Trace number 1078337

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) 1800.09 1807.31

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-41_ext.xml
MD5SUM3041a3ef4ef8ba4a0b9d098f8d6784fb
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.5124
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
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 = 20 ]
0.19/0.21	c [ NumberOfConstraints = 60 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.19/0.21	c SymmetrySearch = 1
0.78/0.80	c InitialPropagation = 1
0.78/0.81	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.78/0.81	c InitialSAC = 1
0.87/0.92	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.87/0.92	c Search(SampleFF) : 
83.05/83.40	c [ Sampling domwdeg ]
83.05/83.40	c [ Sampling impacts ]
83.05/83.40	c [ Sampling la ]
83.05/83.40	c [ SamplingScores: ]
83.05/83.40	c [ domwdeg+min = 9.72376e-05 | domwdeg+rnd = 0.000154725 ]
83.05/83.40	c [ impacts+min = 0.000227664 | impacts+rnd = 0.000212312 ]
83.05/83.40	c [ la+min = 2.47093e-09 | la+rnd = 5.66251e-08 ]
83.05/83.40	c [ domwdeg = 0.000125981 | impacts = 0.000219988 | la = 2.9548e-08 ]
83.05/83.40	c [ min = 0.000108301 | rand = 0.000219988 ]
83.05/83.40	c [ restarting at (0.800245,1.96875e-05) ]
85.14/85.55	c [ restarting at (2.00061,0.000250625) ]
90.52/90.91	c [ restarting at (5.00153,0.00075125) ]
103.86/104.33	c [ restarting at (12.5038,0.001425) ]
137.23/137.85	c [ restarting at (31.2596,0.00314844) ]
220.70/221.62	c [ restarting at (78.1489,0.00713406) ]
429.30/431.02	c [ restarting at (195.372,0.0184666) ]
666.46/669.19	c [ restarting at (488.431,0.0108263) ]

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-1078337-1215206545/watcher-1078337-1215206545 -o /tmp/evaluation-result-1078337-1215206545/solver-1078337-1215206545 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1078337-1215206545.xml 745112559 

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 4/72 2272
/proc/meminfo: memFree=1729384/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=1056 CPUtime=0
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1999628598 1081344 26 996147200 134512640 135477443 4294956192 18446744073709551615 10027812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 264 26 20 235 0 3 0

[startup+0.0408659 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 2272
/proc/meminfo: memFree=1729384/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=6100 CPUtime=0.02
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 620 0 0 0 2 0 0 0 18 0 1 0 1999628598 6246400 580 996147200 134512640 135477443 4294956192 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 1525 580 365 235 0 226 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6100

[startup+0.101872 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 2272
/proc/meminfo: memFree=1729384/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=7312 CPUtime=0.08
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 951 0 0 0 8 0 0 0 18 0 1 0 1999628598 7487488 911 996147200 134512640 135477443 4294956192 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 1828 911 365 235 0 529 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7312

[startup+0.301889 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 2272
/proc/meminfo: memFree=1729384/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=117580 CPUtime=0.28
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 4716 0 0 0 26 2 0 0 19 0 1 0 1999628598 120401920 4676 996147200 134512640 135477443 4294956192 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 29395 4678 432 235 0 28096 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 117580

[startup+0.701925 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 2272
/proc/meminfo: memFree=1729384/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=152556 CPUtime=0.67
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 11536 0 0 0 62 5 0 0 23 0 1 0 1999628598 156217344 11427 996147200 134512640 135477443 4294956192 18446744073709551615 134535901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 38139 11427 437 235 0 36840 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 152556

[startup+1.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1719136/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1.47
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12114 0 0 0 141 6 0 0 25 0 1 0 1999628598 111972352 3035 996147200 134512640 135477443 4294956192 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3035 477 235 0 26038 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109348

[startup+3.10114 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1718880/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=3.07
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12131 0 0 0 300 7 0 0 25 0 1 0 1999628598 111972352 3052 996147200 134512640 135477443 4294956192 18446744073709551615 134590218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3052 477 235 0 26038 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 109348

