Trace number 1084797

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) 1800.05 1800.83

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-2_ext.xml
MD5SUMdaaccdaea9f79723e1ba03f679f57036
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 benchmark6.574
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)

0.19/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
2.19/2.22	c Building = 1
2.67/2.79	c [ NumberOfVariables = 20 ]
2.67/2.79	c [ NumberOfConstraints = 18 ]
2.67/2.79	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.67/2.79	c SymmetrySearch = 1
11.74/11.89	c InitialPropagation = 1
11.84/11.94	c [ SizeOfSearchSpace(log2) = 46.4386 ]
11.84/11.94	c InitialSAC = 1
13.44/13.56	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.44/13.56	c Search(SampleFF) : 
115.07/115.27	c [ Sampling domwdeg ]
115.07/115.27	c [ Sampling impacts ]
115.07/115.27	c [ SamplingScores: ]
115.07/115.27	c [ domwdeg+min = 1.04662e-05 | domwdeg+rnd = 4.55042e-06 ]
115.07/115.27	c [ impacts+min = 1.71142e-07 | impacts+rnd = 2.04938e-07 ]
115.07/115.27	c [ la+min = 0 | la+rnd = 0 ]
115.07/115.27	c [ domwdeg = 7.50831e-06 | impacts = 1.8804e-07 | la = 0 ]
115.07/115.27	c [ min = 3.54578e-06 | rand = 1.8804e-07 ]
115.07/115.27	c [ restarting at (3.19213,1.29024e-05) ]
123.07/123.25	c [ restarting at (7.98032,2.57024e-05) ]
143.25/143.41	c [ restarting at (19.9508,6.41024e-05) ]
193.43/193.62	c [ restarting at (49.877,0.0002432) ]
318.07/318.34	c [ restarting at (124.693,0.00052224) ]
629.76/630.18	c [ restarting at (311.731,0.00183296) ]
1408.95/1409.67	c [ restarting at (779.328,0.0048256) ]

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-1084797-1215231978/watcher-1084797-1215231978 -o /tmp/evaluation-result-1084797-1215231978/solver-1084797-1215231978 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1084797-1215231978.xml 2081171832 

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 2.49 2.28 4/69 7671
/proc/meminfo: memFree=1602104/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=1052 CPUtime=0
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2002168314 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 1835812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7671/statm: 263 26 20 234 0 3 0

[startup+0.097781 s]
/proc/loadavg: 2.45 2.49 2.28 4/69 7671
/proc/meminfo: memFree=1602104/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=8780 CPUtime=0.08
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 1300 0 0 0 8 0 0 0 18 0 1 0 2002168314 8990720 1260 996147200 134512640 135472138 4294956224 18446744073709551615 134793797 0 0 4096 0 0 0 0 17 1 0 0
/proc/7671/statm: 2195 1260 364 234 0 897 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8780

[startup+0.101772 s]
/proc/loadavg: 2.45 2.49 2.28 4/69 7671
/proc/meminfo: memFree=1602104/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=8780 CPUtime=0.08
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 1300 0 0 0 8 0 0 0 18 0 1 0 2002168314 8990720 1260 996147200 134512640 135472138 4294956224 18446744073709551615 134794092 0 0 4096 0 0 0 0 17 1 0 0
/proc/7671/statm: 2195 1260 364 234 0 897 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8780

[startup+0.301803 s]
/proc/loadavg: 2.45 2.49 2.28 4/69 7671
/proc/meminfo: memFree=1602104/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=15468 CPUtime=0.28
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 2979 0 0 0 27 1 0 0 19 0 1 0 2002168314 15839232 2939 996147200 134512640 135472138 4294956224 18446744073709551615 134794094 0 0 4096 0 0 0 0 17 1 0 0
/proc/7671/statm: 3867 2939 365 234 0 2569 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15468

[startup+0.701836 s]
/proc/loadavg: 2.45 2.49 2.28 4/69 7671
/proc/meminfo: memFree=1602104/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=25632 CPUtime=0.68
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 5500 0 0 0 65 3 0 0 22 0 1 0 2002168314 26247168 5460 996147200 134512640 135472138 4294956224 18446744073709551615 134778336 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 6408 5460 365 234 0 5110 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25632

[startup+1.50194 s]
/proc/loadavg: 2.34 2.46 2.27 3/70 7690
/proc/meminfo: memFree=1694832/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=48908 CPUtime=1.48
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 11348 0 0 0 141 7 0 0 25 0 1 0 2002168314 50081792 11308 996147200 134512640 135472138 4294956224 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 12260 11314 365 234 0 10962 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48908

