Trace number 1042992

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) 1800.03 1822.41

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-52021_ext.xml
MD5SUM1c48693b0a57d78b43fa49bf02ae620f
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 benchmark291.567
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.01	c Parsing = 1
0.09/0.11	c Building = 1
0.09/0.11	c [ NumberOfVariables = 26 ]
0.09/0.11	c [ NumberOfConstraints = 325 ]
0.09/0.11	c [ SizeOfSearchSpace(log2) = 122.211 ]
0.09/0.11	c SymmetrySearch = 1
0.18/0.25	c InitialPropagation = 1
0.18/0.25	c [ SizeOfSearchSpace(log2) = 122.211 ]
0.18/0.25	c InitialSAC = 1
0.28/0.37	c [ SizeOfSearchSpace(log2) = 122.211 ]
0.28/0.37	c Search(SampleFF) : 
82.76/83.26	c [ Sampling domwdeg ]
82.76/83.26	c [ Sampling impacts ]
82.76/83.26	c [ Sampling la ]
82.76/83.26	c [ SamplingScores: ]
82.76/83.26	c [ domwdeg+min = 6.31807e-05 | domwdeg+rnd = 4.67262e-05 ]
82.76/83.26	c [ impacts+min = 1.38317e-05 | impacts+rnd = 2.50985e-05 ]
82.76/83.26	c [ la+min = 1.02086e-06 | la+rnd = 7.30585e-07 ]
82.76/83.26	c [ domwdeg = 5.49535e-05 | impacts = 1.94651e-05 | la = 8.75723e-07 ]
82.76/83.26	c [ min = 2.60111e-05 | rand = 1.94651e-05 ]
82.76/83.26	c [ restarting at (3.20163,0.000179949) ]
90.73/91.27	c [ restarting at (8.00408,0.000357114) ]
110.63/111.29	c [ restarting at (20.0102,0.00173322) ]
160.49/161.35	c [ restarting at (50.0255,0.00353201) ]
284.99/286.48	c [ restarting at (125.064,0.0134454) ]
593.76/599.32	c [ restarting at (312.659,0.0387548) ]
1365.55/1381.42	c [ restarting at (781.649,0.0954821) ]

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-1042992-1215022755/watcher-1042992-1215022755 -o /tmp/evaluation-result-1042992-1215022755/solver-1042992-1215022755 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042992-1215022755.xml 870790306 

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 1.91 4/80 14665
/proc/meminfo: memFree=1794056/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=5104 CPUtime=0
/proc/14665/stat : 14665 (casperzao) D 14663 14665 14062 0 -1 4194304 93 0 1 0 0 0 0 0 18 0 1 0 113945632 5226496 74 996147200 134512640 135477443 4294956224 18446744073709551615 10687035 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/14665/statm: 1276 74 51 235 0 25 0

[startup+0.0368859 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 14665
/proc/meminfo: memFree=1794056/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=5968 CPUtime=0.01
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 604 0 1 0 1 0 0 0 18 0 1 0 113945632 6111232 565 996147200 134512640 135477443 4294956224 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 1492 566 365 235 0 193 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5968

[startup+0.102892 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 14665
/proc/meminfo: memFree=1794056/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101768 CPUtime=0.09
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 1730 0 1 0 8 1 0 0 18 0 1 0 113945632 104210432 1691 996147200 134512640 135477443 4294956224 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25442 1692 435 235 0 24143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 101768

[startup+0.302912 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 14665
/proc/meminfo: memFree=1794056/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=0.28
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4126 0 2 0 26 2 0 0 19 0 1 0 113945632 104075264 2000 996147200 134512640 135477443 4294956224 18446744073709551615 134589613 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2000 457 235 0 24110 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101636

[startup+0.702045 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 14665
/proc/meminfo: memFree=1794056/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=0.67
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4268 0 2 0 65 2 0 0 22 0 1 0 113945632 104075264 2142 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2142 478 235 0 24110 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 101636

