Trace number 1060144

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
Mistral-prime 1.313? (TO) 1800.08 1801.41

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-95-9.xml
MD5SUM4b78d7f43a355b62cc35ed3e75b3d9c4
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 benchmark1.11783
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size888
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

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-1060144-1215125938/watcher-1060144-1215125938 -o /tmp/evaluation-result-1060144-1215125938/solver-1060144-1215125938 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060144-1215125938.xml 

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: 1.90 1.51 1.25 4/73 24446
/proc/meminfo: memFree=1854752/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=4580 CPUtime=0
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 319 0 0 0 0 0 0 0 18 0 1 0 668323435 4689920 286 996147200 134512640 135237403 4294956256 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 1145 294 249 176 0 49 0

[startup+0.07679 s]
/proc/loadavg: 1.90 1.51 1.25 4/73 24446
/proc/meminfo: memFree=1854752/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=7548 CPUtime=0.07
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 1182 0 0 0 7 0 0 0 18 0 1 0 668323435 7729152 1148 996147200 134512640 135237403 4294956256 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 1887 1148 373 176 0 791 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7548

[startup+0.101794 s]
/proc/loadavg: 1.90 1.51 1.25 4/73 24446
/proc/meminfo: memFree=1854752/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=8208 CPUtime=0.09
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 1371 0 0 0 9 0 0 0 18 0 1 0 668323435 8404992 1337 996147200 134512640 135237403 4294956256 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 2052 1338 373 176 0 956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8208

[startup+0.301833 s]
/proc/loadavg: 1.90 1.51 1.25 4/73 24446
/proc/meminfo: memFree=1854752/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17480 CPUtime=0.29
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3660 0 0 0 28 1 0 0 19 0 1 0 668323435 17899520 3626 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4370 3626 404 176 0 3274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17480

[startup+0.701905 s]
/proc/loadavg: 1.90 1.51 1.25 4/73 24446
/proc/meminfo: memFree=1854752/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17488 CPUtime=0.69
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3665 0 0 0 68 1 0 0 23 0 1 0 668323435 17907712 3631 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4372 3631 404 176 0 3276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17488

[startup+1.50105 s]
/proc/loadavg: 1.90 1.51 1.25 3/74 24447
/proc/meminfo: memFree=1841752/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17488 CPUtime=1.49
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3665 0 0 0 148 1 0 0 25 0 1 0 668323435 17907712 3631 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4372 3631 404 176 0 3276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17488

[startup+3.10135 s]
/proc/loadavg: 1.90 1.51 1.25 3/74 24447
/proc/meminfo: memFree=1841560/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17496 CPUtime=3.09
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3667 0 0 0 308 1 0 0 25 0 1 0 668323435 17915904 3633 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4374 3633 404 176 0 3278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17496

[startup+6.30194 s]
/proc/loadavg: 1.91 1.52 1.25 3/74 24447
/proc/meminfo: memFree=1841568/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17500 CPUtime=6.29
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3668 0 0 0 628 1 0 0 25 0 1 0 668323435 17920000 3634 996147200 134512640 135237403 4294956256 18446744073709551615 134795190 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4375 3634 404 176 0 3279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17500

[startup+12.7011 s]
/proc/loadavg: 1.92 1.52 1.26 3/74 24447
/proc/meminfo: memFree=1841440/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17504 CPUtime=12.68
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3669 0 0 0 1267 1 0 0 25 0 1 0 668323435 17924096 3635 996147200 134512640 135237403 4294956256 18446744073709551615 134819008 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4376 3635 404 176 0 3280 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17504

[startup+25.5015 s]
/proc/loadavg: 1.93 1.55 1.27 3/74 24447
/proc/meminfo: memFree=1841120/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17504 CPUtime=25.47
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3672 0 0 0 2546 1 0 0 25 0 1 0 668323435 17924096 3638 996147200 134512640 135237403 4294956256 18446744073709551615 135095615 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4376 3638 404 176 0 3280 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17504

