Trace number 1051972

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 1808.51

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-30-4.xml
MD5SUM3e5f5d7a3cdfbf5392a411aee4bb4d5a
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 benchmark0.25896
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of constraints4060
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4060
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.08/0.11	c Parsing = 1
0.08/0.16	c Building = 1
0.08/0.18	c [ NumberOfVariables = 435 ]
0.08/0.18	c [ NumberOfConstraints = 4060 ]
0.08/0.18	c [ SizeOfSearchSpace(log2) = 870 ]
0.08/0.18	c SymmetrySearch = 1
0.45/0.56	c [ Found 2.65253e+32 symmetries ]
0.45/0.58	c InitialPropagation = 1
0.45/0.59	c [ SizeOfSearchSpace(log2) = 870 ]
0.45/0.59	c InitialSAC = 1
0.55/0.61	c [ SizeOfSearchSpace(log2) = 870 ]
0.55/0.61	c Search(SampleFF) : 
68.83/68.95	c [ Sampling domwdeg ]
68.83/68.95	c [ Sampling impacts ]
68.83/68.95	c [ SamplingScores: ]
68.83/68.95	c [ domwdeg+min = 8.67362e-19 | domwdeg+rnd = 0.0432873 ]
68.83/68.95	c [ impacts+min = 0.0681662 | impacts+rnd = 0.00517047 ]
68.83/68.95	c [ la+min = 0 | la+rnd = 0 ]
68.83/68.95	c [ domwdeg = 0.0216437 | impacts = 0.0366684 | la = 0 ]
68.83/68.95	c [ min = 0.0227221 | rand = 0.0366684 ]
68.83/68.95	c [ restarting at (3.96356,4.29153e-06) ]
78.72/78.89	c [ restarting at (9.9089,0.015871) ]
103.61/103.74	c [ restarting at (24.7722,0.000259415) ]
165.69/165.85	c [ restarting at (61.9306,0.00862122) ]
320.93/321.17	c [ restarting at (154.827,0.0156251) ]
708.37/709.49	c [ restarting at (387.066,0.0156291) ]
1672.01/1680.47	c [ restarting at (967.666,4.55663e-13) ]

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-1051972-1215055151/watcher-1051972-1215055151 -o /tmp/evaluation-result-1051972-1215055151/solver-1051972-1215055151 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1051972-1215055151.xml 666959830 

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: 2.19 2.12 2.10 4/81 15088
/proc/meminfo: memFree=1824504/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=2328 CPUtime=0
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 57 0 0 0 0 0 0 0 19 0 1 0 617762384 2383872 41 996147200 134512640 135472138 4294956224 18446744073709551615 9921444 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 582 41 31 234 0 14 0

[startup+0.075431 s]
/proc/loadavg: 2.19 2.12 2.10 4/81 15088
/proc/meminfo: memFree=1824504/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=6228 CPUtime=0.06
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 681 0 1 0 6 0 0 0 19 0 1 0 617762384 6377472 642 996147200 134512640 135472138 4294956224 18446744073709551615 4160505753 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 1557 642 368 234 0 259 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6228

[startup+0.102432 s]
/proc/loadavg: 2.19 2.12 2.10 4/81 15088
/proc/meminfo: memFree=1824504/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=6624 CPUtime=0.08
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 773 0 1 0 8 0 0 0 19 0 1 0 617762384 6782976 734 996147200 134512640 135472138 4294956224 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 1656 734 368 234 0 358 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6624

[startup+0.301454 s]
/proc/loadavg: 2.19 2.12 2.10 4/81 15088
/proc/meminfo: memFree=1824504/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=105700 CPUtime=0.25
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3188 0 2 0 24 1 0 0 19 0 1 0 617762384 108236800 3148 996147200 134512640 135472138 4294956224 18446744073709551615 134537752 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26425 3148 452 234 0 25127 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 105700

[startup+0.701497 s]
/proc/loadavg: 2.19 2.12 2.10 4/81 15088
/proc/meminfo: memFree=1824504/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106184 CPUtime=0.65
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3770 0 2 0 64 1 0 0 23 0 1 0 617762384 108732416 3396 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26546 3396 492 234 0 25248 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 106184

[startup+1.50159 s]
/proc/loadavg: 2.19 2.12 2.10 3/82 15089
/proc/meminfo: memFree=1811888/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106184 CPUtime=1.45
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3784 0 2 0 144 1 0 0 25 0 1 0 617762384 108732416 3410 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26546 3410 493 234 0 25248 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 106184

[startup+3.10177 s]
/proc/loadavg: 2.19 2.12 2.10 3/82 15089
/proc/meminfo: memFree=1811760/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106184 CPUtime=3.05
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3784 0 2 0 304 1 0 0 25 0 1 0 617762384 108732416 3410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26546 3410 493 234 0 25248 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 106184

