Trace number 1074752

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) 1800.04 1807.53

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-100-3.xml
MD5SUMb03ce6bb41b3c7eeec8edd1190e4268e
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 benchmark8.19175
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1310
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
16.41/16.52	c [ NumberOfVariables = 400 ]
16.41/16.52	c [ NumberOfConstraints = 7600 ]
16.41/16.52	c [ SizeOfSearchSpace(log2) = 4119.3 ]
16.41/16.52	c SymmetrySearch = 1
16.69/16.83	c InitialPropagation = 1
16.69/16.84	c [ SizeOfSearchSpace(log2) = 4119.3 ]
16.69/16.84	c InitialSAC = 1
16.80/16.90	c [ SizeOfSearchSpace(log2) = 4119.3 ]
16.80/16.90	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-1074752-1215179616/watcher-1074752-1215179616 -o /tmp/evaluation-result-1074752-1215179616/solver-1074752-1215179616 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1074752-1215179616.xml 1436976052 

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: 1.88 2.00 1.99 4/74 20047
/proc/meminfo: memFree=658304/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=1056 CPUtime=0
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1996937268 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 5829412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 264 26 20 235 0 3 0

[startup+0.198892 s]
/proc/loadavg: 1.88 2.00 1.99 4/74 20047
/proc/meminfo: memFree=658304/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=7964 CPUtime=0.18
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 1090 0 0 0 18 0 0 0 18 0 1 0 1996937268 8155136 1050 996147200 134512640 135477443 4294956224 18446744073709551615 134813010 0 0 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 1991 1051 370 235 0 692 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7964

[startup+0.201887 s]
/proc/loadavg: 1.88 2.00 1.99 4/74 20047
/proc/meminfo: memFree=658304/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=7964 CPUtime=0.18
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 1100 0 0 0 18 0 0 0 18 0 1 0 1996937268 8155136 1060 996147200 134512640 135477443 4294956224 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 1991 1060 370 235 0 692 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7964

[startup+0.301907 s]
/proc/loadavg: 1.88 2.00 1.99 4/74 20047
/proc/meminfo: memFree=658304/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=290028 CPUtime=0.28
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 1724 0 0 0 28 0 0 0 19 0 1 0 1996937268 296988672 1418 996147200 134512640 135477443 4294956224 18446744073709551615 134593781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 72507 1419 453 235 0 71208 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 290028

[startup+0.701988 s]
/proc/loadavg: 1.88 2.00 1.99 4/74 20047
/proc/meminfo: memFree=658304/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=293460 CPUtime=0.67
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 8316 0 0 0 64 3 0 0 22 0 1 0 1996937268 300503040 2286 996147200 134512640 135477443 4294956224 18446744073709551615 135258730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 73365 2287 453 235 0 72066 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 293460

[startup+1.50115 s]
/proc/loadavg: 1.88 2.00 1.99 3/75 20048
/proc/meminfo: memFree=642296/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=300852 CPUtime=1.47
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 21575 0 0 0 138 9 0 0 25 0 1 0 1996937268 308072448 4225 996147200 134512640 135477443 4294956224 18446744073709551615 135274364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 75213 4225 453 235 0 73914 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 300852

[startup+3.10146 s]
/proc/loadavg: 1.88 2.00 1.99 3/75 20048
/proc/meminfo: memFree=626808/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=315768 CPUtime=3.06
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 48470 0 0 0 287 19 0 0 25 0 1 0 1996937268 323346432 8043 996147200 134512640 135477443 4294956224 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 78975 8044 453 235 0 77676 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 315768

[startup+6.30109 s]
/proc/loadavg: 1.89 2.00 1.99 3/75 20048
/proc/meminfo: memFree=581368/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=345600 CPUtime=6.25
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 102476 0 0 0 581 44 0 0 25 0 1 0 1996937268 353894400 15743 996147200 134512640 135477443 4294956224 18446744073709551615 135215545 0 0 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 86400 15743 453 235 0 85101 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 345600

[startup+12.7014 s]
/proc/loadavg: 1.90 2.00 1.99 3/75 20048
/proc/meminfo: memFree=490360/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=405792 CPUtime=12.61
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 209639 0 0 0 1165 96 0 0 25 0 1 0 1996937268 415531008 31227 996147200 134512640 135477443 4294956224 18446744073709551615 135258730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20047/statm: 101448 31228 453 235 0 100149 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 405792

[startup+25.5019 s]
/proc/loadavg: 1.84 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1568576/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253912 CPUtime=25.36
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275481 0 0 0 2407 129 0 0 25 0 1 0 1996937268 260005888 40677 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63478 40677 496 235 0 62179 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 253912

