Trace number 1101295

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 1804.81

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-48_ext.xml
MD5SUMf5a0635390d6ada589b89a72f3795c43
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 benchmark439.352
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
0.00/0.21	c [ NumberOfVariables = 50 ]
0.00/0.21	c [ NumberOfConstraints = 461 ]
0.00/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.21	c SymmetrySearch = 1
0.19/0.28	c InitialPropagation = 1
0.29/0.30	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.30	c InitialSAC = 1
0.29/0.32	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.32	c Search(SampleFF) : 
73.10/73.70	c [ Sampling domwdeg ]
73.10/73.70	c [ Sampling impacts ]
73.10/73.70	c [ SamplingScores: ]
73.10/73.70	c [ domwdeg+min = 4.19162e-06 | domwdeg+rnd = 3.5706e-06 ]
73.10/73.70	c [ impacts+min = 7.72071e-06 | impacts+rnd = 2.12793e-05 ]
73.10/73.70	c [ la+min = 0 | la+rnd = 0 ]
73.10/73.70	c [ domwdeg = 3.88111e-06 | impacts = 1.45e-05 | la = 0 ]
73.10/73.70	c [ min = 3.97078e-06 | rand = 1.45e-05 ]
73.10/73.70	c [ restarting at (3.96356,2.2294e-05) ]
83.62/84.33	c [ restarting at (9.9089,8.96684e-05) ]
110.02/110.91	c [ restarting at (24.7722,0.000103983) ]
175.89/177.35	c [ restarting at (61.9306,0.000412685) ]
340.70/343.45	c [ restarting at (154.827,0.00224417) ]
541.33/545.70	c [ restarting at (387.066,0.00230201) ]
1509.82/1514.59	c [ restarting at (967.666,0.00421577) ]

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-1101295-1215292529/watcher-1101295-1215292529 -o /tmp/evaluation-result-1101295-1215292529/solver-1101295-1215292529 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1101295-1215292529.xml 970579124 

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: 1.92 1.98 1.99 4/72 13734
/proc/meminfo: memFree=1718368/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=1052 CPUtime=0
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 40 0 0 0 0 0 0 0 22 0 1 0 2008228329 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 263 26 20 234 0 3 0

[startup+0.211062 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 13734
/proc/meminfo: memFree=1718368/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=117796 CPUtime=0.19
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4298 0 0 0 18 1 0 0 19 0 1 0 2008228329 120623104 4255 996147200 134512640 135472138 4294956224 18446744073709551615 134535920 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 29449 4255 440 234 0 28151 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 117796

[startup+0.301084 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 13734
/proc/meminfo: memFree=1718368/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105452 CPUtime=0.29
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4786 0 0 0 27 2 0 0 19 0 1 0 2008228329 107982848 2024 996147200 134512640 135472138 4294956224 18446744073709551615 134593956 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26363 2024 450 234 0 25065 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 105452

[startup+0.405819 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 13734
/proc/meminfo: memFree=1718368/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=0.39
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4929 0 0 0 37 2 0 0 20 0 1 0 2008228329 108118016 2167 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2167 476 234 0 25098 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 105584

[startup+0.701935 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 13734
/proc/meminfo: memFree=1718368/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=0.68
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4932 0 0 0 66 2 0 0 23 0 1 0 2008228329 108118016 2170 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2170 477 234 0 25098 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105584

[startup+1.50401 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 13735
/proc/meminfo: memFree=1711448/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1.48
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4935 0 0 0 146 2 0 0 25 0 1 0 2008228329 108118016 2173 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2173 477 234 0 25098 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105584

[startup+3.10117 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 13735
/proc/meminfo: memFree=1711320/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=3.06
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4937 0 0 0 304 2 0 0 25 0 1 0 2008228329 108118016 2175 996147200 134512640 135472138 4294956224 18446744073709551615 134595441 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2175 477 234 0 25098 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 105584

[startup+6.30147 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 13735
/proc/meminfo: memFree=1711192/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=6.24
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4938 0 0 0 622 2 0 0 25 0 1 0 2008228329 108118016 2176 996147200 134512640 135472138 4294956224 18446744073709551615 134616958 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2176 477 234 0 25098 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 105584

