Trace number 1042851

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) 1800.1 1805.11

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-63021_ext.xml
MD5SUM63094bb3e0d5b7671c766ca5de694f92
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark101.245
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 27 ]
0.19/0.21	c [ NumberOfConstraints = 351 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.19/0.21	c SymmetrySearch = 1
0.19/0.27	c InitialPropagation = 1
0.19/0.28	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.19/0.28	c InitialSAC = 1
0.39/0.45	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.39/0.45	c Search(SampleFF) : 
87.19/87.96	c [ Sampling domwdeg ]
87.19/87.96	c [ Sampling impacts ]
87.19/87.96	c [ Sampling la ]
87.19/87.96	c [ SamplingScores: ]
87.19/87.96	c [ domwdeg+min = 1.87667e-05 | domwdeg+rnd = 1.97784e-05 ]
87.19/87.96	c [ impacts+min = 7.08844e-06 | impacts+rnd = 4.46379e-06 ]
87.19/87.96	c [ la+min = 2.08768e-07 | la+rnd = 6.81963e-08 ]
87.19/87.96	c [ domwdeg = 1.92725e-05 | impacts = 5.77612e-06 | la = 1.38482e-07 ]
87.19/87.96	c [ min = 8.68797e-06 | rand = 5.77612e-06 ]
87.19/87.96	c [ restarting at (2.26378,1.51954e-05) ]
93.24/94.04	c [ restarting at (5.65945,5.66645e-05) ]
108.32/109.21	c [ restarting at (14.1486,0.000165941) ]
145.93/147.13	c [ restarting at (35.3716,0.00143405) ]
239.99/241.94	c [ restarting at (88.4289,0.00178599) ]
475.16/478.96	c [ restarting at (221.072,0.00579619) ]
573.29/577.81	c [ restarting at (552.681,0.00321419) ]

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-1042851-1215019119/watcher-1042851-1215019119 -o /tmp/evaluation-result-1042851-1215019119/solver-1042851-1215019119 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042851-1215019119.xml 2040396346 

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: 0.16 0.03 0.01 4/72 6932
/proc/meminfo: memFree=1851840/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=1056 CPUtime=0
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 407529287 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 264 26 20 235 0 3 0

[startup+0.0651761 s]
/proc/loadavg: 0.16 0.03 0.01 4/72 6932
/proc/meminfo: memFree=1851840/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=101780 CPUtime=0.05
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 1090 0 0 0 5 0 0 0 18 0 1 0 407529287 104222720 1050 996147200 134512640 135477443 4294956224 18446744073709551615 134546533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25445 1050 391 235 0 24146 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 101780

[startup+0.101176 s]
/proc/loadavg: 0.16 0.03 0.01 4/72 6932
/proc/meminfo: memFree=1851840/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=0.08
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 1687 0 0 0 8 0 0 0 18 0 1 0 407529287 104898560 1647 996147200 134512640 135477443 4294956224 18446744073709551615 134613862 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 1647 403 235 0 24311 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102440

[startup+0.301208 s]
/proc/loadavg: 0.16 0.03 0.01 4/72 6932
/proc/meminfo: memFree=1851840/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=0.29
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4591 0 0 0 27 2 0 0 19 0 1 0 407529287 104898560 2187 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2187 457 235 0 24311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 102440

[startup+0.701265 s]
/proc/loadavg: 0.16 0.03 0.01 4/72 6932
/proc/meminfo: memFree=1851840/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=0.68
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4753 0 0 0 66 2 0 0 23 0 1 0 407529287 104898560 2349 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2349 478 235 0 24311 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102440

[startup+1.50138 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 6933
/proc/meminfo: memFree=1844088/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1.47
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4754 0 0 0 145 2 0 0 25 0 1 0 407529287 104898560 2350 996147200 134512640 135477443 4294956224 18446744073709551615 134606874 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2350 478 235 0 24311 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102440

[startup+3.10161 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 6933
/proc/meminfo: memFree=1844024/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=3.06
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4754 0 0 0 304 2 0 0 25 0 1 0 407529287 104898560 2350 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2350 478 235 0 24311 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102440

[startup+6.30105 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 6933
/proc/meminfo: memFree=1844032/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=6.23
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4755 0 0 0 621 2 0 0 25 0 1 0 407529287 104898560 2351 996147200 134512640 135477443 4294956224 18446744073709551615 135207285 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2351 478 235 0 24311 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102440

[startup+12.702 s]
/proc/loadavg: 0.57 0.13 0.04 3/73 6933
/proc/meminfo: memFree=1843904/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=12.58
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4756 0 0 0 1256 2 0 0 25 0 1 0 407529287 104898560 2352 996147200 134512640 135477443 4294956224 18446744073709551615 134606960 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2352 478 235 0 24311 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102440

[startup+25.5018 s]
/proc/loadavg: 0.79 0.19 0.06 3/73 6933
/proc/meminfo: memFree=1844032/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=25.28
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4758 0 0 0 2526 2 0 0 25 0 1 0 407529287 104898560 2354 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2354 480 235 0 24311 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 102440