[startup+6.30114 s]
/proc/loadavg: 2.18 2.12 2.10 3/82 15089
/proc/meminfo: memFree=1811696/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106184 CPUtime=6.25
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3784 0 2 0 624 1 0 0 25 0 1 0 617762384 108732416 3410 996147200 134512640 135472138 4294956224 18446744073709551615 134984272 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26546 3410 493 234 0 25248 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 106184

[startup+12.7019 s]
/proc/loadavg: 2.16 2.12 2.09 3/82 15089
/proc/meminfo: memFree=1811512/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106184 CPUtime=12.65
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3784 0 2 0 1264 1 0 0 25 0 1 0 617762384 108732416 3410 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26546 3410 493 234 0 25248 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 106184

[startup+25.5024 s]
/proc/loadavg: 2.13 2.11 2.09 4/82 15089
/proc/meminfo: memFree=1811512/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106184 CPUtime=25.44
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3810 0 2 0 2543 1 0 0 25 0 1 0 617762384 108732416 3436 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26546 3436 493 234 0 25248 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 106184

[startup+51.1023 s]
/proc/loadavg: 2.08 2.10 2.09 3/82 15089
/proc/meminfo: memFree=1811512/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=51.03
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3827 0 2 0 5101 2 0 0 25 0 1 0 617762384 108736512 3453 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3453 494 234 0 25249 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 106188

[startup+102.306 s]
/proc/loadavg: 2.03 2.08 2.08 4/82 15089
/proc/meminfo: memFree=1811320/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=102.22
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3828 0 2 0 10220 2 0 0 25 0 1 0 617762384 108736512 3454 996147200 134512640 135472138 4294956224 18446744073709551615 135234799 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3454 495 234 0 25249 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 106188

[startup+162.302 s]
/proc/loadavg: 2.01 2.07 2.08 3/82 15089
/proc/meminfo: memFree=1811256/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=162.19
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3828 0 2 0 16217 2 0 0 25 0 1 0 617762384 108736512 3454 996147200 134512640 135472138 4294956224 18446744073709551615 11222774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3454 495 234 0 25249 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 106188

[startup+222.303 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 15089
/proc/meminfo: memFree=1811256/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=222.17
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3828 0 2 0 22215 2 0 0 25 0 1 0 617762384 108736512 3454 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3454 495 234 0 25249 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 106188

[startup+282.303 s]
/proc/loadavg: 2.00 2.04 2.07 3/82 15089
/proc/meminfo: memFree=1811256/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=282.14
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3828 0 2 0 28212 2 0 0 25 0 1 0 617762384 108736512 3454 996147200 134512640 135472138 4294956224 18446744073709551615 135263344 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3454 495 234 0 25249 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 106188

[startup+342.303 s]
/proc/loadavg: 2.00 2.03 2.06 3/82 15089
/proc/meminfo: memFree=1811256/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=342.12
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3828 0 2 0 34210 2 0 0 25 0 1 0 617762384 108736512 3454 996147200 134512640 135472138 4294956224 18446744073709551615 11231435 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3454 495 234 0 25249 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 106188

[startup+402.303 s]
/proc/loadavg: 2.00 2.02 2.05 4/82 15089
/proc/meminfo: memFree=1811256/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=402.09
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3853 0 2 0 40207 2 0 0 25 0 1 0 617762384 108736512 3479 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3479 495 234 0 25249 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 106188

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 15089
/proc/meminfo: memFree=1811128/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=462.07
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3870 0 2 0 46205 2 0 0 25 0 1 0 617762384 108736512 3496 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3496 495 234 0 25249 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 106188

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 15089
/proc/meminfo: memFree=1811128/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=522.04
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3877 0 2 0 52202 2 0 0 25 0 1 0 617762384 108736512 3503 996147200 134512640 135472138 4294956224 18446744073709551615 134686985 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3503 495 234 0 25249 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 106188

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 15089
/proc/meminfo: memFree=1811064/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=582.02
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 58200 2 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 11222774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 106188

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 15140
/proc/meminfo: memFree=1729528/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=641.84
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 64181 3 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 135234741 0 0 4096 0 0 0 0 17 1 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 106188


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 15140
/proc/meminfo: memFree=1571000/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=879.82
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 87977 5 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 134916208 0 0 4096 0 0 0 0 17 1 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 879.82
Current children cumulated vsize (KiB) 106188

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15140
/proc/meminfo: memFree=1529976/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=939.33
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 93927 6 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 135234838 0 0 4096 0 0 0 0 17 1 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 939.33
Current children cumulated vsize (KiB) 106188

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15142
/proc/meminfo: memFree=1488184/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=998.81
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 99875 6 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 134577392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 998.81
Current children cumulated vsize (KiB) 106188

