Trace number 1043630

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 zitoSAT 788.028 794.832

DiagnosticValue
CHECKS260390000

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-9_ext.xml
MD5SUMe4f8b42ca6d148c9b16fcc1baf7ad15d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.52677
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.07	c Parsing = 1
0.00/0.11	c Building = 1
0.00/0.13	c [ NumberOfVariables = 400 ]
0.00/0.13	c [ NumberOfConstraints = 5540 ]
0.00/0.13	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.00/0.13	c SymmetrySearch = 1
0.28/0.35	c InitialPropagation = 1
0.28/0.36	c [ SizeOfSearchSpace(log2) = 384.729 ]
0.28/0.36	c InitialSAC = 1
0.28/0.37	c [ SizeOfSearchSpace(log2) = 384.729 ]
0.28/0.37	c Search(SampleFF) : 
72.65/73.35	c [ Sampling domwdeg ]
72.65/73.35	c [ Sampling impacts ]
72.65/73.35	c [ SamplingScores: ]
72.65/73.35	c [ domwdeg+min = 0.00814787 | domwdeg+rnd = 1.93107e-05 ]
72.65/73.35	c [ impacts+min = 0.000398537 | impacts+rnd = 0.00239523 ]
72.65/73.35	c [ la+min = 0 | la+rnd = 0 ]
72.65/73.35	c [ domwdeg = 0.00408359 | impacts = 0.00139689 | la = 0 ]
72.65/73.35	c [ min = 0.0028488 | rand = 0.00139689 ]
72.65/73.35	c [ restarting at (3.96356,0.00954351) ]
83.16/83.98	c [ restarting at (9.9089,4.48041e-08) ]
109.53/110.54	c [ restarting at (24.7722,0.00136903) ]
175.36/176.95	c [ restarting at (61.9306,0.000649768) ]
339.95/342.96	c [ restarting at (154.827,4.16125e-06) ]
751.40/757.99	c [ restarting at (387.066,0.00555839) ]
787.99/794.82	c Search(SampleFF) = 1
787.99/794.82	s SATISFIABLE
787.99/794.82	v 2 3 4 19 16 11 12 0 17 7 5 18 1 9 6 15 13 8 14 10 5 16 19 8 9 4 2 12 13 1 3 17 10 0 15 18 11 6 7 14 10 9 15 17 1 12 19 7 18 8 6 11 3 13 16 5 14 4 0 2 19 1 17 6 10 9 5 2 16 11 7 14 12 4 8 3 0 13 15 18 0 6 2 16 18 8 10 14 12 9 11 4 13 15 5 1 19 7 3 17 9 2 7 15 17 18 8 19 5 6 14 12 11 1 10 4 3 16 13 0 11 18 0 5 3 19 15 10 8 4 9 13 6 17 7 14 2 12 1 16 3 8 12 1 2 16 13 11 10 5 0 6 4 19 14 17 15 9 18 7 4 14 1 13 7 6 18 3 9 17 12 10 0 11 2 8 16 5 19 15 6 10 11 18 13 0 4 15 14 2 1 16 9 5 12 7 8 19 17 3 18 17 13 14 19 2 11 1 4 12 10 15 16 8 3 9 7 0 5 6 7 5 18 10 0 17 1 9 15 14 16 2 19 12 4 13 6 3 11 8 1 7 5 4 6 10 16 8 11 13 17 3 15 14 0 19 9 18 2 12 14 4 16 2 11 15 7 18 6 3 13 9 17 10 19 0 12 1 8 5 8 12 9 7 14 3 0 13 19 15 18 1 5 16 17 2 4 10 6 11 15 11 14 0 5 1 17 4 3 16 19 8 18 7 9 6 10 2 12 13 16 0 3 12 8 13 14 17 2 18 4 19 7 6 1 11 5 15 10 9 17 15 10 9 4 5 3 6 0 19 8 7 14 2 13 12 18 11 16 1 13 19 8 11 12 7 6 16 1 0 15 5 2 3 18 10 17 14 9 4 12 13 6 3 15 14 9 5 7 10 2 0 8 18 11 16 1 17 4 19
787.99/794.82	d CHECKS 260390132
787.99/794.83	c [ TotalFails = 682677 ]
787.99/794.83	c [ NumberOfRestarts = 74 ]
787.99/794.83	c [ TotalTime = 741.598 secs ]

Verifier Data (download as text)

