Trace number 1074794

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) 1800.11 1804.93

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-1.xml
MD5SUM1badaae3ade26737a7c9af09708047c4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark55.6205
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1265
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.28	c Building = 1
16.54/16.76	c [ NumberOfVariables = 400 ]
16.54/16.76	c [ NumberOfConstraints = 7600 ]
16.54/16.76	c [ SizeOfSearchSpace(log2) = 4098.05 ]
16.54/16.76	c SymmetrySearch = 1
16.84/17.07	c InitialPropagation = 1
16.84/17.08	c [ SizeOfSearchSpace(log2) = 4098.05 ]
16.84/17.08	c InitialSAC = 1
16.93/17.14	c [ SizeOfSearchSpace(log2) = 4098.05 ]
16.93/17.14	c Search(DomWDeg) = 

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-1074794-1215179768/watcher-1074794-1215179768 -o /tmp/evaluation-result-1074794-1215179768/solver-1074794-1215179768 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1074794-1215179768.xml 1053437077 

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 1.95 4/81 1947
/proc/meminfo: memFree=1066224/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=1056 CPUtime=0
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1996946464 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9839396 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 264 26 20 235 0 3 0

[startup+0.047703 s]
/proc/loadavg: 1.93 1.98 1.95 4/81 1947
/proc/meminfo: memFree=1066224/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=5984 CPUtime=0.03
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 596 0 0 0 3 0 0 0 18 0 1 0 1996946464 6127616 556 996147200 134512640 135477443 4294956224 18446744073709551615 4158884493 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 1496 556 370 235 0 197 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5984

[startup+0.101712 s]
/proc/loadavg: 1.93 1.98 1.95 4/81 1947
/proc/meminfo: memFree=1066224/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=6644 CPUtime=0.09
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 777 0 0 0 9 0 0 0 18 0 1 0 1996946464 6803456 737 996147200 134512640 135477443 4294956224 18446744073709551615 4158762539 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 1661 737 370 235 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6644

[startup+0.301739 s]
/proc/loadavg: 1.93 1.98 1.95 4/81 1947
/proc/meminfo: memFree=1066224/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=290028 CPUtime=0.28
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 1731 0 0 0 28 0 0 0 19 0 1 0 1996946464 296988672 1421 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 72507 1421 453 235 0 71208 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 290028

[startup+0.701783 s]
/proc/loadavg: 1.93 1.98 1.95 4/81 1947
/proc/meminfo: memFree=1066224/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=293460 CPUtime=0.68
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 8245 0 0 0 65 3 0 0 23 0 1 0 1996946464 300503040 2306 996147200 134512640 135477443 4294956224 18446744073709551615 135252899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 73365 2306 453 235 0 72066 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 293460

[startup+1.50188 s]
/proc/loadavg: 1.93 1.98 1.95 3/82 1948
/proc/meminfo: memFree=1055848/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=300852 CPUtime=1.47
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 21452 0 0 0 136 11 0 0 25 0 1 0 1996946464 308072448 4215 996147200 134512640 135477443 4294956224 18446744073709551615 134899379 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 75213 4215 453 235 0 73914 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 300852

[startup+3.10207 s]
/proc/loadavg: 1.93 1.98 1.95 3/82 1948
/proc/meminfo: memFree=1045096/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=315768 CPUtime=3.06
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 48011 0 0 0 283 23 0 0 25 0 1 0 1996946464 323346432 8044 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 78942 8044 453 235 0 77643 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 315768

[startup+6.30145 s]
/proc/loadavg: 1.94 1.98 1.95 3/82 1948
/proc/meminfo: memFree=1013544/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=345336 CPUtime=6.23
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 100873 0 0 0 574 49 0 0 25 0 1 0 1996946464 353624064 15653 996147200 134512640 135477443 4294956224 18446744073709551615 135270496 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 86334 15653 453 235 0 85035 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 345336

[startup+12.7012 s]
/proc/loadavg: 1.94 1.98 1.95 3/82 1948
/proc/meminfo: memFree=950952/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=403944 CPUtime=12.57
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 206488 0 0 0 1157 100 0 0 25 0 1 0 1996946464 413638656 30757 996147200 134512640 135477443 4294956224 18446744073709551615 135268624 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 100986 30757 453 235 0 99687 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 403944