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15142
/proc/meminfo: memFree=1447096/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1058.3
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 105823 7 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 1 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1058.3
Current children cumulated vsize (KiB) 106188

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15142
/proc/meminfo: memFree=1405048/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1117.79
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 111771 8 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 135235251 0 0 4096 0 0 0 0 17 1 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1117.79
Current children cumulated vsize (KiB) 106188

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 15192
/proc/meminfo: memFree=1790640/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1177.35
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 117727 8 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 11222772 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1177.35
Current children cumulated vsize (KiB) 106188

[startup+1242.3 s]
/proc/loadavg: 2.14 2.05 2.02 3/84 15192
/proc/meminfo: memFree=1138096/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1237.33
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 123724 9 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1237.33
Current children cumulated vsize (KiB) 106188

[startup+1302.3 s]
/proc/loadavg: 2.35 2.11 2.03 3/85 15257
/proc/meminfo: memFree=1186088/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1294.65
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 129455 10 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 11222779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1294.65
Current children cumulated vsize (KiB) 106188

[startup+1362.3 s]
/proc/loadavg: 2.24 2.12 2.04 3/74 15285
/proc/meminfo: memFree=1853696/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1354.21
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 135411 10 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 135263613 0 0 4096 0 0 0 0 17 1 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1354.21
Current children cumulated vsize (KiB) 106188

[startup+1422.31 s]
/proc/loadavg: 2.09 2.09 2.03 3/82 15320
/proc/meminfo: memFree=1775744/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1414.01
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 141390 11 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 134701487 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1414.01
Current children cumulated vsize (KiB) 106188

[startup+1482.3 s]
/proc/loadavg: 2.03 2.07 2.02 3/82 15320
/proc/meminfo: memFree=1763712/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1473.98
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 147387 11 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1473.98
Current children cumulated vsize (KiB) 106188

[startup+1542.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/82 15320
/proc/meminfo: memFree=1763520/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1533.96
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 153385 11 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 135234805 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1533.96
Current children cumulated vsize (KiB) 106188

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/82 15320
/proc/meminfo: memFree=1757568/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1593.94
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 159383 11 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 11222751 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1593.94
Current children cumulated vsize (KiB) 106188

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 15320
/proc/meminfo: memFree=1757568/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1653.91
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 165380 11 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 11222774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1653.91
Current children cumulated vsize (KiB) 106188

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 15320
/proc/meminfo: memFree=1757568/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1713.89
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 171378 11 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 11201559 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1713.89
Current children cumulated vsize (KiB) 106188

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 15320
/proc/meminfo: memFree=1757440/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1773.87
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 177376 11 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 134905662 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1773.87
Current children cumulated vsize (KiB) 106188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 15320
/proc/meminfo: memFree=1757440/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1800.06
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 179995 11 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 11222774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 106188

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

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

[startup+1808.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 15320
/proc/meminfo: memFree=1757440/2055920 swapFree=4179944/4192956
[pid=15088] ppid=15086 vsize=106188 CPUtime=1800.06
/proc/15088/stat : 15088 (casperzito) R 15086 15088 11043 0 -1 4194304 3882 0 2 0 179995 11 0 0 25 0 1 0 617762384 108736512 3508 996147200 134512640 135472138 4294956224 18446744073709551615 11222774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15088/statm: 26547 3508 495 234 0 25249 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 106188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.51
CPU time (s): 1800.08
CPU user time (s): 1799.96
CPU system time (s): 0.120981
CPU usage (%): 99.5338
Max. virtual memory (cumulated for all children) (KiB): 107184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3882
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 17884

runsolver used 1.77873 second user time and 4.82027 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-03 05:19:11
IDJOB=1051972
IDBENCH=55959
IDSOLVER=362
FILE ID=node88/1051972-1215055151
PBS_JOBID= 7875001
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-30-4.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051972-1215055151/watcher-1051972-1215055151 -o /tmp/evaluation-result-1051972-1215055151/solver-1051972-1215055151 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1051972-1215055151.xml 666959830 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e5f5d7a3cdfbf5392a411aee4bb4d5a
RANDOM SEED=666959830

node88.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		: 3000.232
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		: 3000.232
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:       1824984 kB
Buffers:          4924 kB
Cached:          86884 kB
SwapCached:       6996 kB
Active:         148660 kB
Inactive:        17620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824984 kB
SwapTotal:     4192956 kB
SwapFree:      4179944 kB
Dirty:            3744 kB
Writeback:           0 kB
Mapped:          88000 kB
Slab:            49768 kB
Committed_AS:  1707212 kB
PageTables:       1984 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= 66536 MiB
End job on node88 at 2008-07-03 05:49:22