Trace number 1084981

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) 1800.12 1802.78

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-5_ext.xml
MD5SUM6b8857b2844edd92b15e6a0cf4e8bdd0
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 benchmark11.2983
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
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
2.09/2.16	c Building = 1
2.69/2.72	c [ NumberOfVariables = 20 ]
2.69/2.72	c [ NumberOfConstraints = 18 ]
2.69/2.72	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.69/2.72	c SymmetrySearch = 1
10.46/10.53	c InitialPropagation = 1
10.46/10.57	c [ SizeOfSearchSpace(log2) = 46.4386 ]
10.46/10.57	c InitialSAC = 1
12.26/12.32	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.26/12.32	c Search(SampleFF) : 
114.71/115.10	c [ Sampling domwdeg ]
114.71/115.10	c [ Sampling impacts ]
114.71/115.10	c [ SamplingScores: ]
114.71/115.10	c [ domwdeg+min = 4.66459e-07 | domwdeg+rnd = 1.31568e-06 ]
114.71/115.10	c [ impacts+min = 4.38152e-07 | impacts+rnd = 3.41188e-07 ]
114.71/115.10	c [ la+min = 0 | la+rnd = 0 ]
114.71/115.10	c [ domwdeg = 8.9107e-07 | impacts = 3.8967e-07 | la = 0 ]
114.71/115.10	c [ min = 3.01537e-07 | rand = 3.8967e-07 ]
114.71/115.10	c [ restarting at (3.19213,3.072e-07) ]
122.68/123.10	c [ restarting at (7.98032,3.072e-06) ]
142.80/143.30	c [ restarting at (19.9508,1.85344e-05) ]
192.49/193.25	c [ restarting at (49.877,3.40992e-05) ]
316.87/318.11	c [ restarting at (124.693,0.00017152) ]
627.66/629.93	c [ restarting at (311.731,0.000369152) ]
1407.08/1409.67	c [ restarting at (779.328,0.000815923) ]

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-1084981-1215232466/watcher-1084981-1215232466 -o /tmp/evaluation-result-1084981-1215232466/solver-1084981-1215232466 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1084981-1215232466.xml 1948263388 

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: 2.45 2.31 2.12 4/70 5734
/proc/meminfo: memFree=1544760/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=5348 CPUtime=0
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 678976300 5476352 190 996147200 134512640 135472138 4294956224 18446744073709551615 7904120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 1337 190 156 234 0 27 0

[startup+0.0274311 s]
/proc/loadavg: 2.45 2.31 2.12 4/70 5734
/proc/meminfo: memFree=1544760/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=8780 CPUtime=0.02
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 1302 0 0 0 2 0 0 0 18 0 1 0 678976300 8990720 1262 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 2195 1262 364 234 0 897 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8780

[startup+0.101448 s]
/proc/loadavg: 2.45 2.31 2.12 4/70 5734
/proc/meminfo: memFree=1544760/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=8780 CPUtime=0.09
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 1302 0 0 0 9 0 0 0 18 0 1 0 678976300 8990720 1262 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 2195 1262 364 234 0 897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8780

[startup+0.301482 s]
/proc/loadavg: 2.45 2.31 2.12 4/70 5734
/proc/meminfo: memFree=1544760/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=15468 CPUtime=0.29
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 2985 0 0 0 28 1 0 0 19 0 1 0 678976300 15839232 2945 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 3867 2945 365 234 0 2569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15468

[startup+0.701564 s]
/proc/loadavg: 2.45 2.31 2.12 4/70 5734
/proc/meminfo: memFree=1544760/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=25632 CPUtime=0.68
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 5504 0 0 0 66 2 0 0 23 0 1 0 678976300 26247168 5464 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 6408 5464 365 234 0 5110 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25632

[startup+1.50171 s]
/proc/loadavg: 2.45 2.31 2.12 3/71 5735
/proc/meminfo: memFree=1508656/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=49168 CPUtime=1.49
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 11384 0 0 0 143 6 0 0 25 0 1 0 678976300 50348032 11344 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 12292 11344 365 234 0 10994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49168

[startup+3.10301 s]
/proc/loadavg: 2.45 2.31 2.12 3/71 5735
/proc/meminfo: memFree=1472880/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=279156 CPUtime=3.09
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 43286 0 0 0 291 18 0 0 25 0 1 0 678976300 285855744 43246 996147200 134512640 135472138 4294956224 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 69789 43248 432 234 0 68491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 279156

[startup+6.3016 s]
/proc/loadavg: 2.58 2.34 2.13 3/71 5735
/proc/meminfo: memFree=1090992/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=629220 CPUtime=6.28
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 130815 0 0 0 575 53 0 0 25 0 1 0 678976300 644321280 130775 996147200 134512640 135472138 4294956224 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 157305 130777 433 234 0 156007 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 629220

[startup+12.7018 s]
/proc/loadavg: 2.69 2.37 2.14 2/69 5751
/proc/meminfo: memFree=1102336/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=12.66
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173202 0 0 0 1195 71 0 0 25 0 1 0 678976300 639332352 129635 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129635 467 234 0 154789 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 624348