OK

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-1043630-1215022773/watcher-1043630-1215022773 -o /tmp/evaluation-result-1043630-1215022773/solver-1043630-1215022773 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043630-1215022773.xml 595715822 

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: 1.92 1.98 1.90 4/80 6809
/proc/meminfo: memFree=1753144/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=1052 CPUtime=0
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1531944129 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 263 26 20 234 0 3 0

[startup+0.209789 s]
/proc/loadavg: 1.92 1.98 1.90 4/80 6809
/proc/meminfo: memFree=1753144/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=109572 CPUtime=0.2
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3301 0 0 0 19 1 0 0 19 0 1 0 1531944129 112201728 3261 996147200 134512640 135472138 4294956224 18446744073709551615 134527917 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 27393 3261 436 234 0 26095 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 109572

[startup+0.3018 s]
/proc/loadavg: 1.92 1.98 1.90 4/80 6809
/proc/meminfo: memFree=1753144/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=111136 CPUtime=0.28
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3632 0 0 0 27 1 0 0 19 0 1 0 1531944129 113803264 3592 996147200 134512640 135472138 4294956224 18446744073709551615 134535390 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 27784 3592 439 234 0 26486 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 111136

[startup+0.401822 s]
/proc/loadavg: 1.92 1.98 1.90 4/80 6809
/proc/meminfo: memFree=1753144/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102412 CPUtime=0.38
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3820 0 0 0 37 1 0 0 20 0 1 0 1531944129 104869888 2054 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25603 2054 466 234 0 24305 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 102412

[startup+0.701874 s]
/proc/loadavg: 1.92 1.98 1.90 4/80 6809
/proc/meminfo: memFree=1753144/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102412 CPUtime=0.68
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3834 0 0 0 67 1 0 0 23 0 1 0 1531944129 104869888 2068 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25603 2068 475 234 0 24305 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102412

[startup+1.50201 s]
/proc/loadavg: 1.92 1.98 1.90 3/81 6810
/proc/meminfo: memFree=1746608/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102412 CPUtime=1.47
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3834 0 0 0 146 1 0 0 25 0 1 0 1531944129 104869888 2068 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25603 2068 475 234 0 24305 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102412

[startup+3.10129 s]
/proc/loadavg: 1.92 1.98 1.90 3/81 6810
/proc/meminfo: memFree=1744688/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102412 CPUtime=3.06
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3840 0 0 0 305 1 0 0 25 0 1 0 1531944129 104869888 2074 996147200 134512640 135472138 4294956224 18446744073709551615 135202771 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25603 2074 475 234 0 24305 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102412

[startup+6.30183 s]
/proc/loadavg: 1.93 1.98 1.90 3/81 6810
/proc/meminfo: memFree=1737904/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102412 CPUtime=6.23
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3843 0 0 0 622 1 0 0 25 0 1 0 1531944129 104869888 2077 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25603 2077 475 234 0 24305 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102412

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.90 3/81 6810
/proc/meminfo: memFree=1733040/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102412 CPUtime=12.58
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3843 0 0 0 1257 1 0 0 25 0 1 0 1531944129 104869888 2077 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25603 2077 475 234 0 24305 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102412

[startup+25.5051 s]
/proc/loadavg: 1.95 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1728880/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102412 CPUtime=25.26
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3848 0 0 0 2525 1 0 0 25 0 1 0 1531944129 104869888 2082 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25603 2082 475 234 0 24305 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 102412

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1728688/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=50.64
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3880 0 0 0 5063 1 0 0 25 0 1 0 1531944129 105005056 2114 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2114 477 234 0 24338 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 102544

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1728368/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=101.4
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3892 0 0 0 10139 1 0 0 25 0 1 0 1531944129 105005056 2126 996147200 134512640 135472138 4294956224 18446744073709551615 135263224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2126 478 234 0 24338 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 102544

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1728176/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=160.89
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3894 0 0 0 16088 1 0 0 25 0 1 0 1531944129 105005056 2128 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2128 478 234 0 24338 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 102544

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1728112/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=220.37
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3899 0 0 0 22036 1 0 0 25 0 1 0 1531944129 105005056 2133 996147200 134512640 135472138 4294956224 18446744073709551615 134579188 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2133 478 234 0 24338 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 102544

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1728112/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=279.86
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3900 0 0 0 27985 1 0 0 25 0 1 0 1531944129 105005056 2134 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2134 478 234 0 24338 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 102544