[startup+51.1012 s]
/proc/loadavg: 1.95 1.58 1.29 3/74 24447
/proc/meminfo: memFree=1841056/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17640 CPUtime=51.07
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3716 0 0 0 5105 2 0 0 25 0 1 0 668323435 18063360 3649 996147200 134512640 135237403 4294956256 18446744073709551615 135069313 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4410 3649 404 176 0 3314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17640

[startup+102.306 s]
/proc/loadavg: 2.02 1.66 1.33 3/74 24447
/proc/meminfo: memFree=1840864/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17644 CPUtime=102.25
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3721 0 0 0 10223 2 0 0 25 0 1 0 668323435 18067456 3654 996147200 134512640 135237403 4294956256 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4411 3654 404 176 0 3315 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17644

[startup+162.302 s]
/proc/loadavg: 2.04 1.73 1.37 3/74 24453
/proc/meminfo: memFree=1839392/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17648 CPUtime=162.19
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3722 0 0 0 16217 2 0 0 25 0 1 0 668323435 18071552 3655 996147200 134512640 135237403 4294956256 18446744073709551615 134788619 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4412 3655 404 176 0 3316 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 17648

[startup+222.303 s]
/proc/loadavg: 2.12 1.81 1.42 3/74 24453
/proc/meminfo: memFree=1838880/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17648 CPUtime=222.17
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3722 0 0 0 22215 2 0 0 25 0 1 0 668323435 18071552 3655 996147200 134512640 135237403 4294956256 18446744073709551615 134827696 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4412 3655 404 176 0 3316 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 17648

[startup+282.301 s]
/proc/loadavg: 2.12 1.86 1.46 3/74 24453
/proc/meminfo: memFree=1838880/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17648 CPUtime=282.14
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3722 0 0 0 28212 2 0 0 25 0 1 0 668323435 18071552 3655 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4412 3655 404 176 0 3316 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 17648

[startup+342.301 s]
/proc/loadavg: 2.33 1.96 1.51 3/74 24453
/proc/meminfo: memFree=1838176/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17648 CPUtime=342.1
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3722 0 0 0 34208 2 0 0 25 0 1 0 668323435 18071552 3655 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4412 3655 404 176 0 3316 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 17648

[startup+402.301 s]
/proc/loadavg: 2.18 1.98 1.55 3/74 24453
/proc/meminfo: memFree=1834016/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17648 CPUtime=402.08
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3722 0 0 0 40205 3 0 0 25 0 1 0 668323435 18071552 3655 996147200 134512640 135237403 4294956256 18446744073709551615 135028789 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4412 3655 404 176 0 3316 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 17648

[startup+462.301 s]
/proc/loadavg: 2.12 2.00 1.58 3/74 24453
/proc/meminfo: memFree=1833504/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17672 CPUtime=462.06
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3728 0 0 0 46203 3 0 0 25 0 1 0 668323435 18096128 3661 996147200 134512640 135237403 4294956256 18446744073709551615 134785920 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4418 3661 404 176 0 3322 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 17672

[startup+522.303 s]
/proc/loadavg: 2.04 2.00 1.60 3/74 24453
/proc/meminfo: memFree=1833312/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17672 CPUtime=522.03
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3730 0 0 0 52200 3 0 0 25 0 1 0 668323435 18096128 3663 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4418 3663 404 176 0 3322 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 17672

[startup+582.302 s]
/proc/loadavg: 2.01 2.00 1.62 3/74 24453
/proc/meminfo: memFree=1833312/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17672 CPUtime=582
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3732 0 0 0 58197 3 0 0 25 0 1 0 668323435 18096128 3665 996147200 134512640 135237403 4294956256 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4418 3665 404 176 0 3322 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 17672

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.64 3/74 24453
/proc/meminfo: memFree=1833312/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17672 CPUtime=641.98
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3732 0 0 0 64195 3 0 0 25 0 1 0 668323435 18096128 3665 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4418 3665 404 176 0 3322 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 17672


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.70 3/74 24453
/proc/meminfo: memFree=1833184/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=821.89
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 82186 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135069566 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 17684

