Trace number 1098720

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) 1800.04 1804.41

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-16_ext.xml
MD5SUMcc325c351ec31ee347a68e2396f7ab89
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 benchmark99.6858
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.03	c Building = 1
0.00/0.06	c [ NumberOfVariables = 40 ]
0.00/0.06	c [ NumberOfConstraints = 338 ]
0.00/0.06	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.06	c SymmetrySearch = 1
0.09/0.15	c InitialPropagation = 1
0.09/0.15	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.09/0.15	c InitialSAC = 1
0.18/0.26	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.26	c Search(SampleFF) : 
78.37/78.44	c [ Sampling domwdeg ]
78.37/78.44	c [ Sampling impacts ]
78.37/78.44	c [ Sampling la ]
78.37/78.44	c [ SamplingScores: ]
78.37/78.44	c [ domwdeg+min = 7.87426e-05 | domwdeg+rnd = 0.000130439 ]
78.37/78.44	c [ impacts+min = 0.000299274 | impacts+rnd = 4.75697e-05 ]
78.37/78.44	c [ la+min = 1.05373e-05 | la+rnd = 2.92848e-05 ]
78.37/78.44	c [ domwdeg = 0.000104591 | impacts = 0.000173422 | la = 1.99111e-05 ]
78.37/78.44	c [ min = 0.000129518 | rand = 0.000173422 ]
78.37/78.44	c [ restarting at (3.20163,7.80727e-05) ]
86.37/86.45	c [ restarting at (8.00408,0.000757708) ]
106.36/106.47	c [ restarting at (20.0102,0.00116723) ]
156.45/156.53	c [ restarting at (50.0255,0.00352211) ]
281.51/281.67	c [ restarting at (125.064,0.0190841) ]
594.32/594.51	c [ restarting at (312.659,0.0353673) ]
1372.64/1376.63	c [ restarting at (781.649,0.0538748) ]

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-1098720-1215285044/watcher-1098720-1215285044 -o /tmp/evaluation-result-1098720-1215285044/solver-1098720-1215285044 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098720-1215285044.xml 1888687696 

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: 2.00 2.00 2.00 4/80 6525
/proc/meminfo: memFree=1557208/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=5352 CPUtime=0
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 684233346 5480448 202 996147200 134512640 135477443 4294956224 18446744073709551615 6382780 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 1326 192 155 235 0 27 0

[startup+0.101721 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 6525
/proc/meminfo: memFree=1557208/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=105316 CPUtime=0.09
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 2211 0 0 0 8 1 0 0 18 0 1 0 684233346 107843584 2171 996147200 134512640 135477443 4294956224 18446744073709551615 134628787 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 26329 2173 436 235 0 25030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 105316

[startup+0.201724 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 6525
/proc/meminfo: memFree=1557208/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=0.18
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3018 0 0 0 17 1 0 0 18 0 1 0 684233346 103301120 1571 996147200 134512640 135477443 4294956224 18446744073709551615 134584058 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1571 458 235 0 23921 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 100880

[startup+0.301738 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 6525
/proc/meminfo: memFree=1557208/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=0.28
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3160 0 0 0 27 1 0 0 19 0 1 0 684233346 103301120 1713 996147200 134512640 135477443 4294956224 18446744073709551615 135270302 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1713 478 235 0 23921 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100880

[startup+0.701781 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 6525
/proc/meminfo: memFree=1557208/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=0.68
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3166 0 0 0 67 1 0 0 23 0 1 0 684233346 103301120 1719 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1719 479 235 0 23921 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100880

[startup+1.50187 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1552144/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1.48
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3172 0 0 0 147 1 0 0 25 0 1 0 684233346 103301120 1725 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1725 479 235 0 23921 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100880

[startup+3.10105 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1551952/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=3.08
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3175 0 0 0 307 1 0 0 25 0 1 0 684233346 103301120 1728 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1728 479 235 0 23921 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100880

[startup+6.3014 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1551824/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=6.28
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3177 0 0 0 627 1 0 0 25 0 1 0 684233346 103301120 1730 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1730 479 235 0 23921 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100880

[startup+12.7021 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1551696/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=12.68
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3177 0 0 0 1267 1 0 0 25 0 1 0 684233346 103301120 1730 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1730 479 235 0 23921 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100880

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1551760/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=25.49
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3183 0 0 0 2547 2 0 0 25 0 1 0 684233346 103301120 1736 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1736 481 235 0 23921 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100880

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1551760/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=51.08
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3183 0 0 0 5106 2 0 0 25 0 1 0 684233346 103301120 1736 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1736 481 235 0 23921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100880

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1551696/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=102.27
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3187 0 0 0 10225 2 0 0 25 0 1 0 684233346 103301120 1740 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1740 482 235 0 23921 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 100880

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1551568/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=162.24
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3196 0 0 0 16222 2 0 0 25 0 1 0 684233346 103301120 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1749 482 235 0 23921 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 100880

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1550928/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=222.23
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3196 0 0 0 22221 2 0 0 25 0 1 0 684233346 103301120 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1749 482 235 0 23921 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100880

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1550928/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=282.21
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3196 0 0 0 28219 2 0 0 25 0 1 0 684233346 103301120 1749 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1749 482 235 0 23921 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 100880

