Trace number 1079964

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) 1800.03 1817.91

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-49_ext.xml
MD5SUM25720c36732239b7436c9971631f16ab
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.1615
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.12	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.12	c Parsing = 1
0.00/0.16	c Building = 1
0.00/0.19	c [ NumberOfVariables = 20 ]
0.00/0.19	c [ NumberOfConstraints = 57 ]
0.00/0.19	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.00/0.19	c SymmetrySearch = 1
0.68/0.75	c InitialPropagation = 1
0.68/0.76	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.68/0.76	c InitialSAC = 1
0.78/0.85	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.78/0.85	c Search(SampleFF) : 
75.57/76.38	c [ Sampling domwdeg ]
75.57/76.38	c [ Sampling impacts ]
75.57/76.38	c [ SamplingScores: ]
75.57/76.38	c [ domwdeg+min = 6.88315e-05 | domwdeg+rnd = 9.49654e-05 ]
75.57/76.38	c [ impacts+min = 0.000186534 | impacts+rnd = 0.000471642 ]
75.57/76.38	c [ la+min = 0 | la+rnd = 0 ]
75.57/76.38	c [ domwdeg = 8.18985e-05 | impacts = 0.000329088 | la = 0 ]
75.57/76.38	c [ min = 8.51219e-05 | rand = 0.000329088 ]
75.57/76.38	c [ restarting at (3.96356,0.00203125) ]
86.17/87.02	c [ restarting at (9.9089,0.004775) ]
112.43/113.58	c [ restarting at (24.7722,0.00555067) ]
178.20/179.97	c [ restarting at (61.9306,0.0127503) ]
342.65/345.92	c [ restarting at (154.827,0.0355) ]
753.56/760.79	c [ restarting at (387.066,0.0703272) ]
1582.33/1597.30	c [ restarting at (967.666,0.108575) ]

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-1079964-1215211368/watcher-1079964-1215211368 -o /tmp/evaluation-result-1079964-1215211368/solver-1079964-1215211368 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1079964-1215211368.xml 1539649765 

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: 2.07 2.01 2.00 4/73 14276
/proc/meminfo: memFree=1658912/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=18572 CPUtime=0
/proc/14276/stat : 14276 (runsolver) R 14274 14276 11308 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2000111687 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14276/statm: 4643 292 257 25 0 2626 0

[startup+0.209857 s]
/proc/loadavg: 2.07 2.01 2.00 4/73 14276
/proc/meminfo: memFree=1658912/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=110296 CPUtime=0.19
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 2777 0 0 0 18 1 0 0 19 0 1 0 2000111687 112943104 2737 996147200 134512640 135472138 4294956176 18446744073709551615 134629318 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27574 2737 432 234 0 26276 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 110296

[startup+0.301865 s]
/proc/loadavg: 2.07 2.01 2.00 4/73 14276
/proc/meminfo: memFree=1658912/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=119008 CPUtime=0.28
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 4966 0 0 0 26 2 0 0 19 0 1 0 2000111687 121864192 4926 996147200 134512640 135472138 4294956176 18446744073709551615 134633864 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 29752 4926 432 234 0 28454 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 119008

[startup+0.401877 s]
/proc/loadavg: 2.07 2.01 2.00 4/73 14276
/proc/meminfo: memFree=1658912/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=128116 CPUtime=0.38
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 7238 0 0 0 34 4 0 0 20 0 1 0 2000111687 131190784 7198 996147200 134512640 135472138 4294956176 18446744073709551615 134629248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 32029 7198 432 234 0 30731 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 128116

[startup+0.701911 s]
/proc/loadavg: 2.07 2.01 2.00 4/73 14276
/proc/meminfo: memFree=1658912/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=148692 CPUtime=0.68
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 10812 0 0 0 62 6 0 0 23 0 1 0 2000111687 152260608 10711 996147200 134512640 135472138 4294956176 18446744073709551615 4158906950 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 37173 10711 448 234 0 35875 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 148692

[startup+1.50201 s]
/proc/loadavg: 2.07 2.01 2.00 3/74 14277
/proc/meminfo: memFree=1649304/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1.47
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11170 0 0 0 141 6 0 0 25 0 1 0 2000111687 111681536 2832 996147200 134512640 135472138 4294956176 18446744073709551615 134616369 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 2832 476 234 0 25968 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109064

