Trace number 1098500

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 zao? (TO) 1800.07 1811.81

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-32_ext.xml
MD5SUM505c72c6144bf8a80f48c1ee1f2fe503
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.6944
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints336
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension336
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
0.00/0.21	c [ NumberOfVariables = 40 ]
0.00/0.21	c [ NumberOfConstraints = 336 ]
0.00/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.21	c SymmetrySearch = 1
0.00/0.21	c InitialPropagation = 1
0.00/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.21	c InitialSAC = 1
0.19/0.27	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.27	c Search(SampleFF) : 
81.38/82.17	c [ Sampling domwdeg ]
81.38/82.17	c [ Sampling impacts ]
81.38/82.17	c [ Sampling la ]
81.38/82.17	c [ SamplingScores: ]
81.38/82.17	c [ domwdeg+min = 0.000191466 | domwdeg+rnd = 0.000112243 ]
81.38/82.17	c [ impacts+min = 0.00106784 | impacts+rnd = 0.000314829 ]
81.38/82.17	c [ la+min = 0.000164512 | la+rnd = 6.40583e-05 ]
81.38/82.17	c [ domwdeg = 0.000151855 | impacts = 0.000691335 | la = 0.000114285 ]
81.38/82.17	c [ min = 0.000474607 | rand = 0.000691335 ]
81.38/82.17	c [ restarting at (3.20163,0.00019024) ]
89.90/90.75	c [ restarting at (8.00408,0.000493644) ]
111.22/112.20	c [ restarting at (20.0102,0.00122536) ]
164.35/165.84	c [ restarting at (50.0255,0.00589397) ]
297.30/299.91	c [ restarting at (125.064,0.0146101) ]
629.61/635.10	c [ restarting at (312.659,0.0586178) ]
1325.99/1337.59	c [ restarting at (781.649,0.195518) ]

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-1098500-1215284079/watcher-1098500-1215284079 -o /tmp/evaluation-result-1098500-1215284079/solver-1098500-1215284079 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098500-1215284079.xml 658980971 

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: 2.07 1.99 1.99 4/81 8278
/proc/meminfo: memFree=1669056/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=1056 CPUtime=0
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007379322 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7394084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 264 26 20 235 0 3 0

[startup+0.211497 s]
/proc/loadavg: 2.07 1.99 1.99 4/81 8278
/proc/meminfo: memFree=1669056/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=0.19
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3027 0 0 0 18 1 0 0 19 0 1 0 2007379322 103305216 1577 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1577 458 235 0 23922 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100884

[startup+0.301307 s]
/proc/loadavg: 2.07 1.99 1.99 4/81 8278
/proc/meminfo: memFree=1669056/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=0.28
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3150 0 0 0 27 1 0 0 19 0 1 0 2007379322 103305216 1700 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1700 478 235 0 23922 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100884

[startup+0.401324 s]
/proc/loadavg: 2.07 1.99 1.99 4/81 8278
/proc/meminfo: memFree=1669056/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=0.38
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3164 0 0 0 37 1 0 0 20 0 1 0 2007379322 103305216 1714 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1714 479 235 0 23922 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 100884

[startup+0.701372 s]
/proc/loadavg: 2.07 1.99 1.99 4/81 8278
/proc/meminfo: memFree=1669056/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=0.68
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3164 0 0 0 67 1 0 0 23 0 1 0 2007379322 103305216 1714 996147200 134512640 135477443 4294956224 18446744073709551615 134584349 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1714 479 235 0 23922 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100884

[startup+1.50151 s]
/proc/loadavg: 2.07 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663992/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1.47
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3168 0 0 0 146 1 0 0 25 0 1 0 2007379322 103305216 1718 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1718 479 235 0 23922 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100884

[startup+3.10278 s]
/proc/loadavg: 2.07 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663800/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=3.06
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3168 0 0 0 305 1 0 0 25 0 1 0 2007379322 103305216 1718 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1718 479 235 0 23922 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100884

