Trace number 1081495

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 1807.31

General information on the benchmark

Namecsp/knights/
normalized-knights-50-9.xml
MD5SUM50143bff7152a7a0a5ab6fa327854d44
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 benchmark27.0379
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.09/0.10	c Parsing = 1
0.09/0.10	c Building = 1
0.09/0.10	c [ NumberOfVariables = 9 ]
0.09/0.10	c [ NumberOfConstraints = 36 ]
0.09/0.10	c [ SizeOfSearchSpace(log2) = 101.589 ]
0.09/0.10	c SymmetrySearch = 1
0.09/0.10	c [ Found 18 symmetries ]
0.09/0.10	c InitialPropagation = 1
0.09/0.10	c [ SizeOfSearchSpace(log2) = 101.584 ]
0.09/0.10	c InitialSAC = 1
0.09/0.10	c [ SizeOfSearchSpace(log2) = 101.584 ]
0.09/0.10	c Search(SampleFF) : 
70.00/70.31	c [ Sampling domwdeg ]
70.00/70.31	c [ Sampling impacts ]
70.00/70.31	c [ SamplingScores: ]
70.00/70.31	c [ domwdeg+min = 0.19546 | domwdeg+rnd = 0.00293452 ]
70.00/70.31	c [ impacts+min = 0.106904 | impacts+rnd = 0.00220543 ]
70.00/70.31	c [ la+min = 0 | la+rnd = 0 ]
70.00/70.31	c [ domwdeg = 0.0991975 | impacts = 0.0545548 | la = 0 ]
70.00/70.31	c [ min = 0.100788 | rand = 0.0545548 ]
70.00/70.31	c [ restarting at (3.96356,5.67362e-05) ]
79.86/80.23	c [ restarting at (9.9089,0.00041726) ]
104.57/105.04	c [ restarting at (24.7722,0.000891518) ]
166.31/167.06	c [ restarting at (61.9306,0.00683094) ]
320.79/322.11	c [ restarting at (154.827,0.0108106) ]
706.84/709.73	c [ restarting at (387.066,0.0248139) ]
1672.06/1678.80	c [ restarting at (967.666,0.0648428) ]

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-1081495-1215217292/watcher-1081495-1215217292 -o /tmp/evaluation-result-1081495-1215217292/solver-1081495-1215217292 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1081495-1215217292.xml 435675169 

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: 2.36 2.10 2.03 4/82 12489
/proc/meminfo: memFree=1259088/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=5348 CPUtime=0
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 215 0 0 0 0 0 0 0 19 0 1 0 686854664 5476352 190 996147200 134512640 135472138 4294956224 18446744073709551615 5684088 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 1337 190 156 234 0 27 0

[startup+0.0795309 s]
/proc/loadavg: 2.36 2.10 2.03 4/82 12489
/proc/meminfo: memFree=1259088/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99196 CPUtime=0.07
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 636 0 0 0 7 0 0 0 19 0 1 0 686854664 101576704 596 996147200 134512640 135472138 4294956224 18446744073709551615 134913024 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24799 596 499 234 0 23501 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 99196

[startup+0.102531 s]
/proc/loadavg: 2.36 2.10 2.03 4/82 12489
/proc/meminfo: memFree=1259088/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99196 CPUtime=0.09
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 636 0 0 0 9 0 0 0 19 0 1 0 686854664 101576704 596 996147200 134512640 135472138 4294956224 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24799 596 499 234 0 23501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 99196

[startup+0.301562 s]
/proc/loadavg: 2.36 2.10 2.03 4/82 12489
/proc/meminfo: memFree=1259088/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99196 CPUtime=0.29
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 638 0 0 0 29 0 0 0 21 0 1 0 686854664 101576704 598 996147200 134512640 135472138 4294956224 18446744073709551615 134580305 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24799 598 500 234 0 23501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99196

[startup+0.701605 s]
/proc/loadavg: 2.36 2.10 2.03 4/82 12489
/proc/meminfo: memFree=1259088/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99196 CPUtime=0.69
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 648 0 0 0 69 0 0 0 25 0 1 0 686854664 101576704 608 996147200 134512640 135472138 4294956224 18446744073709551615 134936049 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24799 608 500 234 0 23501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99196

[startup+1.5017 s]
/proc/loadavg: 2.36 2.10 2.03 3/83 12490
/proc/meminfo: memFree=1257480/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99196 CPUtime=1.49
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 656 0 0 0 149 0 0 0 25 0 1 0 686854664 101576704 616 996147200 134512640 135472138 4294956224 18446744073709551615 134580305 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24799 616 500 234 0 23501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99196

