Trace number 2068015

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 1.545? (TO) 1800.01 1808.11

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-fiber.xml
MD5SUM050fcaedec2bdec60bcc496785fb1b05
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.8981
Satisfiable
(Un)Satisfiability was proved
Number of variables2574
Number of constraints696
Maximum constraint arity61
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension696
Global constraints used (with number of constraints)

Solver Data 

0.00/0.00	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068015-1247345671/watcher-2068015-1247345671 -o /tmp/evaluation-result-2068015-1247345671/solver-2068015-1247345671 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2068015-1247345671.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 15062
/proc/meminfo: memFree=949472/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=4804 CPUtime=0
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 21634137 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 1201 163 138 29 0 16 0

[startup+0.044494 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 15062
/proc/meminfo: memFree=949472/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=5760 CPUtime=0.03
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 655 0 0 0 3 0 0 0 18 0 1 0 21634137 5898240 634 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 1440 634 378 29 0 255 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5760

[startup+0.101499 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 15062
/proc/meminfo: memFree=949472/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=8368 CPUtime=0.09
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 1308 0 0 0 9 0 0 0 18 0 1 0 21634137 8568832 1287 996147200 1448431616 1448550632 4294956208 18446744073709551615 134975824 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 2092 1287 381 29 0 907 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8368

[startup+0.301519 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 15062
/proc/meminfo: memFree=949472/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=17904 CPUtime=0.29
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 3715 0 0 0 28 1 0 0 19 0 1 0 21634137 18333696 3694 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4476 3694 424 29 0 3291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17904

[startup+0.701559 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 15062
/proc/meminfo: memFree=949472/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19344 CPUtime=0.69
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4030 0 0 0 68 1 0 0 23 0 1 0 21634137 19808256 4009 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839766 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4836 4009 427 29 0 3651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19344

[startup+1.50164 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 15063
/proc/meminfo: memFree=935064/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19476 CPUtime=1.49
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4061 0 0 0 148 1 0 0 25 0 1 0 21634137 19943424 4040 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4869 4040 427 29 0 3684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19476

[startup+3.1018 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 15063
/proc/meminfo: memFree=934872/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19476 CPUtime=3.09
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4061 0 0 0 308 1 0 0 25 0 1 0 21634137 19943424 4040 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829008 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4869 4040 427 29 0 3684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19476

[startup+6.30112 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 15063
/proc/meminfo: memFree=934808/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19476 CPUtime=6.29
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4061 0 0 0 628 1 0 0 25 0 1 0 21634137 19943424 4040 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4869 4040 427 29 0 3684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19476

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 15063
/proc/meminfo: memFree=934552/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19608 CPUtime=12.68
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4119 0 0 0 1267 1 0 0 25 0 1 0 21634137 20078592 4098 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172204 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4902 4098 427 29 0 3717 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19608

[startup+25.502 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 15063
/proc/meminfo: memFree=934552/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=25.48
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4137 0 0 0 2547 1 0 0 25 0 1 0 21634137 20213760 4116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839849 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4116 427 29 0 3750 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19740

[startup+51.1016 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 15063
/proc/meminfo: memFree=934552/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=51.07
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4138 0 0 0 5106 1 0 0 25 0 1 0 21634137 20213760 4117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290424 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4117 427 29 0 3750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19740

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 15063
/proc/meminfo: memFree=934360/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=102.25
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4148 0 0 0 10224 1 0 0 25 0 1 0 21634137 20213760 4127 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268321 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4127 427 29 0 3750 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19740

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 15064
/proc/meminfo: memFree=934160/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=162.23
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4155 0 0 0 16222 1 0 0 25 0 1 0 21634137 20213760 4134 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267137 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4134 427 29 0 3750 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19740

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 15064
/proc/meminfo: memFree=934160/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=222.2
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4156 0 0 0 22219 1 0 0 25 0 1 0 21634137 20213760 4135 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267153 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4135 427 29 0 3750 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19740

