Trace number 1098567

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) 1800.02 1807.31

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-36_ext.xml
MD5SUM4af1ac04dec7bc8bcb78062e6ba4b675
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 benchmark10.2214
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints344
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension344
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 = 40 ]
0.18/0.21	c [ NumberOfConstraints = 344 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.839 ]
0.18/0.21	c InitialSAC = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.839 ]
0.18/0.21	c Search(SampleFF) : 
58.04/58.37	c [ Sampling domwdeg ]
58.04/58.37	c [ Sampling impacts ]
58.04/58.37	c [ SamplingScores: ]
58.04/58.37	c [ domwdeg+min = 0.000128931 | domwdeg+rnd = 1.9507e-05 ]
58.04/58.37	c [ impacts+min = 0.000565217 | impacts+rnd = 0.00087174 ]
58.04/58.37	c [ la+min = 0 | la+rnd = 0 ]
58.04/58.37	c [ domwdeg = 7.42188e-05 | impacts = 0.000718479 | la = 0 ]
58.04/58.37	c [ min = 0.000231383 | rand = 0.000718479 ]
58.04/58.37	c [ restarting at (3.96356,0.00169536) ]
68.00/68.30	c [ restarting at (9.9089,0.0029187) ]
92.69/93.11	c [ restarting at (24.7722,0.00310061) ]
154.46/155.14	c [ restarting at (61.9306,0.0172539) ]
308.93/310.22	c [ restarting at (154.827,0.044034) ]
695.07/697.94	c [ restarting at (387.066,0.0778991) ]
1660.47/1667.23	c [ restarting at (967.666,0.163123) ]

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-1098567-1215284513/watcher-1098567-1215284513 -o /tmp/evaluation-result-1098567-1215284513/solver-1098567-1215284513 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1098567-1215284513.xml 715166810 

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: 1.98 1.98 1.99 4/72 24617
/proc/meminfo: memFree=1765808/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=1052 CPUtime=0
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 2007425350 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 1172260 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 263 26 20 234 0 3 0

[startup+0.074138 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 24617
/proc/meminfo: memFree=1765808/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=103788 CPUtime=0.05
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 1715 0 0 0 5 0 0 0 18 0 1 0 2007425350 106278912 1676 996147200 134512640 135472138 4294956224 18446744073709551615 1607291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 25947 1677 433 234 0 24649 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 103788

[startup+0.101135 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 24617
/proc/meminfo: memFree=1765808/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=108832 CPUtime=0.09
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2486 0 0 0 8 1 0 0 18 0 1 0 2007425350 111443968 2445 996147200 134512640 135472138 4294956224 18446744073709551615 134536170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 27208 2447 440 234 0 25910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 108832

[startup+0.301151 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 24617
/proc/meminfo: memFree=1765808/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=0.28
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2865 0 0 0 27 1 0 0 19 0 1 0 2007425350 104771584 1409 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 25579 1409 477 234 0 24281 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 102316

[startup+0.701186 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 24617
/proc/meminfo: memFree=1765808/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=0.68
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2868 0 0 0 67 1 0 0 22 0 1 0 2007425350 104771584 1412 996147200 134512640 135472138 4294956224 18446744073709551615 135265389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 25579 1412 477 234 0 24281 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102316

[startup+1.50125 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 24618
/proc/meminfo: memFree=1761960/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1.48
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2868 0 0 0 147 1 0 0 25 0 1 0 2007425350 104771584 1412 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 25579 1412 477 234 0 24281 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102316

[startup+3.10139 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 24618
/proc/meminfo: memFree=1761832/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=3.07
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2868 0 0 0 306 1 0 0 25 0 1 0 2007425350 104771584 1412 996147200 134512640 135472138 4294956224 18446744073709551615 135265166 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 25579 1412 477 234 0 24281 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 102316

