5223 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27241 5223 485 234 0 25943 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 108964

[startup+51.102 s]
/proc/loadavg: 1.96 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1616288/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108964 CPUtime=50.6
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 5944 0 0 0 5057 3 0 0 25 0 1 0 1010524672 111579136 5540 996147200 134512640 135472138 4294956224 18446744073709551615 135265574 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27241 5540 486 234 0 25943 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 108964

[startup+102.301 s]
/proc/loadavg: 1.98 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1614944/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=101.33
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6258 0 0 0 10129 4 0 0 25 0 1 0 1010524672 111599616 5854 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5854 487 234 0 25948 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 108984

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1614816/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=160.76
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6271 0 0 0 16072 4 0 0 25 0 1 0 1010524672 111599616 5867 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5867 487 234 0 25948 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 108984

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1614752/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=220.21
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6277 0 0 0 22017 4 0 0 25 0 1 0 1010524672 111599616 5873 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5873 487 234 0 25948 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 108984

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1614688/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=279.64
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6279 0 0 0 27960 4 0 0 25 0 1 0 1010524672 111599616 5875 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5875 487 234 0 25948 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 108984

[startup+342.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1614688/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=339.1
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6279 0 0 0 33905 5 0 0 25 0 1 0 1010524672 111599616 5875 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5875 487 234 0 25948 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 108984

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1612704/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=398.53
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6283 0 0 0 39848 5 0 0 25 0 1 0 1010524672 111599616 5879 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5879 487 234 0 25948 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 108984

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1612704/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=457.97
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6285 0 0 0 45792 5 0 0 25 0 1 0 1010524672 111599616 5881 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5881 487 234 0 25948 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 108984

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1612704/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=517.4
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6285 0 0 0 51735 5 0 0 25 0 1 0 1010524672 111599616 5881 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5881 487 234 0 25948 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 108984

[startup+582.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1612640/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=576.84
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6285 0 0 0 57679 5 0 0 25 0 1 0 1010524672 111599616 5881 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5881 487 234 0 25948 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 108984

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 22987
/proc/meminfo: memFree=1612576/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=636.29
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6285 0 0 0 63623 6 0 0 25 0 1 0 1010524672 111599616 5881 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5881 487 234 0 25948 0
Current children cumulated CPU time (s) 636.29
Current children cumulated vsize (KiB) 108984


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

[startup+882.303 s]
/proc/loadavg: 2.06 2.00 2.00 3/82 22987
/proc/meminfo: memFree=1612192/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=874.04
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6291 0 0 0 87398 6 0 0 25 0 1 0 1010524672 111599616 5887 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5887 487 234 0 25948 0
Current children cumulated CPU time (s) 874.04
Current children cumulated vsize (KiB) 108984

[startup+942.303 s]
/proc/loadavg: 2.12 2.03 2.01 3/84 23055
/proc/meminfo: memFree=1306272/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=933.46
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6297 0 0 0 93339 7 0 0 25 0 1 0 1010524672 111599616 5893 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5893 487 234 0 25948 0
Current children cumulated CPU time (s) 933.46
Current children cumulated vsize (KiB) 108984

[startup+1002.31 s]
/proc/loadavg: 2.11 2.05 2.01 3/85 23056
/proc/meminfo: memFree=1076824/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=993.1
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6297 0 0 0 99303 7 0 0 25 0 1 0 1010524672 111599616 5893 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/22986/statm: 27246 5893 487 234 0 25948 0
Current children cumulated CPU time (s) 993.1
Current children cumulated vsize (KiB) 108984

[startup+1062.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/85 23056
/proc/meminfo: memFree=1076504/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1053.06
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6297 0 0 0 105299 7 0 0 25 0 1 0 1010524672 111599616 5893 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/22986/statm: 27246 5893 487 234 0 25948 0
Current children cumulated CPU time (s) 1053.06
Current children cumulated vsize (KiB) 108984

[startup+1122.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/85 23056
/proc/meminfo: memFree=1061016/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1113.02
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6297 0 0 0 111295 7 0 0 25 0 1 0 1010524672 111599616 5893 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/22986/statm: 27246 5893 487 234 0 25948 0
Current children cumulated CPU time (s) 1113.02
Current children cumulated vsize (KiB) 108984

