Trace number 1089729

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) 1800.09 1812.11

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15a-08.xml
MD5SUMab77f766bf4476b83f607aaa9b28a280
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 benchmark0.311951
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8168
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8168
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.23	c [ NumberOfVariables = 450 ]
0.19/0.23	c [ NumberOfConstraints = 8168 ]
0.19/0.23	c [ SizeOfSearchSpace(log2) = 1350 ]
0.19/0.23	c SymmetrySearch = 1
0.19/0.26	c InitialPropagation = 1
0.19/0.26	c [ SizeOfSearchSpace(log2) = 1350 ]
0.19/0.26	c InitialSAC = 1
0.79/1.22	c [ SizeOfSearchSpace(log2) = 1350 ]
0.79/1.22	c Search(SampleFF) : 
68.89/70.09	c [ Sampling domwdeg ]
68.89/70.09	c [ Sampling impacts ]
68.89/70.09	c [ SamplingScores: ]
68.89/70.09	c [ domwdeg+min = 0.000225971 | domwdeg+rnd = 2.73156e-05 ]
68.89/70.09	c [ impacts+min = 1.25724e-09 | impacts+rnd = 0.00124004 ]
68.89/70.09	c [ la+min = 0 | la+rnd = 0 ]
68.89/70.09	c [ domwdeg = 0.000126643 | impacts = 0.000620018 | la = 0 ]
68.89/70.09	c [ min = 7.53242e-05 | rand = 0.000620018 ]
68.89/70.09	c [ restarting at (3.96356,1.48082e-11) ]
78.82/80.01	c [ restarting at (9.9089,4.22012e-09) ]
103.19/104.80	c [ restarting at (24.7722,1.54833e-08) ]
164.73/166.79	c [ restarting at (61.9306,6.57765e-08) ]
318.84/321.74	c [ restarting at (154.827,1.44151e-07) ]
704.01/709.13	c [ restarting at (387.066,1.62945e-05) ]
1666.36/1677.60	c [ restarting at (967.666,0.0996213) ]

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-1089729-1215269263/watcher-1089729-1215269263 -o /tmp/evaluation-result-1089729-1215269263/solver-1089729-1215269263 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089729-1215269263.xml 932146444 

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: 2.96 2.39 2.00 4/110 6749
/proc/meminfo: memFree=636812/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=5436 CPUtime=0
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 682652857 5566464 384 996147200 134512640 135472138 4294956224 18446744073709551615 10727037 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 1359 392 339 234 0 61 0

[startup+0.070784 s]
/proc/loadavg: 2.96 2.39 2.00 4/110 6749
/proc/meminfo: memFree=636812/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=6096 CPUtime=0.06
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 648 0 0 0 6 0 0 0 18 0 1 0 682652857 6242304 608 996147200 134512640 135472138 4294956224 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 1524 608 368 234 0 226 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6096

[startup+0.101788 s]
/proc/loadavg: 2.96 2.39 2.00 4/110 6749
/proc/meminfo: memFree=636812/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=6492 CPUtime=0.09
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 729 0 0 0 9 0 0 0 18 0 1 0 682652857 6647808 689 996147200 134512640 135472138 4294956224 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 1623 689 368 234 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6492

[startup+0.301811 s]
/proc/loadavg: 2.96 2.39 2.00 4/110 6749
/proc/meminfo: memFree=636812/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=0.29
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2498 0 0 0 28 1 0 0 19 0 1 0 682652857 104235008 2107 996147200 134512640 135472138 4294956224 18446744073709551615 134691876 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2107 464 234 0 24150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101792

[startup+0.701848 s]
/proc/loadavg: 2.96 2.39 2.00 4/110 6749
/proc/meminfo: memFree=636812/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=0.5
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2498 0 0 0 49 1 0 0 22 0 1 0 682652857 104235008 2107 996147200 134512640 135472138 4294956224 18446744073709551615 134577406 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2107 464 234 0 24150 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 101792

[startup+1.50194 s]
/proc/loadavg: 2.96 2.39 2.00 4/111 6750
/proc/meminfo: memFree=630084/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1.07
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2526 0 0 0 106 1 0 0 25 0 1 0 682652857 104235008 2135 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2135 480 234 0 24150 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 101792

[startup+3.1011 s]
/proc/loadavg: 2.96 2.39 2.00 3/111 6750
/proc/meminfo: memFree=629828/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=2.51
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2526 0 0 0 250 1 0 0 25 0 1 0 682652857 104235008 2135 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2135 480 234 0 24150 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 101792

[startup+6.30143 s]
/proc/loadavg: 3.04 2.42 2.01 3/111 6750
/proc/meminfo: memFree=629836/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=5.65
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2529 0 0 0 563 2 0 0 25 0 1 0 682652857 104235008 2138 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2138 480 234 0 24150 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 101792