[startup+6.30167 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 24618
/proc/meminfo: memFree=1761704/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=6.26
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2869 0 0 0 625 1 0 0 25 0 1 0 2007425350 104771584 1413 996147200 134512640 135472138 4294956224 18446744073709551615 134595487 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 25579 1413 477 234 0 24281 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 102316

[startup+12.7012 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 24618
/proc/meminfo: memFree=1761704/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=12.64
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2869 0 0 0 1263 1 0 0 25 0 1 0 2007425350 104771584 1413 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 25579 1413 477 234 0 24281 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 102316

[startup+25.5013 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 24657
/proc/meminfo: memFree=1751520/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=25.37
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2879 0 0 0 2536 1 0 0 25 0 1 0 2007425350 104771584 1423 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1423 479 234 0 24281 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 102316

[startup+51.1015 s]
/proc/loadavg: 1.99 1.98 1.99 3/68 24665
/proc/meminfo: memFree=1764040/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=50.87
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2882 0 0 0 5085 2 0 0 25 0 1 0 2007425350 104771584 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1426 479 234 0 24281 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 102316

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1753816/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=101.86
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2890 0 0 0 10183 3 0 0 25 0 1 0 2007425350 104771584 1434 996147200 134512640 135472138 4294956224 18446744073709551615 134577878 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1434 480 234 0 24281 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 102316

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1752216/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=161.63
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2890 0 0 0 16159 4 0 0 25 0 1 0 2007425350 104771584 1434 996147200 134512640 135472138 4294956224 18446744073709551615 135265624 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1434 480 234 0 24281 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 102316

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1750616/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=221.38
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2891 0 0 0 22134 4 0 0 25 0 1 0 2007425350 104771584 1435 996147200 134512640 135472138 4294956224 18446744073709551615 135266862 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1435 480 234 0 24281 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 102316

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1749784/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=281.14
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2894 0 0 0 28110 4 0 0 25 0 1 0 2007425350 104771584 1438 996147200 134512640 135472138 4294956224 18446744073709551615 134616911 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1438 480 234 0 24281 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 102316

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1748632/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=340.9
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2894 0 0 0 34086 4 0 0 25 0 1 0 2007425350 104771584 1438 996147200 134512640 135472138 4294956224 18446744073709551615 134595473 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1438 480 234 0 24281 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 102316

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1748120/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=400.66
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2894 0 0 0 40062 4 0 0 25 0 1 0 2007425350 104771584 1438 996147200 134512640 135472138 4294956224 18446744073709551615 134581632 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1438 480 234 0 24281 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 102316

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1747736/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=460.41
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2894 0 0 0 46037 4 0 0 25 0 1 0 2007425350 104771584 1438 996147200 134512640 135472138 4294956224 18446744073709551615 134579152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1438 480 234 0 24281 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 102316

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1746840/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=520.18
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2896 0 0 0 52013 5 0 0 25 0 1 0 2007425350 104771584 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1440 480 234 0 24281 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 102316

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1746136/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=579.93
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2898 0 0 0 57988 5 0 0 25 0 1 0 2007425350 104771584 1442 996147200 134512640 135472138 4294956224 18446744073709551615 135234963 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1442 480 234 0 24281 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 102316

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1745880/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=639.69
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2898 0 0 0 63964 5 0 0 25 0 1 0 2007425350 104771584 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134595566 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1442 480 234 0 24281 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 102316


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1743192/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=878.72
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2898 0 0 0 87867 5 0 0 25 0 1 0 2007425350 104771584 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1442 480 234 0 24281 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 102316

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1742936/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=938.48
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2898 0 0 0 93843 5 0 0 25 0 1 0 2007425350 104771584 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134595450 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1442 480 234 0 24281 0
Current children cumulated CPU time (s) 938.48
Current children cumulated vsize (KiB) 102316

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1742808/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=998.25
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2898 0 0 0 99819 6 0 0 25 0 1 0 2007425350 104771584 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134593441 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1442 480 234 0 24281 0
Current children cumulated CPU time (s) 998.25
Current children cumulated vsize (KiB) 102316

