Trace number 1084096

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zito? (TO) 1800.09 1800.91

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-8.xml
MD5SUMcd97e8f7f9b4ac982d62b737eb37200e
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 benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints590
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension590
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.01	c Parsing = 1
0.00/0.02	c Building = 1
0.00/0.02	c [ NumberOfVariables = 40 ]
0.00/0.02	c [ NumberOfConstraints = 590 ]
0.00/0.02	c [ SizeOfSearchSpace(log2) = 172.877 ]
0.00/0.02	c SymmetrySearch = 1
0.00/0.03	c [ Found 2 symmetries ]
0.00/0.04	c InitialPropagation = 1
0.00/0.04	c [ SizeOfSearchSpace(log2) = 172.877 ]
0.00/0.04	c InitialSAC = 1
0.00/0.04	c [ SizeOfSearchSpace(log2) = 172.877 ]
0.00/0.04	c Search(SampleFF) : 
68.05/68.17	c [ Sampling domwdeg ]
68.05/68.17	c [ Sampling impacts ]
68.05/68.17	c [ SamplingScores: ]
68.05/68.17	c [ domwdeg+min = 1.18908e-12 | domwdeg+rnd = 0.00371331 ]
68.05/68.17	c [ impacts+min = 1.69183e-07 | impacts+rnd = 6.55898e-05 ]
68.05/68.17	c [ la+min = 0 | la+rnd = 0 ]
68.05/68.17	c [ domwdeg = 0.00185665 | impacts = 3.28795e-05 | la = 0 ]
68.05/68.17	c [ min = 5.63947e-08 | rand = 3.28795e-05 ]
68.05/68.17	c [ restarting at (3.96356,3.91163e-12) ]
77.95/78.08	c [ restarting at (9.9089,8.40333e-12) ]
102.74/102.88	c [ restarting at (24.7722,1.19629e-10) ]
164.71/164.85	c [ restarting at (61.9306,8.40044e-10) ]
319.54/319.79	c [ restarting at (154.827,4.03937e-09) ]
706.77/707.13	c [ restarting at (387.066,1.89495e-08) ]
1674.63/1675.49	c [ restarting at (967.666,7.97701e-08) ]

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-1084096-1215229946/watcher-1084096-1215229946 -o /tmp/evaluation-result-1084096-1215229946/solver-1084096-1215229946 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1084096-1215229946.xml 1737217426 

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 2.00 2.00 4/73 24165
/proc/meminfo: memFree=1528520/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=2328 CPUtime=0
/proc/24165/stat : 24165 (casperzito) D 24163 24165 23532 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 2001968755 2383872 41 996147200 134512640 135472138 4294956224 18446744073709551615 4678436 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/24165/statm: 582 41 31 234 0 14 0

[startup+0.105871 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 24165
/proc/meminfo: memFree=1528520/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=0.09
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 991 0 0 0 9 0 0 0 18 0 1 0 2001968755 102473728 951 996147200 134512640 135472138 4294956224 18446744073709551615 135267085 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 951 493 234 0 23720 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 100072

[startup+0.201883 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 24165
/proc/meminfo: memFree=1528520/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=0.19
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 993 0 0 0 19 0 0 0 18 0 1 0 2001968755 102473728 953 996147200 134512640 135472138 4294956224 18446744073709551615 135264940 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 953 494 234 0 23720 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100072

[startup+0.301898 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 24165
/proc/meminfo: memFree=1528520/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=0.29
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 993 0 0 0 29 0 0 0 19 0 1 0 2001968755 102473728 953 996147200 134512640 135472138 4294956224 18446744073709551615 134915233 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 953 494 234 0 23720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100072

[startup+0.701957 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 24165
/proc/meminfo: memFree=1528520/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=0.69
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 997 0 0 0 69 0 0 0 23 0 1 0 2001968755 102473728 957 996147200 134512640 135472138 4294956224 18446744073709551615 134913553 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 957 494 234 0 23720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100072

[startup+1.50207 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24166
/proc/meminfo: memFree=1526720/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1.49
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 997 0 0 0 149 0 0 0 25 0 1 0 2001968755 102473728 957 996147200 134512640 135472138 4294956224 18446744073709551615 135263186 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 957 494 234 0 23720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100072

[startup+3.10131 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24166
/proc/meminfo: memFree=1526592/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=3.08
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 997 0 0 0 308 0 0 0 25 0 1 0 2001968755 102473728 957 996147200 134512640 135472138 4294956224 18446744073709551615 135264853 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 957 494 234 0 23720 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100072

[startup+6.30278 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24166
/proc/meminfo: memFree=1526528/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=6.28
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 997 0 0 0 628 0 0 0 25 0 1 0 2001968755 102473728 957 996147200 134512640 135472138 4294956224 18446744073709551615 134913617 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 957 494 234 0 23720 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100072

