Trace number 1101911

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 1803.11

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-41_ext.xml
MD5SUM0e23ccfbee1dfbcc703dc928c7294bfd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark250.205
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 50 ]
0.18/0.21	c [ NumberOfConstraints = 461 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.29	c InitialPropagation = 1
0.29/0.31	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.31	c InitialSAC = 1
0.29/0.33	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.33	c Search(SampleFF) : 
73.39/73.71	c [ Sampling domwdeg ]
73.39/73.71	c [ Sampling impacts ]
73.39/73.71	c [ SamplingScores: ]
73.39/73.71	c [ domwdeg+min = 4.90818e-08 | domwdeg+rnd = 9.18441e-08 ]
73.39/73.71	c [ impacts+min = 1.71551e-07 | impacts+rnd = 5.31289e-07 ]
73.39/73.71	c [ la+min = 0 | la+rnd = 0 ]
73.39/73.71	c [ domwdeg = 7.04629e-08 | impacts = 3.5142e-07 | la = 0 ]
73.39/73.71	c [ min = 7.35442e-08 | rand = 3.5142e-07 ]
73.39/73.71	c [ restarting at (3.96356,1.55687e-07) ]
83.94/84.34	c [ restarting at (9.9089,7.71156e-08) ]
110.44/110.92	c [ restarting at (24.7722,5.06663e-07) ]
176.57/177.37	c [ restarting at (61.9306,3.26622e-05) ]
342.01/343.49	c [ restarting at (154.827,6.67955e-05) ]
604.65/607.10	c [ restarting at (387.066,3.9782e-05) ]
1573.18/1576.12	c [ restarting at (967.666,0.000433072) ]

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-1101911-1215294789/watcher-1101911-1215294789 -o /tmp/evaluation-result-1101911-1215294789/solver-1101911-1215294789 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1101911-1215294789.xml 856838301 

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: 2.02 2.00 2.00 4/72 29435
/proc/meminfo: memFree=1663996/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=1052 CPUtime=0
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2008451292 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 4727588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 263 26 20 234 0 3 0

[startup+0.0684989 s]
/proc/loadavg: 2.02 2.00 2.00 4/72 29435
/proc/meminfo: memFree=1663996/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=6888 CPUtime=0.05
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 826 0 0 0 5 0 0 0 18 0 1 0 2008451292 7053312 786 996147200 134512640 135472138 4294956224 18446744073709551615 134805843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 1722 786 367 234 0 424 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6888

[startup+0.102512 s]
/proc/loadavg: 2.02 2.00 2.00 4/72 29435
/proc/meminfo: memFree=1663996/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105948 CPUtime=0.09
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 2159 0 0 0 8 1 0 0 18 0 1 0 2008451292 108490752 2119 996147200 134512640 135472138 4294956224 18446744073709551615 134629239 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26487 2119 433 234 0 25189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 105948

[startup+0.302547 s]
/proc/loadavg: 2.02 2.00 2.00 4/72 29435
/proc/meminfo: memFree=1663996/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=104152 CPUtime=0.29
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4493 0 0 0 27 2 0 0 19 0 1 0 2008451292 106651648 1707 996147200 134512640 135472138 4294956224 18446744073709551615 4158916197 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26038 1707 450 234 0 24740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 104152

[startup+0.70162 s]
/proc/loadavg: 2.02 2.00 2.00 4/72 29435
/proc/meminfo: memFree=1663996/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=0.68
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4971 0 0 0 66 2 0 0 23 0 1 0 2008451292 108138496 2185 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2185 477 234 0 25103 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105604

[startup+1.50177 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1657012/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1.48
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4971 0 0 0 146 2 0 0 25 0 1 0 2008451292 108138496 2185 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2185 477 234 0 25103 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105604

[startup+3.10106 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1656884/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=3.07
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4971 0 0 0 305 2 0 0 25 0 1 0 2008451292 108138496 2185 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2185 477 234 0 25103 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 105604

[startup+6.30164 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1656756/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=6.26
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4972 0 0 0 624 2 0 0 25 0 1 0 2008451292 108138496 2186 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2186 477 234 0 25103 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 105604

[startup+12.7018 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1656636/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=12.63
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4972 0 0 0 1261 2 0 0 25 0 1 0 2008451292 108138496 2186 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2186 477 234 0 25103 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 105604

[startup+25.5021 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1656764/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=25.38
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4974 0 0 0 2536 2 0 0 25 0 1 0 2008451292 108138496 2188 996147200 134512640 135472138 4294956224 18446744073709551615 134577878 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2188 477 234 0 25103 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 105604

[startup+51.1028 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1656892/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=50.88
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4985 0 0 0 5086 2 0 0 25 0 1 0 2008451292 108138496 2199 996147200 134512640 135472138 4294956224 18446744073709551615 134593131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2199 479 234 0 25103 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 105604

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1656700/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=101.87
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4989 0 0 0 10185 2 0 0 25 0 1 0 2008451292 108138496 2203 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2203 480 234 0 25103 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 105604

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1656764/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=161.63
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4990 0 0 0 16161 2 0 0 25 0 1 0 2008451292 108138496 2204 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2204 480 234 0 25103 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 105604

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1656700/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=221.39
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4992 0 0 0 22137 2 0 0 25 0 1 0 2008451292 108138496 2206 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2206 480 234 0 25103 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 105604

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29436
/proc/meminfo: memFree=1656700/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=281.15
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4998 0 0 0 28113 2 0 0 25 0 1 0 2008451292 108138496 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134593528 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2212 480 234 0 25103 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 105604

