Trace number 1080240

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 zitoUNSAT 1520.16 1524.22

DiagnosticValue
CHECKS14071700

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-44_ext.xml
MD5SUMde807c80f8f5ecdb550bc5040d40fc98
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.4215
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.20	c [ NumberOfVariables = 20 ]
0.18/0.20	c [ NumberOfConstraints = 58 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.18/0.20	c SymmetrySearch = 1
0.67/0.74	c InitialPropagation = 1
0.67/0.74	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.67/0.74	c InitialSAC = 1
0.78/0.82	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.78/0.82	c Search(SampleFF) : 
55.43/55.53	c [ Sampling domwdeg ]
55.43/55.53	c [ Sampling impacts ]
55.43/55.53	c [ SamplingScores: ]
55.43/55.53	c [ domwdeg+min = 4.88348e-08 | domwdeg+rnd = 0.00111384 ]
55.43/55.53	c [ impacts+min = 0.000440281 | impacts+rnd = 0.000451148 ]
55.43/55.53	c [ la+min = 0 | la+rnd = 0 ]
55.43/55.53	c [ domwdeg = 0.000556943 | impacts = 0.000445714 | la = 0 ]
55.43/55.53	c [ min = 0.000146777 | rand = 0.000445714 ]
55.43/55.53	c [ restarting at (3.96356,0.00514002) ]
65.32/65.46	c [ restarting at (9.9089,0.00323156) ]
90.11/90.26	c [ restarting at (24.7722,0.0351281) ]
152.08/152.24	c [ restarting at (61.9306,0.0552566) ]
306.91/307.13	c [ restarting at (154.827,0.145144) ]
693.66/694.34	c [ restarting at (387.066,0.422632) ]
1520.13/1524.21	c Search(SampleFF) = 0
1520.13/1524.21	s UNSATISFIABLE
1520.13/1524.21	d CHECKS 14071690
1520.13/1524.21	c [ TotalFails = 123212 ]
1520.13/1524.21	c [ NumberOfRestarts = 58 ]
1520.13/1524.21	c [ TotalTime = 1.33477e+06 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1080240-1215212412/watcher-1080240-1215212412 -o /tmp/evaluation-result-1080240-1215212412/solver-1080240-1215212412 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1080240-1215212412.xml 1883218385 

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: 1.87 1.97 1.99 2/72 25733
/proc/meminfo: memFree=1811480/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=1052 CPUtime=0
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2000213228 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 7918372 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25733/statm: 263 26 20 234 0 3 0

[startup+0.079454 s]
/proc/loadavg: 1.87 1.97 1.99 2/72 25733
/proc/meminfo: memFree=1811480/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=6904 CPUtime=0.06
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 836 0 0 0 6 0 0 0 18 0 1 0 2000213228 7069696 796 996147200 134512640 135472138 4294956224 18446744073709551615 134774656 0 0 4096 0 0 0 0 17 1 0 0
/proc/25733/statm: 1726 796 365 234 0 428 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6904

[startup+0.101455 s]
/proc/loadavg: 1.87 1.97 1.99 2/72 25733
/proc/meminfo: memFree=1811480/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=7432 CPUtime=0.08
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 952 0 0 0 8 0 0 0 18 0 1 0 2000213228 7610368 912 996147200 134512640 135472138 4294956224 18446744073709551615 8351436 0 0 4096 0 0 0 0 17 1 0 0
/proc/25733/statm: 1858 912 365 234 0 560 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7432

[startup+0.3015 s]
/proc/loadavg: 1.87 1.97 1.99 2/72 25733
/proc/meminfo: memFree=1811480/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=119056 CPUtime=0.28
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 5004 0 0 0 26 2 0 0 19 0 1 0 2000213228 121913344 4964 996147200 134512640 135472138 4294956224 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/25733/statm: 29764 4964 432 234 0 28466 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 119056