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24166
/proc/meminfo: memFree=1526408/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=12.68
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 999 0 0 0 1268 0 0 0 25 0 1 0 2001968755 102473728 959 996147200 134512640 135472138 4294956224 18446744073709551615 134913553 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 959 494 234 0 23720 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100072

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24166
/proc/meminfo: memFree=1526408/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=25.47
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1012 0 0 0 2547 0 0 0 25 0 1 0 2001968755 102473728 972 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 972 495 234 0 23720 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 100072

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24166
/proc/meminfo: memFree=1526408/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=51.06
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1017 0 0 0 5106 0 0 0 25 0 1 0 2001968755 102473728 977 996147200 134512640 135472138 4294956224 18446744073709551615 134578209 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 977 496 234 0 23720 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 100072

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24166
/proc/meminfo: memFree=1526280/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=102.24
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 10224 0 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 100072

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24166
/proc/meminfo: memFree=1526280/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=162.21
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 16221 0 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134913558 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 100072

[startup+222.307 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 24166
/proc/meminfo: memFree=1526280/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=222.19
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 22219 0 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 100072

[startup+282.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/74 24166
/proc/meminfo: memFree=1526216/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=282.16
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 28216 0 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 100072

[startup+342.301 s]
/proc/loadavg: 2.21 2.08 2.02 3/74 24166
/proc/meminfo: memFree=1526216/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=342.13
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 34213 0 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 135264946 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 100072

[startup+402.303 s]
/proc/loadavg: 2.07 2.06 2.01 3/74 24166
/proc/meminfo: memFree=1526216/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=402.11
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 40211 0 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 100072

[startup+462.302 s]
/proc/loadavg: 2.02 2.05 2.01 3/74 24166
/proc/meminfo: memFree=1526216/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=462.08
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 46208 0 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 100072

[startup+522.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 24172
/proc/meminfo: memFree=1526144/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=522.04
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 52204 0 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134672486 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 100072

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 24172
/proc/meminfo: memFree=1526152/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=582.02
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 58202 0 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 100072

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 24172
/proc/meminfo: memFree=1526152/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=642
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 64199 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 100072


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=821.92
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 82191 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 100072

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=881.9
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 88189 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 100072

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=941.87
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 94186 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 100072

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1001.85
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 100184 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134578192 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 100072

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1061.82
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 106181 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134578192 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 100072

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1121.79
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 112178 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 100072

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1181.77
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 118176 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134915043 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 100072

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1241.74
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 124173 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 135262728 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 100072

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1301.71
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 130170 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134913575 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 100072

[startup+1362.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1361.69
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 136168 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 100072

[startup+1422.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1421.66
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 142165 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134928564 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 100072

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1481.63
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 148162 1 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 135267077 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 100072

[startup+1542.31 s]
/proc/loadavg: 1.98 2.00 1.99 3/81 24212
/proc/meminfo: memFree=1733512/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1541.58
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 154156 2 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 135263186 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 100072

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 24212
/proc/meminfo: memFree=1733384/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1601.56
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 160153 3 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134691497 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 100072

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 24212
/proc/meminfo: memFree=1733320/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1661.53
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 166150 3 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134928597 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 100072

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 24212
/proc/meminfo: memFree=1733256/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1721.51
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 172148 3 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 100072

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 24212
/proc/meminfo: memFree=1733256/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1781.48
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 178145 3 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 100072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 24212
/proc/meminfo: memFree=1733256/2055920 swapFree=4180256/4192956
[pid=24165] ppid=24163 vsize=100072 CPUtime=1800.08
/proc/24165/stat : 24165 (casperzito) R 24163 24165 23532 0 -1 4194304 1023 0 0 0 180005 3 0 0 25 0 1 0 2001968755 102473728 983 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 0 0 0
/proc/24165/statm: 25018 983 497 234 0 23720 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 100072

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): 1800.91
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.033994
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 100072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1023
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= 7421

runsolver used 1.80173 second user time and 4.85226 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 05:52:26
IDJOB=1084096
IDBENCH=57525
IDSOLVER=362
FILE ID=node22/1084096-1215229946
PBS_JOBID= 7881873
Free space on /tmp= 66424 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-8.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084096-1215229946/watcher-1084096-1215229946 -o /tmp/evaluation-result-1084096-1215229946/solver-1084096-1215229946 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1084096-1215229946.xml 1737217426 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cd97e8f7f9b4ac982d62b737eb37200e
RANDOM SEED=1737217426

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1529000 kB
Buffers:         43540 kB
Cached:         216560 kB
SwapCached:       6596 kB
Active:         389028 kB
Inactive:        81964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529000 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:         218376 kB
Slab:            40532 kB
Committed_AS:  3609420 kB
PageTables:       2464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node22 at 2008-07-05 06:22:29