Trace number 1088994

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) 1800.11 1804.11

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-2-20.xml
MD5SUM4a2ea02751f7df9d0bb61a77d9049c7d
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 benchmark0.510921
Satisfiable
(Un)Satisfiability was proved
Number of variables645
Number of constraints13979
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13979
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
0.38/0.40	c Building = 1
0.38/0.43	c [ NumberOfVariables = 645 ]
0.38/0.43	c [ NumberOfConstraints = 13979 ]
0.38/0.43	c [ SizeOfSearchSpace(log2) = 2787.64 ]
0.38/0.43	c SymmetrySearch = 1
1.08/1.18	c [ Found 5.09935e+230 symmetries ]
1.08/1.19	c InitialPropagation = 1
1.17/1.21	c [ SizeOfSearchSpace(log2) = 2765.72 ]
1.17/1.21	c InitialSAC = 1
1.46/1.54	c [ SizeOfSearchSpace(log2) = 2765.72 ]
1.46/1.54	c Search(SampleFF) : 
81.20/81.92	c [ Sampling domwdeg ]
81.20/81.92	c [ Sampling impacts ]
81.20/81.92	c [ SamplingScores: ]
81.20/81.92	c [ domwdeg+min = 2.24383e-18 | domwdeg+rnd = 2.12951e-06 ]
81.20/81.92	c [ impacts+min = 7.17952e-142 | impacts+rnd = 6.29109e-30 ]
81.20/81.92	c [ la+min = 0 | la+rnd = 0 ]
81.20/81.92	c [ domwdeg = 1.06475e-06 | impacts = 3.14554e-30 | la = 0 ]
81.20/81.92	c [ min = 7.47942e-19 | rand = 3.14554e-30 ]
81.20/81.92	c [ restarting at (3.96356,5.21439e-18) ]
91.72/92.54	c [ restarting at (9.9089,2.15293e-17) ]
118.09/119.10	c [ restarting at (24.7722,6.61053e-17) ]
183.86/185.48	c [ restarting at (61.9306,2.03984e-16) ]
348.52/351.44	c [ restarting at (154.827,6.90049e-16) ]
422.12/425.66	c [ restarting at (387.066,3.23208e-16) ]
1389.84/1393.71	c [ restarting at (967.666,6.6114e-15) ]

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-1088994-1215260931/watcher-1088994-1215260931 -o /tmp/evaluation-result-1088994-1215260931/solver-1088994-1215260931 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1088994-1215260931.xml 408031313 

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 1.98 1.99 4/73 779
/proc/meminfo: memFree=1643680/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=1052 CPUtime=0
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2005068242 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 263 26 20 234 0 3 0

[startup+0.0629901 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 779
/proc/meminfo: memFree=1643680/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=5980 CPUtime=0.05
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 617 0 0 0 5 0 0 0 18 0 1 0 2005068242 6123520 577 996147200 134512640 135472138 4294956224 18446744073709551615 134768142 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 1495 577 368 234 0 197 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5980

[startup+0.101992 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 779
/proc/meminfo: memFree=1643680/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=6376 CPUtime=0.08
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 714 0 0 0 8 0 0 0 18 0 1 0 2005068242 6529024 674 996147200 134512640 135472138 4294956224 18446744073709551615 10884049 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 1594 674 368 234 0 296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6376

[startup+0.302016 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 779
/proc/meminfo: memFree=1643680/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=8356 CPUtime=0.28
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 1187 0 0 0 28 0 0 0 19 0 1 0 2005068242 8556544 1147 996147200 134512640 135472138 4294956224 18446744073709551615 134805336 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 2089 1147 368 234 0 791 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8356

[startup+0.701055 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 779
/proc/meminfo: memFree=1643680/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106768 CPUtime=0.68
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 3469 0 0 0 67 1 0 0 23 0 1 0 2005068242 109330432 3429 996147200 134512640 135472138 4294956224 18446744073709551615 134535578 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26692 3429 447 234 0 25394 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 106768

[startup+1.50115 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 780
/proc/meminfo: memFree=1631256/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106676 CPUtime=1.46
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4166 0 0 0 145 1 0 0 25 0 1 0 2005068242 109236224 3940 996147200 134512640 135472138 4294956224 18446744073709551615 135264225 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26669 3940 469 234 0 25371 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 106676