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 13735
/proc/meminfo: memFree=1711192/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=12.58
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4938 0 0 0 1256 2 0 0 25 0 1 0 2008228329 108118016 2176 996147200 134512640 135472138 4294956224 18446744073709551615 134593632 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2176 477 234 0 25098 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 105584

[startup+25.5053 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 13735
/proc/meminfo: memFree=1711320/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=25.29
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4938 0 0 0 2527 2 0 0 25 0 1 0 2008228329 108118016 2176 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2176 477 234 0 25098 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 105584

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 13735
/proc/meminfo: memFree=1711256/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=50.68
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4952 0 0 0 5066 2 0 0 25 0 1 0 2008228329 108118016 2190 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2190 479 234 0 25098 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 105584

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 13735
/proc/meminfo: memFree=1711128/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=101.48
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4953 0 0 0 10145 3 0 0 25 0 1 0 2008228329 108118016 2191 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2191 480 234 0 25098 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 105584

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 13735
/proc/meminfo: memFree=1711128/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=161
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4959 0 0 0 16097 3 0 0 25 0 1 0 2008228329 108118016 2197 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2197 480 234 0 25098 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 105584

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 13735
/proc/meminfo: memFree=1711128/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=220.54
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4959 0 0 0 22050 4 0 0 25 0 1 0 2008228329 108118016 2197 996147200 134512640 135472138 4294956224 18446744073709551615 135262881 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2197 480 234 0 25098 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 105584

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13735
/proc/meminfo: memFree=1711256/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=280.06
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4961 0 0 0 28002 4 0 0 25 0 1 0 2008228329 108118016 2199 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2199 480 234 0 25098 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 105584

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13735
/proc/meminfo: memFree=1711256/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=339.61
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4961 0 0 0 33956 5 0 0 25 0 1 0 2008228329 108118016 2199 996147200 134512640 135472138 4294956224 18446744073709551615 134595492 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2199 480 234 0 25098 0
Current children cumulated CPU time (s) 339.61
Current children cumulated vsize (KiB) 105584

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 13735
/proc/meminfo: memFree=1711256/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=399.14
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4961 0 0 0 39908 6 0 0 25 0 1 0 2008228329 108118016 2199 996147200 134512640 135472138 4294956224 18446744073709551615 135263345 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2199 480 234 0 25098 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 105584

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13735
/proc/meminfo: memFree=1711256/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=458.67
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4962 0 0 0 45861 6 0 0 25 0 1 0 2008228329 108118016 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2200 480 234 0 25098 0
Current children cumulated CPU time (s) 458.67
Current children cumulated vsize (KiB) 105584

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13735
/proc/meminfo: memFree=1711128/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=518.2
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4962 0 0 0 51813 7 0 0 25 0 1 0 2008228329 108118016 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135264437 0 0 4096 0 0 0 0 17 1 0 0
/proc/13734/statm: 26396 2200 480 234 0 25098 0
Current children cumulated CPU time (s) 518.2
Current children cumulated vsize (KiB) 105584

[startup+582.302 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13876
/proc/meminfo: memFree=1701768/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=577.99
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4962 0 0 0 57790 9 0 0 25 0 1 0 2008228329 108118016 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595495 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2200 480 234 0 25098 0
Current children cumulated CPU time (s) 577.99
Current children cumulated vsize (KiB) 105584

[startup+642.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 13876
/proc/meminfo: memFree=1691592/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=637.96
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4962 0 0 0 63787 9 0 0 25 0 1 0 2008228329 108118016 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135264688 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2200 480 234 0 25098 0
Current children cumulated CPU time (s) 637.96
Current children cumulated vsize (KiB) 105584


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

[startup+822.306 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13876
/proc/meminfo: memFree=1675656/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=817.9
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 81781 9 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595479 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 817.9
Current children cumulated vsize (KiB) 105584

[startup+882.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 13876
/proc/meminfo: memFree=1672080/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=877.87
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 87778 9 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 877.87
Current children cumulated vsize (KiB) 105584