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 15064
/proc/meminfo: memFree=934160/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=282.18
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4156 0 0 0 28217 1 0 0 25 0 1 0 21634137 20213760 4135 996147200 1448431616 1448550632 4294956208 18446744073709551615 135292133 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4135 427 29 0 3750 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19740

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 15064
/proc/meminfo: memFree=934160/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=342.16
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4156 0 0 0 34215 1 0 0 25 0 1 0 21634137 20213760 4135 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4135 427 29 0 3750 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19740

[startup+402.301 s]
/proc/loadavg: 2.27 2.05 2.02 3/75 15070
/proc/meminfo: memFree=933968/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=402.14
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4156 0 0 0 40212 2 0 0 25 0 1 0 21634137 20213760 4135 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839910 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4135 427 29 0 3750 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19740

[startup+462.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/75 15070
/proc/meminfo: memFree=933968/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=462.12
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4156 0 0 0 46210 2 0 0 25 0 1 0 21634137 20213760 4135 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865264 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4135 427 29 0 3750 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19740

[startup+522.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/75 15070
/proc/meminfo: memFree=933968/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=522.09
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4156 0 0 0 52207 2 0 0 25 0 1 0 21634137 20213760 4135 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268141 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4135 427 29 0 3750 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 19740

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 15071
/proc/meminfo: memFree=933960/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=582.06
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4156 0 0 0 58204 2 0 0 25 0 1 0 21634137 20213760 4135 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839888 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4135 427 29 0 3750 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 19740

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 15071
/proc/meminfo: memFree=933896/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19740 CPUtime=642.04
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4156 0 0 0 64202 2 0 0 25 0 1 0 21634137 20213760 4135 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/15062/statm: 4935 4135 427 29 0 3750 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 19740

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=925016/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=881.27
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4160 0 0 0 88124 3 0 0 25 0 1 0 21634137 20348928 4139 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259361 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4139 427 29 0 3783 0
Current children cumulated CPU time (s) 881.27
Current children cumulated vsize (KiB) 19872

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924952/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=940.82
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4160 0 0 0 94079 3 0 0 25 0 1 0 21634137 20348928 4139 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4139 427 29 0 3783 0
Current children cumulated CPU time (s) 940.82
Current children cumulated vsize (KiB) 19872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924952/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1000.36
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4160 0 0 0 100033 3 0 0 25 0 1 0 21634137 20348928 4139 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839766 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4139 427 29 0 3783 0
Current children cumulated CPU time (s) 1000.36
Current children cumulated vsize (KiB) 19872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924952/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1059.91
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4163 0 0 0 105988 3 0 0 25 0 1 0 21634137 20348928 4142 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291329 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4142 427 29 0 3783 0
Current children cumulated CPU time (s) 1059.91
Current children cumulated vsize (KiB) 19872

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924960/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1119.46
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4164 0 0 0 111943 3 0 0 25 0 1 0 21634137 20348928 4143 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219856 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4143 427 29 0 3783 0
Current children cumulated CPU time (s) 1119.46
Current children cumulated vsize (KiB) 19872

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924960/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1179.01
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4164 0 0 0 117898 3 0 0 25 0 1 0 21634137 20348928 4143 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839846 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4143 427 29 0 3783 0
Current children cumulated CPU time (s) 1179.01
Current children cumulated vsize (KiB) 19872

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924960/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1238.56
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4164 0 0 0 123853 3 0 0 25 0 1 0 21634137 20348928 4143 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839797 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4143 427 29 0 3783 0
Current children cumulated CPU time (s) 1238.56
Current children cumulated vsize (KiB) 19872

