Trace number 1081306

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) 1800.05 1809.11

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-80-5-mul.xml
MD5SUM2ab0ed2a36c3cca2c75b23b1150e1b9d
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 benchmark13.082
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints3570
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3570
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
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 85 ]
0.19/0.21	c [ NumberOfConstraints = 3570 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 568.974 ]
0.19/0.21	c SymmetrySearch = 1
0.19/0.21	c [ Found 10 symmetries ]
0.19/0.21	c InitialPropagation = 1
0.19/0.22	c [ SizeOfSearchSpace(log2) = 568.972 ]
0.19/0.22	c InitialSAC = 1
0.19/0.26	c [ SizeOfSearchSpace(log2) = 568.972 ]
0.19/0.26	c Search(SampleFF) : 
101.99/102.82	c [ Sampling domwdeg ]
101.99/102.82	c [ Sampling impacts ]
101.99/102.82	c [ SamplingScores: ]
101.99/102.82	c [ domwdeg+min = 1.27732e-24 | domwdeg+rnd = 4.12081e-07 ]
101.99/102.82	c [ impacts+min = 0.2619 | impacts+rnd = 0.00740573 ]
101.99/102.82	c [ la+min = 0 | la+rnd = 0 ]
101.99/102.82	c [ domwdeg = 2.0604e-07 | impacts = 0.134653 | la = 0 ]
101.99/102.82	c [ min = 0.0873 | rand = 0.134653 ]
101.99/102.82	c [ restarting at (3.96356,0.0134911) ]
112.51/113.45	c [ restarting at (9.9089,0.0200507) ]
138.90/140.01	c [ restarting at (24.7722,0.0284846) ]
204.80/206.40	c [ restarting at (61.9306,0.0548225) ]
369.44/372.38	c [ restarting at (154.827,0.0918539) ]
781.30/787.34	c [ restarting at (387.066,0.239928) ]
1148.38/1157.20	c [ restarting at (967.666,0.193346) ]

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-1081306-1215216324/watcher-1081306-1215216324 -o /tmp/evaluation-result-1081306-1215216324/solver-1081306-1215216324 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1081306-1215216324.xml 2080506085 

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: 2.00 2.01 2.00 4/73 31584
/proc/meminfo: memFree=1659704/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=1052 CPUtime=0
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2000606953 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 2605860 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 263 26 20 234 0 3 0

[startup+0.110205 s]
/proc/loadavg: 2.00 2.01 2.00 4/73 31584
/proc/meminfo: memFree=1659704/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=6756 CPUtime=0.09
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 793 0 0 0 9 0 0 0 18 0 1 0 2000606953 6918144 753 996147200 134512640 135472138 4294956224 18446744073709551615 134784344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 1689 753 368 234 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6756

[startup+0.201222 s]
/proc/loadavg: 2.00 2.01 2.00 4/73 31584
/proc/meminfo: memFree=1659704/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=105092 CPUtime=0.19
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 2471 0 0 0 18 1 0 0 18 0 1 0 2000606953 107614208 2431 996147200 134512640 135472138 4294956224 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26273 2431 466 234 0 24975 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 105092

[startup+0.301235 s]
/proc/loadavg: 2.00 2.01 2.00 4/73 31584
/proc/meminfo: memFree=1659704/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=104436 CPUtime=0.29
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 2755 0 0 0 28 1 0 0 19 0 1 0 2000606953 106942464 2638 996147200 134512640 135472138 4294956224 18446744073709551615 134915077 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26109 2638 498 234 0 24811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 104436

[startup+0.701273 s]
/proc/loadavg: 2.00 2.01 2.00 4/73 31584
/proc/meminfo: memFree=1659704/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=104436 CPUtime=0.68
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 2928 0 0 0 67 1 0 0 23 0 1 0 2000606953 106942464 2811 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26109 2811 499 234 0 24811 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 104436

[startup+1.50136 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31585
/proc/meminfo: memFree=1649840/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=104436 CPUtime=1.48
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 3059 0 0 0 147 1 0 0 25 0 1 0 2000606953 106942464 2942 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26109 2942 499 234 0 24811 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104436

[startup+3.10152 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31585
/proc/meminfo: memFree=1649712/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=104436 CPUtime=3.07
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 3060 0 0 0 306 1 0 0 25 0 1 0 2000606953 106942464 2943 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26109 2943 499 234 0 24811 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 104436

[startup+6.30186 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31585
/proc/meminfo: memFree=1649648/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=104436 CPUtime=6.24
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 3060 0 0 0 623 1 0 0 25 0 1 0 2000606953 106942464 2943 996147200 134512640 135472138 4294956224 18446744073709551615 134928597 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26109 2943 499 234 0 24811 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 104436

[startup+12.7015 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31585
/proc/meminfo: memFree=1649584/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=104436 CPUtime=12.58
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 3060 0 0 0 1257 1 0 0 25 0 1 0 2000606953 106942464 2943 996147200 134512640 135472138 4294956224 18446744073709551615 134915040 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26109 2943 499 234 0 24811 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 104436