[startup+3.1019 s]
/proc/loadavg: 2.36 2.10 2.03 3/83 12490
/proc/meminfo: memFree=1255944/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99196 CPUtime=3.08
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 673 0 0 0 308 0 0 0 25 0 1 0 686854664 101576704 633 996147200 134512640 135472138 4294956224 18446744073709551615 134935894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24799 633 500 234 0 23501 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99196

[startup+6.3013 s]
/proc/loadavg: 2.41 2.11 2.03 3/83 12490
/proc/meminfo: memFree=1252360/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99196 CPUtime=6.27
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 709 0 0 0 627 0 0 0 25 0 1 0 686854664 101576704 669 996147200 134512640 135472138 4294956224 18446744073709551615 134936049 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24799 669 500 234 0 23501 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 99196

[startup+12.7011 s]
/proc/loadavg: 2.45 2.13 2.04 3/83 12490
/proc/meminfo: memFree=1244936/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99196 CPUtime=12.63
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 795 0 0 0 1263 0 0 0 25 0 1 0 686854664 101576704 755 996147200 134512640 135472138 4294956224 18446744073709551615 134913642 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24799 755 500 234 0 23501 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 99196

[startup+25.5027 s]
/proc/loadavg: 2.51 2.15 2.05 3/83 12490
/proc/meminfo: memFree=1230216/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99196 CPUtime=25.38
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 947 0 0 0 2538 0 0 0 25 0 1 0 686854664 101576704 907 996147200 134512640 135472138 4294956224 18446744073709551615 135263600 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24799 907 500 234 0 23501 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 99196

[startup+51.1029 s]
/proc/loadavg: 2.39 2.15 2.05 3/83 12490
/proc/meminfo: memFree=1201992/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=50.89
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1027 0 0 0 5088 1 0 0 25 0 1 0 686854664 101867520 987 996147200 134512640 135472138 4294956224 18446744073709551615 135264421 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 987 501 234 0 23572 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 99480

[startup+102.306 s]
/proc/loadavg: 2.56 2.24 2.08 3/83 12490
/proc/meminfo: memFree=1144328/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=101.88
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1182 0 0 0 10186 2 0 0 25 0 1 0 686854664 101867520 1142 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1142 502 234 0 23572 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 99480

[startup+162.303 s]
/proc/loadavg: 2.77 2.36 2.13 3/83 12490
/proc/meminfo: memFree=1079048/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=161.63
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1185 0 0 0 16161 2 0 0 25 0 1 0 686854664 101867520 1145 996147200 134512640 135472138 4294956224 18446744073709551615 135263600 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1145 502 234 0 23572 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 99480

[startup+222.302 s]
/proc/loadavg: 2.85 2.45 2.18 3/83 12490
/proc/meminfo: memFree=1012424/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=221.39
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1185 0 0 0 22136 3 0 0 25 0 1 0 686854664 101867520 1145 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1145 502 234 0 23572 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 99480

[startup+282.303 s]
/proc/loadavg: 3.03 2.58 2.24 3/83 12490
/proc/meminfo: memFree=947208/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=281.15
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1186 0 0 0 28111 4 0 0 25 0 1 0 686854664 101867520 1146 996147200 134512640 135472138 4294956224 18446744073709551615 134677537 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1146 502 234 0 23572 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 99480

[startup+342.303 s]
/proc/loadavg: 3.09 2.68 2.29 3/83 12490
/proc/meminfo: memFree=880712/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=340.9
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1186 0 0 0 34086 4 0 0 25 0 1 0 686854664 101867520 1146 996147200 134512640 135472138 4294956224 18446744073709551615 135262944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1146 502 234 0 23572 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 99480

[startup+402.302 s]
/proc/loadavg: 3.03 2.74 2.33 3/83 12490
/proc/meminfo: memFree=815496/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=400.67
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1186 0 0 0 40062 5 0 0 25 0 1 0 686854664 101867520 1146 996147200 134512640 135472138 4294956224 18446744073709551615 134578208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1146 502 234 0 23572 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 99480

[startup+462.302 s]
/proc/loadavg: 3.01 2.78 2.37 3/83 12490
/proc/meminfo: memFree=749064/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=460.43
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1187 0 0 0 46037 6 0 0 25 0 1 0 686854664 101867520 1147 996147200 134512640 135472138 4294956224 18446744073709551615 134893354 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1147 502 234 0 23572 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 99480

[startup+522.301 s]
/proc/loadavg: 3.11 2.85 2.42 3/83 12490
/proc/meminfo: memFree=683784/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=520.18
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1187 0 0 0 52011 7 0 0 25 0 1 0 686854664 101867520 1147 996147200 134512640 135472138 4294956224 18446744073709551615 135264876 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1147 502 234 0 23572 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 99480

[startup+582.302 s]
/proc/loadavg: 3.04 2.87 2.45 4/83 12490
/proc/meminfo: memFree=617160/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=579.95
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1191 0 0 0 57987 8 0 0 25 0 1 0 686854664 101867520 1151 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1151 502 234 0 23572 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 99480

