Trace number 1048059

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 1809.71

General information on the benchmark

Namecsp/schurrLemma/
normalized-lemma-100-9-mod.xml
MD5SUM3386f4f322a7a484b46b823c691cf5d8
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.527919
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints2450
Maximum constraint arity3
Maximum domain size9
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2450
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 100 ]
0.19/0.20	c [ NumberOfConstraints = 2450 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 316.993 ]
0.19/0.20	c SymmetrySearch = 1
0.19/0.20	c InitialPropagation = 1
0.19/0.20	c [ SizeOfSearchSpace(log2) = 316.993 ]
0.19/0.20	c InitialSAC = 1
0.29/0.31	c [ SizeOfSearchSpace(log2) = 316.993 ]
0.29/0.31	c Search(SampleFF) : 
71.47/72.06	c [ Sampling domwdeg ]
71.47/72.06	c [ Sampling impacts ]
71.47/72.06	c [ SamplingScores: ]
71.47/72.06	c [ domwdeg+min = 0.000212117 | domwdeg+rnd = 0.00063877 ]
71.47/72.06	c [ impacts+min = 0.000222395 | impacts+rnd = 0.00307176 ]
71.47/72.06	c [ la+min = 0 | la+rnd = 0 ]
71.47/72.06	c [ domwdeg = 0.000425443 | impacts = 0.00164708 | la = 0 ]
71.47/72.06	c [ min = 0.000144837 | rand = 0.00164708 ]
71.47/72.06	c [ restarting at (3.96356,0.000547568) ]
81.36/81.97	c [ restarting at (9.9089,0.00189715) ]
106.15/106.77	c [ restarting at (24.7722,0.00465924) ]
168.12/168.74	c [ restarting at (61.9306,0.0151231) ]
322.95/323.63	c [ restarting at (154.827,0.0439466) ]
709.96/710.86	c [ restarting at (387.066,0.114346) ]

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-1048059-1215042019/watcher-1048059-1215042019 -o /tmp/evaluation-result-1048059-1215042019/solver-1048059-1215042019 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1048059-1215042019.xml 1665411668 

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 1.87 4/74 952
/proc/meminfo: memFree=1791448/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=18572 CPUtime=0
/proc/952/stat : 952 (runsolver) R 950 952 438 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1983173514 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/952/statm: 4643 292 257 25 0 2626 0

[startup+0.105382 s]
/proc/loadavg: 2.00 2.01 1.87 4/74 952
/proc/meminfo: memFree=1791448/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100384 CPUtime=0.09
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 972 0 0 0 9 0 0 0 18 0 1 0 1983173514 102793216 932 996147200 134512640 135472138 4294956224 18446744073709551615 135263759 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25096 932 412 234 0 23798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 100384

[startup+0.202403 s]
/proc/loadavg: 2.00 2.01 1.87 4/74 952
/proc/meminfo: memFree=1791448/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=0.19
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2247 0 0 0 18 1 0 0 18 0 1 0 1983173514 103325696 1832 996147200 134512640 135472138 4294956224 18446744073709551615 135263195 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 1832 468 234 0 23928 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100904

[startup+0.302423 s]
/proc/loadavg: 2.00 2.01 1.87 4/74 952
/proc/meminfo: memFree=1791448/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=0.29
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2247 0 0 0 28 1 0 0 19 0 1 0 1983173514 103325696 1832 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 1832 468 234 0 23928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100904

[startup+0.70149 s]
/proc/loadavg: 2.00 2.01 1.87 4/74 952
/proc/meminfo: memFree=1791448/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=0.69
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2282 0 0 0 68 1 0 0 23 0 1 0 1983173514 103325696 1867 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 1867 484 234 0 23928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100904

[startup+1.50163 s]
/proc/loadavg: 2.00 2.01 1.87 3/75 954
/proc/meminfo: memFree=1785680/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1.48
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2284 0 0 0 147 1 0 0 25 0 1 0 1983173514 103325696 1869 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 1869 484 234 0 23928 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100904

[startup+3.10191 s]
/proc/loadavg: 2.00 2.01 1.87 3/75 954
/proc/meminfo: memFree=1785488/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=3.06
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2322 0 0 0 305 1 0 0 25 0 1 0 1983173514 103325696 1907 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 1907 484 234 0 23928 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100904

[startup+6.30149 s]
/proc/loadavg: 2.00 2.01 1.87 3/75 954
/proc/meminfo: memFree=1785232/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=6.23
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2324 0 0 0 622 1 0 0 25 0 1 0 1983173514 103325696 1909 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 1909 484 234 0 23928 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100904