[startup+25.5019 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31585
/proc/meminfo: memFree=1649392/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=104436 CPUtime=25.28
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 3148 0 0 0 2527 1 0 0 25 0 1 0 2000606953 106942464 3031 996147200 134512640 135472138 4294956224 18446744073709551615 135262944 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26109 3031 499 234 0 24811 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 104436

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1645552/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=50.68
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 4111 0 0 0 5066 2 0 0 25 0 1 0 2000606953 110321664 3994 996147200 134512640 135472138 4294956224 18446744073709551615 134934856 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 3994 500 234 0 25636 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 107736

[startup+102.302 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 31585
/proc/meminfo: memFree=1643568/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=101.49
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 4552 0 0 0 10147 2 0 0 25 0 1 0 2000606953 110321664 4435 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 4435 501 234 0 25636 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 107736

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 31585
/proc/meminfo: memFree=1642032/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=161.04
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 4926 0 0 0 16101 3 0 0 25 0 1 0 2000606953 110321664 4809 996147200 134512640 135472138 4294956224 18446744073709551615 134936025 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 4809 501 234 0 25636 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 107736

[startup+222.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1641200/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=220.58
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5131 0 0 0 22055 3 0 0 25 0 1 0 2000606953 110321664 5014 996147200 134512640 135472138 4294956224 18446744073709551615 134580305 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5014 501 234 0 25636 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 107736

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1641200/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=280.13
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5131 0 0 0 28010 3 0 0 25 0 1 0 2000606953 110321664 5014 996147200 134512640 135472138 4294956224 18446744073709551615 135263617 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5014 501 234 0 25636 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 107736

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1641208/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=339.67
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5131 0 0 0 33964 3 0 0 25 0 1 0 2000606953 110321664 5014 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5014 501 234 0 25636 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 107736

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1641208/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=399.22
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5131 0 0 0 39918 4 0 0 25 0 1 0 2000606953 110321664 5014 996147200 134512640 135472138 4294956224 18446744073709551615 134905662 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5014 501 234 0 25636 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 107736

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1641208/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=458.76
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5131 0 0 0 45872 4 0 0 25 0 1 0 2000606953 110321664 5014 996147200 134512640 135472138 4294956224 18446744073709551615 134984277 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5014 501 234 0 25636 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 107736

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1641208/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=518.31
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5131 0 0 0 51827 4 0 0 25 0 1 0 2000606953 110321664 5014 996147200 134512640 135472138 4294956224 18446744073709551615 135264446 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5014 501 234 0 25636 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 107736

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1641016/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=577.85
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5142 0 0 0 57781 4 0 0 25 0 1 0 2000606953 110321664 5025 996147200 134512640 135472138 4294956224 18446744073709551615 134577774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5025 501 234 0 25636 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 107736

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1640888/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=637.39
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5165 0 0 0 63735 4 0 0 25 0 1 0 2000606953 110321664 5048 996147200 134512640 135472138 4294956224 18446744073709551615 134913071 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5048 501 234 0 25636 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 107736


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1640760/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=816.03
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5165 0 0 0 81598 5 0 0 25 0 1 0 2000606953 110321664 5048 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5048 501 234 0 25636 0
Current children cumulated CPU time (s) 816.03
Current children cumulated vsize (KiB) 107736

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1640760/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=875.57
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5165 0 0 0 87552 5 0 0 25 0 1 0 2000606953 110321664 5048 996147200 134512640 135472138 4294956224 18446744073709551615 134580305 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5048 501 234 0 25636 0
Current children cumulated CPU time (s) 875.57
Current children cumulated vsize (KiB) 107736

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1640760/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=935.12
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5165 0 0 0 93506 6 0 0 25 0 1 0 2000606953 110321664 5048 996147200 134512640 135472138 4294956224 18446744073709551615 134913617 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5048 501 234 0 25636 0
Current children cumulated CPU time (s) 935.12
Current children cumulated vsize (KiB) 107736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1640760/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=994.66
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5165 0 0 0 99460 6 0 0 25 0 1 0 2000606953 110321664 5048 996147200 134512640 135472138 4294956224 18446744073709551615 134934597 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5048 501 234 0 25636 0
Current children cumulated CPU time (s) 994.66
Current children cumulated vsize (KiB) 107736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1640760/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1054.21
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5165 0 0 0 105415 6 0 0 25 0 1 0 2000606953 110321664 5048 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5048 501 234 0 25636 0
Current children cumulated CPU time (s) 1054.21
Current children cumulated vsize (KiB) 107736

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31585
/proc/meminfo: memFree=1640568/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1113.74
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5165 0 0 0 111368 6 0 0 25 0 1 0 2000606953 110321664 5048 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/31584/statm: 26934 5048 501 234 0 25636 0
Current children cumulated CPU time (s) 1113.74
Current children cumulated vsize (KiB) 107736

[startup+1182.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1643136/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1173.47
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5165 0 0 0 117340 7 0 0 25 0 1 0 2000606953 110321664 5048 996147200 134512640 135472138 4294956224 18446744073709551615 134690600 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5048 501 234 0 25636 0
Current children cumulated CPU time (s) 1173.47
Current children cumulated vsize (KiB) 107736