[startup+3.10233 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 780
/proc/meminfo: memFree=1629208/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106676 CPUtime=3.06
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4254 0 0 0 304 2 0 0 25 0 1 0 2005068242 109236224 4028 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26669 4028 485 234 0 25371 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106676

[startup+6.30165 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 780
/proc/meminfo: memFree=1629080/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106676 CPUtime=6.24
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4255 0 0 0 622 2 0 0 25 0 1 0 2005068242 109236224 4029 996147200 134512640 135472138 4294956224 18446744073709551615 135263229 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26669 4029 485 234 0 25371 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 106676

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 780
/proc/meminfo: memFree=1628952/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106676 CPUtime=12.58
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4269 0 0 0 1256 2 0 0 25 0 1 0 2005068242 109236224 4043 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26669 4043 485 234 0 25371 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 106676

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 780
/proc/meminfo: memFree=1628504/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106676 CPUtime=25.27
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4416 0 0 0 2525 2 0 0 25 0 1 0 2005068242 109236224 4190 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26669 4190 485 234 0 25371 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 106676

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 780
/proc/meminfo: memFree=1628056/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=50.66
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4519 0 0 0 5064 2 0 0 25 0 1 0 2005068242 109244416 4293 996147200 134512640 135472138 4294956224 18446744073709551615 135264456 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26671 4293 486 234 0 25373 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 106684

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627544/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=101.44
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4635 0 0 0 10141 3 0 0 25 0 1 0 2005068242 109244416 4409 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26671 4409 487 234 0 25373 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 106684

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627480/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=160.95
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4639 0 0 0 16092 3 0 0 25 0 1 0 2005068242 109244416 4413 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26671 4413 487 234 0 25373 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 106684

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627480/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=220.46
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4643 0 0 0 22043 3 0 0 25 0 1 0 2005068242 109244416 4417 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26671 4417 487 234 0 25373 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 106684

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627416/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=279.98
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4645 0 0 0 27994 4 0 0 25 0 1 0 2005068242 109244416 4419 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26671 4419 487 234 0 25373 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 106684

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627416/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=339.49
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4645 0 0 0 33945 4 0 0 25 0 1 0 2005068242 109244416 4419 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26671 4419 487 234 0 25373 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 106684

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627352/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=399
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4648 0 0 0 39896 4 0 0 25 0 1 0 2005068242 109244416 4422 996147200 134512640 135472138 4294956224 18446744073709551615 135265543 0 0 4096 0 0 0 0 17 1 0 0
/proc/779/statm: 26671 4422 487 234 0 25373 0
Current children cumulated CPU time (s) 399
Current children cumulated vsize (KiB) 106684

[startup+462.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 831
/proc/meminfo: memFree=1625744/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=458.8
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4652 0 0 0 45875 5 0 0 25 0 1 0 2005068242 109244416 4426 996147200 134512640 135472138 4294956224 18446744073709551615 135263232 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4426 487 234 0 25373 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 106684

[startup+522.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 831
/proc/meminfo: memFree=1621584/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=518.77
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 51872 5 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 518.77
Current children cumulated vsize (KiB) 106684

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 831
/proc/meminfo: memFree=1620688/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=578.74
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 57869 5 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 578.74
Current children cumulated vsize (KiB) 106684

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1619152/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=638.72
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 63867 5 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 638.72
Current children cumulated vsize (KiB) 106684


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1617424/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=878.63
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 87857 6 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 878.63
Current children cumulated vsize (KiB) 106684

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1612368/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=938.61
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 93855 6 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 938.61
Current children cumulated vsize (KiB) 106684

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1612304/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=998.59
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 99853 6 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 998.59
Current children cumulated vsize (KiB) 106684

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1612304/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1058.57
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 105851 6 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 134691248 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 1058.57
Current children cumulated vsize (KiB) 106684

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1612176/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1118.55
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 111848 7 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 1118.55
Current children cumulated vsize (KiB) 106684

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1612048/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1178.52
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 117845 7 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 1178.52
Current children cumulated vsize (KiB) 106684

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1611792/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1238.5
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4654 0 0 0 123843 7 0 0 25 0 1 0 2005068242 109244416 4428 996147200 134512640 135472138 4294956224 18446744073709551615 135265555 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4428 487 234 0 25373 0
Current children cumulated CPU time (s) 1238.5
Current children cumulated vsize (KiB) 106684