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1742104/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1058.01
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2898 0 0 0 105795 6 0 0 25 0 1 0 2007425350 104771584 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1442 480 234 0 24281 0
Current children cumulated CPU time (s) 1058.01
Current children cumulated vsize (KiB) 102316

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1741912/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1117.76
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2898 0 0 0 111770 6 0 0 25 0 1 0 2007425350 104771584 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1442 480 234 0 24281 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 102316

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1741656/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1177.52
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2898 0 0 0 117746 6 0 0 25 0 1 0 2007425350 104771584 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134578817 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1442 480 234 0 24281 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 102316

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1741336/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1237.27
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2900 0 0 0 123721 6 0 0 25 0 1 0 2007425350 104771584 1444 996147200 134512640 135472138 4294956224 18446744073709551615 134595441 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1444 480 234 0 24281 0
Current children cumulated CPU time (s) 1237.27
Current children cumulated vsize (KiB) 102316

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1740952/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1297.03
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 129697 6 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 135266270 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1297.03
Current children cumulated vsize (KiB) 102316

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1740888/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1356.78
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 135672 6 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1356.78
Current children cumulated vsize (KiB) 102316

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24768
/proc/meminfo: memFree=1740760/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1416.55
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 141649 6 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 2473723 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 102316

[startup+1482.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 24768
/proc/meminfo: memFree=1739800/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1476.31
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 147624 7 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1476.31
Current children cumulated vsize (KiB) 102316

[startup+1542.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/75 24768
/proc/meminfo: memFree=1739672/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1536.06
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 153599 7 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1536.06
Current children cumulated vsize (KiB) 102316

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 24768
/proc/meminfo: memFree=1738776/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1595.83
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 159576 7 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1595.83
Current children cumulated vsize (KiB) 102316

[startup+1662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/75 24768
/proc/meminfo: memFree=1738456/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1655.58
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 165551 7 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 135201119 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1655.58
Current children cumulated vsize (KiB) 102316

[startup+1722.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/75 24768
/proc/meminfo: memFree=1738200/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1715.34
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 171527 7 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1715.34
Current children cumulated vsize (KiB) 102316

[startup+1782.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/75 24768
/proc/meminfo: memFree=1738008/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1775.1
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 177503 7 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 102316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.10 2.05 2.00 3/75 24768
/proc/meminfo: memFree=1738008/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1800
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 179993 7 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 102316

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: 2.10 2.05 2.00 3/75 24768
/proc/meminfo: memFree=1738008/2055920 swapFree=4180080/4192956
[pid=24617] ppid=24615 vsize=102316 CPUtime=1800
/proc/24617/stat : 24617 (casperzito) R 24615 24617 21817 0 -1 4194304 2901 0 0 0 179993 7 0 0 25 0 1 0 2007425350 104771584 1445 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/24617/statm: 25579 1445 480 234 0 24281 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 102316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.02
CPU user time (s): 1799.94
CPU system time (s): 0.076988
CPU usage (%): 99.5963
Max. virtual memory (cumulated for all children) (KiB): 108832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2901
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= 23937

runsolver used 1.58676 second user time and 4.99924 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-05 21:01:53
IDJOB=1098567
IDBENCH=59635
IDSOLVER=362
FILE ID=node31/1098567-1215284513
PBS_JOBID= 7882172
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-36_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098567-1215284513/watcher-1098567-1215284513 -o /tmp/evaluation-result-1098567-1215284513/solver-1098567-1215284513 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1098567-1215284513.xml 715166810 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4af1ac04dec7bc8bcb78062e6ba4b675
RANDOM SEED=715166810

node31.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:       1766288 kB
Buffers:         48376 kB
Cached:         177504 kB
SwapCached:       5728 kB
Active:         159096 kB
Inactive:        78660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766288 kB
SwapTotal:     4192956 kB
SwapFree:      4180080 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          19440 kB
Slab:            36832 kB
Committed_AS:  3185852 kB
PageTables:       1920 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node31 at 2008-07-05 21:32:03