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1728048/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=339.35
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3900 0 0 0 33934 1 0 0 25 0 1 0 1531944129 105005056 2134 996147200 134512640 135472138 4294956224 18446744073709551615 135266862 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2134 478 234 0 24338 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 102544

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1727920/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=398.85
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3902 0 0 0 39883 2 0 0 25 0 1 0 1531944129 105005056 2136 996147200 134512640 135472138 4294956224 18446744073709551615 135265506 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2136 478 234 0 24338 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 102544

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1727920/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=458.33
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3902 0 0 0 45831 2 0 0 25 0 1 0 1531944129 105005056 2136 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2136 478 234 0 24338 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 102544

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6810
/proc/meminfo: memFree=1727856/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=517.82
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3902 0 0 0 51780 2 0 0 25 0 1 0 1531944129 105005056 2136 996147200 134512640 135472138 4294956224 18446744073709551615 7056865 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2136 478 234 0 24338 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 102544

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6811
/proc/meminfo: memFree=1727792/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=577.31
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3902 0 0 0 57729 2 0 0 25 0 1 0 1531944129 105005056 2136 996147200 134512640 135472138 4294956224 18446744073709551615 134595547 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2136 478 234 0 24338 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 102544

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=636.8
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3902 0 0 0 63678 2 0 0 25 0 1 0 1531944129 105005056 2136 996147200 134512640 135472138 4294956224 18446744073709551615 135263229 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2136 478 234 0 24338 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 102544

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727664/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=696.28
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3902 0 0 0 69626 2 0 0 25 0 1 0 1531944129 105005056 2136 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2136 478 234 0 24338 0
Current children cumulated CPU time (s) 696.28
Current children cumulated vsize (KiB) 102544

[startup+762.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=755.77
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 75575 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 755.77
Current children cumulated vsize (KiB) 102544

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

[startup+768.102 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=761.52
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 76150 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 761.52
Current children cumulated vsize (KiB) 102544

[startup+780.902 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=774.21
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 77419 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 774.21
Current children cumulated vsize (KiB) 102544

[startup+787.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=780.55
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 78053 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 780.55
Current children cumulated vsize (KiB) 102544

[startup+790.502 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=783.73
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 78371 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 783.73
Current children cumulated vsize (KiB) 102544

[startup+792.103 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=785.31
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 78529 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 785.31
Current children cumulated vsize (KiB) 102544

[startup+793.701 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=786.9
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 78688 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 786.9
Current children cumulated vsize (KiB) 102544

[startup+794.501 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=787.69
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 78767 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 787.69
Current children cumulated vsize (KiB) 102544

[startup+794.701 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=787.89
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 78787 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 787.89
Current children cumulated vsize (KiB) 102544

[startup+794.801 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6812
/proc/meminfo: memFree=1727600/2055920 swapFree=4180384/4192956
[pid=6809] ppid=6807 vsize=102544 CPUtime=787.99
/proc/6809/stat : 6809 (casperzito) R 6807 6809 6466 0 -1 4194304 3904 0 0 0 78797 2 0 0 25 0 1 0 1531944129 105005056 2138 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 25636 2138 478 234 0 24338 0
Current children cumulated CPU time (s) 787.99
Current children cumulated vsize (KiB) 102544

Child status: 0
Real time (s): 794.832
CPU time (s): 788.028
CPU user time (s): 788.001
CPU system time (s): 0.026995
CPU usage (%): 99.144
Max. virtual memory (cumulated for all children) (KiB): 111136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 788.001
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3907
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= 31903

runsolver used 0.823874 second user time and 2.08268 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-02 20:19:33
IDJOB=1043630
IDBENCH=53527
IDSOLVER=362
FILE ID=node55/1043630-1215022773
PBS_JOBID= 7874360
Free space on /tmp= 66544 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-9_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043630-1215022773/watcher-1043630-1215022773 -o /tmp/evaluation-result-1043630-1215022773/solver-1043630-1215022773 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043630-1215022773.xml 595715822 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e4f8b42ca6d148c9b16fcc1baf7ad15d
RANDOM SEED=595715822

node55.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:       1753624 kB
Buffers:         14920 kB
Cached:         158780 kB
SwapCached:       6432 kB
Active:         152676 kB
Inactive:        87748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753624 kB
SwapTotal:     4192956 kB
SwapFree:      4180384 kB
Dirty:            5964 kB
Writeback:           0 kB
Mapped:          83056 kB
Slab:            47016 kB
Committed_AS:  3719624 kB
PageTables:       1876 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 node55 at 2008-07-02 20:32:48