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.95 3/82 1948
/proc/meminfo: memFree=905256/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253912 CPUtime=25.26
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275551 0 0 0 2393 133 0 0 25 0 1 0 1996946464 260005888 40584 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 63478 40584 496 235 0 62179 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 253912

[startup+51.1018 s]
/proc/loadavg: 1.97 1.98 1.95 3/82 1948
/proc/meminfo: memFree=905192/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253912 CPUtime=50.63
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275569 0 0 0 4930 133 0 0 25 0 1 0 1996946464 260005888 40602 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 63478 40602 496 235 0 62179 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 253912

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.95 3/82 1948
/proc/meminfo: memFree=904168/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253912 CPUtime=101.39
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275801 0 0 0 10005 134 0 0 25 0 1 0 1996946464 260005888 40834 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 63478 40834 496 235 0 62179 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 253912

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 1948
/proc/meminfo: memFree=904104/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=160.86
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275802 0 0 0 15952 134 0 0 25 0 1 0 1996946464 260009984 40835 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 63479 40835 496 235 0 62180 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 253916

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 1948
/proc/meminfo: memFree=904104/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=220.34
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275802 0 0 0 21900 134 0 0 25 0 1 0 1996946464 260009984 40835 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 63479 40835 496 235 0 62180 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 253916

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 1948
/proc/meminfo: memFree=904104/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=279.83
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275802 0 0 0 27848 135 0 0 25 0 1 0 1996946464 260009984 40835 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 63479 40835 496 235 0 62180 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 253916

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 1954
/proc/meminfo: memFree=904168/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=339.29
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275802 0 0 0 33794 135 0 0 25 0 1 0 1996946464 260009984 40835 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 63479 40835 496 235 0 62180 0
Current children cumulated CPU time (s) 339.29
Current children cumulated vsize (KiB) 253916

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 1954
/proc/meminfo: memFree=904168/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=398.78
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275802 0 0 0 39743 135 0 0 25 0 1 0 1996946464 260009984 40835 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 63479 40835 496 235 0 62180 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 253916

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 1954
/proc/meminfo: memFree=904040/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=458.26
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275835 0 0 0 45690 136 0 0 25 0 1 0 1996946464 260009984 40868 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1947/statm: 63479 40868 496 235 0 62180 0
Current children cumulated CPU time (s) 458.26
Current children cumulated vsize (KiB) 253916

[startup+522.302 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1625592/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=517.98
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275835 0 0 0 51660 138 0 0 25 0 1 0 1996946464 260009984 40868 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40868 496 235 0 62180 0
Current children cumulated CPU time (s) 517.98
Current children cumulated vsize (KiB) 253916

[startup+582.302 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1625528/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=577.95
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275835 0 0 0 57657 138 0 0 25 0 1 0 1996946464 260009984 40868 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40868 496 235 0 62180 0
Current children cumulated CPU time (s) 577.95
Current children cumulated vsize (KiB) 253916

[startup+642.302 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1625400/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=637.93
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275844 0 0 0 63655 138 0 0 25 0 1 0 1996946464 260009984 40877 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40877 496 235 0 62180 0
Current children cumulated CPU time (s) 637.93
Current children cumulated vsize (KiB) 253916


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

[startup+882.301 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1625144/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=877.84
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275844 0 0 0 87645 139 0 0 25 0 1 0 1996946464 260009984 40877 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40877 496 235 0 62180 0
Current children cumulated CPU time (s) 877.84
Current children cumulated vsize (KiB) 253916

[startup+942.301 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1625080/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=937.82
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275844 0 0 0 93643 139 0 0 25 0 1 0 1996946464 260009984 40877 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40877 496 235 0 62180 0
Current children cumulated CPU time (s) 937.82
Current children cumulated vsize (KiB) 253916

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1625080/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=997.79
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275851 0 0 0 99640 139 0 0 25 0 1 0 1996946464 260009984 40884 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40884 496 235 0 62180 0
Current children cumulated CPU time (s) 997.79
Current children cumulated vsize (KiB) 253916

