Trace number 1051825

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 1808.11

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-33-4.xml
MD5SUMa42d79bb6fe860b06fb8edfaf7f29aa0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.12183
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of constraints5456
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5456
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.13	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.13	c Parsing = 1
0.00/0.22	c Building = 1
0.00/0.27	c [ NumberOfVariables = 528 ]
0.00/0.27	c [ NumberOfConstraints = 5456 ]
0.00/0.27	c [ SizeOfSearchSpace(log2) = 1056 ]
0.00/0.27	c SymmetrySearch = 1
0.78/0.81	c [ Found 8.68332e+36 symmetries ]
0.78/0.83	c InitialPropagation = 1
0.78/0.84	c [ SizeOfSearchSpace(log2) = 1056 ]
0.78/0.84	c InitialSAC = 1
0.78/0.88	c [ SizeOfSearchSpace(log2) = 1056 ]
0.78/0.88	c Search(SampleFF) : 
73.76/74.41	c [ Sampling domwdeg ]
73.76/74.41	c [ Sampling impacts ]
73.76/74.41	c [ SamplingScores: ]
73.76/74.41	c [ domwdeg+min = 1.35525e-20 | domwdeg+rnd = 0.0206817 ]
73.76/74.41	c [ impacts+min = 0.0164446 | impacts+rnd = 0.00848416 ]
73.76/74.41	c [ la+min = 0 | la+rnd = 0 ]
73.76/74.41	c [ domwdeg = 0.0103408 | impacts = 0.0124644 | la = 0 ]
73.76/74.41	c [ min = 0.00548153 | rand = 0.0124644 ]
73.76/74.41	c [ restarting at (3.96356,0.0873212) ]
84.28/85.06	c [ restarting at (9.9089,6.89632e-05) ]
110.67/111.67	c [ restarting at (24.7722,0.0235386) ]
176.75/178.21	c [ restarting at (61.9306,0.00710397) ]
177.94/179.48	c [ restarting at (154.827,0.160784) ]
564.55/567.65	c [ restarting at (387.066,0.000429887) ]
1531.00/1538.06	c [ restarting at (967.666,0.00495153) ]

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-1051825-1215054872/watcher-1051825-1215054872 -o /tmp/evaluation-result-1051825-1215054872/solver-1051825-1215054872 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1051825-1215054872.xml 391782670 

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: 1.99 1.99 1.99 4/72 8269
/proc/meminfo: memFree=1710240/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=7944 CPUtime=0.19
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 1108 0 0 0 19 0 0 0 19 0 1 0 1984459169 8134656 1068 996147200 134512640 135472138 4294956224 18446744073709551615 134806717 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 1986 1068 368 234 0 688 0

[startup+0.301583 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 8269
/proc/meminfo: memFree=1710240/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=107160 CPUtime=0.27
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 3745 0 0 0 26 1 0 0 19 0 1 0 1984459169 109731840 3705 996147200 134512640 135472138 4294956224 18446744073709551615 134534583 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 26790 3705 451 234 0 25492 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 107160

[startup+0.402597 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 8269
/proc/meminfo: memFree=1710240/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108384 CPUtime=0.38
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4167 0 0 0 36 2 0 0 20 0 1 0 1984459169 110985216 4127 996147200 134512640 135472138 4294956224 18446744073709551615 134535576 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27096 4127 452 234 0 25798 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 108384

[startup+0.502616 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 8269
/proc/meminfo: memFree=1710240/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=109212 CPUtime=0.48
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4356 0 0 0 46 2 0 0 21 0 1 0 1984459169 111833088 4316 996147200 134512640 135472138 4294956224 18446744073709551615 8384094 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27303 4316 452 234 0 26005 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 109212

[startup+0.702644 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 8269
/proc/meminfo: memFree=1710240/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=109740 CPUtime=0.68
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4526 0 0 0 66 2 0 0 23 0 1 0 1984459169 112373760 4486 996147200 134512640 135472138 4294956224 18446744073709551615 134535836 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27435 4486 452 234 0 26137 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 109740