[startup+0.701568 s]
/proc/loadavg: 1.87 1.97 1.99 2/72 25733
/proc/meminfo: memFree=1811480/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=149992 CPUtime=0.67
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11115 0 0 0 63 4 0 0 23 0 1 0 2000213228 153591808 11013 996147200 134512640 135472138 4294956224 18446744073709551615 134628620 0 0 4096 0 0 0 0 17 1 0 0
/proc/25733/statm: 37498 11013 448 234 0 36200 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 149992

[startup+1.50169 s]
/proc/loadavg: 1.87 1.97 1.99 3/70 25755
/proc/meminfo: memFree=1804264/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1.46
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11565 0 0 0 141 5 0 0 25 0 1 0 2000213228 111775744 2979 996147200 134512640 135472138 4294956224 18446744073709551615 134604944 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 2979 476 234 0 25991 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 109156

[startup+3.10197 s]
/proc/loadavg: 1.96 1.99 1.99 4/81 25773
/proc/meminfo: memFree=1751440/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=3.06
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11565 0 0 0 301 5 0 0 25 0 1 0 2000213228 111775744 2979 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 2979 476 234 0 25991 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 109156

[startup+6.30151 s]
/proc/loadavg: 1.96 1.99 1.99 3/81 25773
/proc/meminfo: memFree=1739152/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=6.26
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11580 0 0 0 621 5 0 0 25 0 1 0 2000213228 111775744 2994 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 2994 476 234 0 25991 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 109156

[startup+12.7016 s]
/proc/loadavg: 1.97 1.99 1.99 3/81 25773
/proc/meminfo: memFree=1738768/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=12.65
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11601 0 0 0 1260 5 0 0 25 0 1 0 2000213228 111775744 3015 996147200 134512640 135472138 4294956224 18446744073709551615 134604864 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3015 476 234 0 25991 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 109156

[startup+25.5017 s]
/proc/loadavg: 1.97 1.99 1.99 4/81 25773
/proc/meminfo: memFree=1738704/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=25.45
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11603 0 0 0 2540 5 0 0 25 0 1 0 2000213228 111775744 3017 996147200 134512640 135472138 4294956224 18446744073709551615 134585058 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3017 478 234 0 25991 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 109156

[startup+51.101 s]
/proc/loadavg: 1.98 1.99 1.99 3/81 25779
/proc/meminfo: memFree=1738320/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=51.03
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11658 0 0 0 5097 6 0 0 25 0 1 0 2000213228 111775744 3072 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3072 478 234 0 25991 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 109156

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 25779
/proc/meminfo: memFree=1737872/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=102.21
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11741 0 0 0 10215 6 0 0 25 0 1 0 2000213228 111775744 3155 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3155 479 234 0 25991 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 109156

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 25779
/proc/meminfo: memFree=1737168/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=162.18
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11893 0 0 0 16212 6 0 0 25 0 1 0 2000213228 111775744 3307 996147200 134512640 135472138 4294956224 18446744073709551615 134616660 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3307 479 234 0 25991 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 109156

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 25779
/proc/meminfo: memFree=1737296/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=222.15
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11893 0 0 0 22209 6 0 0 25 0 1 0 2000213228 111775744 3307 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3307 479 234 0 25991 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 109156

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 25779
/proc/meminfo: memFree=1737168/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=282.12
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11918 0 0 0 28206 6 0 0 25 0 1 0 2000213228 111775744 3332 996147200 134512640 135472138 4294956224 18446744073709551615 134584977 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3332 479 234 0 25991 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 109156

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 25779
/proc/meminfo: memFree=1737168/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=342.09
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11918 0 0 0 34203 6 0 0 25 0 1 0 2000213228 111775744 3332 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3332 479 234 0 25991 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 109156

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 25779
/proc/meminfo: memFree=1737168/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=402.06
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11918 0 0 0 40200 6 0 0 25 0 1 0 2000213228 111775744 3332 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3332 479 234 0 25991 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 109156

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 25779
/proc/meminfo: memFree=1737104/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=462.05
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11918 0 0 0 46198 7 0 0 25 0 1 0 2000213228 111775744 3332 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3332 479 234 0 25991 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 109156