[startup+6.30131 s]
/proc/loadavg: 2.07 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663736/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=6.23
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3174 0 0 0 621 2 0 0 25 0 1 0 2007379322 103305216 1724 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1724 479 235 0 23922 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100884

[startup+12.7014 s]
/proc/loadavg: 2.06 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663744/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=12.58
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3174 0 0 0 1256 2 0 0 25 0 1 0 2007379322 103305216 1724 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1724 479 235 0 23922 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 100884

[startup+25.5065 s]
/proc/loadavg: 2.05 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663872/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=25.27
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3177 0 0 0 2525 2 0 0 25 0 1 0 2007379322 103305216 1727 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1727 481 235 0 23922 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 100884

[startup+51.1018 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663936/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=50.64
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3178 0 0 0 5062 2 0 0 25 0 1 0 2007379322 103305216 1728 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1728 481 235 0 23922 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 100884

[startup+102.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663744/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=101.4
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3188 0 0 0 10138 2 0 0 25 0 1 0 2007379322 103305216 1738 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1738 482 235 0 23922 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 100884

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663744/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=160.88
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3191 0 0 0 16086 2 0 0 25 0 1 0 2007379322 103305216 1741 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1741 482 235 0 23922 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 100884

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663616/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=220.36
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3193 0 0 0 22034 2 0 0 25 0 1 0 2007379322 103305216 1743 996147200 134512640 135477443 4294956224 18446744073709551615 134607175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1743 482 235 0 23922 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 100884

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663552/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=279.85
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3194 0 0 0 27983 2 0 0 25 0 1 0 2007379322 103305216 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1744 482 235 0 23922 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 100884

[startup+342.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8279
/proc/meminfo: memFree=1663552/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=339.34
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3194 0 0 0 33932 2 0 0 25 0 1 0 2007379322 103305216 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134606943 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1744 482 235 0 23922 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 100884

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8285
/proc/meminfo: memFree=1663488/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=398.8
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3196 0 0 0 39878 2 0 0 25 0 1 0 2007379322 103305216 1746 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1746 482 235 0 23922 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 100884

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8285
/proc/meminfo: memFree=1663552/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=458.28
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3196 0 0 0 45826 2 0 0 25 0 1 0 2007379322 103305216 1746 996147200 134512640 135477443 4294956224 18446744073709551615 134583228 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1746 482 235 0 23922 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 100884

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8285
/proc/meminfo: memFree=1663552/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=517.78
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3198 0 0 0 51775 3 0 0 25 0 1 0 2007379322 103305216 1748 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1748 482 235 0 23922 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 100884

[startup+582.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8285
/proc/meminfo: memFree=1663552/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=577.27
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 57724 3 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134589024 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 577.27
Current children cumulated vsize (KiB) 100884

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 8285
/proc/meminfo: memFree=1663552/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=636.74
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 63671 3 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134606935 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 636.74
Current children cumulated vsize (KiB) 100884


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

[startup+822.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 8285
/proc/meminfo: memFree=1663424/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=815.2
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 81517 3 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 815.2
Current children cumulated vsize (KiB) 100884

[startup+882.302 s]
/proc/loadavg: 2.12 2.04 2.00 3/82 8285
/proc/meminfo: memFree=1663424/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=874.69
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 87466 3 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 874.69
Current children cumulated vsize (KiB) 100884

[startup+942.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 8285
/proc/meminfo: memFree=1663488/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=934.18
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 93415 3 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134598085 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 934.18
Current children cumulated vsize (KiB) 100884

[startup+1002.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 8285
/proc/meminfo: memFree=1663488/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=993.66
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 99363 3 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 993.66
Current children cumulated vsize (KiB) 100884

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 8285
/proc/meminfo: memFree=1663488/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1053.14
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 105311 3 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 1053.14
Current children cumulated vsize (KiB) 100884