[startup+51.1014 s]
/proc/loadavg: 1.27 0.35 0.12 3/73 6933
/proc/meminfo: memFree=1844032/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=50.68
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4761 0 0 0 5065 3 0 0 25 0 1 0 407529287 104898560 2357 996147200 134512640 135477443 4294956224 18446744073709551615 134592771 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2357 480 235 0 24311 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 102440

[startup+102.307 s]
/proc/loadavg: 1.71 0.63 0.22 3/73 6933
/proc/meminfo: memFree=1843840/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=101.48
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4773 0 0 0 10145 3 0 0 25 0 1 0 407529287 104898560 2369 996147200 134512640 135477443 4294956224 18446744073709551615 135272413 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2369 481 235 0 24311 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 102440

[startup+162.301 s]
/proc/loadavg: 1.89 0.87 0.33 3/73 6933
/proc/meminfo: memFree=1843648/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=161.01
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4773 0 0 0 16098 3 0 0 25 0 1 0 407529287 104898560 2369 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2369 481 235 0 24311 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 102440

[startup+222.302 s]
/proc/loadavg: 1.96 1.08 0.43 3/73 6933
/proc/meminfo: memFree=1843712/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=220.54
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4776 0 0 0 22051 3 0 0 25 0 1 0 407529287 104898560 2372 996147200 134512640 135477443 4294956224 18446744073709551615 134584183 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2372 481 235 0 24311 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 102440

[startup+282.301 s]
/proc/loadavg: 1.98 1.24 0.53 3/73 6933
/proc/meminfo: memFree=1843712/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=280.09
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4776 0 0 0 28006 3 0 0 25 0 1 0 407529287 104898560 2372 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2372 481 235 0 24311 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 102440

[startup+342.302 s]
/proc/loadavg: 1.99 1.38 0.62 3/73 6933
/proc/meminfo: memFree=1843712/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=339.63
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4776 0 0 0 33959 4 0 0 25 0 1 0 407529287 104898560 2372 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2372 481 235 0 24311 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 102440

[startup+402.301 s]
/proc/loadavg: 1.99 1.48 0.69 3/73 6933
/proc/meminfo: memFree=1843712/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=399.16
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4776 0 0 0 39912 4 0 0 25 0 1 0 407529287 104898560 2372 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2372 481 235 0 24311 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 102440

[startup+462.302 s]
/proc/loadavg: 1.99 1.58 0.78 3/73 6933
/proc/meminfo: memFree=1843712/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=458.69
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4776 0 0 0 45865 4 0 0 25 0 1 0 407529287 104898560 2372 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2372 481 235 0 24311 0
Current children cumulated CPU time (s) 458.69
Current children cumulated vsize (KiB) 102440

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 6933
/proc/meminfo: memFree=1843648/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=518.23
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4776 0 0 0 51819 4 0 0 25 0 1 0 407529287 104898560 2372 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6932/statm: 25610 2372 481 235 0 24311 0
Current children cumulated CPU time (s) 518.23
Current children cumulated vsize (KiB) 102440

[startup+582.301 s]
/proc/loadavg: 2.05 1.73 0.93 3/81 6972
/proc/meminfo: memFree=1811776/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=577.78
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4777 0 0 0 57773 5 0 0 25 0 1 0 407529287 104898560 2373 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2373 481 235 0 24311 0
Current children cumulated CPU time (s) 577.78
Current children cumulated vsize (KiB) 102440

[startup+642.302 s]
/proc/loadavg: 2.06 1.79 1.00 3/81 6972
/proc/meminfo: memFree=1811328/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=637.75
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4777 0 0 0 63770 5 0 0 25 0 1 0 407529287 104898560 2373 996147200 134512640 135477443 4294956224 18446744073709551615 134606730 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2373 481 235 0 24311 0
Current children cumulated CPU time (s) 637.75
Current children cumulated vsize (KiB) 102440


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

[startup+882.302 s]
/proc/loadavg: 2.02 1.93 1.23 3/81 6974
/proc/meminfo: memFree=1811136/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=877.66
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4778 0 0 0 87760 6 0 0 25 0 1 0 407529287 104898560 2374 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2374 481 235 0 24311 0
Current children cumulated CPU time (s) 877.66
Current children cumulated vsize (KiB) 102440

[startup+942.301 s]
/proc/loadavg: 2.01 1.94 1.27 3/81 6974
/proc/meminfo: memFree=1811072/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=937.63
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4779 0 0 0 93757 6 0 0 25 0 1 0 407529287 104898560 2375 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2375 481 235 0 24311 0
Current children cumulated CPU time (s) 937.63
Current children cumulated vsize (KiB) 102440

