Trace number 1100855

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) 1800.08 1806.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-46_ext.xml
MD5SUM970294301d0111abb6ed2240c133f5ba
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 benchmark391.069
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.06	c Building = 1
0.00/0.07	c [ NumberOfVariables = 50 ]
0.00/0.07	c [ NumberOfConstraints = 462 ]
0.00/0.07	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.07	c SymmetrySearch = 1
0.19/0.26	c InitialPropagation = 1
0.19/0.28	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.19/0.28	c InitialSAC = 1
0.29/0.30	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.30	c Search(SampleFF) : 
68.76/68.85	c [ Sampling domwdeg ]
68.76/68.85	c [ Sampling impacts ]
68.76/68.85	c [ SamplingScores: ]
68.76/68.85	c [ domwdeg+min = 3.05198e-08 | domwdeg+rnd = 1.6475e-07 ]
68.76/68.85	c [ impacts+min = 3.8439e-06 | impacts+rnd = 3.02956e-07 ]
68.76/68.85	c [ la+min = 0 | la+rnd = 0 ]
68.76/68.85	c [ domwdeg = 9.76348e-08 | impacts = 2.07343e-06 | la = 0 ]
68.76/68.85	c [ min = 1.29147e-06 | rand = 2.07343e-06 ]
68.76/68.85	c [ restarting at (3.96356,1.65088e-07) ]
78.65/78.77	c [ restarting at (9.9089,3.76319e-06) ]
103.45/103.58	c [ restarting at (24.7722,4.05513e-06) ]
165.51/165.60	c [ restarting at (61.9306,4.0546e-06) ]
320.39/320.64	c [ restarting at (154.827,7.3528e-06) ]
706.44/708.27	c [ restarting at (387.066,7.58533e-05) ]
1671.58/1677.28	c [ restarting at (967.666,8.64594e-05) ]

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-1100855-1215288136/watcher-1100855-1215288136 -o /tmp/evaluation-result-1100855-1215288136/solver-1100855-1215288136 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1100855-1215288136.xml 1332055990 

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 4/80 16826
/proc/meminfo: memFree=1662136/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=5344 CPUtime=0
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 140808903 5472256 84 996147200 134512640 135472138 4294956224 18446744073709551615 12503693 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 1337 99 72 234 0 27 0

[startup+0.103231 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 16826
/proc/meminfo: memFree=1662136/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=107284 CPUtime=0.1
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 2485 0 0 0 9 1 0 0 18 0 1 0 140808903 109858816 2445 996147200 134512640 135472138 4294956224 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26821 2446 433 234 0 25523 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 107284

[startup+0.20125 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 16826
/proc/meminfo: memFree=1662136/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=118028 CPUtime=0.19
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4336 0 0 0 18 1 0 0 18 0 1 0 140808903 120860672 4296 996147200 134512640 135472138 4294956224 18446744073709551615 134536191 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 29507 4296 440 234 0 28209 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 118028

[startup+0.301269 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 16826
/proc/meminfo: memFree=1662136/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=0.29
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4909 0 0 0 28 1 0 0 19 0 1 0 140808903 108122112 2118 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2118 458 234 0 25099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 105588

[startup+0.701345 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 16826
/proc/meminfo: memFree=1662136/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=0.69
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4974 0 0 0 68 1 0 0 23 0 1 0 140808903 108122112 2183 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2183 477 234 0 25099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105588

[startup+1.5015 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1655216/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1.49
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4977 0 0 0 148 1 0 0 25 0 1 0 140808903 108122112 2186 996147200 134512640 135472138 4294956224 18446744073709551615 135202654 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2186 477 234 0 25099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105588

[startup+3.1018 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1655024/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=3.09
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4979 0 0 0 308 1 0 0 25 0 1 0 140808903 108122112 2188 996147200 134512640 135472138 4294956224 18446744073709551615 134595569 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2188 477 234 0 25099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105588

[startup+6.30141 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1654896/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=6.28
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4980 0 0 0 627 1 0 0 25 0 1 0 140808903 108122112 2189 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2189 477 234 0 25099 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105588

[startup+12.7016 s]
/proc/loadavg: 1.94 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1654768/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=12.68
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4980 0 0 0 1267 1 0 0 25 0 1 0 140808903 108122112 2189 996147200 134512640 135472138 4294956224 18446744073709551615 134616969 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2189 477 234 0 25099 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105588

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1654832/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=25.47
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4981 0 0 0 2546 1 0 0 25 0 1 0 140808903 108122112 2190 996147200 134512640 135472138 4294956224 18446744073709551615 4159448182 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2190 477 234 0 25099 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 105588

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1654832/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=51.07
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4991 0 0 0 5105 2 0 0 25 0 1 0 140808903 108122112 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2200 479 234 0 25099 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105588

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1654768/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=102.25
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 4994 0 0 0 10223 2 0 0 25 0 1 0 140808903 108122112 2203 996147200 134512640 135472138 4294956224 18446744073709551615 134595391 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2203 480 234 0 25099 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 105588