[startup+642.301 s]
/proc/loadavg: 2.53 2.77 2.44 3/83 12490
/proc/meminfo: memFree=550600/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=639.71
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1191 0 0 0 63962 9 0 0 25 0 1 0 686854664 101867520 1151 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1151 502 234 0 23572 0
Current children cumulated CPU time (s) 639.71
Current children cumulated vsize (KiB) 99480


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

[startup+882.302 s]
/proc/loadavg: 2.09 2.36 2.34 3/83 12490
/proc/meminfo: memFree=287304/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=878.75
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1194 0 0 0 87862 13 0 0 25 0 1 0 686854664 101867520 1154 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1154 502 234 0 23572 0
Current children cumulated CPU time (s) 878.75
Current children cumulated vsize (KiB) 99480

[startup+942.301 s]
/proc/loadavg: 2.03 2.29 2.32 3/83 12490
/proc/meminfo: memFree=221896/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=938.51
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1194 0 0 0 93837 14 0 0 25 0 1 0 686854664 101867520 1154 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1154 502 234 0 23572 0
Current children cumulated CPU time (s) 938.51
Current children cumulated vsize (KiB) 99480

[startup+1002.3 s]
/proc/loadavg: 2.09 2.25 2.30 3/83 12490
/proc/meminfo: memFree=155464/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=998.27
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1195 0 0 0 99812 15 0 0 25 0 1 0 686854664 101867520 1155 996147200 134512640 135472138 4294956224 18446744073709551615 135264884 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1155 502 234 0 23572 0
Current children cumulated CPU time (s) 998.27
Current children cumulated vsize (KiB) 99480

[startup+1062.3 s]
/proc/loadavg: 2.03 2.21 2.28 3/83 12490
/proc/meminfo: memFree=90120/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1058.03
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1196 0 0 0 105787 16 0 0 25 0 1 0 686854664 101867520 1156 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1156 502 234 0 23572 0
Current children cumulated CPU time (s) 1058.03
Current children cumulated vsize (KiB) 99480

[startup+1122.3 s]
/proc/loadavg: 2.01 2.17 2.26 3/83 12490
/proc/meminfo: memFree=23752/2055920 swapFree=4146968/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1117.79
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1200 0 0 0 111762 17 0 0 25 0 1 0 686854664 101867520 1160 996147200 134512640 135472138 4294956224 18446744073709551615 135264940 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1160 502 234 0 23572 0
Current children cumulated CPU time (s) 1117.79
Current children cumulated vsize (KiB) 99480

[startup+1182.3 s]
/proc/loadavg: 2.00 2.13 2.24 3/83 12490
/proc/meminfo: memFree=16136/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1177.54
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1200 0 0 0 117737 17 0 0 25 0 1 0 686854664 101867520 1160 996147200 134512640 135472138 4294956224 18446744073709551615 134672506 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1160 502 234 0 23572 0
Current children cumulated CPU time (s) 1177.54
Current children cumulated vsize (KiB) 99480

[startup+1242.3 s]
/proc/loadavg: 2.00 2.11 2.22 3/83 12490
/proc/meminfo: memFree=15688/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1237.3
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1202 0 0 0 123712 18 0 0 25 0 1 0 686854664 101867520 1162 996147200 134512640 135472138 4294956224 18446744073709551615 134913047 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1162 502 234 0 23572 0
Current children cumulated CPU time (s) 1237.3
Current children cumulated vsize (KiB) 99480

[startup+1302.3 s]
/proc/loadavg: 2.30 2.17 2.24 3/83 12490
/proc/meminfo: memFree=15176/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1297.06
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1205 0 0 0 129688 18 0 0 25 0 1 0 686854664 101867520 1165 996147200 134512640 135472138 4294956224 18446744073709551615 134893344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1165 502 234 0 23572 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 99480

[startup+1362.3 s]
/proc/loadavg: 2.12 2.14 2.22 3/74 12519
/proc/meminfo: memFree=1680152/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1356.79
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1205 0 0 0 135660 19 0 0 25 0 1 0 686854664 101867520 1165 996147200 134512640 135472138 4294956224 18446744073709551615 134936025 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1165 502 234 0 23572 0
Current children cumulated CPU time (s) 1356.79
Current children cumulated vsize (KiB) 99480

[startup+1422.31 s]
/proc/loadavg: 2.09 2.13 2.21 3/74 12519
/proc/meminfo: memFree=1680088/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1416.56
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1205 0 0 0 141637 19 0 0 25 0 1 0 686854664 101867520 1165 996147200 134512640 135472138 4294956224 18446744073709551615 135262944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1165 502 234 0 23572 0
Current children cumulated CPU time (s) 1416.56
Current children cumulated vsize (KiB) 99480