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924960/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1298.05
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4164 0 0 0 129802 3 0 0 25 0 1 0 21634137 20348928 4143 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4143 427 29 0 3783 0
Current children cumulated CPU time (s) 1298.05
Current children cumulated vsize (KiB) 19872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924960/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1357.59
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4165 0 0 0 135756 3 0 0 25 0 1 0 21634137 20348928 4144 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267165 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4144 427 29 0 3783 0
Current children cumulated CPU time (s) 1357.59
Current children cumulated vsize (KiB) 19872

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924960/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1417.14
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4165 0 0 0 141711 3 0 0 25 0 1 0 21634137 20348928 4144 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219891 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4144 427 29 0 3783 0
Current children cumulated CPU time (s) 1417.14
Current children cumulated vsize (KiB) 19872

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924896/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1476.69
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4165 0 0 0 147666 3 0 0 25 0 1 0 21634137 20348928 4144 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4144 427 29 0 3783 0
Current children cumulated CPU time (s) 1476.69
Current children cumulated vsize (KiB) 19872

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924896/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1536.23
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4165 0 0 0 153620 3 0 0 25 0 1 0 21634137 20348928 4144 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267158 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4144 427 29 0 3783 0
Current children cumulated CPU time (s) 1536.23
Current children cumulated vsize (KiB) 19872

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924896/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1595.75
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4166 0 0 0 159571 4 0 0 25 0 1 0 21634137 20348928 4145 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4145 427 29 0 3783 0
Current children cumulated CPU time (s) 1595.75
Current children cumulated vsize (KiB) 19872

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924896/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1655.29
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4166 0 0 0 165525 4 0 0 25 0 1 0 21634137 20348928 4145 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829011 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4145 427 29 0 3783 0
Current children cumulated CPU time (s) 1655.29
Current children cumulated vsize (KiB) 19872

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924896/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1714.84
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4166 0 0 0 171480 4 0 0 25 0 1 0 21634137 20348928 4145 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4145 427 29 0 3783 0
Current children cumulated CPU time (s) 1714.84
Current children cumulated vsize (KiB) 19872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924832/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1774.39
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4166 0 0 0 177435 4 0 0 25 0 1 0 21634137 20348928 4145 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267137 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4145 427 29 0 3783 0
Current children cumulated CPU time (s) 1774.39
Current children cumulated vsize (KiB) 19872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924832/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1800
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4166 0 0 0 179996 4 0 0 25 0 1 0 21634137 20348928 4145 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839868 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4145 427 29 0 3783 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 19872

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

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

[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=924832/2055920 swapFree=4192956/4192956
[pid=15062] ppid=15060 vsize=19872 CPUtime=1800
/proc/15062/stat : 15062 (ld-linux.so.2) R 15060 15062 13249 0 -1 4194304 4166 0 0 0 179996 4 0 0 25 0 1 0 21634137 20348928 4145 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839868 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4968 4145 427 29 0 3783 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 19872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.11
CPU time (s): 1800.01
CPU user time (s): 1799.96
CPU system time (s): 0.047992
CPU usage (%): 99.552
Max. virtual memory (cumulated for all children) (KiB): 19872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4166
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= 24
involuntary context switches= 24728

runsolver used 1.69974 second user time and 4.94125 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-11 22:54:31
IDJOB=2068015
IDBENCH=54779
IDSOLVER=769
FILE ID=node12/2068015-1247345671
PBS_JOBID= 9506670
Free space on /tmp= 66140 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-fiber.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068015-1247345671/watcher-2068015-1247345671 -o /tmp/evaluation-result-2068015-1247345671/solver-2068015-1247345671 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2068015-1247345671.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 050fcaedec2bdec60bcc496785fb1b05
RANDOM SEED=177633495

node12.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		: 3000.240
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		: 3000.240
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:        949952 kB
Buffers:         72244 kB
Cached:         948640 kB
SwapCached:          0 kB
Active:         454724 kB
Inactive:       595136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          39736 kB
Slab:            41388 kB
Committed_AS:   213972 kB
PageTables:       1756 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= 66136 MiB
End job on node12 at 2009-07-11 23:24:41