[startup+1242.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1643072/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1233.44
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5166 0 0 0 123337 7 0 0 25 0 1 0 2000606953 110321664 5049 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5049 501 234 0 25636 0
Current children cumulated CPU time (s) 1233.44
Current children cumulated vsize (KiB) 107736

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1642880/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1293.42
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5166 0 0 0 129335 7 0 0 25 0 1 0 2000606953 110321664 5049 996147200 134512640 135472138 4294956224 18446744073709551615 134916253 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5049 501 234 0 25636 0
Current children cumulated CPU time (s) 1293.42
Current children cumulated vsize (KiB) 107736

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1643008/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1353.4
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5166 0 0 0 135333 7 0 0 25 0 1 0 2000606953 110321664 5049 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5049 501 234 0 25636 0
Current children cumulated CPU time (s) 1353.4
Current children cumulated vsize (KiB) 107736

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1643008/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1413.38
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5167 0 0 0 141331 7 0 0 25 0 1 0 2000606953 110321664 5050 996147200 134512640 135472138 4294956224 18446744073709551615 135262954 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5050 501 234 0 25636 0
Current children cumulated CPU time (s) 1413.38
Current children cumulated vsize (KiB) 107736

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1643072/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1473.35
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5167 0 0 0 147328 7 0 0 25 0 1 0 2000606953 110321664 5050 996147200 134512640 135472138 4294956224 18446744073709551615 135234760 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5050 501 234 0 25636 0
Current children cumulated CPU time (s) 1473.35
Current children cumulated vsize (KiB) 107736

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1643072/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1533.34
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5167 0 0 0 153327 7 0 0 25 0 1 0 2000606953 110321664 5050 996147200 134512640 135472138 4294956224 18446744073709551615 135263244 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5050 501 234 0 25636 0
Current children cumulated CPU time (s) 1533.34
Current children cumulated vsize (KiB) 107736

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1643008/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1593.31
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5167 0 0 0 159323 8 0 0 25 0 1 0 2000606953 110321664 5050 996147200 134512640 135472138 4294956224 18446744073709551615 135264424 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5050 501 234 0 25636 0
Current children cumulated CPU time (s) 1593.31
Current children cumulated vsize (KiB) 107736

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1643008/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1653.29
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5167 0 0 0 165321 8 0 0 25 0 1 0 2000606953 110321664 5050 996147200 134512640 135472138 4294956224 18446744073709551615 134913258 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5050 501 234 0 25636 0
Current children cumulated CPU time (s) 1653.29
Current children cumulated vsize (KiB) 107736

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1642944/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1713.27
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5167 0 0 0 171319 8 0 0 25 0 1 0 2000606953 110321664 5050 996147200 134512640 135472138 4294956224 18446744073709551615 134984277 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5050 501 234 0 25636 0
Current children cumulated CPU time (s) 1713.27
Current children cumulated vsize (KiB) 107736

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1642752/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1773.25
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5167 0 0 0 177317 8 0 0 25 0 1 0 2000606953 110321664 5050 996147200 134512640 135472138 4294956224 18446744073709551615 134913086 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5050 501 234 0 25636 0
Current children cumulated CPU time (s) 1773.25
Current children cumulated vsize (KiB) 107736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31614
/proc/meminfo: memFree=1642688/2055920 swapFree=4180448/4192956
[pid=31584] ppid=31582 vsize=107736 CPUtime=1800.04
/proc/31584/stat : 31584 (casperzito) R 31582 31584 29122 0 -1 4194304 5167 0 0 0 179996 8 0 0 25 0 1 0 2000606953 110321664 5050 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/31584/statm: 26934 5050 501 234 0 25636 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 107736

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.11
CPU time (s): 1800.05
CPU user time (s): 1799.97
CPU system time (s): 0.085986
CPU usage (%): 99.4994
Max. virtual memory (cumulated for all children) (KiB): 107736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5167
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= 27281

runsolver used 1.78973 second user time and 4.80627 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 02:05:24
IDJOB=1081306
IDBENCH=57090
IDSOLVER=362
FILE ID=node24/1081306-1215216324
PBS_JOBID= 7881757
Free space on /tmp= 66460 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-80-5-mul.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081306-1215216324/watcher-1081306-1215216324 -o /tmp/evaluation-result-1081306-1215216324/solver-1081306-1215216324 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1081306-1215216324.xml 2080506085 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2ab0ed2a36c3cca2c75b23b1150e1b9d
RANDOM SEED=2080506085

node24.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1660184 kB
Buffers:         59908 kB
Cached:         260140 kB
SwapCached:       6556 kB
Active:         173076 kB
Inactive:       161900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660184 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            3332 kB
Writeback:           0 kB
Mapped:          21616 kB
Slab:            45960 kB
Committed_AS:  3625704 kB
PageTables:       1804 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= 66456 MiB
End job on node24 at 2008-07-05 02:35:35