[startup+1482.3 s]
/proc/loadavg: 2.07 2.12 2.20 3/74 12519
/proc/meminfo: memFree=1680088/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1476.33
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1205 0 0 0 147613 20 0 0 25 0 1 0 686854664 101867520 1165 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1165 502 234 0 23572 0
Current children cumulated CPU time (s) 1476.33
Current children cumulated vsize (KiB) 99480

[startup+1542.3 s]
/proc/loadavg: 2.02 2.09 2.18 3/74 12519
/proc/meminfo: memFree=1680024/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1536.1
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1205 0 0 0 153590 20 0 0 25 0 1 0 686854664 101867520 1165 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1165 502 234 0 23572 0
Current children cumulated CPU time (s) 1536.1
Current children cumulated vsize (KiB) 99480

[startup+1602.3 s]
/proc/loadavg: 2.05 2.09 2.17 3/74 12519
/proc/meminfo: memFree=1679960/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1595.86
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1207 0 0 0 159566 20 0 0 25 0 1 0 686854664 101867520 1167 996147200 134512640 135472138 4294956224 18446744073709551615 134934856 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1167 502 234 0 23572 0
Current children cumulated CPU time (s) 1595.86
Current children cumulated vsize (KiB) 99480

[startup+1662.3 s]
/proc/loadavg: 2.02 2.07 2.16 3/74 12519
/proc/meminfo: memFree=1679896/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1655.63
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1211 0 0 0 165543 20 0 0 25 0 1 0 686854664 101867520 1171 996147200 134512640 135472138 4294956224 18446744073709551615 135266760 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1171 502 234 0 23572 0
Current children cumulated CPU time (s) 1655.63
Current children cumulated vsize (KiB) 99480

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.15 3/74 12519
/proc/meminfo: memFree=1679896/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1715.39
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1211 0 0 0 171519 20 0 0 25 0 1 0 686854664 101867520 1171 996147200 134512640 135472138 4294956224 18446744073709551615 135263600 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1171 502 234 0 23572 0
Current children cumulated CPU time (s) 1715.39
Current children cumulated vsize (KiB) 99480

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.14 3/74 12519
/proc/meminfo: memFree=1679704/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1775.16
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1211 0 0 0 177496 20 0 0 25 0 1 0 686854664 101867520 1171 996147200 134512640 135472138 4294956224 18446744073709551615 134913024 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1171 502 234 0 23572 0
Current children cumulated CPU time (s) 1775.16
Current children cumulated vsize (KiB) 99480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.04 2.13 3/74 12519
/proc/meminfo: memFree=1679704/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1800.06
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1211 0 0 0 179986 20 0 0 25 0 1 0 686854664 101867520 1171 996147200 134512640 135472138 4294956224 18446744073709551615 135263606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1171 502 234 0 23572 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 99480

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.04 2.13 3/74 12519
/proc/meminfo: memFree=1679704/2055920 swapFree=4146972/4192956
[pid=12489] ppid=12487 vsize=99480 CPUtime=1800.06
/proc/12489/stat : 12489 (casperzito) R 12487 12489 11040 0 -1 4194304 1211 0 0 0 179986 20 0 0 25 0 1 0 686854664 101867520 1171 996147200 134512640 135472138 4294956224 18446744073709551615 135263606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12489/statm: 24870 1171 502 234 0 23572 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 99480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.07
CPU user time (s): 1799.87
CPU system time (s): 0.202969
CPU usage (%): 99.5993
Max. virtual memory (cumulated for all children) (KiB): 99480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1211
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= 22251

runsolver used 1.72174 second user time and 4.86526 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 02:21:32
IDJOB=1081495
IDBENCH=57106
IDSOLVER=362
FILE ID=node80/1081495-1215217292
PBS_JOBID= 7881741
Free space on /tmp= 66200 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/knights/normalized-knights-50-9.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081495-1215217292/watcher-1081495-1215217292 -o /tmp/evaluation-result-1081495-1215217292/solver-1081495-1215217292 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1081495-1215217292.xml 435675169 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 50143bff7152a7a0a5ab6fa327854d44
RANDOM SEED=435675169

node80.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		: 3000.232
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		: 3000.232
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:       1259568 kB
Buffers:         65560 kB
Cached:         528392 kB
SwapCached:      39876 kB
Active:         490968 kB
Inactive:       248300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259568 kB
SwapTotal:     4192956 kB
SwapFree:      4146968 kB
Dirty:           44104 kB
Writeback:           0 kB
Mapped:         158704 kB
Slab:            42040 kB
Committed_AS:  1837396 kB
PageTables:       2112 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= 66544 MiB
End job on node80 at 2008-07-05 02:51:42