[startup+3.1012 s]
/proc/loadavg: 2.07 2.01 2.00 3/74 14277
/proc/meminfo: memFree=1648984/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=3.06
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11210 0 0 0 299 7 0 0 25 0 1 0 2000111687 111681536 2872 996147200 134512640 135472138 4294956176 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 2872 476 234 0 25968 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 109064

[startup+6.30157 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 14277
/proc/meminfo: memFree=1648856/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=6.23
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11223 0 0 0 616 7 0 0 25 0 1 0 2000111687 111681536 2885 996147200 134512640 135472138 4294956176 18446744073709551615 134584976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 2885 476 234 0 25968 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 109064

[startup+12.7013 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 14278
/proc/meminfo: memFree=1648600/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=12.57
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11235 0 0 0 1250 7 0 0 25 0 1 0 2000111687 111681536 2897 996147200 134512640 135472138 4294956176 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 2897 476 234 0 25968 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 109064

[startup+25.5068 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 14279
/proc/meminfo: memFree=1648408/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=25.25
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11288 0 0 0 2518 7 0 0 25 0 1 0 2000111687 111681536 2950 996147200 134512640 135472138 4294956176 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 2950 476 234 0 25968 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 109064

[startup+51.1028 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 14279
/proc/meminfo: memFree=1646616/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=50.61
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11297 0 0 0 5054 7 0 0 25 0 1 0 2000111687 111681536 2959 996147200 134512640 135472138 4294956176 18446744073709551615 134604915 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 2959 478 234 0 25968 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 109064

[startup+102.303 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1642008/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=101.32
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11360 0 0 0 10125 7 0 0 25 0 1 0 2000111687 111681536 3022 996147200 134512640 135472138 4294956176 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3022 479 234 0 25968 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 109064

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1641368/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=160.77
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11519 0 0 0 16069 8 0 0 25 0 1 0 2000111687 111681536 3181 996147200 134512640 135472138 4294956176 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3181 479 234 0 25968 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 109064

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1638616/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=220.21
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11519 0 0 0 22013 8 0 0 25 0 1 0 2000111687 111681536 3181 996147200 134512640 135472138 4294956176 18446744073709551615 135201105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3181 479 234 0 25968 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 109064

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1636312/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=279.65
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11519 0 0 0 27957 8 0 0 25 0 1 0 2000111687 111681536 3181 996147200 134512640 135472138 4294956176 18446744073709551615 134616928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3181 479 234 0 25968 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 109064

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1636312/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=339.09
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11520 0 0 0 33901 8 0 0 25 0 1 0 2000111687 111681536 3182 996147200 134512640 135472138 4294956176 18446744073709551615 134605071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3182 479 234 0 25968 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 109064

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1636184/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=398.52
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11548 0 0 0 39844 8 0 0 25 0 1 0 2000111687 111681536 3210 996147200 134512640 135472138 4294956176 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3210 479 234 0 25968 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 109064

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1631128/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=457.96
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11548 0 0 0 45788 8 0 0 25 0 1 0 2000111687 111681536 3210 996147200 134512640 135472138 4294956176 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3210 479 234 0 25968 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 109064

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1630808/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=517.4
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11617 0 0 0 51732 8 0 0 25 0 1 0 2000111687 111681536 3279 996147200 134512640 135472138 4294956176 18446744073709551615 134585302 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3279 479 234 0 25968 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 109064

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1630616/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=576.83
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11673 0 0 0 57675 8 0 0 25 0 1 0 2000111687 111681536 3335 996147200 134512640 135472138 4294956176 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3335 479 234 0 25968 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 109064

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1630424/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=636.27
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 63619 8 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134604891 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 109064


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1620952/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=874.03
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 87395 8 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 874.03
Current children cumulated vsize (KiB) 109064

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1620952/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=933.46
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 93338 8 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134584999 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 933.46
Current children cumulated vsize (KiB) 109064

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1620696/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=992.9
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 99282 8 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 992.9
Current children cumulated vsize (KiB) 109064

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14279
/proc/meminfo: memFree=1620312/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1052.34
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 105226 8 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1052.34
Current children cumulated vsize (KiB) 109064