[startup+1.50179 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 8270
/proc/meminfo: memFree=1695064/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108068 CPUtime=1.47
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4838 0 0 0 145 2 0 0 25 0 1 0 1984459169 110661632 4241 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27017 4241 493 234 0 25719 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 108068

[startup+3.10106 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 8270
/proc/meminfo: memFree=1694808/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108068 CPUtime=3.05
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4848 0 0 0 303 2 0 0 25 0 1 0 1984459169 110661632 4251 996147200 134512640 135472138 4294956224 18446744073709551615 134689799 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27017 4251 493 234 0 25719 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 108068

[startup+6.30159 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 8270
/proc/meminfo: memFree=1694744/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108068 CPUtime=6.23
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4850 0 0 0 621 2 0 0 25 0 1 0 1984459169 110661632 4253 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27017 4253 493 234 0 25719 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 108068

[startup+12.7017 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 8270
/proc/meminfo: memFree=1694744/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108068 CPUtime=12.57
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4850 0 0 0 1255 2 0 0 25 0 1 0 1984459169 110661632 4253 996147200 134512640 135472138 4294956224 18446744073709551615 134686890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27017 4253 493 234 0 25719 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 108068

[startup+25.5028 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 8270
/proc/meminfo: memFree=1694744/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108068 CPUtime=25.26
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4876 0 0 0 2524 2 0 0 25 0 1 0 1984459169 110661632 4279 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27017 4279 493 234 0 25719 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 108068

[startup+51.1011 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 8270
/proc/meminfo: memFree=1694680/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108068 CPUtime=50.65
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4894 0 0 0 5063 2 0 0 25 0 1 0 1984459169 110661632 4297 996147200 134512640 135472138 4294956224 18446744073709551615 9219824 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27017 4297 494 234 0 25719 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 108068

[startup+102.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 8270
/proc/meminfo: memFree=1694552/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=101.44
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4901 0 0 0 10142 2 0 0 25 0 1 0 1984459169 110665728 4304 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27018 4304 495 234 0 25720 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 108072

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 8270
/proc/meminfo: memFree=1694360/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=160.97
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 16094 3 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135235256 0 0 4096 0 0 0 0 17 1 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 108072

[startup+222.302 s]
/proc/loadavg: 2.03 2.00 1.99 3/73 8298
/proc/meminfo: memFree=1367120/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=220.66
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 22063 3 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9198615 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 220.66
Current children cumulated vsize (KiB) 108072

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 1.99 3/73 8298
/proc/meminfo: memFree=1366800/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=280.41
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 28038 3 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135235251 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 280.41
Current children cumulated vsize (KiB) 108072

[startup+342.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 8298
/proc/meminfo: memFree=1366800/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=340.17
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 34014 3 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9219835 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 340.17
Current children cumulated vsize (KiB) 108072

[startup+402.301 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 8298
/proc/meminfo: memFree=1366800/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=399.92
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 39989 3 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 134921387 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 399.92
Current children cumulated vsize (KiB) 108072

[startup+462.306 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 8298
/proc/meminfo: memFree=1366736/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=459.68
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 45965 3 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9219821 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 459.68
Current children cumulated vsize (KiB) 108072

[startup+522.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 8298
/proc/meminfo: memFree=1366736/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=519.43
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 51940 3 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9219821 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 519.43
Current children cumulated vsize (KiB) 108072

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 8298
/proc/meminfo: memFree=1366736/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=579.19
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 57916 3 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 579.19
Current children cumulated vsize (KiB) 108072

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 8298
/proc/meminfo: memFree=1366672/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=638.94
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 63891 3 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 638.94
Current children cumulated vsize (KiB) 108072


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8298
/proc/meminfo: memFree=1366544/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=818.22
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 81818 4 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9219821 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 818.22
Current children cumulated vsize (KiB) 108072

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8298
/proc/meminfo: memFree=1366352/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=877.97
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 87793 4 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 877.97
Current children cumulated vsize (KiB) 108072

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8298
/proc/meminfo: memFree=1366352/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=937.72
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 93768 4 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9219800 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 937.72
Current children cumulated vsize (KiB) 108072