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.32 3/81 6974
/proc/meminfo: memFree=1811072/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=997.61
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4780 0 0 0 99755 6 0 0 25 0 1 0 407529287 104898560 2376 996147200 134512640 135477443 4294956224 18446744073709551615 134584349 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2376 481 235 0 24311 0
Current children cumulated CPU time (s) 997.61
Current children cumulated vsize (KiB) 102440

[startup+1062.3 s]
/proc/loadavg: 2.00 1.95 1.35 3/81 6974
/proc/meminfo: memFree=1811008/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1057.58
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 105752 6 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1057.58
Current children cumulated vsize (KiB) 102440

[startup+1122.3 s]
/proc/loadavg: 2.00 1.96 1.39 3/81 6974
/proc/meminfo: memFree=1810944/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1117.56
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 111750 6 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606683 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1117.56
Current children cumulated vsize (KiB) 102440

[startup+1182.3 s]
/proc/loadavg: 2.00 1.96 1.43 3/81 6974
/proc/meminfo: memFree=1810880/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1177.53
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 117747 6 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606935 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1177.53
Current children cumulated vsize (KiB) 102440

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.46 3/81 6974
/proc/meminfo: memFree=1810816/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1237.52
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 123745 7 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606941 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1237.52
Current children cumulated vsize (KiB) 102440

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.49 3/81 6974
/proc/meminfo: memFree=1810688/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1297.49
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 129742 7 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1297.49
Current children cumulated vsize (KiB) 102440

[startup+1362.3 s]
/proc/loadavg: 2.08 1.99 1.53 3/81 6974
/proc/meminfo: memFree=1810688/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1357.46
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 135739 7 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1357.46
Current children cumulated vsize (KiB) 102440

[startup+1422.31 s]
/proc/loadavg: 2.10 2.02 1.56 3/81 6974
/proc/meminfo: memFree=1810688/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1417.44
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 141737 7 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1417.44
Current children cumulated vsize (KiB) 102440

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 1.59 3/81 6974
/proc/meminfo: memFree=1810624/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1477.41
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 147734 7 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1477.41
Current children cumulated vsize (KiB) 102440

[startup+1542.3 s]
/proc/loadavg: 2.14 2.05 1.62 3/81 6974
/proc/meminfo: memFree=1810624/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1537.38
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 153731 7 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1537.38
Current children cumulated vsize (KiB) 102440

[startup+1602.3 s]
/proc/loadavg: 2.05 2.04 1.64 3/81 6974
/proc/meminfo: memFree=1810560/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1597.36
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 159729 7 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606908 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1597.36
Current children cumulated vsize (KiB) 102440

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 1.66 3/81 6974
/proc/meminfo: memFree=1810560/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1657.33
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 165726 7 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 135269084 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1657.33
Current children cumulated vsize (KiB) 102440

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.68 3/81 6974
/proc/meminfo: memFree=1810560/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1717.31
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 171724 7 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134589603 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1717.31
Current children cumulated vsize (KiB) 102440

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.70 3/81 6974
/proc/meminfo: memFree=1810304/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1777.3
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 177722 8 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 135258028 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1777.3
Current children cumulated vsize (KiB) 102440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 2.00 2.01 1.70 3/81 6974
/proc/meminfo: memFree=1810304/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1800.1
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 180002 8 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 102440

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

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

[startup+1805.11 s]
/proc/loadavg: 2.00 2.01 1.70 3/81 6974
/proc/meminfo: memFree=1810304/2055920 swapFree=4180288/4192956
[pid=6932] ppid=6930 vsize=102440 CPUtime=1800.1
/proc/6932/stat : 6932 (casperzao) R 6930 6932 6790 0 -1 4194304 4782 0 0 0 180002 8 0 0 25 0 1 0 407529287 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/6932/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 102440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.11
CPU time (s): 1800.1
CPU user time (s): 1800.02
CPU system time (s): 0.081987
CPU usage (%): 99.7225
Max. virtual memory (cumulated for all children) (KiB): 114340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4782
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= 13
involuntary context switches= 40827

runsolver used 1.61675 second user time and 5.00024 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-02 19:18:39
IDJOB=1042851
IDBENCH=53377
IDSOLVER=361
FILE ID=node49/1042851-1215019119
PBS_JOBID= 7874371
Free space on /tmp= 66536 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-63021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042851-1215019119/watcher-1042851-1215019119 -o /tmp/evaluation-result-1042851-1215019119/solver-1042851-1215019119 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042851-1215019119.xml 2040396346 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 63094bb3e0d5b7671c766ca5de694f92
RANDOM SEED=2040396346

node49.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		: 3000.249
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		: 3000.249
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:       1852320 kB
Buffers:         12868 kB
Cached:         114192 kB
SwapCached:       6084 kB
Active:          90280 kB
Inactive:        52516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852320 kB
SwapTotal:     4192956 kB
SwapFree:      4180288 kB
Dirty:            6336 kB
Writeback:           0 kB
Mapped:          23132 kB
Slab:            46004 kB
Committed_AS:   785056 kB
PageTables:       1740 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node49 at 2008-07-02 19:48:46