[startup+25.5012 s]
/proc/loadavg: 2.69 2.38 2.15 3/74 5759
/proc/meminfo: memFree=1056856/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=25.45
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173235 0 0 0 2473 72 0 0 25 0 1 0 678976300 639332352 129668 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129668 476 234 0 154789 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 624348

[startup+51.1019 s]
/proc/loadavg: 2.57 2.38 2.16 3/71 5762
/proc/meminfo: memFree=977520/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=51.02
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173333 0 0 0 5030 72 0 0 25 0 1 0 678976300 639332352 129766 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129766 476 234 0 154789 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 624348

[startup+102.306 s]
/proc/loadavg: 2.33 2.35 2.16 3/82 5798
/proc/meminfo: memFree=843728/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=101.97
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173335 0 0 0 10124 73 0 0 25 0 1 0 678976300 639332352 129768 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/5734/statm: 156087 129768 478 234 0 154789 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 624348

[startup+162.302 s]
/proc/loadavg: 2.12 2.28 2.15 3/82 5798
/proc/meminfo: memFree=843728/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=161.72
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173338 0 0 0 16099 73 0 0 25 0 1 0 678976300 639332352 129771 996147200 134512640 135472138 4294956224 18446744073709551615 134605024 0 0 4096 0 0 0 0 17 0 0 0
/proc/5734/statm: 156087 129771 479 234 0 154789 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 624348

[startup+222.302 s]
/proc/loadavg: 2.04 2.23 2.13 3/82 5798
/proc/meminfo: memFree=843600/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=221.47
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173338 0 0 0 22074 73 0 0 25 0 1 0 678976300 639332352 129771 996147200 134512640 135472138 4294956224 18446744073709551615 134605040 0 0 4096 0 0 0 0 17 0 0 0
/proc/5734/statm: 156087 129771 479 234 0 154789 0
Current children cumulated CPU time (s) 221.47
Current children cumulated vsize (KiB) 624348

[startup+282.303 s]
/proc/loadavg: 2.01 2.18 2.12 3/82 5798
/proc/meminfo: memFree=843600/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=281.22
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173338 0 0 0 28049 73 0 0 25 0 1 0 678976300 639332352 129771 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/5734/statm: 156087 129771 479 234 0 154789 0
Current children cumulated CPU time (s) 281.22
Current children cumulated vsize (KiB) 624348

[startup+342.302 s]
/proc/loadavg: 2.00 2.15 2.11 3/82 5798
/proc/meminfo: memFree=843600/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=340.97
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173338 0 0 0 34024 73 0 0 25 0 1 0 678976300 639332352 129771 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 0 0 0
/proc/5734/statm: 156087 129771 479 234 0 154789 0
Current children cumulated CPU time (s) 340.97
Current children cumulated vsize (KiB) 624348

[startup+402.301 s]
/proc/loadavg: 2.00 2.12 2.10 3/71 5801
/proc/meminfo: memFree=988528/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=400.72
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173338 0 0 0 39999 73 0 0 25 0 1 0 678976300 639332352 129771 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 0 0 0
/proc/5734/statm: 156087 129771 479 234 0 154789 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 624348

[startup+462.301 s]
/proc/loadavg: 2.22 2.17 2.11 3/83 5906
/proc/meminfo: memFree=943688/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=460.35
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173338 0 0 0 45960 75 0 0 25 0 1 0 678976300 639332352 129771 996147200 134512640 135472138 4294956224 18446744073709551615 134605017 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129771 479 234 0 154789 0
Current children cumulated CPU time (s) 460.35
Current children cumulated vsize (KiB) 624348

[startup+522.301 s]
/proc/loadavg: 2.14 2.15 2.11 3/83 5956
/proc/meminfo: memFree=1076032/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=520.11
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173343 0 0 0 51935 76 0 0 25 0 1 0 678976300 639332352 129776 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129776 479 234 0 154789 0
Current children cumulated CPU time (s) 520.11
Current children cumulated vsize (KiB) 624348

[startup+582.302 s]
/proc/loadavg: 2.05 2.12 2.10 3/83 5956
/proc/meminfo: memFree=1075968/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=580.08
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173351 0 0 0 57932 76 0 0 25 0 1 0 678976300 639332352 129784 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129784 479 234 0 154789 0
Current children cumulated CPU time (s) 580.08
Current children cumulated vsize (KiB) 624348

[startup+642.302 s]
/proc/loadavg: 2.02 2.10 2.09 3/83 5956
/proc/meminfo: memFree=1075776/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=640.06
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173357 0 0 0 63930 76 0 0 25 0 1 0 678976300 639332352 129790 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129790 479 234 0 154789 0
Current children cumulated CPU time (s) 640.06
Current children cumulated vsize (KiB) 624348


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.04 2.06 3/83 5956
/proc/meminfo: memFree=1075520/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=879.97
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173357 0 0 0 87921 76 0 0 25 0 1 0 678976300 639332352 129790 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129790 479 234 0 154789 0
Current children cumulated CPU time (s) 879.97
Current children cumulated vsize (KiB) 624348