[startup+1122.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/74 14285
/proc/meminfo: memFree=1617880/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1111.77
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 111168 9 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134617107 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1111.77
Current children cumulated vsize (KiB) 109064

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 14285
/proc/meminfo: memFree=1613656/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1171.2
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 117111 9 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134605033 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 109064

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 14285
/proc/meminfo: memFree=1613336/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1230.65
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 123056 9 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1230.65
Current children cumulated vsize (KiB) 109064

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 14285
/proc/meminfo: memFree=1613272/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1290.08
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 128999 9 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1290.08
Current children cumulated vsize (KiB) 109064

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 14285
/proc/meminfo: memFree=1613272/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1349.52
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 134943 9 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134584999 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1349.52
Current children cumulated vsize (KiB) 109064

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14285
/proc/meminfo: memFree=1613272/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1408.96
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 140887 9 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1408.96
Current children cumulated vsize (KiB) 109064

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14285
/proc/meminfo: memFree=1613208/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1468.4
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 146831 9 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1468.4
Current children cumulated vsize (KiB) 109064

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14285
/proc/meminfo: memFree=1612888/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1527.84
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 152775 9 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1527.84
Current children cumulated vsize (KiB) 109064

[startup+1602.3 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 14397
/proc/meminfo: memFree=1707224/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1587.31
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 158721 10 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585017 0 0 4096 0 0 0 0 17 0 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1587.31
Current children cumulated vsize (KiB) 109064

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14397
/proc/meminfo: memFree=1033880/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1647.15
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 164705 10 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1647.15
Current children cumulated vsize (KiB) 109064

[startup+1722.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/84 14462
/proc/meminfo: memFree=1595656/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1706.83
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 170672 11 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1706.83
Current children cumulated vsize (KiB) 109064

[startup+1782.3 s]
/proc/loadavg: 2.27 2.10 2.03 3/84 14462
/proc/meminfo: memFree=1258504/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1765.85
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 176574 11 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 0 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1765.85
Current children cumulated vsize (KiB) 109064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.9 s]
/proc/loadavg: 2.34 2.13 2.04 5/84 14462
/proc/meminfo: memFree=1069512/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1800.01
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 179990 11 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585030 0 0 4096 0 0 0 0 17 0 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109064

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

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

[startup+1817.9 s]
/proc/loadavg: 2.34 2.13 2.04 5/84 14462
/proc/meminfo: memFree=1069512/2055920 swapFree=4179968/4192956
[pid=14276] ppid=14274 vsize=109064 CPUtime=1800.01
/proc/14276/stat : 14276 (casperzito) R 14274 14276 11308 0 -1 4194304 11721 0 0 0 179990 11 0 0 25 0 1 0 2000111687 111681536 3383 996147200 134512640 135472138 4294956176 18446744073709551615 134585030 0 0 4096 0 0 0 0 17 0 0 0
/proc/14276/statm: 27266 3383 479 234 0 25968 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.91
CPU time (s): 1800.03
CPU user time (s): 1799.91
CPU system time (s): 0.117982
CPU usage (%): 99.0163
Max. virtual memory (cumulated for all children) (KiB): 148692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11721
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= 37266

runsolver used 2.6136 second user time and 5.52416 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-05 00:42:48
IDJOB=1079964
IDBENCH=56926
IDSOLVER=362
FILE ID=node11/1079964-1215211368
PBS_JOBID= 7881640
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-49_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1079964-1215211368/watcher-1079964-1215211368 -o /tmp/evaluation-result-1079964-1215211368/solver-1079964-1215211368 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1079964-1215211368.xml 1539649765 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 25720c36732239b7436c9971631f16ab
RANDOM SEED=1539649765

node11.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		: 3000.224
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		: 3000.224
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:       1659392 kB
Buffers:         63720 kB
Cached:         177580 kB
SwapCached:       7036 kB
Active:         256200 kB
Inactive:        84096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659392 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            4052 kB
Writeback:           0 kB
Mapped:          90068 kB
Slab:            41368 kB
Committed_AS:  3348880 kB
PageTables:       2044 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= 66548 MiB
End job on node11 at 2008-07-05 01:13:06