[startup+6.30244 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1718688/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=6.26
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12180 0 0 0 619 7 0 0 25 0 1 0 1999628598 111972352 3101 996147200 134512640 135477443 4294956192 18446744073709551615 134601323 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3101 477 235 0 26038 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 109348

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1718432/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=12.63
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12224 0 0 0 1256 7 0 0 25 0 1 0 1999628598 111972352 3145 996147200 134512640 135477443 4294956192 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3145 477 235 0 26038 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 109348

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1718432/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=25.38
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12226 0 0 0 2531 7 0 0 25 0 1 0 1999628598 111972352 3147 996147200 134512640 135477443 4294956192 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3147 479 235 0 26038 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 109348

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1718432/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=50.87
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12226 0 0 0 5080 7 0 0 25 0 1 0 1999628598 111972352 3147 996147200 134512640 135477443 4294956192 18446744073709551615 134590437 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3147 479 235 0 26038 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 109348

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1718176/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=101.88
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12294 0 0 0 10181 7 0 0 25 0 1 0 1999628598 111972352 3215 996147200 134512640 135477443 4294956192 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3215 480 235 0 26038 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 109348

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1717088/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=161.63
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12516 0 0 0 16156 7 0 0 25 0 1 0 1999628598 111972352 3437 996147200 134512640 135477443 4294956192 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3437 480 235 0 26038 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 109348

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1716896/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=221.4
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12580 0 0 0 22133 7 0 0 25 0 1 0 1999628598 111972352 3501 996147200 134512640 135477443 4294956192 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3501 480 235 0 26038 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 109348

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1716896/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=281.17
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12580 0 0 0 28110 7 0 0 25 0 1 0 1999628598 111972352 3501 996147200 134512640 135477443 4294956192 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3501 480 235 0 26038 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 109348

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1716896/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=340.95
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12580 0 0 0 34087 8 0 0 25 0 1 0 1999628598 111972352 3501 996147200 134512640 135477443 4294956192 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3501 480 235 0 26038 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 109348

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1716832/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=400.71
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12580 0 0 0 40063 8 0 0 25 0 1 0 1999628598 111972352 3501 996147200 134512640 135477443 4294956192 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3501 480 235 0 26038 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 109348

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1716768/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=460.47
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12591 0 0 0 46039 8 0 0 25 0 1 0 1999628598 111972352 3512 996147200 134512640 135477443 4294956192 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3512 480 235 0 26038 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 109348

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1716576/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=520.24
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12639 0 0 0 52016 8 0 0 25 0 1 0 1999628598 111972352 3560 996147200 134512640 135477443 4294956192 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3560 480 235 0 26038 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 109348

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1716448/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=580
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12668 0 0 0 57992 8 0 0 25 0 1 0 1999628598 111972352 3589 996147200 134512640 135477443 4294956192 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3589 480 235 0 26038 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 109348

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2273
/proc/meminfo: memFree=1716320/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=639.77
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12668 0 0 0 63969 8 0 0 25 0 1 0 1999628598 111972352 3589 996147200 134512640 135477443 4294956192 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/2272/statm: 27337 3589 480 235 0 26038 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 109348


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1683040/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=878.79
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12668 0 0 0 87870 9 0 0 25 0 1 0 1999628598 111972352 3589 996147200 134512640 135477443 4294956192 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3589 480 235 0 26038 0
Current children cumulated CPU time (s) 878.79
Current children cumulated vsize (KiB) 109348

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1683040/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=938.55
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12705 0 0 0 93846 9 0 0 25 0 1 0 1999628598 111972352 3626 996147200 134512640 135477443 4294956192 18446744073709551615 134600845 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3626 480 235 0 26038 0
Current children cumulated CPU time (s) 938.55
Current children cumulated vsize (KiB) 109348

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1683040/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=998.31
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12705 0 0 0 99822 9 0 0 25 0 1 0 1999628598 111972352 3626 996147200 134512640 135477443 4294956192 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3626 480 235 0 26038 0
Current children cumulated CPU time (s) 998.31
Current children cumulated vsize (KiB) 109348