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 8298
/proc/meminfo: memFree=1366352/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=997.48
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 99744 4 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 997.48
Current children cumulated vsize (KiB) 108072

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 8298
/proc/meminfo: memFree=1366352/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1057.24
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 105720 4 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135234808 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1057.24
Current children cumulated vsize (KiB) 108072

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8298
/proc/meminfo: memFree=1366352/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1116.99
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 111695 4 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1116.99
Current children cumulated vsize (KiB) 108072

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8300
/proc/meminfo: memFree=1366352/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1176.75
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 117670 5 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135263617 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1176.75
Current children cumulated vsize (KiB) 108072

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8300
/proc/meminfo: memFree=1366160/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1236.51
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 123646 5 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1236.51
Current children cumulated vsize (KiB) 108072

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8300
/proc/meminfo: memFree=1366160/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1296.26
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 129621 5 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9219802 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1296.26
Current children cumulated vsize (KiB) 108072

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8300
/proc/meminfo: memFree=1366160/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1356.01
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 135596 5 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1356.01
Current children cumulated vsize (KiB) 108072

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8300
/proc/meminfo: memFree=1366096/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1415.77
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 141572 5 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9219830 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1415.77
Current children cumulated vsize (KiB) 108072

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8300
/proc/meminfo: memFree=1366096/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1475.52
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 147547 5 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9219835 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1475.52
Current children cumulated vsize (KiB) 108072

[startup+1542.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 8300
/proc/meminfo: memFree=1366096/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1535.28
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 153523 5 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 134916277 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1535.28
Current children cumulated vsize (KiB) 108072

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 8300
/proc/meminfo: memFree=1366096/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1595.04
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 159499 5 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135235267 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1595.04
Current children cumulated vsize (KiB) 108072

[startup+1662.3 s]
/proc/loadavg: 2.20 2.07 2.01 3/73 8300
/proc/meminfo: memFree=1366096/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1654.8
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 165475 5 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 134905662 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1654.8
Current children cumulated vsize (KiB) 108072

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/73 8300
/proc/meminfo: memFree=1366032/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1714.55
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 171449 6 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 9219835 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1714.55
Current children cumulated vsize (KiB) 108072

[startup+1782.31 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 8300
/proc/meminfo: memFree=1365904/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1774.32
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 177426 6 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1774.32
Current children cumulated vsize (KiB) 108072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 8300
/proc/meminfo: memFree=1365904/2055920 swapFree=4180240/4192956
[pid=8269] ppid=8267 vsize=108072 CPUtime=1800.01
/proc/8269/stat : 8269 (casperzito) R 8267 8269 8145 0 -1 4194304 4909 0 0 0 179995 6 0 0 25 0 1 0 1984459169 110665728 4312 996147200 134512640 135472138 4294956224 18446744073709551615 135234781 0 0 4096 0 0 0 0 17 0 0 0
/proc/8269/statm: 27018 4312 495 234 0 25720 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 108072

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): 1808.11
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.06499
CPU usage (%): 99.5526
Max. virtual memory (cumulated for all children) (KiB): 110168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4909
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= 26549

runsolver used 1.90971 second user time and 4.71128 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-03 05:14:32
IDJOB=1051825
IDBENCH=55952
IDSOLVER=362
FILE ID=node50/1051825-1215054872
PBS_JOBID= 7875173
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-33-4.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051825-1215054872/watcher-1051825-1215054872 -o /tmp/evaluation-result-1051825-1215054872/solver-1051825-1215054872 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1051825-1215054872.xml 391782670 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a42d79bb6fe860b06fb8edfaf7f29aa0
RANDOM SEED=391782670

node50.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		: 3000.261
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		: 3000.261
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:       1710720 kB
Buffers:         48400 kB
Cached:         205928 kB
SwapCached:       6724 kB
Active:         152316 kB
Inactive:       123340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710720 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            3660 kB
Writeback:           0 kB
Mapped:          28812 kB
Slab:            54884 kB
Committed_AS:  3794188 kB
PageTables:       1816 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= 66540 MiB
End job on node50 at 2008-07-03 05:44:42