Trace number 1088616

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) 1800.07 1807.81

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-14.xml
MD5SUM1e9997924d7e314983d38e0bb7239ab4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.01084
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.38/0.42	c Building = 1
0.38/0.45	c [ NumberOfVariables = 352 ]
0.38/0.45	c [ NumberOfConstraints = 14612 ]
0.38/0.45	c [ SizeOfSearchSpace(log2) = 1340.19 ]
0.38/0.45	c SymmetrySearch = 1
0.48/0.50	c [ Found 49152 symmetries ]
0.48/0.51	c InitialPropagation = 1
0.48/0.53	c [ SizeOfSearchSpace(log2) = 1338.05 ]
0.48/0.53	c InitialSAC = 1
0.68/0.71	c [ SizeOfSearchSpace(log2) = 1338.05 ]
0.68/0.71	c Search(SampleFF) : 
76.91/77.31	c [ Sampling domwdeg ]
76.91/77.31	c [ Sampling impacts ]
76.91/77.31	c [ SamplingScores: ]
76.91/77.31	c [ domwdeg+min = 2.14492e-21 | domwdeg+rnd = 0.000724348 ]
76.91/77.31	c [ impacts+min = 1.05571e-25 | impacts+rnd = 7.67563e-05 ]
76.91/77.31	c [ la+min = 0 | la+rnd = 0 ]
76.91/77.31	c [ domwdeg = 0.000362174 | impacts = 3.83781e-05 | la = 0 ]
76.91/77.31	c [ min = 7.15009e-22 | rand = 3.83781e-05 ]
76.91/77.31	c [ restarting at (3.96356,2.70219e-21) ]
87.45/87.96	c [ restarting at (9.9089,2.70219e-21) ]
113.93/114.53	c [ restarting at (24.7722,2.70219e-21) ]
180.00/180.92	c [ restarting at (61.9306,2.7022e-21) ]
345.10/346.86	c [ restarting at (154.827,2.10876e-19) ]
418.53/420.60	c [ restarting at (387.066,2.7022e-21) ]
1382.47/1388.59	c [ restarting at (967.666,4.92536e-19) ]

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-1088616-1215259454/watcher-1088616-1215259454 -o /tmp/evaluation-result-1088616-1215259454/solver-1088616-1215259454 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1088616-1215259454.xml 1717968047 

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: 2.08 2.03 2.00 4/80 26122
/proc/meminfo: memFree=1715096/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=2328 CPUtime=0
/proc/26122/stat : 26122 (casperzito) D 26120 26122 25239 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 2004919547 2383872 41 996147200 134512640 135472138 4294956224 18446744073709551615 4678436 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/26122/statm: 582 41 31 234 0 14 0

[startup+0.196659 s]
/proc/loadavg: 2.08 2.03 2.00 4/80 26122
/proc/meminfo: memFree=1715096/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=7284 CPUtime=0.18
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 941 0 0 0 18 0 0 0 18 0 1 0 2004919547 7458816 901 996147200 134512640 135472138 4294956224 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 1821 901 368 234 0 523 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7284

[startup+0.201659 s]
/proc/loadavg: 2.08 2.03 2.00 4/80 26122
/proc/meminfo: memFree=1715096/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=7416 CPUtime=0.19
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 953 0 0 0 19 0 0 0 18 0 1 0 2004919547 7593984 913 996147200 134512640 135472138 4294956224 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 1854 913 368 234 0 556 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7416

[startup+0.301674 s]
/proc/loadavg: 2.08 2.03 2.00 4/80 26122
/proc/meminfo: memFree=1715096/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=8340 CPUtime=0.28
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 1189 0 0 0 28 0 0 0 19 0 1 0 2004919547 8540160 1149 996147200 134512640 135472138 4294956224 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 2085 1149 368 234 0 787 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8340

[startup+0.701733 s]
/proc/loadavg: 2.08 2.03 2.00 4/80 26122
/proc/meminfo: memFree=1715096/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=0.68
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4009 0 0 0 67 1 0 0 23 0 1 0 2004919547 109076480 3879 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 3879 471 234 0 25332 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 106520

[startup+1.50285 s]
/proc/loadavg: 2.08 2.03 2.00 3/81 26123
/proc/meminfo: memFree=1701264/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1.48
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4041 0 0 0 147 1 0 0 25 0 1 0 2004919547 109076480 3911 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 3911 487 234 0 25332 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106520

[startup+3.10109 s]
/proc/loadavg: 2.07 2.03 2.00 3/81 26123
/proc/meminfo: memFree=1701264/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=3.07
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4060 0 0 0 306 1 0 0 25 0 1 0 2004919547 109076480 3930 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 3930 487 234 0 25332 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 106520