[startup+522.302 s]
/proc/loadavg: 1.85 1.95 1.98 4/83 26104
/proc/meminfo: memFree=1666624/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=522.01
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11918 0 0 0 52191 10 0 0 25 0 1 0 2000213228 111775744 3332 996147200 134512640 135472138 4294956224 18446744073709551615 134605040 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3332 479 234 0 25991 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 109156

[startup+582.301 s]
/proc/loadavg: 2.05 1.99 1.99 3/83 26104
/proc/meminfo: memFree=1012424/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=581.98
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11934 0 0 0 58187 11 0 0 25 0 1 0 2000213228 111775744 3348 996147200 134512640 135472138 4294956224 18446744073709551615 135263657 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3348 479 234 0 25991 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 109156

[startup+642.301 s]
/proc/loadavg: 2.12 2.02 2.00 3/83 26104
/proc/meminfo: memFree=1012104/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=641.9
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11934 0 0 0 64179 11 0 0 25 0 1 0 2000213228 111775744 3348 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3348 479 234 0 25991 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 109156


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

/proc/meminfo: memFree=1084224/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=940.61
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11969 0 0 0 94050 11 0 0 25 0 1 0 2000213228 111775744 3383 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3383 479 234 0 25991 0
Current children cumulated CPU time (s) 940.61
Current children cumulated vsize (KiB) 109156

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 26105
/proc/meminfo: memFree=1084160/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1000.36
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11975 0 0 0 100025 11 0 0 25 0 1 0 2000213228 111775744 3389 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3389 479 234 0 25991 0
Current children cumulated CPU time (s) 1000.36
Current children cumulated vsize (KiB) 109156

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 26105
/proc/meminfo: memFree=1083968/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1060.12
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11994 0 0 0 106001 11 0 0 25 0 1 0 2000213228 111775744 3408 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3408 479 234 0 25991 0
Current children cumulated CPU time (s) 1060.12
Current children cumulated vsize (KiB) 109156

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 26105
/proc/meminfo: memFree=1083904/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1119.87
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 11994 0 0 0 111976 11 0 0 25 0 1 0 2000213228 111775744 3408 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3408 479 234 0 25991 0
Current children cumulated CPU time (s) 1119.87
Current children cumulated vsize (KiB) 109156

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 26105
/proc/meminfo: memFree=1083456/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1179.62
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12067 0 0 0 117951 11 0 0 25 0 1 0 2000213228 111775744 3481 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3481 479 234 0 25991 0
Current children cumulated CPU time (s) 1179.62
Current children cumulated vsize (KiB) 109156

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 26105
/proc/meminfo: memFree=1083264/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1239.39
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12067 0 0 0 123927 12 0 0 25 0 1 0 2000213228 111775744 3481 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3481 479 234 0 25991 0
Current children cumulated CPU time (s) 1239.39
Current children cumulated vsize (KiB) 109156

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1083200/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1299.14
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12067 0 0 0 129902 12 0 0 25 0 1 0 2000213228 111775744 3481 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3481 479 234 0 25991 0
Current children cumulated CPU time (s) 1299.14
Current children cumulated vsize (KiB) 109156

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1083200/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1358.89
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12076 0 0 0 135877 12 0 0 25 0 1 0 2000213228 111775744 3490 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3490 479 234 0 25991 0
Current children cumulated CPU time (s) 1358.89
Current children cumulated vsize (KiB) 109156

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1083136/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1418.65
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12076 0 0 0 141853 12 0 0 25 0 1 0 2000213228 111775744 3490 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3490 479 234 0 25991 0
Current children cumulated CPU time (s) 1418.65
Current children cumulated vsize (KiB) 109156

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082944/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1478.4
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12128 0 0 0 147828 12 0 0 25 0 1 0 2000213228 111775744 3542 996147200 134512640 135472138 4294956224 18446744073709551615 134604841 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3542 479 234 0 25991 0
Current children cumulated CPU time (s) 1478.4
Current children cumulated vsize (KiB) 109156