[startup+1.50103 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1786432/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1.46
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4272 0 2 0 144 2 0 0 25 0 1 0 113945632 104075264 2146 996147200 134512640 135477443 4294956224 18446744073709551615 134584308 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2146 478 235 0 24110 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 101636

[startup+3.1012 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1786176/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=3.06
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4273 0 2 0 304 2 0 0 25 0 1 0 113945632 104075264 2147 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2147 478 235 0 24110 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101636

[startup+6.30152 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1786176/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=6.24
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4273 0 2 0 622 2 0 0 25 0 1 0 113945632 104075264 2147 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2147 478 235 0 24110 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 101636

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1785984/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=12.61
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4273 0 2 0 1259 2 0 0 25 0 1 0 113945632 104075264 2147 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2147 478 235 0 24110 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 101636

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1786112/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=25.35
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4279 0 2 0 2533 2 0 0 25 0 1 0 113945632 104075264 2153 996147200 134512640 135477443 4294956224 18446744073709551615 134584297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2153 480 235 0 24110 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 101636

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1786176/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=50.82
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4281 0 2 0 5080 2 0 0 25 0 1 0 113945632 104075264 2155 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2155 480 235 0 24110 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 101636

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1785984/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=101.78
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4292 0 2 0 10176 2 0 0 25 0 1 0 113945632 104075264 2166 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2166 481 235 0 24110 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 101636

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1785856/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=161.48
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4295 0 2 0 16146 2 0 0 25 0 1 0 113945632 104075264 2169 996147200 134512640 135477443 4294956224 18446744073709551615 134607769 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2169 481 235 0 24110 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 101636

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1785856/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=221.2
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4296 0 2 0 22118 2 0 0 25 0 1 0 113945632 104075264 2170 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2170 481 235 0 24110 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 101636

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14666
/proc/meminfo: memFree=1785856/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=280.91
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4296 0 2 0 28089 2 0 0 25 0 1 0 113945632 104075264 2170 996147200 134512640 135477443 4294956224 18446744073709551615 134606855 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2170 481 235 0 24110 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 101636

[startup+342.303 s]
/proc/loadavg: 2.07 2.02 1.91 3/94 14720
/proc/meminfo: memFree=1752536/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=340.58
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4296 0 2 0 34055 3 0 0 25 0 1 0 113945632 104075264 2170 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2170 481 235 0 24110 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 101636

[startup+402.303 s]
/proc/loadavg: 2.03 2.01 1.91 3/94 14720
/proc/meminfo: memFree=1696792/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=399.67
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4296 0 2 0 39964 3 0 0 25 0 1 0 113945632 104075264 2170 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2170 481 235 0 24110 0
Current children cumulated CPU time (s) 399.67
Current children cumulated vsize (KiB) 101636

[startup+462.303 s]
/proc/loadavg: 2.01 2.00 1.91 3/94 14720
/proc/meminfo: memFree=1696664/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=458.78
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4296 0 2 0 45875 3 0 0 25 0 1 0 113945632 104075264 2170 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2170 481 235 0 24110 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 101636

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 14720
/proc/meminfo: memFree=1696536/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=517.9
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4299 0 2 0 51787 3 0 0 25 0 1 0 113945632 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 517.9
Current children cumulated vsize (KiB) 101636

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 1.91 4/94 14720
/proc/meminfo: memFree=1696536/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=577.01
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4299 0 2 0 57698 3 0 0 25 0 1 0 113945632 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 577.01
Current children cumulated vsize (KiB) 101636

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 14720
/proc/meminfo: memFree=1696472/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=636.12
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4299 0 2 0 63609 3 0 0 25 0 1 0 113945632 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 636.12
Current children cumulated vsize (KiB) 101636


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 14720
/proc/meminfo: memFree=1696344/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=813.45
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4299 0 2 0 81342 3 0 0 25 0 1 0 113945632 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 813.45
Current children cumulated vsize (KiB) 101636

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 14720
/proc/meminfo: memFree=1696280/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=872.57
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4299 0 2 0 87254 3 0 0 25 0 1 0 113945632 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 134607492 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 872.57
Current children cumulated vsize (KiB) 101636