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1654640/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=162.21
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5001 0 0 0 16219 2 0 0 25 0 1 0 140808903 108122112 2210 996147200 134512640 135472138 4294956224 18446744073709551615 134595450 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2210 480 234 0 25099 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 105588

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1654576/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=222.19
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5001 0 0 0 22217 2 0 0 25 0 1 0 140808903 108122112 2210 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2210 480 234 0 25099 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 105588

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 16827
/proc/meminfo: memFree=1654576/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=282.16
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 28214 2 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 105588

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1718184/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=342.01
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 34199 2 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 105588

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1718120/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=401.77
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 40175 2 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 4159448296 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 401.77
Current children cumulated vsize (KiB) 105588

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1718056/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=461.53
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 46151 2 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 461.53
Current children cumulated vsize (KiB) 105588

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1718056/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=521.29
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 52127 2 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 521.29
Current children cumulated vsize (KiB) 105588

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1718056/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=581.05
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 58103 2 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 581.05
Current children cumulated vsize (KiB) 105588

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1718056/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=640.81
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 64079 2 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134616953 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 640.81
Current children cumulated vsize (KiB) 105588


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

[startup+882.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717992/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=879.85
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 87983 2 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 135264688 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 879.85
Current children cumulated vsize (KiB) 105588

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717992/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=939.61
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 93959 2 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 939.61
Current children cumulated vsize (KiB) 105588

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717928/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=999.38
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 99935 3 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595507 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 999.38
Current children cumulated vsize (KiB) 105588

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717800/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1059.14
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5002 0 0 0 105911 3 0 0 25 0 1 0 140808903 108122112 2211 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2211 480 234 0 25099 0
Current children cumulated CPU time (s) 1059.14
Current children cumulated vsize (KiB) 105588

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717800/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1118.9
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 111887 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1118.9
Current children cumulated vsize (KiB) 105588

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717736/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1178.66
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 117863 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1178.66
Current children cumulated vsize (KiB) 105588

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717608/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1238.42
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 123839 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1238.42
Current children cumulated vsize (KiB) 105588

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717544/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1298.18
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 129815 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1298.18
Current children cumulated vsize (KiB) 105588

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717544/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1357.94
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 135791 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1357.94
Current children cumulated vsize (KiB) 105588

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717544/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1417.7
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 141767 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1417.7
Current children cumulated vsize (KiB) 105588

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717544/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1477.46
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 147743 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1477.46
Current children cumulated vsize (KiB) 105588

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717480/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1537.23
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 153720 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 135234977 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1537.23
Current children cumulated vsize (KiB) 105588

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717480/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1596.98
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 159695 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1596.98
Current children cumulated vsize (KiB) 105588

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16868
/proc/meminfo: memFree=1717480/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1656.74
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 165671 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1656.74
Current children cumulated vsize (KiB) 105588

[startup+1722.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/82 16868
/proc/meminfo: memFree=1717480/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1716.5
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 171647 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1716.5
Current children cumulated vsize (KiB) 105588

[startup+1782.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 16868
/proc/meminfo: memFree=1717288/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1776.26
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 177623 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1776.26
Current children cumulated vsize (KiB) 105588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.2 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 16868
/proc/meminfo: memFree=1717288/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1800.07
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 180004 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 105588

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

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

[startup+1806.2 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 16868
/proc/meminfo: memFree=1717288/2055920 swapFree=4191676/4192956
[pid=16826] ppid=16824 vsize=105588 CPUtime=1800.07
/proc/16826/stat : 16826 (casperzito) R 16824 16826 16789 0 -1 4194304 5003 0 0 0 180004 3 0 0 25 0 1 0 140808903 108122112 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 26397 2212 480 234 0 25099 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 105588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.21
CPU time (s): 1800.08
CPU user time (s): 1800.05
CPU system time (s): 0.038994
CPU usage (%): 99.6607
Max. virtual memory (cumulated for all children) (KiB): 118028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5003
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= 24010

runsolver used 1.55976 second user time and 5.02024 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 22:02:16
IDJOB=1100855
IDBENCH=59983
IDSOLVER=362
FILE ID=node63/1100855-1215288136
PBS_JOBID= 7882359
Free space on /tmp= 66516 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-46_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100855-1215288136/watcher-1100855-1215288136 -o /tmp/evaluation-result-1100855-1215288136/solver-1100855-1215288136 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1100855-1215288136.xml 1332055990 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 970294301d0111abb6ed2240c133f5ba
RANDOM SEED=1332055990

node63.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1662616 kB
Buffers:         54048 kB
Cached:         189812 kB
SwapCached:        260 kB
Active:         243868 kB
Inactive:        87816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662616 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:         106316 kB
Slab:            46856 kB
Committed_AS:  1234016 kB
PageTables:       1784 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= 66520 MiB
End job on node63 at 2008-07-05 22:32:24