[startup+12.7011 s]
/proc/loadavg: 2.96 2.41 2.01 3/111 6750
/proc/meminfo: memFree=629644/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=12.02
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2530 0 0 0 1200 2 0 0 25 0 1 0 682652857 104235008 2139 996147200 134512640 135472138 4294956224 18446744073709551615 135265498 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2139 480 234 0 24150 0
Current children cumulated CPU time (s) 12.02
Current children cumulated vsize (KiB) 101792

[startup+25.5014 s]
/proc/loadavg: 2.82 2.41 2.01 3/111 6750
/proc/meminfo: memFree=629580/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=24.7
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2536 0 0 0 2468 2 0 0 25 0 1 0 682652857 104235008 2145 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2145 480 234 0 24150 0
Current children cumulated CPU time (s) 24.7
Current children cumulated vsize (KiB) 101792

[startup+51.1011 s]
/proc/loadavg: 2.54 2.37 2.01 3/111 6750
/proc/meminfo: memFree=629580/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=50.12
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2570 0 0 0 5010 2 0 0 25 0 1 0 682652857 104235008 2179 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2179 482 234 0 24150 0
Current children cumulated CPU time (s) 50.12
Current children cumulated vsize (KiB) 101792

[startup+102.307 s]
/proc/loadavg: 2.26 2.32 2.01 3/111 6750
/proc/meminfo: memFree=582220/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=100.71
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2574 0 0 0 10069 2 0 0 25 0 1 0 682652857 104235008 2183 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2183 483 234 0 24150 0
Current children cumulated CPU time (s) 100.71
Current children cumulated vsize (KiB) 101792

[startup+162.302 s]
/proc/loadavg: 2.15 2.28 2.01 3/111 6750
/proc/meminfo: memFree=581964/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=160.36
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2574 0 0 0 16034 2 0 0 25 0 1 0 682652857 104235008 2183 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2183 483 234 0 24150 0
Current children cumulated CPU time (s) 160.36
Current children cumulated vsize (KiB) 101792

[startup+222.302 s]
/proc/loadavg: 2.10 2.24 2.01 3/111 6750
/proc/meminfo: memFree=581964/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=220.01
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2574 0 0 0 21999 2 0 0 25 0 1 0 682652857 104235008 2183 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2183 483 234 0 24150 0
Current children cumulated CPU time (s) 220.01
Current children cumulated vsize (KiB) 101792

[startup+282.302 s]
/proc/loadavg: 2.08 2.21 2.01 3/111 6750
/proc/meminfo: memFree=581836/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=279.67
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2575 0 0 0 27965 2 0 0 25 0 1 0 682652857 104235008 2184 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2184 483 234 0 24150 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 101792

[startup+342.301 s]
/proc/loadavg: 2.21 2.22 2.02 3/111 6750
/proc/meminfo: memFree=581836/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=339.32
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 33930 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 101792

[startup+402.301 s]
/proc/loadavg: 2.38 2.26 2.05 3/111 6750
/proc/meminfo: memFree=581772/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=398.98
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 39896 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 101792

[startup+462.302 s]
/proc/loadavg: 2.17 2.23 2.05 3/111 6750
/proc/meminfo: memFree=581708/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=458.64
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 45862 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 135262944 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 458.64
Current children cumulated vsize (KiB) 101792

[startup+522.302 s]
/proc/loadavg: 2.06 2.18 2.04 3/111 6750
/proc/meminfo: memFree=581708/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=518.29
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 51827 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 101792

[startup+582.302 s]
/proc/loadavg: 2.02 2.15 2.04 3/111 6750
/proc/meminfo: memFree=581708/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=577.95
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 57793 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 134581657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 577.95
Current children cumulated vsize (KiB) 101792

[startup+642.301 s]
/proc/loadavg: 2.00 2.12 2.03 3/111 6750
/proc/meminfo: memFree=581708/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=637.6
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 63758 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 637.6
Current children cumulated vsize (KiB) 101792


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.05 2.01 3/111 6756
/proc/meminfo: memFree=526220/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=875.86
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 87584 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 875.86
Current children cumulated vsize (KiB) 101792

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/111 6756
/proc/meminfo: memFree=526156/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=935.52
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 93550 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 135234779 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 935.52
Current children cumulated vsize (KiB) 101792

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/111 6756
/proc/meminfo: memFree=526092/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=995.18
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 99516 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 995.18
Current children cumulated vsize (KiB) 101792

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/111 6756
/proc/meminfo: memFree=526092/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1054.83
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 105481 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 1054.83
Current children cumulated vsize (KiB) 101792

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/111 6756
/proc/meminfo: memFree=526028/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1114.48
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 111446 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 1114.48
Current children cumulated vsize (KiB) 101792

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/111 6756
/proc/meminfo: memFree=525964/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1174.14
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2579 0 0 0 117412 2 0 0 25 0 1 0 682652857 104235008 2188 996147200 134512640 135472138 4294956224 18446744073709551615 135263657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2188 483 234 0 24150 0
Current children cumulated CPU time (s) 1174.14
Current children cumulated vsize (KiB) 101792