[startup+12.7016 s]
/proc/loadavg: 2.00 2.01 1.87 3/75 954
/proc/meminfo: memFree=1784656/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=12.57
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2362 0 0 0 1256 1 0 0 25 0 1 0 1983173514 103325696 1947 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 1947 484 234 0 23928 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100904

[startup+25.5029 s]
/proc/loadavg: 2.00 2.01 1.87 3/75 954
/proc/meminfo: memFree=1783824/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=25.25
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2451 0 0 0 2524 1 0 0 25 0 1 0 1983173514 103325696 2036 996147200 134512640 135472138 4294956224 18446744073709551615 135264949 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2036 484 234 0 23928 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 100904

[startup+51.1025 s]
/proc/loadavg: 2.00 2.01 1.87 3/75 954
/proc/meminfo: memFree=1783760/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=50.61
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2461 0 0 0 5060 1 0 0 25 0 1 0 1983173514 103325696 2046 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2046 486 234 0 23928 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 100904

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 1040
/proc/meminfo: memFree=1795920/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=101.76
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2462 0 0 0 10174 2 0 0 25 0 1 0 1983173514 103325696 2047 996147200 134512640 135472138 4294956224 18446744073709551615 134581657 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2047 487 234 0 23928 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 100904

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 1040
/proc/meminfo: memFree=1792976/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=161.72
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2462 0 0 0 16170 2 0 0 25 0 1 0 1983173514 103325696 2047 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2047 487 234 0 23928 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 100904

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 1040
/proc/meminfo: memFree=1790800/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=221.7
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2462 0 0 0 22167 3 0 0 25 0 1 0 1983173514 103325696 2047 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2047 487 234 0 23928 0
Current children cumulated CPU time (s) 221.7
Current children cumulated vsize (KiB) 100904

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.90 3/75 1040
/proc/meminfo: memFree=1789776/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=281.67
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2462 0 0 0 28164 3 0 0 25 0 1 0 1983173514 103325696 2047 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2047 487 234 0 23928 0
Current children cumulated CPU time (s) 281.67
Current children cumulated vsize (KiB) 100904

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/75 1040
/proc/meminfo: memFree=1788624/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=341.64
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2462 0 0 0 34161 3 0 0 25 0 1 0 1983173514 103325696 2047 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2047 487 234 0 23928 0
Current children cumulated CPU time (s) 341.64
Current children cumulated vsize (KiB) 100904

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1040
/proc/meminfo: memFree=1787536/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=401.61
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2462 0 0 0 40158 3 0 0 25 0 1 0 1983173514 103325696 2047 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2047 487 234 0 23928 0
Current children cumulated CPU time (s) 401.61
Current children cumulated vsize (KiB) 100904

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1040
/proc/meminfo: memFree=1784848/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=461.58
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2462 0 0 0 46155 3 0 0 25 0 1 0 1983173514 103325696 2047 996147200 134512640 135472138 4294956224 18446744073709551615 135263220 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2047 487 234 0 23928 0
Current children cumulated CPU time (s) 461.58
Current children cumulated vsize (KiB) 100904

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1040
/proc/meminfo: memFree=1783760/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=521.55
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 52152 3 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 521.55
Current children cumulated vsize (KiB) 100904

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1040
/proc/meminfo: memFree=1782288/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=581.52
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 58149 3 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 135265582 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 581.52
Current children cumulated vsize (KiB) 100904

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1040
/proc/meminfo: memFree=1782224/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=641.49
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 64146 3 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 135264228 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 641.49
Current children cumulated vsize (KiB) 100904


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1040
/proc/meminfo: memFree=1778768/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=821.41
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 82137 4 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 135267080 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 821.41
Current children cumulated vsize (KiB) 100904

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1040
/proc/meminfo: memFree=1778064/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=881.38
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 88134 4 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 881.38
Current children cumulated vsize (KiB) 100904

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1080
/proc/meminfo: memFree=1789632/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=940.84
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 94078 6 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 940.84
Current children cumulated vsize (KiB) 100904

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1080
/proc/meminfo: memFree=1789504/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1000.27
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 100021 6 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 1000.27
Current children cumulated vsize (KiB) 100904

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1080
/proc/meminfo: memFree=1789504/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1059.7
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 105964 6 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 1059.7
Current children cumulated vsize (KiB) 100904

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1080
/proc/meminfo: memFree=1789504/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1119.14
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 111908 6 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 1119.14
Current children cumulated vsize (KiB) 100904

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1080
/proc/meminfo: memFree=1789504/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1178.57
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 117851 6 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 1178.57
Current children cumulated vsize (KiB) 100904