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1625016/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1057.77
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275851 0 0 0 105638 139 0 0 25 0 1 0 1996946464 260009984 40884 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40884 496 235 0 62180 0
Current children cumulated CPU time (s) 1057.77
Current children cumulated vsize (KiB) 253916

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1625016/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1117.74
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275851 0 0 0 111635 139 0 0 25 0 1 0 1996946464 260009984 40884 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40884 496 235 0 62180 0
Current children cumulated CPU time (s) 1117.74
Current children cumulated vsize (KiB) 253916

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1624952/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1177.72
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275862 0 0 0 117633 139 0 0 25 0 1 0 1996946464 260009984 40895 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40895 496 235 0 62180 0
Current children cumulated CPU time (s) 1177.72
Current children cumulated vsize (KiB) 253916

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1624888/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1237.69
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 123630 139 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1237.69
Current children cumulated vsize (KiB) 253916

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1624888/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1297.68
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 129628 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1297.68
Current children cumulated vsize (KiB) 253916

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/74 2251
/proc/meminfo: memFree=1624888/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1357.65
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 135625 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1357.65
Current children cumulated vsize (KiB) 253916

[startup+1422.31 s]
/proc/loadavg: 2.00 1.98 1.95 3/75 2252
/proc/meminfo: memFree=1624816/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1417.63
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 141623 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1417.63
Current children cumulated vsize (KiB) 253916

[startup+1482.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/75 2252
/proc/meminfo: memFree=1624816/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1477.6
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 147620 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1477.6
Current children cumulated vsize (KiB) 253916

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/75 2252
/proc/meminfo: memFree=1624752/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1537.58
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 153618 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1537.58
Current children cumulated vsize (KiB) 253916

[startup+1602.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/75 2252
/proc/meminfo: memFree=1624752/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1597.55
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 159615 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1597.55
Current children cumulated vsize (KiB) 253916

[startup+1662.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/75 2252
/proc/meminfo: memFree=1624816/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1657.53
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 165613 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1657.53
Current children cumulated vsize (KiB) 253916

[startup+1722.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/75 2252
/proc/meminfo: memFree=1624624/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1717.5
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 171610 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1717.5
Current children cumulated vsize (KiB) 253916

[startup+1782.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/75 2252
/proc/meminfo: memFree=1624624/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1777.48
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 177608 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1777.48
Current children cumulated vsize (KiB) 253916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.9 s]
/proc/loadavg: 2.00 1.98 1.95 3/75 2252
/proc/meminfo: memFree=1624624/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1800.08
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 179868 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 253916

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

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

[startup+1804.9 s]
/proc/loadavg: 2.00 1.98 1.95 3/75 2252
/proc/meminfo: memFree=1624624/2055920 swapFree=4179828/4192956
[pid=1947] ppid=1945 vsize=253916 CPUtime=1800.08
/proc/1947/stat : 1947 (casperzao) R 1945 1947 32385 0 -1 4194304 275866 0 0 0 179868 140 0 0 25 0 1 0 1996946464 260009984 40899 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/1947/statm: 63479 40899 496 235 0 62180 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 253916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.93
CPU time (s): 1800.11
CPU user time (s): 1798.68
CPU system time (s): 1.43178
CPU usage (%): 99.733
Max. virtual memory (cumulated for all children) (KiB): 440772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.68
system time used= 1.43178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 275866
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= 15439

runsolver used 1.9857 second user time and 4.69928 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-04 15:56:08
IDJOB=1074794
IDBENCH=56441
IDSOLVER=361
FILE ID=node66/1074794-1215179768
PBS_JOBID= 7881468
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-1.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074794-1215179768/watcher-1074794-1215179768 -o /tmp/evaluation-result-1074794-1215179768/solver-1074794-1215179768 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1074794-1215179768.xml 1053437077 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1badaae3ade26737a7c9af09708047c4
RANDOM SEED=1053437077

node66.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		: 3000.213
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		: 3000.213
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:       1066704 kB
Buffers:         43520 kB
Cached:         150264 kB
SwapCached:       6748 kB
Active:         882576 kB
Inactive:        52136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066704 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            3924 kB
Writeback:           0 kB
Mapped:         757264 kB
Slab:            37968 kB
Committed_AS:  4783496 kB
PageTables:       3444 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 node66 at 2008-07-04 16:26:15