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 8285
/proc/meminfo: memFree=1663488/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1112.63
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 111260 3 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 1112.63
Current children cumulated vsize (KiB) 100884

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8285
/proc/meminfo: memFree=1663488/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1172.11
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 117208 3 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 1172.11
Current children cumulated vsize (KiB) 100884

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8285
/proc/meminfo: memFree=1663424/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1231.61
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3200 0 0 0 123157 4 0 0 25 0 1 0 2007379322 103305216 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1750 482 235 0 23922 0
Current children cumulated CPU time (s) 1231.61
Current children cumulated vsize (KiB) 100884

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8285
/proc/meminfo: memFree=1663360/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1291.09
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 129105 4 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1291.09
Current children cumulated vsize (KiB) 100884

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8315
/proc/meminfo: memFree=1673928/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1350.76
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 135072 4 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134590008 0 0 4096 0 0 0 0 17 0 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1350.76
Current children cumulated vsize (KiB) 100884

[startup+1422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 8350
/proc/meminfo: memFree=1609864/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1410.73
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 141067 6 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1410.73
Current children cumulated vsize (KiB) 100884

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/81 8350
/proc/meminfo: memFree=1609672/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1470.7
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 147064 6 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1470.7
Current children cumulated vsize (KiB) 100884

[startup+1542.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/81 8350
/proc/meminfo: memFree=1609608/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1530.68
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 153062 6 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134606710 0 0 4096 0 0 0 0 17 0 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1530.68
Current children cumulated vsize (KiB) 100884

[startup+1602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 8492
/proc/meminfo: memFree=1664512/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1590.64
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 159056 8 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 0 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1590.64
Current children cumulated vsize (KiB) 100884

[startup+1662.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 8492
/proc/meminfo: memFree=1664384/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1650.62
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 165054 8 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134606576 0 0 4096 0 0 0 0 17 0 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1650.62
Current children cumulated vsize (KiB) 100884

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 8492
/proc/meminfo: memFree=1664256/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1710.58
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 171050 8 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134598171 0 0 4096 0 0 0 0 17 0 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1710.58
Current children cumulated vsize (KiB) 100884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/82 8492
/proc/meminfo: memFree=1664128/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1770.56
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 177048 8 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 0 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1770.56
Current children cumulated vsize (KiB) 100884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.8 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 8492
/proc/meminfo: memFree=1664128/2055920 swapFree=4180732/4192956
[pid=8278] ppid=8276 vsize=100884 CPUtime=1800.05
/proc/8278/stat : 8278 (casperzao) R 8276 8278 6662 0 -1 4194304 3201 0 0 0 179997 8 0 0 25 0 1 0 2007379322 103305216 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134589596 0 0 4096 0 0 0 0 17 0 0 0
/proc/8278/statm: 25221 1751 482 235 0 23922 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100884

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): 1811.81
CPU time (s): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.090986
CPU usage (%): 99.3517
Max. virtual memory (cumulated for all children) (KiB): 100884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3201
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= 56048

runsolver used 1.81072 second user time and 4.87226 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-05 20:54:39
IDJOB=1098500
IDBENCH=59629
IDSOLVER=361
FILE ID=node57/1098500-1215284079
PBS_JOBID= 7882308
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-32_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098500-1215284079/watcher-1098500-1215284079 -o /tmp/evaluation-result-1098500-1215284079/solver-1098500-1215284079 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098500-1215284079.xml 658980971 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 505c72c6144bf8a80f48c1ee1f2fe503
RANDOM SEED=658980971

node57.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		: 3000.258
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		: 3000.258
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:       1669536 kB
Buffers:         77916 kB
Cached:         230164 kB
SwapCached:       6148 kB
Active:         206512 kB
Inactive:       123908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669536 kB
SwapTotal:     4192956 kB
SwapFree:      4180732 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          38304 kB
Slab:            41128 kB
Committed_AS:  4123652 kB
PageTables:       1896 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= 66544 MiB
End job on node57 at 2008-07-05 21:24:53