[startup+942.302 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13876
/proc/meminfo: memFree=1665744/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=937.85
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 93775 10 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 937.85
Current children cumulated vsize (KiB) 105584

[startup+1002.31 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13876
/proc/meminfo: memFree=1665744/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=997.83
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 99773 10 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 997.83
Current children cumulated vsize (KiB) 105584

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13876
/proc/meminfo: memFree=1660880/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1057.8
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 105770 10 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 135201119 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1057.8
Current children cumulated vsize (KiB) 105584

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 13876
/proc/meminfo: memFree=1652752/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1117.77
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 111767 10 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1117.77
Current children cumulated vsize (KiB) 105584

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13876
/proc/meminfo: memFree=1650640/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1177.75
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 117765 10 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1177.75
Current children cumulated vsize (KiB) 105584

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13878
/proc/meminfo: memFree=1650192/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1237.72
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 123762 10 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 135202017 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1237.72
Current children cumulated vsize (KiB) 105584

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 13878
/proc/meminfo: memFree=1650128/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1297.7
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 129760 10 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1297.7
Current children cumulated vsize (KiB) 105584

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13878
/proc/meminfo: memFree=1649936/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1357.67
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 135757 10 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1357.67
Current children cumulated vsize (KiB) 105584

[startup+1422.3 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13878
/proc/meminfo: memFree=1643024/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1417.65
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 141755 10 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 135264700 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1417.65
Current children cumulated vsize (KiB) 105584

[startup+1482.31 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13878
/proc/meminfo: memFree=1635792/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1477.64
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 147753 11 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 135234744 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1477.64
Current children cumulated vsize (KiB) 105584

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 13878
/proc/meminfo: memFree=1633232/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1537.62
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 153751 11 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1537.62
Current children cumulated vsize (KiB) 105584

[startup+1602.3 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13878
/proc/meminfo: memFree=1633168/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1597.59
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 159748 11 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134578816 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1597.59
Current children cumulated vsize (KiB) 105584

[startup+1662.31 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13878
/proc/meminfo: memFree=1633168/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1657.57
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 165746 11 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595473 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1657.57
Current children cumulated vsize (KiB) 105584

[startup+1722.3 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13878
/proc/meminfo: memFree=1633104/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1717.54
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 171743 11 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1717.54
Current children cumulated vsize (KiB) 105584

[startup+1782.3 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13878
/proc/meminfo: memFree=1632912/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1777.52
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 177741 11 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1777.52
Current children cumulated vsize (KiB) 105584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 13878
/proc/meminfo: memFree=1632912/2055920 swapFree=4180028/4192956
[pid=13734] ppid=13732 vsize=105584 CPUtime=1800.01
/proc/13734/stat : 13734 (casperzito) R 13732 13734 12969 0 -1 4194304 4973 0 0 0 179990 11 0 0 25 0 1 0 2008228329 108118016 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 0 0 0
/proc/13734/statm: 26396 2211 480 234 0 25098 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 105584

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): 1804.81
CPU time (s): 1800.02
CPU user time (s): 1799.9
CPU system time (s): 0.118981
CPU usage (%): 99.7349
Max. virtual memory (cumulated for all children) (KiB): 117796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4973
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= 14006

runsolver used 2.36864 second user time and 5.39518 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-05 23:15:29
IDJOB=1101295
IDBENCH=60020
IDSOLVER=362
FILE ID=node4/1101295-1215292529
PBS_JOBID= 7882342
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-48_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101295-1215292529/watcher-1101295-1215292529 -o /tmp/evaluation-result-1101295-1215292529/solver-1101295-1215292529 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1101295-1215292529.xml 970579124 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f5a0635390d6ada589b89a72f3795c43
RANDOM SEED=970579124

node4.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		: 3000.213
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		: 3000.213
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:       1718848 kB
Buffers:         57200 kB
Cached:         213376 kB
SwapCached:       7000 kB
Active:         178136 kB
Inactive:       105684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718848 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:          20776 kB
Slab:            38448 kB
Committed_AS:  3375952 kB
PageTables:       1872 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= 66500 MiB
End job on node4 at 2008-07-05 23:45:36