[startup+1182.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/85 23056
/proc/meminfo: memFree=1060952/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1172.98
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6297 0 0 0 117291 7 0 0 25 0 1 0 1010524672 111599616 5893 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/22986/statm: 27246 5893 487 234 0 25948 0
Current children cumulated CPU time (s) 1172.98
Current children cumulated vsize (KiB) 108984

[startup+1242.3 s]
/proc/loadavg: 2.12 2.08 2.02 3/85 23058
/proc/meminfo: memFree=1039384/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1232.5
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6297 0 0 0 123242 8 0 0 25 0 1 0 1010524672 111599616 5893 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5893 487 234 0 25948 0
Current children cumulated CPU time (s) 1232.5
Current children cumulated vsize (KiB) 108984

[startup+1302.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/85 23058
/proc/meminfo: memFree=1039384/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1291.99
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6297 0 0 0 129191 8 0 0 25 0 1 0 1010524672 111599616 5893 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5893 487 234 0 25948 0
Current children cumulated CPU time (s) 1291.99
Current children cumulated vsize (KiB) 108984

[startup+1362.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/85 23058
/proc/meminfo: memFree=1039384/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1351.47
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 135139 8 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1351.47
Current children cumulated vsize (KiB) 108984

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/85 23058
/proc/meminfo: memFree=1012184/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1410.87
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 141079 8 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1410.87
Current children cumulated vsize (KiB) 108984

[startup+1482.3 s]
/proc/loadavg: 2.08 2.04 2.01 4/85 23058
/proc/meminfo: memFree=1003928/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1470.35
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 147027 8 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1470.35
Current children cumulated vsize (KiB) 108984

[startup+1542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/85 23058
/proc/meminfo: memFree=1011864/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1529.83
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 152975 8 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1529.83
Current children cumulated vsize (KiB) 108984

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/85 23058
/proc/meminfo: memFree=1011864/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1589.32
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 158923 9 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1589.32
Current children cumulated vsize (KiB) 108984

[startup+1662.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 23058
/proc/meminfo: memFree=1011864/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1648.81
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 164872 9 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1648.81
Current children cumulated vsize (KiB) 108984

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 23058
/proc/meminfo: memFree=1011864/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1708.29
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 170820 9 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1708.29
Current children cumulated vsize (KiB) 108984

[startup+1782.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/85 23058
/proc/meminfo: memFree=1011736/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1767.77
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 176768 9 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1767.77
Current children cumulated vsize (KiB) 108984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.9 s]
/proc/loadavg: 2.06 2.04 2.00 3/85 23058
/proc/meminfo: memFree=1011736/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1800.08
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 179999 9 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 108984

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

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

[startup+1814.9 s]
/proc/loadavg: 2.06 2.04 2.00 3/85 23058
/proc/meminfo: memFree=1011736/2055920 swapFree=4137316/4192956
[pid=22986] ppid=22984 vsize=108984 CPUtime=1800.08
/proc/22986/stat : 22986 (casperzito) R 22984 22986 21947 0 -1 4194304 6299 0 0 0 179999 9 0 0 25 0 1 0 1010524672 111599616 5895 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 27246 5895 487 234 0 25948 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 108984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.91
CPU time (s): 1800.1
CPU user time (s): 1800
CPU system time (s): 0.098984
CPU usage (%): 99.1837
Max. virtual memory (cumulated for all children) (KiB): 109908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6299
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= 57372

runsolver used 2.07668 second user time and 5.66214 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-05 14:24:57
IDJOB=1088952
IDBENCH=58152
IDSOLVER=362
FILE ID=node26/1088952-1215260697
PBS_JOBID= 7882066
Free space on /tmp= 66464 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-1-45.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088952-1215260697/watcher-1088952-1215260697 -o /tmp/evaluation-result-1088952-1215260697/solver-1088952-1215260697 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1088952-1215260697.xml 459370512 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= baaf997e1ccdc0c91ec8ce4921dd3646
RANDOM SEED=459370512

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:       1637384 kB
Buffers:         27568 kB
Cached:         186872 kB
SwapCached:      49468 kB
Active:         256444 kB
Inactive:       109796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637384 kB
SwapTotal:     4192956 kB
SwapFree:      4137316 kB
Dirty:            5120 kB
Writeback:           0 kB
Mapped:         167912 kB
Slab:            37412 kB
Committed_AS:  1869428 kB
PageTables:       2076 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= 66464 MiB
End job on node26 at 2008-07-05 14:55:14