[startup+3.1011 s]
/proc/loadavg: 2.34 2.46 2.27 3/70 7690
/proc/meminfo: memFree=1647024/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=269264 CPUtime=3.08
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 40823 0 0 0 288 20 0 0 25 0 1 0 2002168314 275726336 40783 996147200 134512640 135472138 4294956224 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 67316 40785 432 234 0 66018 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 269264

[startup+6.30146 s]
/proc/loadavg: 2.34 2.46 2.27 3/81 7704
/proc/meminfo: memFree=1181400/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=610616 CPUtime=6.25
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 126162 0 0 0 563 62 0 0 25 0 1 0 2002168314 625270784 126122 996147200 134512640 135472138 4294956224 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 152654 126124 432 234 0 151356 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 610616

[startup+12.7022 s]
/proc/loadavg: 2.37 2.47 2.27 3/82 7708
/proc/meminfo: memFree=1367120/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=12.64
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173376 0 0 0 1174 90 0 0 25 0 1 0 2002168314 234606592 30840 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 30840 457 234 0 55979 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 229108

[startup+25.5016 s]
/proc/loadavg: 2.31 2.45 2.27 3/81 7708
/proc/meminfo: memFree=1349264/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=25.45
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173445 0 0 0 2454 91 0 0 25 0 1 0 2002168314 234606592 30909 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 30909 476 234 0 55979 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 229108

[startup+51.1014 s]
/proc/loadavg: 2.20 2.41 2.26 3/70 7711
/proc/meminfo: memFree=1488496/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=51.03
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173504 0 0 0 5012 91 0 0 25 0 1 0 2002168314 234606592 30968 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 30968 476 234 0 55979 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 229108

[startup+102.307 s]
/proc/loadavg: 2.11 2.35 2.25 3/81 7794
/proc/meminfo: memFree=1301976/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=102.18
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173520 0 0 0 10120 98 0 0 25 0 1 0 2002168314 234606592 30984 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 30984 478 234 0 55979 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 229108

[startup+162.302 s]
/proc/loadavg: 2.04 2.29 2.23 3/81 7794
/proc/meminfo: memFree=1260248/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=162.14
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173529 0 0 0 16116 98 0 0 25 0 1 0 2002168314 234606592 30993 996147200 134512640 135472138 4294956224 18446744073709551615 134604935 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 30993 479 234 0 55979 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 229108

[startup+222.301 s]
/proc/loadavg: 2.01 2.23 2.22 3/81 7794
/proc/meminfo: memFree=1260312/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=222.11
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173529 0 0 0 22113 98 0 0 25 0 1 0 2002168314 234606592 30993 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 30993 479 234 0 55979 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 229108

[startup+282.302 s]
/proc/loadavg: 2.00 2.19 2.20 3/81 7794
/proc/meminfo: memFree=1260312/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=282.09
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173529 0 0 0 28111 98 0 0 25 0 1 0 2002168314 234606592 30993 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 30993 479 234 0 55979 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 229108

[startup+342.301 s]
/proc/loadavg: 2.00 2.15 2.18 3/81 7794
/proc/meminfo: memFree=1260312/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=342.06
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 34108 98 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 229108

[startup+402.302 s]
/proc/loadavg: 2.00 2.12 2.17 3/81 7794
/proc/meminfo: memFree=1260312/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=402.04
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 40106 98 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134604854 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 229108

[startup+462.301 s]
/proc/loadavg: 2.00 2.10 2.16 3/81 7794
/proc/meminfo: memFree=1254232/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=462.02
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 46104 98 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 229108

[startup+522.302 s]
/proc/loadavg: 2.00 2.08 2.15 3/81 7794
/proc/meminfo: memFree=1254232/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=521.99
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 52101 98 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 229108

[startup+582.302 s]
/proc/loadavg: 2.00 2.06 2.13 3/81 7794
/proc/meminfo: memFree=1254168/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=581.98
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 58099 99 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134585172 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 229108

[startup+642.301 s]
/proc/loadavg: 2.00 2.05 2.12 3/81 7794
/proc/meminfo: memFree=1254104/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=641.96
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 64097 99 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134604913 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 229108


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.02 2.09 3/81 7794
/proc/meminfo: memFree=1253912/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=821.89
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 82090 99 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134605045 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 229108

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.08 3/81 7794
/proc/meminfo: memFree=1253912/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=881.86
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 88087 99 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134585074 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 229108

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.08 3/81 7796
/proc/meminfo: memFree=1253528/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=941.83
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 94084 99 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 229108

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/81 7796
/proc/meminfo: memFree=1253528/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1001.81
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173540 0 0 0 100082 99 0 0 25 0 1 0 2002168314 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134585155 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 229108