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.71 3/74 24453
/proc/meminfo: memFree=1833184/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=881.85
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 88182 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 17684

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.73 3/74 24453
/proc/meminfo: memFree=1833120/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=941.83
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 94180 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 17684

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.74 3/74 24453
/proc/meminfo: memFree=1833120/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1001.8
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 100177 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135029223 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 17684

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.75 3/74 24453
/proc/meminfo: memFree=1833056/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1061.76
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 106173 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 17684

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/74 24453
/proc/meminfo: memFree=1832864/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1121.74
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 112171 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 17684

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.78 3/74 24453
/proc/meminfo: memFree=1832800/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1181.71
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 118168 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135069317 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 17684

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/74 24453
/proc/meminfo: memFree=1832672/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1241.68
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 124165 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135069505 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 17684

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.80 3/74 24453
/proc/meminfo: memFree=1832736/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1301.66
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 130163 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1301.66
Current children cumulated vsize (KiB) 17684

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/74 24453
/proc/meminfo: memFree=1832736/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1361.63
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 136160 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 17684

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 24453
/proc/meminfo: memFree=1832736/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1421.6
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 142157 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 17684

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 24453
/proc/meminfo: memFree=1832736/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1481.57
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 148154 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 17684

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 24453
/proc/meminfo: memFree=1832672/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1541.54
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 154151 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1541.54
Current children cumulated vsize (KiB) 17684

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 24453
/proc/meminfo: memFree=1832672/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1601.51
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 160148 3 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 134795246 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1601.51
Current children cumulated vsize (KiB) 17684

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 24453
/proc/meminfo: memFree=1832480/2055924 swapFree=4176956/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1661.49
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 166145 4 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135069541 0 0 4096 0 0 0 0 17 0 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1661.49
Current children cumulated vsize (KiB) 17684

[startup+1722.3 s]
/proc/loadavg: 1.90 1.96 1.84 3/84 24524
/proc/meminfo: memFree=1830808/2055924 swapFree=4176960/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1721.28
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 172124 4 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135029199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1721.28
Current children cumulated vsize (KiB) 17684

[startup+1782.3 s]
/proc/loadavg: 1.96 1.97 1.85 3/82 24526
/proc/meminfo: memFree=1820576/2055924 swapFree=4176960/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1781.05
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 178100 5 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 1 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1781.05
Current children cumulated vsize (KiB) 17684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 1.97 1.97 1.85 3/82 24526
/proc/meminfo: memFree=1820512/2055924 swapFree=4176960/4192956
[pid=24446] ppid=24444 vsize=17684 CPUtime=1800.07
/proc/24446/stat : 24446 (xsolve) R 24444 24446 22821 0 -1 4194304 3735 0 0 0 180002 5 0 0 25 0 1 0 668323435 18108416 3668 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/24446/statm: 4421 3668 404 176 0 3325 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17684

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): 1801.41
CPU time (s): 1800.08
CPU user time (s): 1800.03
CPU system time (s): 0.054991
CPU usage (%): 99.9264
Max. virtual memory (cumulated for all children) (KiB): 17684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3735
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= 7
involuntary context switches= 7574

runsolver used 1.80073 second user time and 4.76028 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-04 00:58:59
IDJOB=1060144
IDBENCH=54408
IDSOLVER=358
FILE ID=node83/1060144-1215125938
PBS_JOBID= 7877041
Free space on /tmp= 65492 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-95-9.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060144-1215125938/watcher-1060144-1215125938 -o /tmp/evaluation-result-1060144-1215125938/solver-1060144-1215125938 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060144-1215125938.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4b78d7f43a355b62cc35ed3e75b3d9c4
RANDOM SEED=78332795

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1855232 kB
Buffers:         16336 kB
Cached:          79300 kB
SwapCached:       9560 kB
Active:         132236 kB
Inactive:        35720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1855232 kB
SwapTotal:     4192956 kB
SwapFree:      4176956 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          78932 kB
Slab:            18072 kB
Committed_AS:  1161464 kB
PageTables:       1856 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= 65492 MiB
End job on node83 at 2008-07-04 01:29:02