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1683040/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1058.07
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12705 0 0 0 105798 9 0 0 25 0 1 0 1999628598 111972352 3626 996147200 134512640 135477443 4294956192 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3626 480 235 0 26038 0
Current children cumulated CPU time (s) 1058.07
Current children cumulated vsize (KiB) 109348

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682976/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1117.82
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12732 0 0 0 111773 9 0 0 25 0 1 0 1999628598 111972352 3653 996147200 134512640 135477443 4294956192 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3653 480 235 0 26038 0
Current children cumulated CPU time (s) 1117.82
Current children cumulated vsize (KiB) 109348

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682912/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1177.58
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12747 0 0 0 117749 9 0 0 25 0 1 0 1999628598 111972352 3668 996147200 134512640 135477443 4294956192 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3668 480 235 0 26038 0
Current children cumulated CPU time (s) 1177.58
Current children cumulated vsize (KiB) 109348

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682784/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1237.33
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12747 0 0 0 123724 9 0 0 25 0 1 0 1999628598 111972352 3668 996147200 134512640 135477443 4294956192 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3668 480 235 0 26038 0
Current children cumulated CPU time (s) 1237.33
Current children cumulated vsize (KiB) 109348

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682592/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1297.11
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 129701 10 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134590172 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1297.11
Current children cumulated vsize (KiB) 109348

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682528/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1356.87
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 135677 10 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1356.87
Current children cumulated vsize (KiB) 109348

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682464/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1416.62
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 141652 10 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1416.62
Current children cumulated vsize (KiB) 109348

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682464/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1476.38
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 147628 10 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 109348

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682464/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1536.14
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 153604 10 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1536.14
Current children cumulated vsize (KiB) 109348

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682464/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1595.89
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 159579 10 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1595.89
Current children cumulated vsize (KiB) 109348

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682464/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1655.65
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 165555 10 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1655.65
Current children cumulated vsize (KiB) 109348

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682464/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1715.41
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 171531 10 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134590182 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1715.41
Current children cumulated vsize (KiB) 109348

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682336/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1775.18
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 177507 11 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1775.18
Current children cumulated vsize (KiB) 109348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682336/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1800.08
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 179997 11 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 109348

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2316
/proc/meminfo: memFree=1682336/2055920 swapFree=4180844/4192956
[pid=2272] ppid=2270 vsize=109348 CPUtime=1800.08
/proc/2272/stat : 2272 (casperzao) R 2270 2272 1264 0 -1 4194304 12780 0 0 0 179997 11 0 0 25 0 1 0 1999628598 111972352 3701 996147200 134512640 135477443 4294956192 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2272/statm: 27337 3701 480 235 0 26038 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 109348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.09
CPU user time (s): 1799.98
CPU system time (s): 0.114982
CPU usage (%): 99.6003
Max. virtual memory (cumulated for all children) (KiB): 152556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12780
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= 23308

runsolver used 1.76573 second user time and 4.82027 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-04 23:22:26
IDJOB=1078337
IDBENCH=56778
IDSOLVER=361
FILE ID=node25/1078337-1215206545
PBS_JOBID= 7881643
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-41_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1078337-1215206545/watcher-1078337-1215206545 -o /tmp/evaluation-result-1078337-1215206545/solver-1078337-1215206545 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1078337-1215206545.xml 745112559 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3041a3ef4ef8ba4a0b9d098f8d6784fb
RANDOM SEED=745112559

node25.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		: 3000.234
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		: 3000.234
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:       1729864 kB
Buffers:         52628 kB
Cached:         196448 kB
SwapCached:       6196 kB
Active:         194652 kB
Inactive:        76036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729864 kB
SwapTotal:     4192956 kB
SwapFree:      4180844 kB
Dirty:            4192 kB
Writeback:           0 kB
Mapped:          29132 kB
Slab:            40496 kB
Committed_AS:  3606548 kB
PageTables:       2012 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= 66516 MiB
End job on node25 at 2008-07-04 23:52:35