[startup+6.30256 s]
/proc/loadavg: 2.07 2.03 2.00 3/81 26123
/proc/meminfo: memFree=1701136/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=6.25
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4063 0 0 0 624 1 0 0 25 0 1 0 2004919547 109076480 3933 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 3933 487 234 0 25332 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 106520

[startup+12.7015 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 26123
/proc/meminfo: memFree=1701136/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=12.62
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4065 0 0 0 1261 1 0 0 25 0 1 0 2004919547 109076480 3935 996147200 134512640 135472138 4294956224 18446744073709551615 134928609 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 3935 487 234 0 25332 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 106520

[startup+25.5014 s]
/proc/loadavg: 2.05 2.02 2.00 3/81 26123
/proc/meminfo: memFree=1700880/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=25.36
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4105 0 0 0 2535 1 0 0 25 0 1 0 2004919547 109076480 3975 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 3975 487 234 0 25332 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 106520

[startup+51.1012 s]
/proc/loadavg: 2.09 2.04 2.00 3/81 26123
/proc/meminfo: memFree=1700624/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=50.83
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4181 0 0 0 5082 1 0 0 25 0 1 0 2004919547 109076480 4051 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 4051 488 234 0 25332 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 106520

[startup+102.303 s]
/proc/loadavg: 2.03 2.03 2.00 3/81 26123
/proc/meminfo: memFree=1700560/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=101.79
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4193 0 0 0 10178 1 0 0 25 0 1 0 2004919547 109076480 4063 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 4063 489 234 0 25332 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 106520

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 26123
/proc/meminfo: memFree=1700504/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=161.49
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4195 0 0 0 16148 1 0 0 25 0 1 0 2004919547 109076480 4065 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 4065 489 234 0 25332 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 106520

[startup+222.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 26123
/proc/meminfo: memFree=1700504/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=221.21
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4198 0 0 0 22120 1 0 0 25 0 1 0 2004919547 109076480 4068 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 4068 489 234 0 25332 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 106520

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 26123
/proc/meminfo: memFree=1700440/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=280.91
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4198 0 0 0 28090 1 0 0 25 0 1 0 2004919547 109076480 4068 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 4068 489 234 0 25332 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 106520

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26123
/proc/meminfo: memFree=1700376/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=340.62
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4200 0 0 0 34061 1 0 0 25 0 1 0 2004919547 109076480 4070 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 4070 489 234 0 25332 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 106520

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26123
/proc/meminfo: memFree=1700312/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=400.33
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4200 0 0 0 40032 1 0 0 25 0 1 0 2004919547 109076480 4070 996147200 134512640 135472138 4294956224 18446744073709551615 135264966 0 0 4096 0 0 0 0 17 1 0 0
/proc/26122/statm: 26630 4070 489 234 0 25332 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 106520

[startup+462.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 26162
/proc/meminfo: memFree=1796744/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=460.05
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4203 0 0 0 46002 3 0 0 25 0 1 0 2004919547 109076480 4073 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4073 489 234 0 25332 0
Current children cumulated CPU time (s) 460.05
Current children cumulated vsize (KiB) 106520

[startup+522.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 26162
/proc/meminfo: memFree=1790600/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=519.81
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4203 0 0 0 51978 3 0 0 25 0 1 0 2004919547 109076480 4073 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4073 489 234 0 25332 0
Current children cumulated CPU time (s) 519.81
Current children cumulated vsize (KiB) 106520

[startup+582.301 s]
/proc/loadavg: 2.05 2.01 2.00 4/83 26163
/proc/meminfo: memFree=1771520/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=579.56
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4205 0 0 0 57952 4 0 0 25 0 1 0 2004919547 109076480 4075 996147200 134512640 135472138 4294956224 18446744073709551615 135265498 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4075 489 234 0 25332 0
Current children cumulated CPU time (s) 579.56
Current children cumulated vsize (KiB) 106520

[startup+642.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 26193
/proc/meminfo: memFree=1814288/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=639.31
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 63927 4 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 135264977 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 639.31
Current children cumulated vsize (KiB) 106520


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=878.34
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 87829 5 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 135265576 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 878.34
Current children cumulated vsize (KiB) 106520

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=938.09
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 93804 5 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 938.09
Current children cumulated vsize (KiB) 106520

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=997.84
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 99779 5 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 997.84
Current children cumulated vsize (KiB) 106520

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1057.6
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 105755 5 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 1057.6
Current children cumulated vsize (KiB) 106520