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/85 14723
/proc/meminfo: memFree=1761496/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=932.24
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4299 0 2 0 93221 3 0 0 25 0 1 0 113945632 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 135208460 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 932.24
Current children cumulated vsize (KiB) 101636

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/85 14723
/proc/meminfo: memFree=1761496/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=991.95
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4299 0 2 0 99192 3 0 0 25 0 1 0 113945632 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 991.95
Current children cumulated vsize (KiB) 101636

[startup+1062.3 s]
/proc/loadavg: 2.09 2.03 1.93 3/93 14734
/proc/meminfo: memFree=1703824/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1051.16
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 105113 3 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1051.16
Current children cumulated vsize (KiB) 101636

[startup+1122.3 s]
/proc/loadavg: 2.03 2.02 1.93 3/93 14734
/proc/meminfo: memFree=1703824/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1110.27
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 111024 3 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1110.27
Current children cumulated vsize (KiB) 101636

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 1.93 3/93 14734
/proc/meminfo: memFree=1703632/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1169.39
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 116936 3 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134589160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1169.39
Current children cumulated vsize (KiB) 101636

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/93 14734
/proc/meminfo: memFree=1703376/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1228.49
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 122846 3 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1228.49
Current children cumulated vsize (KiB) 101636

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 14734
/proc/meminfo: memFree=1703376/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1287.61
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 128758 3 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 135269087 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1287.61
Current children cumulated vsize (KiB) 101636

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 14734
/proc/meminfo: memFree=1703312/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1346.72
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 134669 3 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1346.72
Current children cumulated vsize (KiB) 101636

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 1.93 3/93 14734
/proc/meminfo: memFree=1703312/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1405.85
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 140581 4 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1405.85
Current children cumulated vsize (KiB) 101636

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/93 14734
/proc/meminfo: memFree=1703056/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1464.95
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 146491 4 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134586848 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1464.95
Current children cumulated vsize (KiB) 101636

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/93 14734
/proc/meminfo: memFree=1702928/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1524.06
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 152402 4 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1524.06
Current children cumulated vsize (KiB) 101636

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/93 14734
/proc/meminfo: memFree=1702864/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1583.17
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 158313 4 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1583.17
Current children cumulated vsize (KiB) 101636

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/93 14734
/proc/meminfo: memFree=1702800/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1642.28
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 164224 4 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1642.28
Current children cumulated vsize (KiB) 101636

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/93 14734
/proc/meminfo: memFree=1702736/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1701.4
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 170136 4 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1701.4
Current children cumulated vsize (KiB) 101636

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 14734
/proc/meminfo: memFree=1702608/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1760.51
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 176047 4 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1760.51
Current children cumulated vsize (KiB) 101636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1822.4 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 14734
/proc/meminfo: memFree=1702608/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=101636 CPUtime=1800.02
/proc/14665/stat : 14665 (casperzao) R 14663 14665 14062 0 -1 4194304 4302 0 2 0 179998 4 0 0 25 0 1 0 113945632 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 101636

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): 1822.41
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.043993
CPU usage (%): 98.7722
Max. virtual memory (cumulated for all children) (KiB): 112184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4302
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 51204

runsolver used 1.9947 second user time and 5.9431 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-02 20:19:15
IDJOB=1042992
IDBENCH=53518
IDSOLVER=361
FILE ID=node27/1042992-1215022755
PBS_JOBID= 7874416
Free space on /tmp= 66464 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-52021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042992-1215022755/watcher-1042992-1215022755 -o /tmp/evaluation-result-1042992-1215022755/solver-1042992-1215022755 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042992-1215022755.xml 870790306 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1c48693b0a57d78b43fa49bf02ae620f
RANDOM SEED=870790306

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1794472 kB
Buffers:         19680 kB
Cached:         135632 kB
SwapCached:          0 kB
Active:         157500 kB
Inactive:        48744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5668 kB
Writeback:           0 kB
Mapped:          72716 kB
Slab:            40672 kB
Committed_AS:  1000140 kB
PageTables:       1632 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66440 MiB
End job on node27 at 2008-07-02 20:49:40