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 2.06 3/83 5956
/proc/meminfo: memFree=1075520/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=939.95
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173357 0 0 0 93919 76 0 0 25 0 1 0 678976300 639332352 129790 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129790 479 234 0 154789 0
Current children cumulated CPU time (s) 939.95
Current children cumulated vsize (KiB) 624348

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 5956
/proc/meminfo: memFree=1075456/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=999.93
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173357 0 0 0 99916 77 0 0 25 0 1 0 678976300 639332352 129790 996147200 134512640 135472138 4294956224 18446744073709551615 134585008 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129790 479 234 0 154789 0
Current children cumulated CPU time (s) 999.93
Current children cumulated vsize (KiB) 624348

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/83 5957
/proc/meminfo: memFree=1075520/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1059.91
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173357 0 0 0 105914 77 0 0 25 0 1 0 678976300 639332352 129790 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129790 479 234 0 154789 0
Current children cumulated CPU time (s) 1059.91
Current children cumulated vsize (KiB) 624348

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 5957
/proc/meminfo: memFree=1075520/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1119.89
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173357 0 0 0 111912 77 0 0 25 0 1 0 678976300 639332352 129790 996147200 134512640 135472138 4294956224 18446744073709551615 135262881 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129790 479 234 0 154789 0
Current children cumulated CPU time (s) 1119.89
Current children cumulated vsize (KiB) 624348

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 5957
/proc/meminfo: memFree=1075520/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1179.87
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173360 0 0 0 117910 77 0 0 25 0 1 0 678976300 639332352 129793 996147200 134512640 135472138 4294956224 18446744073709551615 134585030 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129793 479 234 0 154789 0
Current children cumulated CPU time (s) 1179.87
Current children cumulated vsize (KiB) 624348

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 5958
/proc/meminfo: memFree=1075200/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1239.85
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 123908 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134585077 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1239.85
Current children cumulated vsize (KiB) 624348

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 5958
/proc/meminfo: memFree=1075200/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1299.83
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 129906 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1299.83
Current children cumulated vsize (KiB) 624348

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 5958
/proc/meminfo: memFree=1075200/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1359.8
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 135903 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134584977 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1359.8
Current children cumulated vsize (KiB) 624348

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 5958
/proc/meminfo: memFree=1075200/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1419.78
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 141901 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1419.78
Current children cumulated vsize (KiB) 624348

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 5958
/proc/meminfo: memFree=1075136/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1479.76
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 147899 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1479.76
Current children cumulated vsize (KiB) 624348

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5958
/proc/meminfo: memFree=1075136/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1539.73
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 153896 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1539.73
Current children cumulated vsize (KiB) 624348

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5964
/proc/meminfo: memFree=1075072/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1599.71
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 159894 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134585030 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1599.71
Current children cumulated vsize (KiB) 624348

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5964
/proc/meminfo: memFree=1075136/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1659.68
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 165891 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134585100 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1659.68
Current children cumulated vsize (KiB) 624348

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5964
/proc/meminfo: memFree=1075136/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1719.66
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 171889 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134585068 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1719.66
Current children cumulated vsize (KiB) 624348

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5964
/proc/meminfo: memFree=1075008/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1779.64
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 177887 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134604975 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1779.64
Current children cumulated vsize (KiB) 624348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5964
/proc/meminfo: memFree=1075008/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1800.04
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 179927 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 624348

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

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

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5964
/proc/meminfo: memFree=1075008/2055924 swapFree=4177320/4192956
[pid=5734] ppid=5732 vsize=624348 CPUtime=1800.04
/proc/5734/stat : 5734 (casperzito) R 5732 5734 5579 0 -1 4194304 173375 0 0 0 179927 77 0 0 25 0 1 0 678976300 639332352 129808 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 1 0 0
/proc/5734/statm: 156087 129808 479 234 0 154789 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 624348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.78
CPU time (s): 1800.12
CPU user time (s): 1799.27
CPU system time (s): 0.85087
CPU usage (%): 99.8526
Max. virtual memory (cumulated for all children) (KiB): 852656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.85087
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173375
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= 7559

runsolver used 1.73873 second user time and 4.86926 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 06:34:27
IDJOB=1084981
IDBENCH=57591
IDSOLVER=362
FILE ID=node83/1084981-1215232466
PBS_JOBID= 7881936
Free space on /tmp= 66452 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-5_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084981-1215232466/watcher-1084981-1215232466 -o /tmp/evaluation-result-1084981-1215232466/solver-1084981-1215232466 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1084981-1215232466.xml 1948263388 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b8857b2844edd92b15e6a0cf4e8bdd0
RANDOM SEED=1948263388

node83.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1545240 kB
Buffers:         62164 kB
Cached:         331732 kB
SwapCached:       9820 kB
Active:         298340 kB
Inactive:       162340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1545240 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:           47976 kB
Writeback:           0 kB
Mapped:          70724 kB
Slab:            35400 kB
Committed_AS:  1160272 kB
PageTables:       1832 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= 66472 MiB
End job on node83 at 2008-07-05 07:04:32