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1789248/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1237.98
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2463 0 0 0 123792 6 0 0 25 0 1 0 1983173514 103325696 2048 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2048 487 234 0 23928 0
Current children cumulated CPU time (s) 1237.98
Current children cumulated vsize (KiB) 100904

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1789192/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1297.42
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2484 0 0 0 129736 6 0 0 25 0 1 0 1983173514 103325696 2069 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2069 487 234 0 23928 0
Current children cumulated CPU time (s) 1297.42
Current children cumulated vsize (KiB) 100904

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1789128/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1356.84
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2487 0 0 0 135678 6 0 0 25 0 1 0 1983173514 103325696 2072 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2072 487 234 0 23928 0
Current children cumulated CPU time (s) 1356.84
Current children cumulated vsize (KiB) 100904

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1789064/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1416.28
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2490 0 0 0 141622 6 0 0 25 0 1 0 1983173514 103325696 2075 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2075 487 234 0 23928 0
Current children cumulated CPU time (s) 1416.28
Current children cumulated vsize (KiB) 100904

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1789064/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1475.71
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2494 0 0 0 147565 6 0 0 25 0 1 0 1983173514 103325696 2079 996147200 134512640 135472138 4294956224 18446744073709551615 135264848 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2079 487 234 0 23928 0
Current children cumulated CPU time (s) 1475.71
Current children cumulated vsize (KiB) 100904

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1788872/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1535.15
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2494 0 0 0 153509 6 0 0 25 0 1 0 1983173514 103325696 2079 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2079 487 234 0 23928 0
Current children cumulated CPU time (s) 1535.15
Current children cumulated vsize (KiB) 100904

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1788808/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1594.58
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2494 0 0 0 159452 6 0 0 25 0 1 0 1983173514 103325696 2079 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2079 487 234 0 23928 0
Current children cumulated CPU time (s) 1594.58
Current children cumulated vsize (KiB) 100904

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1788808/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1654.01
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2494 0 0 0 165395 6 0 0 25 0 1 0 1983173514 103325696 2079 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2079 487 234 0 23928 0
Current children cumulated CPU time (s) 1654.01
Current children cumulated vsize (KiB) 100904

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1788808/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1713.45
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2494 0 0 0 171339 6 0 0 25 0 1 0 1983173514 103325696 2079 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2079 487 234 0 23928 0
Current children cumulated CPU time (s) 1713.45
Current children cumulated vsize (KiB) 100904

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1788744/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1772.87
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2494 0 0 0 177281 6 0 0 25 0 1 0 1983173514 103325696 2079 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2079 487 234 0 23928 0
Current children cumulated CPU time (s) 1772.87
Current children cumulated vsize (KiB) 100904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 1087
/proc/meminfo: memFree=1788744/2055920 swapFree=4179440/4192956
[pid=952] ppid=950 vsize=100904 CPUtime=1800.02
/proc/952/stat : 952 (casperzito) R 950 952 438 0 -1 4194304 2494 0 0 0 179996 6 0 0 25 0 1 0 1983173514 103325696 2079 996147200 134512640 135472138 4294956224 18446744073709551615 135265584 0 0 4096 0 0 0 0 17 1 0 0
/proc/952/statm: 25226 2079 487 234 0 23928 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100904

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): 1809.71
CPU time (s): 1800.02
CPU user time (s): 1799.96
CPU system time (s): 0.06399
CPU usage (%): 99.4649
Max. virtual memory (cumulated for all children) (KiB): 100904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2494
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= 41388

runsolver used 2.04369 second user time and 6.19506 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-03 01:40:19
IDJOB=1048059
IDBENCH=54345
IDSOLVER=362
FILE ID=node56/1048059-1215042019
PBS_JOBID= 7875063
Free space on /tmp= 103224 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/schurrLemma/normalized-lemma-100-9-mod.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048059-1215042019/watcher-1048059-1215042019 -o /tmp/evaluation-result-1048059-1215042019/solver-1048059-1215042019 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1048059-1215042019.xml 1665411668 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3386f4f322a7a484b46b823c691cf5d8
RANDOM SEED=1665411668

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1791928 kB
Buffers:         27376 kB
Cached:         144488 kB
SwapCached:       7316 kB
Active:         149116 kB
Inactive:        56452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791928 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            3208 kB
Writeback:           0 kB
Mapped:          39340 kB
Slab:            43720 kB
Committed_AS:  3853888 kB
PageTables:       1936 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= 103224 MiB
End job on node56 at 2008-07-03 02:10:31