[startup+51.1019 s]
/proc/loadavg: 1.89 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1568464/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253912 CPUtime=50.86
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275481 0 0 0 4957 129 0 0 25 0 1 0 1996937268 260005888 40677 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63478 40677 496 235 0 62179 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 253912

[startup+102.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567952/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253912 CPUtime=101.84
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275673 0 0 0 10055 129 0 0 25 0 1 0 1996937268 260005888 40869 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63478 40869 496 235 0 62179 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 253912

[startup+162.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567632/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=161.59
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 16030 129 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 253916

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=221.35
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 22006 129 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 253916

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=281.1
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 27981 129 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 253916

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=340.86
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 33956 130 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 253916

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=400.62
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 39932 130 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 253916

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=460.36
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 45906 130 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 253916

[startup+522.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=520.12
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 51882 130 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 520.12
Current children cumulated vsize (KiB) 253916

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=579.87
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 57857 130 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 579.87
Current children cumulated vsize (KiB) 253916

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=639.62
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 63832 130 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 639.62
Current children cumulated vsize (KiB) 253916


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

[startup+822.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=818.87
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 81757 130 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 818.87
Current children cumulated vsize (KiB) 253916

[startup+882.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=878.62
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 87732 130 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 878.62
Current children cumulated vsize (KiB) 253916

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=938.38
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 93708 130 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 938.38
Current children cumulated vsize (KiB) 253916

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=998.13
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 99682 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 134923129 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 998.13
Current children cumulated vsize (KiB) 253916

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1057.89
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 105658 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135218110 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1057.89
Current children cumulated vsize (KiB) 253916

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1117.64
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 111633 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1117.64
Current children cumulated vsize (KiB) 253916

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1177.39
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 117608 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1177.39
Current children cumulated vsize (KiB) 253916

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1237.14
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 123583 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1237.14
Current children cumulated vsize (KiB) 253916

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1296.9
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 129559 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1296.9
Current children cumulated vsize (KiB) 253916

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567056/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1356.65
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 135534 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1356.65
Current children cumulated vsize (KiB) 253916

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567056/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1416.4
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 141509 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1416.4
Current children cumulated vsize (KiB) 253916

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567056/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1476.15
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 147484 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1476.15
Current children cumulated vsize (KiB) 253916

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1535.9
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 153459 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1535.9
Current children cumulated vsize (KiB) 253916

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1595.65
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 159434 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1595.65
Current children cumulated vsize (KiB) 253916

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1655.4
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 165409 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1655.4
Current children cumulated vsize (KiB) 253916

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1715.15
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 171384 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1715.15
Current children cumulated vsize (KiB) 253916

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567056/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1774.9
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 177359 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1774.9
Current children cumulated vsize (KiB) 253916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1566864/2055920 swapFree=4179472/4192956
[pid=20047] ppid=20045 vsize=253916 CPUtime=1800
/proc/20047/stat : 20047 (casperzao) R 20045 20047 18998 0 -1 4194304 275678 0 0 0 179869 131 0 0 25 0 1 0 1996937268 260009984 40874 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/20047/statm: 63479 40874 496 235 0 62180 0
Current children cumulated CPU time (s) 1800
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.53
CPU time (s): 1800.04
CPU user time (s): 1798.69
CPU system time (s): 1.3458
CPU usage (%): 99.5854
Max. virtual memory (cumulated for all children) (KiB): 441300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.69
system time used= 1.34579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 275678
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= 23301

runsolver used 1.77573 second user time and 4.81227 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-04 15:53:36
IDJOB=1074752
IDBENCH=56436
IDSOLVER=361
FILE ID=node1/1074752-1215179616
PBS_JOBID= 7881518
Free space on /tmp= 66104 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-100-3.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074752-1215179616/watcher-1074752-1215179616 -o /tmp/evaluation-result-1074752-1215179616/solver-1074752-1215179616 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1074752-1215179616.xml 1436976052 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b03ce6bb41b3c7eeec8edd1190e4268e
RANDOM SEED=1436976052

node1.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		: 3000.265
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		: 3000.265
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:        658784 kB
Buffers:         68104 kB
Cached:         617744 kB
SwapCached:       7548 kB
Active:        1239856 kB
Inactive:        91620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        658784 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:         652616 kB
Slab:            49584 kB
Committed_AS:  3790896 kB
PageTables:       3272 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= 66548 MiB
End job on node1 at 2008-07-04 16:23:46