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1550800/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=342.19
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3196 0 0 0 34217 2 0 0 25 0 1 0 684233346 103301120 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1749 482 235 0 23921 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 100880

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1550608/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=402.17
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3196 0 0 0 40215 2 0 0 25 0 1 0 684233346 103301120 1749 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1749 482 235 0 23921 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 100880

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1546512/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=462.16
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3196 0 0 0 46214 2 0 0 25 0 1 0 684233346 103301120 1749 996147200 134512640 135477443 4294956224 18446744073709551615 135268562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1749 482 235 0 23921 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 100880

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1546256/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=522.14
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3197 0 0 0 52212 2 0 0 25 0 1 0 684233346 103301120 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134584096 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1750 482 235 0 23921 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 100880

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1544208/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=582.12
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 58210 2 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 100880

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6526
/proc/meminfo: memFree=1544080/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=642.11
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 64209 2 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 100880


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6576
/proc/meminfo: memFree=1572496/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=881.4
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 88138 2 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134606710 0 0 4096 0 0 0 0 17 0 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 881.4
Current children cumulated vsize (KiB) 100880

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6576
/proc/meminfo: memFree=1562960/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=940.83
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 94081 2 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 940.83
Current children cumulated vsize (KiB) 100880

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6576
/proc/meminfo: memFree=1558672/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1000.25
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 100023 2 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 0 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 1000.25
Current children cumulated vsize (KiB) 100880

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6576
/proc/meminfo: memFree=1552656/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1059.69
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 105967 2 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 1059.69
Current children cumulated vsize (KiB) 100880

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6576
/proc/meminfo: memFree=1552656/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1119.12
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 111910 2 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134606919 0 0 4096 0 0 0 0 17 0 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 1119.12
Current children cumulated vsize (KiB) 100880

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6576
/proc/meminfo: memFree=1542800/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1178.55
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 117852 3 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 0 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 1178.55
Current children cumulated vsize (KiB) 100880

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/82 6690
/proc/meminfo: memFree=1588552/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1238.38
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 123831 7 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584434 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 1238.38
Current children cumulated vsize (KiB) 100880

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 6690
/proc/meminfo: memFree=1585096/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1298.36
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3200 0 0 0 129829 7 0 0 25 0 1 0 684233346 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 1298.36
Current children cumulated vsize (KiB) 100880

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 6690
/proc/meminfo: memFree=1583944/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1358.34
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 135827 7 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1358.34
Current children cumulated vsize (KiB) 100880

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 6690
/proc/meminfo: memFree=1583176/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1418.33
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 141826 7 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134606855 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1418.33
Current children cumulated vsize (KiB) 100880

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6690
/proc/meminfo: memFree=1581640/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1478.3
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 147823 7 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134607023 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1478.3
Current children cumulated vsize (KiB) 100880

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6690
/proc/meminfo: memFree=1580360/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1538.29
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 153822 7 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134606874 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1538.29
Current children cumulated vsize (KiB) 100880

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6690
/proc/meminfo: memFree=1580104/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1598.27
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 159820 7 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1598.27
Current children cumulated vsize (KiB) 100880

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6690
/proc/meminfo: memFree=1579208/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1658.25
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 165818 7 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1658.25
Current children cumulated vsize (KiB) 100880

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6690
/proc/meminfo: memFree=1578888/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1718.24
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 171817 7 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134606948 0 0 4096 0 0 0 0 17 1 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1718.24
Current children cumulated vsize (KiB) 100880

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 6768
/proc/meminfo: memFree=1592344/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1778.08
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 177800 8 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 135272356 0 0 4096 0 0 0 0 17 0 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1778.08
Current children cumulated vsize (KiB) 100880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.4 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 6859
/proc/meminfo: memFree=1594548/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1800.02
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 179992 10 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 0 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100880

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

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

[startup+1804.4 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 6859
/proc/meminfo: memFree=1594548/2055920 swapFree=4178892/4192956
[pid=6525] ppid=6523 vsize=100880 CPUtime=1800.02
/proc/6525/stat : 6525 (casperzao) R 6523 6525 4015 0 -1 4194304 3203 0 0 0 179992 10 0 0 25 0 1 0 684233346 103301120 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 0 0 0
/proc/6525/statm: 25220 1756 482 235 0 23921 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.41
CPU time (s): 1800.04
CPU user time (s): 1799.93
CPU system time (s): 0.110983
CPU usage (%): 99.7577
Max. virtual memory (cumulated for all children) (KiB): 105316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3203
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= 12641

runsolver used 2.03169 second user time and 6.18006 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 21:10:44
IDJOB=1098720
IDBENCH=59652
IDSOLVER=361
FILE ID=node86/1098720-1215285044
PBS_JOBID= 7882287
Free space on /tmp= 66556 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-16_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098720-1215285044/watcher-1098720-1215285044 -o /tmp/evaluation-result-1098720-1215285044/solver-1098720-1215285044 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098720-1215285044.xml 1888687696 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc325c351ec31ee347a68e2396f7ab89
RANDOM SEED=1888687696

node86.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1557624 kB
Buffers:        100360 kB
Cached:         281528 kB
SwapCached:       6392 kB
Active:         309372 kB
Inactive:       133772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557624 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          64940 kB
Slab:            39736 kB
Committed_AS:  1296504 kB
PageTables:       2420 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= 66556 MiB
End job on node86 at 2008-07-05 21:40:50