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

[startup+1484.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082880/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1480.79
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12164 0 0 0 148067 12 0 0 25 0 1 0 2000213228 111775744 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3578 479 234 0 25991 0
Current children cumulated CPU time (s) 1480.79
Current children cumulated vsize (KiB) 109156

[startup+1510.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082688/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1506.29
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12164 0 0 0 150617 12 0 0 25 0 1 0 2000213228 111775744 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3578 479 234 0 25991 0
Current children cumulated CPU time (s) 1506.29
Current children cumulated vsize (KiB) 109156

[startup+1516.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082688/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1512.66
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12164 0 0 0 151254 12 0 0 25 0 1 0 2000213228 111775744 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134604956 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3578 479 234 0 25991 0
Current children cumulated CPU time (s) 1512.66
Current children cumulated vsize (KiB) 109156

[startup+1519.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082688/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1515.84
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12164 0 0 0 151572 12 0 0 25 0 1 0 2000213228 111775744 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3578 479 234 0 25991 0
Current children cumulated CPU time (s) 1515.84
Current children cumulated vsize (KiB) 109156

[startup+1521.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082688/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1517.43
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12164 0 0 0 151731 12 0 0 25 0 1 0 2000213228 111775744 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134585005 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3578 479 234 0 25991 0
Current children cumulated CPU time (s) 1517.43
Current children cumulated vsize (KiB) 109156

[startup+1523.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082688/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1519.03
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12164 0 0 0 151891 12 0 0 25 0 1 0 2000213228 111775744 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3578 479 234 0 25991 0
Current children cumulated CPU time (s) 1519.03
Current children cumulated vsize (KiB) 109156

[startup+1523.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082688/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1519.82
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12164 0 0 0 151970 12 0 0 25 0 1 0 2000213228 111775744 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3578 479 234 0 25991 0
Current children cumulated CPU time (s) 1519.82
Current children cumulated vsize (KiB) 109156

[startup+1524.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082688/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1520.03
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12164 0 0 0 151991 12 0 0 25 0 1 0 2000213228 111775744 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3578 479 234 0 25991 0
Current children cumulated CPU time (s) 1520.03
Current children cumulated vsize (KiB) 109156

[startup+1524.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26105
/proc/meminfo: memFree=1082688/2055920 swapFree=4180240/4192956
[pid=25733] ppid=25731 vsize=109156 CPUtime=1520.13
/proc/25733/stat : 25733 (casperzito) R 25731 25733 24828 0 -1 4194304 12164 0 0 0 152001 12 0 0 25 0 1 0 2000213228 111775744 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/25733/statm: 27289 3578 479 234 0 25991 0
Current children cumulated CPU time (s) 1520.13
Current children cumulated vsize (KiB) 109156

Child status: 0
Real time (s): 1524.22
CPU time (s): 1520.16
CPU user time (s): 1520.03
CPU system time (s): 0.12898
CPU usage (%): 99.7332
Max. virtual memory (cumulated for all children) (KiB): 149992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1520.03
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12167
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= 15227

runsolver used 1.55976 second user time and 4.23735 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-05 01:00:13
IDJOB=1080240
IDBENCH=56946
IDSOLVER=362
FILE ID=node50/1080240-1215212412
PBS_JOBID= 7881752
Free space on /tmp= 66440 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-44_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080240-1215212412/watcher-1080240-1215212412 -o /tmp/evaluation-result-1080240-1215212412/solver-1080240-1215212412 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1080240-1215212412.xml 1883218385 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= de807c80f8f5ecdb550bc5040d40fc98
RANDOM SEED=1883218385

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1811960 kB
Buffers:         24968 kB
Cached:         149084 kB
SwapCached:       7032 kB
Active:         127512 kB
Inactive:        60960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811960 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            6248 kB
Writeback:           0 kB
Mapped:          21528 kB
Slab:            40784 kB
Committed_AS:  3960048 kB
PageTables:       1804 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= 66436 MiB
End job on node50 at 2008-07-05 01:25:37