[startup+342.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 29436
/proc/meminfo: memFree=1656700/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=340.91
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4998 0 0 0 34089 2 0 0 25 0 1 0 2008451292 108138496 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2212 480 234 0 25103 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 105604

[startup+402.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 29436
/proc/meminfo: memFree=1656700/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=400.67
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4998 0 0 0 40065 2 0 0 25 0 1 0 2008451292 108138496 2212 996147200 134512640 135472138 4294956224 18446744073709551615 135263616 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2212 480 234 0 25103 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 105604

[startup+462.303 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 29436
/proc/meminfo: memFree=1656700/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=460.43
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4998 0 0 0 46041 2 0 0 25 0 1 0 2008451292 108138496 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2212 480 234 0 25103 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 105604

[startup+522.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 29442
/proc/meminfo: memFree=1656636/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=520.18
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4998 0 0 0 52015 3 0 0 25 0 1 0 2008451292 108138496 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2212 480 234 0 25103 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 105604

[startup+582.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 29442
/proc/meminfo: memFree=1656508/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=579.94
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4998 0 0 0 57991 3 0 0 25 0 1 0 2008451292 108138496 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29435/statm: 26401 2212 480 234 0 25103 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 105604

[startup+642.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 29483
/proc/meminfo: memFree=1649652/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=639.82
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 4998 0 0 0 63979 3 0 0 25 0 1 0 2008451292 108138496 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134593642 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2212 480 234 0 25103 0
Current children cumulated CPU time (s) 639.82
Current children cumulated vsize (KiB) 105604


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 29483
/proc/meminfo: memFree=1649396/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=879.71
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5001 0 0 0 87967 4 0 0 25 0 1 0 2008451292 108138496 2215 996147200 134512640 135472138 4294956224 18446744073709551615 135266860 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2215 480 234 0 25103 0
Current children cumulated CPU time (s) 879.71
Current children cumulated vsize (KiB) 105604

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 29483
/proc/meminfo: memFree=1649396/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=939.68
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5001 0 0 0 93964 4 0 0 25 0 1 0 2008451292 108138496 2215 996147200 134512640 135472138 4294956224 18446744073709551615 134617104 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2215 480 234 0 25103 0
Current children cumulated CPU time (s) 939.68
Current children cumulated vsize (KiB) 105604

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 29483
/proc/meminfo: memFree=1649460/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=999.65
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 99961 4 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 999.65
Current children cumulated vsize (KiB) 105604

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649460/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1059.62
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 105958 4 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1059.62
Current children cumulated vsize (KiB) 105604

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649460/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1119.6
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 111956 4 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1119.6
Current children cumulated vsize (KiB) 105604

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649460/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1179.57
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 117953 4 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1179.57
Current children cumulated vsize (KiB) 105604

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649332/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1239.54
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 123950 4 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1239.54
Current children cumulated vsize (KiB) 105604

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649332/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1299.52
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 129947 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1299.52
Current children cumulated vsize (KiB) 105604

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649204/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1359.49
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 135944 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134579097 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1359.49
Current children cumulated vsize (KiB) 105604

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649204/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1419.46
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 141941 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1419.46
Current children cumulated vsize (KiB) 105604

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649332/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1479.43
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 147938 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1479.43
Current children cumulated vsize (KiB) 105604

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649332/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1539.39
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 153934 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1539.39
Current children cumulated vsize (KiB) 105604

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649332/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1599.37
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 159932 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1599.37
Current children cumulated vsize (KiB) 105604

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649332/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1659.34
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 165929 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134605045 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1659.34
Current children cumulated vsize (KiB) 105604

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649332/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1719.31
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 171926 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1719.31
Current children cumulated vsize (KiB) 105604

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649204/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1779.28
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 177923 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134593120 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1779.28
Current children cumulated vsize (KiB) 105604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649204/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1800.08
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 180003 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595458 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105604

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

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

[startup+1803.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29483
/proc/meminfo: memFree=1649204/2055920 swapFree=4179816/4192956
[pid=29435] ppid=29433 vsize=105604 CPUtime=1800.08
/proc/29435/stat : 29435 (casperzito) R 29433 29435 25134 0 -1 4194304 5004 0 0 0 180003 5 0 0 25 0 1 0 2008451292 108138496 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595458 0 0 4096 0 0 0 0 17 0 0 0
/proc/29435/statm: 26401 2218 480 234 0 25103 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.11
CPU time (s): 1800.09
CPU user time (s): 1800.03
CPU system time (s): 0.057991
CPU usage (%): 99.8326
Max. virtual memory (cumulated for all children) (KiB): 117960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5004
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= 35336

runsolver used 1.61475 second user time and 5.00324 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-05 23:53:09
IDJOB=1101911
IDBENCH=60081
IDSOLVER=362
FILE ID=node45/1101911-1215294789
PBS_JOBID= 7882274
Free space on /tmp= 66488 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-41_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101911-1215294789/watcher-1101911-1215294789 -o /tmp/evaluation-result-1101911-1215294789/solver-1101911-1215294789 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1101911-1215294789.xml 856838301 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0e23ccfbee1dfbcc703dc928c7294bfd
RANDOM SEED=856838301

node45.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		: 3000.268
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		: 3000.268
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:       1664476 kB
Buffers:         75684 kB
Cached:         236316 kB
SwapCached:       6920 kB
Active:         199580 kB
Inactive:       127656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664476 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          22912 kB
Slab:            49564 kB
Committed_AS:  3983120 kB
PageTables:       1716 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= 66488 MiB
End job on node45 at 2008-07-06 00:23:14