Trace number 1090106

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.07 1808.41

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles1000-40.xml
MD5SUM387828521bc4fe15e150bef49f8dbe6b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.111982
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints3216
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3216
Global constraints used (with number of constraints)

Solver Data (download as text)

0.12/0.13	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.12/0.13	c Parsing = 1
0.12/0.13	c Building = 1
0.18/0.25	c [ NumberOfVariables = 128 ]
0.18/0.25	c [ NumberOfConstraints = 3216 ]
0.18/0.25	c [ SizeOfSearchSpace(log2) = 681.207 ]
0.18/0.25	c SymmetrySearch = 1
0.18/0.26	c [ Found 72 symmetries ]
0.18/0.26	c InitialPropagation = 1
0.18/0.26	c [ SizeOfSearchSpace(log2) = 680.69 ]
0.18/0.26	c InitialSAC = 1
0.18/0.27	c [ SizeOfSearchSpace(log2) = 680.69 ]
0.18/0.27	c Search(SampleFF) : 
77.56/78.36	c [ Sampling domwdeg ]
77.56/78.36	c [ Sampling impacts ]
77.56/78.36	c [ Sampling la ]
77.56/78.36	c [ SamplingScores: ]
77.56/78.36	c [ domwdeg+min = 8.34e-81 | domwdeg+rnd = 2.0247e-07 ]
77.56/78.36	c [ impacts+min = 5.47517e-83 | impacts+rnd = 1.49345e-10 ]
77.56/78.36	c [ la+min = 1.38251e-65 | la+rnd = 9.41158e-05 ]
77.56/78.36	c [ domwdeg = 1.01235e-07 | impacts = 7.46725e-11 | la = 4.70579e-05 ]
77.56/78.36	c [ min = 4.60836e-66 | rand = 7.46725e-11 ]
77.56/78.36	c [ restarting at (4.52802,9.80764e-17) ]
89.64/90.51	c [ restarting at (11.3201,1.49836e-45) ]
119.68/120.84	c [ restarting at (28.3001,3.90987e-15) ]
194.82/196.67	c [ restarting at (70.7504,3.83225e-31) ]
382.73/386.23	c [ restarting at (176.876,7.74417e-23) ]
843.37/850.99	c [ restarting at (442.19,4.721e-50) ]

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-1090106-1215270184/watcher-1090106-1215270184 -o /tmp/evaluation-result-1090106-1215270184/solver-1090106-1215270184 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1090106-1215270184.xml 1585103227 

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: 1.93 1.98 1.99 4/81 32040
/proc/meminfo: memFree=1665720/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=18572 CPUtime=0
/proc/32040/stat : 32040 (runsolver) R 32038 32040 31687 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1315264352 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32040/statm: 4643 292 257 25 0 2626 0

[startup+0.132117 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 32040
/proc/meminfo: memFree=1665720/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=99996 CPUtime=0.12
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 1571 0 0 0 9 3 0 0 19 0 1 0 1315264352 102395904 762 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 24999 762 419 235 0 23700 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 99996

[startup+0.202127 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 32040
/proc/meminfo: memFree=1665720/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=99992 CPUtime=0.18
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 3111 0 0 0 11 7 0 0 19 0 1 0 1315264352 102391808 870 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 24998 870 419 235 0 23699 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 99992

[startup+0.301151 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 32040
/proc/meminfo: memFree=1665720/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=0.28
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4582 0 0 0 17 11 0 0 20 0 1 0 1315264352 103337984 1326 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1326 487 235 0 23930 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100916

[startup+0.702229 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 32040
/proc/meminfo: memFree=1665720/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=0.68
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4598 0 0 0 57 11 0 0 23 0 1 0 1315264352 103337984 1342 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1342 494 235 0 23930 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100916

[startup+1.5024 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 32041
/proc/meminfo: memFree=1662192/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1.47
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4598 0 0 0 136 11 0 0 25 0 1 0 1315264352 103337984 1342 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1342 494 235 0 23930 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100916

[startup+3.1017 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 32041
/proc/meminfo: memFree=1662064/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=3.06
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4599 0 0 0 295 11 0 0 25 0 1 0 1315264352 103337984 1343 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1343 494 235 0 23930 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100916

[startup+6.30233 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 32041
/proc/meminfo: memFree=1661936/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=6.23
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4611 0 0 0 612 11 0 0 25 0 1 0 1315264352 103337984 1355 996147200 134512640 135477443 4294956224 18446744073709551615 135270883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1355 494 235 0 23930 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100916

[startup+12.7016 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 32041
/proc/meminfo: memFree=1661808/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=12.57
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4644 0 0 0 1246 11 0 0 25 0 1 0 1315264352 103337984 1388 996147200 134512640 135477443 4294956224 18446744073709551615 135268537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1388 494 235 0 23930 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100916

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 32041
/proc/meminfo: memFree=1661808/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=25.25
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4665 0 0 0 2514 11 0 0 25 0 1 0 1315264352 103337984 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1409 496 235 0 23930 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 100916

[startup+51.1011 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 32041
/proc/meminfo: memFree=1661104/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=50.61
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4859 0 0 0 5050 11 0 0 25 0 1 0 1315264352 103337984 1603 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1603 496 235 0 23930 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 100916