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/81 7796
/proc/meminfo: memFree=1253528/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1061.78
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173544 0 0 0 106079 99 0 0 25 0 1 0 2002168314 234606592 31008 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31008 479 234 0 55979 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 229108

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/81 7796
/proc/meminfo: memFree=1253528/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1121.76
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173544 0 0 0 112077 99 0 0 25 0 1 0 2002168314 234606592 31008 996147200 134512640 135472138 4294956224 18446744073709551615 134585089 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31008 479 234 0 55979 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 229108

[startup+1182.3 s]
/proc/loadavg: 2.15 2.03 2.06 3/81 7796
/proc/meminfo: memFree=1253528/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1181.75
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173544 0 0 0 118075 100 0 0 25 0 1 0 2002168314 234606592 31008 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31008 479 234 0 55979 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 229108

[startup+1242.3 s]
/proc/loadavg: 2.15 2.05 2.07 3/81 7796
/proc/meminfo: memFree=1253400/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1241.72
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173544 0 0 0 124072 100 0 0 25 0 1 0 2002168314 234606592 31008 996147200 134512640 135472138 4294956224 18446744073709551615 134585110 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31008 479 234 0 55979 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 229108

[startup+1302.3 s]
/proc/loadavg: 2.12 2.06 2.07 3/81 7796
/proc/meminfo: memFree=1253336/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1301.7
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 130070 100 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 229108

[startup+1362.3 s]
/proc/loadavg: 2.10 2.06 2.07 3/81 7796
/proc/meminfo: memFree=1253336/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1361.67
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 136067 100 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 229108

[startup+1422.31 s]
/proc/loadavg: 2.09 2.06 2.07 3/81 7796
/proc/meminfo: memFree=1253336/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1421.65
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 142065 100 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 229108

[startup+1482.3 s]
/proc/loadavg: 2.08 2.06 2.07 3/81 7796
/proc/meminfo: memFree=1253336/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1481.62
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 148062 100 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 229108

[startup+1542.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/81 7796
/proc/meminfo: memFree=1253336/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1541.61
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 154060 101 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 229108

[startup+1602.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/81 7796
/proc/meminfo: memFree=1253336/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1601.58
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 160057 101 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 229108

[startup+1662.3 s]
/proc/loadavg: 2.13 2.08 2.07 3/81 7796
/proc/meminfo: memFree=1253272/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1661.56
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 166055 101 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 229108

[startup+1722.3 s]
/proc/loadavg: 2.20 2.11 2.08 4/81 7796
/proc/meminfo: memFree=1253272/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1721.54
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 172053 101 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 229108

[startup+1782.3 s]
/proc/loadavg: 2.30 2.14 2.10 3/81 7796
/proc/meminfo: memFree=1253080/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1781.51
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 178050 101 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 229108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.21 2.13 2.09 3/81 7796
/proc/meminfo: memFree=1253080/2055920 swapFree=4178936/4192956
[pid=7671] ppid=7669 vsize=229108 CPUtime=1800.01
/proc/7671/stat : 7671 (casperzito) R 7669 7671 6396 0 -1 4194304 173550 0 0 0 179900 101 0 0 25 0 1 0 2002168314 234606592 31014 996147200 134512640 135472138 4294956224 18446744073709551615 135262881 0 0 4096 0 0 0 0 17 0 0 0
/proc/7671/statm: 57277 31014 479 234 0 55979 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 229108

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): 1800.83
CPU time (s): 1800.05
CPU user time (s): 1799.01
CPU system time (s): 1.03784
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 853296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.03784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173550
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= 6899

runsolver used 1.9577 second user time and 5.01424 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-05 06:26:20
IDJOB=1084797
IDBENCH=57583
IDSOLVER=362
FILE ID=node64/1084797-1215231978
PBS_JOBID= 7881907
Free space on /tmp= 66348 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-2_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084797-1215231978/watcher-1084797-1215231978 -o /tmp/evaluation-result-1084797-1215231978/solver-1084797-1215231978 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1084797-1215231978.xml 2081171832 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= daaccdaea9f79723e1ba03f679f57036
RANDOM SEED=2081171832

node64.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		: 3000.248
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		: 3000.248
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:       1602584 kB
Buffers:         38032 kB
Cached:         247912 kB
SwapCached:       7408 kB
Active:         309892 kB
Inactive:        87676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602584 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:           38728 kB
Writeback:           0 kB
Mapped:         117648 kB
Slab:            40720 kB
Committed_AS:  4142744 kB
PageTables:       1940 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node64 at 2008-07-05 06:56:22