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814032/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1117.35
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 111730 5 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 1117.35
Current children cumulated vsize (KiB) 106520

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1813968/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1177.11
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 117706 5 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 1177.11
Current children cumulated vsize (KiB) 106520

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1813776/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1236.86
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 123681 5 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 1236.86
Current children cumulated vsize (KiB) 106520

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1813712/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1296.62
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 129656 6 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 1296.62
Current children cumulated vsize (KiB) 106520

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1813648/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1356.38
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 135632 6 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 1356.38
Current children cumulated vsize (KiB) 106520

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26195
/proc/meminfo: memFree=1813712/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1416.13
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 141607 6 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 1416.13
Current children cumulated vsize (KiB) 106520

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26195
/proc/meminfo: memFree=1813712/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1475.88
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4206 0 0 0 147582 6 0 0 25 0 1 0 2004919547 109076480 4076 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4076 489 234 0 25332 0
Current children cumulated CPU time (s) 1475.88
Current children cumulated vsize (KiB) 106520

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26196
/proc/meminfo: memFree=1813704/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1535.64
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4208 0 0 0 153558 6 0 0 25 0 1 0 2004919547 109076480 4078 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4078 489 234 0 25332 0
Current children cumulated CPU time (s) 1535.64
Current children cumulated vsize (KiB) 106520

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26196
/proc/meminfo: memFree=1813704/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1595.39
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4208 0 0 0 159533 6 0 0 25 0 1 0 2004919547 109076480 4078 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4078 489 234 0 25332 0
Current children cumulated CPU time (s) 1595.39
Current children cumulated vsize (KiB) 106520

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26196
/proc/meminfo: memFree=1813640/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1655.15
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4208 0 0 0 165509 6 0 0 25 0 1 0 2004919547 109076480 4078 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4078 489 234 0 25332 0
Current children cumulated CPU time (s) 1655.15
Current children cumulated vsize (KiB) 106520

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26196
/proc/meminfo: memFree=1813640/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1714.91
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4208 0 0 0 171485 6 0 0 25 0 1 0 2004919547 109076480 4078 996147200 134512640 135472138 4294956224 18446744073709551615 134691136 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4078 489 234 0 25332 0
Current children cumulated CPU time (s) 1714.91
Current children cumulated vsize (KiB) 106520

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26196
/proc/meminfo: memFree=1813384/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1774.66
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4208 0 0 0 177460 6 0 0 25 0 1 0 2004919547 109076480 4078 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4078 489 234 0 25332 0
Current children cumulated CPU time (s) 1774.66
Current children cumulated vsize (KiB) 106520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26196
/proc/meminfo: memFree=1813256/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1800.06
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4208 0 0 0 180000 6 0 0 25 0 1 0 2004919547 109076480 4078 996147200 134512640 135472138 4294956224 18446744073709551615 135265528 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4078 489 234 0 25332 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 106520

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

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

[startup+1807.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26196
/proc/meminfo: memFree=1813256/2055920 swapFree=4180256/4192956
[pid=26122] ppid=26120 vsize=106520 CPUtime=1800.06
/proc/26122/stat : 26122 (casperzito) R 26120 26122 25239 0 -1 4194304 4208 0 0 0 180000 6 0 0 25 0 1 0 2004919547 109076480 4078 996147200 134512640 135472138 4294956224 18446744073709551615 135265528 0 0 4096 0 0 0 0 17 0 0 0
/proc/26122/statm: 26630 4078 489 234 0 25332 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 106520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.81
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.070989
CPU usage (%): 99.572
Max. virtual memory (cumulated for all children) (KiB): 106880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4208
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= 32980

runsolver used 1.62075 second user time and 4.96724 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 14:04:14
IDJOB=1088616
IDBENCH=58092
IDSOLVER=362
FILE ID=node22/1088616-1215259454
PBS_JOBID= 7882047
Free space on /tmp= 66456 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-14.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088616-1215259454/watcher-1088616-1215259454 -o /tmp/evaluation-result-1088616-1215259454/solver-1088616-1215259454 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1088616-1215259454.xml 1717968047 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1e9997924d7e314983d38e0bb7239ab4
RANDOM SEED=1717968047

node22.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		: 3000.267
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		: 3000.267
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:       1715576 kB
Buffers:         18692 kB
Cached:         144272 kB
SwapCached:       6356 kB
Active:         211072 kB
Inactive:        77020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715576 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            4996 kB
Writeback:           0 kB
Mapped:         141604 kB
Slab:            37320 kB
Committed_AS:  4227084 kB
PageTables:       1964 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= 66460 MiB
End job on node22 at 2008-07-05 14:34:24