[startup+102.301 s]
/proc/loadavg: 2.06 2.00 2.00 3/82 32041
/proc/meminfo: memFree=1660720/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=101.34
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 10123 11 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 8920822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 100916

[startup+162.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 32041
/proc/meminfo: memFree=1660656/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=160.82
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 16071 11 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 8929673 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 100916

[startup+222.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 32041
/proc/meminfo: memFree=1660656/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=220.29
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 22018 11 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 134934681 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 100916

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32043
/proc/meminfo: memFree=1660528/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=279.75
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 27963 12 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 8929488 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 100916

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32043
/proc/meminfo: memFree=1660592/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=339.22
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 33910 12 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 135270209 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 100916

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32043
/proc/meminfo: memFree=1660592/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=398.69
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 39857 12 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 8920816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 398.69
Current children cumulated vsize (KiB) 100916

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32043
/proc/meminfo: memFree=1660592/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=458.16
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 45804 12 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 135235254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 458.16
Current children cumulated vsize (KiB) 100916

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32043
/proc/meminfo: memFree=1660656/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=517.62
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 51750 12 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 135235231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 517.62
Current children cumulated vsize (KiB) 100916

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32043
/proc/meminfo: memFree=1660656/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=577.11
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 57698 13 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 135235239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 577.11
Current children cumulated vsize (KiB) 100916

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32043
/proc/meminfo: memFree=1660592/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=636.58
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4917 0 0 0 63645 13 0 0 25 0 1 0 1315264352 103337984 1661 996147200 134512640 135477443 4294956224 18446744073709551615 135234490 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 25229 1661 497 235 0 23930 0
Current children cumulated CPU time (s) 636.58
Current children cumulated vsize (KiB) 100916


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709504/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=874.74
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 87459 15 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 8920822 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 874.74
Current children cumulated vsize (KiB) 100916

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709312/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=934.68
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 93453 15 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 135269734 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 934.68
Current children cumulated vsize (KiB) 100916

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709376/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=994.63
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 99448 15 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 994.63
Current children cumulated vsize (KiB) 100916

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709312/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1054.58
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 105443 15 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 135268511 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1054.58
Current children cumulated vsize (KiB) 100916

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709312/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1114.53
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 111438 15 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1114.53
Current children cumulated vsize (KiB) 100916

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709312/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1174.47
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 117432 15 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 134934576 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1174.47
Current children cumulated vsize (KiB) 100916

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709184/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1234.42
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 123427 15 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1234.42
Current children cumulated vsize (KiB) 100916

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709120/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1294.37
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 129422 15 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 8929507 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1294.37
Current children cumulated vsize (KiB) 100916

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709184/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1354.33
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 135417 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1354.33
Current children cumulated vsize (KiB) 100916

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709184/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1414.28
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 141412 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 8920822 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1414.28
Current children cumulated vsize (KiB) 100916

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709120/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1474.23
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 147407 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1474.23
Current children cumulated vsize (KiB) 100916

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709056/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1534.18
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 153402 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 8929678 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1534.18
Current children cumulated vsize (KiB) 100916

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1708992/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1594.12
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 159396 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1594.12
Current children cumulated vsize (KiB) 100916

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709056/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1654.07
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 165391 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1654.07
Current children cumulated vsize (KiB) 100916

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709056/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1714.02
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 171386 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 8929664 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1714.02
Current children cumulated vsize (KiB) 100916

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1708928/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1773.97
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 177381 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1773.97
Current children cumulated vsize (KiB) 100916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1708928/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1800.05
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 179989 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100916

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

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

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1708928/2055920 swapFree=4122232/4192956
[pid=32040] ppid=32038 vsize=100916 CPUtime=1800.05
/proc/32040/stat : 32040 (casperzao) R 32038 32040 31687 0 -1 4194304 4942 0 0 0 179989 16 0 0 25 0 1 0 1315264352 103337984 1686 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/32040/statm: 25229 1686 497 235 0 23930 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.07
CPU user time (s): 1799.89
CPU system time (s): 0.170974
CPU usage (%): 99.5385
Max. virtual memory (cumulated for all children) (KiB): 100916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4942
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= 37501

runsolver used 1.64375 second user time and 5.15322 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-05 17:03:04
IDJOB=1090106
IDBENCH=58393
IDSOLVER=361
FILE ID=node20/1090106-1215270184
PBS_JOBID= 7882223
Free space on /tmp= 66500 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles1000-40.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090106-1215270184/watcher-1090106-1215270184 -o /tmp/evaluation-result-1090106-1215270184/solver-1090106-1215270184 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1090106-1215270184.xml 1585103227 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 387828521bc4fe15e150bef49f8dbe6b
RANDOM SEED=1585103227

node20.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		: 3000.263
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		: 3000.263
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:       1666200 kB
Buffers:         37192 kB
Cached:         155816 kB
SwapCached:      64372 kB
Active:         246824 kB
Inactive:        88584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666200 kB
SwapTotal:     4192956 kB
SwapFree:      4122232 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:         158764 kB
Slab:            39200 kB
Committed_AS:  2804536 kB
PageTables:       2136 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= 66496 MiB
End job on node20 at 2008-07-05 17:33:15