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1611728/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1298.48
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4655 0 0 0 129841 7 0 0 25 0 1 0 2005068242 109244416 4429 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4429 487 234 0 25373 0
Current children cumulated CPU time (s) 1298.48
Current children cumulated vsize (KiB) 106684

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1611536/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1358.45
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4655 0 0 0 135838 7 0 0 25 0 1 0 2005068242 109244416 4429 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4429 487 234 0 25373 0
Current children cumulated CPU time (s) 1358.45
Current children cumulated vsize (KiB) 106684

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1611536/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1418.43
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4657 0 0 0 141836 7 0 0 25 0 1 0 2005068242 109244416 4431 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4431 487 234 0 25373 0
Current children cumulated CPU time (s) 1418.43
Current children cumulated vsize (KiB) 106684

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1611408/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1478.41
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4658 0 0 0 147834 7 0 0 25 0 1 0 2005068242 109244416 4432 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4432 487 234 0 25373 0
Current children cumulated CPU time (s) 1478.41
Current children cumulated vsize (KiB) 106684

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1611344/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1538.38
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4658 0 0 0 153831 7 0 0 25 0 1 0 2005068242 109244416 4432 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4432 487 234 0 25373 0
Current children cumulated CPU time (s) 1538.38
Current children cumulated vsize (KiB) 106684

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 833
/proc/meminfo: memFree=1607952/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1598.37
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4658 0 0 0 159829 8 0 0 25 0 1 0 2005068242 109244416 4432 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4432 487 234 0 25373 0
Current children cumulated CPU time (s) 1598.37
Current children cumulated vsize (KiB) 106684

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 833
/proc/meminfo: memFree=1608016/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1658.35
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4658 0 0 0 165827 8 0 0 25 0 1 0 2005068242 109244416 4432 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4432 487 234 0 25373 0
Current children cumulated CPU time (s) 1658.35
Current children cumulated vsize (KiB) 106684

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 833
/proc/meminfo: memFree=1607696/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1718.32
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4658 0 0 0 171824 8 0 0 25 0 1 0 2005068242 109244416 4432 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4432 487 234 0 25373 0
Current children cumulated CPU time (s) 1718.32
Current children cumulated vsize (KiB) 106684

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1607696/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1778.3
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4658 0 0 0 177822 8 0 0 25 0 1 0 2005068242 109244416 4432 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4432 487 234 0 25373 0
Current children cumulated CPU time (s) 1778.3
Current children cumulated vsize (KiB) 106684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1607696/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1800.09
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4658 0 0 0 180001 8 0 0 25 0 1 0 2005068242 109244416 4432 996147200 134512640 135472138 4294956224 18446744073709551615 134691659 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4432 487 234 0 25373 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 106684

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

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

[startup+1804.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 833
/proc/meminfo: memFree=1607696/2055920 swapFree=4180056/4192956
[pid=779] ppid=777 vsize=106684 CPUtime=1800.09
/proc/779/stat : 779 (casperzito) R 777 779 32286 0 -1 4194304 4658 0 0 0 180001 8 0 0 25 0 1 0 2005068242 109244416 4432 996147200 134512640 135472138 4294956224 18446744073709551615 134691659 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 26671 4432 487 234 0 25373 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 106684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.11
CPU time (s): 1800.11
CPU user time (s): 1800.02
CPU system time (s): 0.088986
CPU usage (%): 99.7782
Max. virtual memory (cumulated for all children) (KiB): 107164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4658
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= 14699

runsolver used 2.06069 second user time and 5.85011 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 14:28:51
IDJOB=1088994
IDBENCH=58161
IDSOLVER=362
FILE ID=node7/1088994-1215260931
PBS_JOBID= 7882062
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-2-20.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088994-1215260931/watcher-1088994-1215260931 -o /tmp/evaluation-result-1088994-1215260931/solver-1088994-1215260931 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1088994-1215260931.xml 408031313 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4a2ea02751f7df9d0bb61a77d9049c7d
RANDOM SEED=408031313

node7.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		: 3000.236
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		: 3000.236
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:       1644160 kB
Buffers:         65908 kB
Cached:         272012 kB
SwapCached:       7384 kB
Active:         215544 kB
Inactive:       139452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644160 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            4552 kB
Writeback:           0 kB
Mapped:          24104 kB
Slab:            42116 kB
Committed_AS:  3505528 kB
PageTables:       1880 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= 66508 MiB
End job on node7 at 2008-07-05 14:58:57