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/111 6756
/proc/meminfo: memFree=525708/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1233.79
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2580 0 0 0 123377 2 0 0 25 0 1 0 682652857 104235008 2189 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2189 483 234 0 24150 0
Current children cumulated CPU time (s) 1233.79
Current children cumulated vsize (KiB) 101792

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/111 6756
/proc/meminfo: memFree=525708/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1293.44
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2580 0 0 0 129342 2 0 0 25 0 1 0 682652857 104235008 2189 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2189 483 234 0 24150 0
Current children cumulated CPU time (s) 1293.44
Current children cumulated vsize (KiB) 101792

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/111 6756
/proc/meminfo: memFree=525708/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1353.1
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2580 0 0 0 135308 2 0 0 25 0 1 0 682652857 104235008 2189 996147200 134512640 135472138 4294956224 18446744073709551615 11562747 0 0 4096 0 0 0 0 17 1 0 0
/proc/6749/statm: 25448 2189 483 234 0 24150 0
Current children cumulated CPU time (s) 1353.1
Current children cumulated vsize (KiB) 101792

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6786
/proc/meminfo: memFree=757172/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1412.58
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2580 0 0 0 141255 3 0 0 25 0 1 0 682652857 104235008 2189 996147200 134512640 135472138 4294956224 18446744073709551615 11571397 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2189 483 234 0 24150 0
Current children cumulated CPU time (s) 1412.58
Current children cumulated vsize (KiB) 101792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6787
/proc/meminfo: memFree=757044/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1472.21
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2591 0 0 0 147218 3 0 0 25 0 1 0 682652857 104235008 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2200 483 234 0 24150 0
Current children cumulated CPU time (s) 1472.21
Current children cumulated vsize (KiB) 101792

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6787
/proc/meminfo: memFree=757108/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1531.86
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2591 0 0 0 153183 3 0 0 25 0 1 0 682652857 104235008 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2200 483 234 0 24150 0
Current children cumulated CPU time (s) 1531.86
Current children cumulated vsize (KiB) 101792

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6787
/proc/meminfo: memFree=756980/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1591.5
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2591 0 0 0 159147 3 0 0 25 0 1 0 682652857 104235008 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2200 483 234 0 24150 0
Current children cumulated CPU time (s) 1591.5
Current children cumulated vsize (KiB) 101792

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6787
/proc/meminfo: memFree=756980/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1651.15
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2591 0 0 0 165112 3 0 0 25 0 1 0 682652857 104235008 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135263178 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2200 483 234 0 24150 0
Current children cumulated CPU time (s) 1651.15
Current children cumulated vsize (KiB) 101792

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6787
/proc/meminfo: memFree=756916/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1710.79
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2591 0 0 0 171076 3 0 0 25 0 1 0 682652857 104235008 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2200 483 234 0 24150 0
Current children cumulated CPU time (s) 1710.79
Current children cumulated vsize (KiB) 101792

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6787
/proc/meminfo: memFree=756788/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1770.45
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2591 0 0 0 177042 3 0 0 25 0 1 0 682652857 104235008 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2200 483 234 0 24150 0
Current children cumulated CPU time (s) 1770.45
Current children cumulated vsize (KiB) 101792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6787
/proc/meminfo: memFree=756788/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1800.08
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2591 0 0 0 180005 3 0 0 25 0 1 0 682652857 104235008 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135263244 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2200 483 234 0 24150 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101792

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

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

[startup+1812.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6787
/proc/meminfo: memFree=756788/2055920 swapFree=4147328/4192956
[pid=6749] ppid=6747 vsize=101792 CPUtime=1800.08
/proc/6749/stat : 6749 (casperzito) R 6747 6749 6351 0 -1 4194304 2591 0 0 0 180005 3 0 0 25 0 1 0 682652857 104235008 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135263244 0 0 4096 0 0 0 0 17 0 0 0
/proc/6749/statm: 25448 2200 483 234 0 24150 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.11
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.039993
CPU usage (%): 99.3368
Max. virtual memory (cumulated for all children) (KiB): 101792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2591
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= 24502

runsolver used 2.51062 second user time and 7.43287 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-05 16:47:43
IDJOB=1089729
IDBENCH=58300
IDSOLVER=362
FILE ID=node90/1089729-1215269263
PBS_JOBID= 7882203
Free space on /tmp= 66556 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15a-08.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089729-1215269263/watcher-1089729-1215269263 -o /tmp/evaluation-result-1089729-1215269263/solver-1089729-1215269263 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089729-1215269263.xml 932146444 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ab77f766bf4476b83f607aaa9b28a280
RANDOM SEED=932146444

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        637292 kB
Buffers:         30160 kB
Cached:        1146240 kB
SwapCached:      37128 kB
Active:         789312 kB
Inactive:       570212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        637292 kB
SwapTotal:     4192956 kB
SwapFree:      4147328 kB
Dirty:            4184 kB
Writeback:           0 kB
Mapped:         196128 kB
Slab:            41708 kB
Committed_AS:  1731920 kB
PageTables:       3780 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= 66552 MiB
End job on node90 at 2008-07-05 17:17:57