Trace number 1082479

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-option 1.314? (TO) 1800.04 1818.11

General information on the benchmark

Namecsp/super-os/super-os-taillard-10/
normalized-super-os-taillard-10-11.xml
MD5SUM58b76529f110bf666837f8cb6f5feb85
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 benchmark15.5406
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints2800
Maximum constraint arity2
Maximum domain size675
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2800
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-option 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-1082479-1215222908/watcher-1082479-1215222908 -o /tmp/evaluation-result-1082479-1215222908/solver-1082479-1215222908 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082479-1215222908.xml -heu dyn -sac 3 -ds 2 

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: 2.26 2.09 2.03 4/73 25764
/proc/meminfo: memFree=1832336/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18572 CPUtime=0
/proc/25764/stat : 25764 (runsolver) R 25762 25764 24366 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001266464 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25764/statm: 4643 292 257 25 0 2626 0

[startup+0.0967821 s]
/proc/loadavg: 2.26 2.09 2.03 4/73 25764
/proc/meminfo: memFree=1832336/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=7360 CPUtime=0.08
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 1167 0 0 0 8 0 0 0 18 0 1 0 2001266464 7536640 1133 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 1840 1133 375 177 0 743 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7360

[startup+0.101779 s]
/proc/loadavg: 2.26 2.09 2.03 4/73 25764
/proc/meminfo: memFree=1832336/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=7492 CPUtime=0.08
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 1204 0 0 0 8 0 0 0 18 0 1 0 2001266464 7671808 1170 996147200 134512640 135239763 4294956192 18446744073709551615 134642824 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 1873 1170 375 177 0 776 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7492

[startup+0.301827 s]
/proc/loadavg: 2.26 2.09 2.03 4/73 25764
/proc/meminfo: memFree=1832336/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18936 CPUtime=0.29
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4026 0 0 0 28 1 0 0 19 0 1 0 2001266464 19390464 3992 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4734 3992 410 177 0 3637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18936

[startup+0.701906 s]
/proc/loadavg: 2.26 2.09 2.03 4/73 25764
/proc/meminfo: memFree=1832336/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=0.69
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4047 0 0 0 68 1 0 0 23 0 1 0 2001266464 19496960 4013 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4013 410 177 0 3663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19040

[startup+1.50207 s]
/proc/loadavg: 2.26 2.09 2.03 3/74 25765
/proc/meminfo: memFree=1817800/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=1.48
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4053 0 0 0 147 1 0 0 25 0 1 0 2001266464 19496960 4019 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4019 410 177 0 3663 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19040

[startup+3.10138 s]
/proc/loadavg: 2.24 2.09 2.03 3/74 25765
/proc/meminfo: memFree=1817608/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=3.06
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4056 0 0 0 305 1 0 0 25 0 1 0 2001266464 19496960 4022 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4022 410 177 0 3663 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19040

[startup+6.30301 s]
/proc/loadavg: 2.24 2.09 2.03 3/74 25765
/proc/meminfo: memFree=1817608/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=6.23
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4056 0 0 0 622 1 0 0 25 0 1 0 2001266464 19496960 4022 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4022 410 177 0 3663 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19040

[startup+12.7013 s]
/proc/loadavg: 2.20 2.09 2.03 3/74 25765
/proc/meminfo: memFree=1817416/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=12.58
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4056 0 0 0 1257 1 0 0 25 0 1 0 2001266464 19496960 4022 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4022 410 177 0 3663 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 19040

[startup+25.5018 s]
/proc/loadavg: 2.17 2.08 2.03 3/74 25765
/proc/meminfo: memFree=1817544/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=25.28
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4056 0 0 0 2527 1 0 0 25 0 1 0 2001266464 19496960 4022 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4022 410 177 0 3663 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 19040

[startup+51.1018 s]
/proc/loadavg: 2.11 2.08 2.02 3/74 25765
/proc/meminfo: memFree=1817608/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=50.67
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4056 0 0 0 5066 1 0 0 25 0 1 0 2001266464 19496960 4022 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4022 410 177 0 3663 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 19040

[startup+102.307 s]
/proc/loadavg: 2.04 2.06 2.02 3/74 25765
/proc/meminfo: memFree=1817288/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=101.47
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4056 0 0 0 10145 2 0 0 25 0 1 0 2001266464 19496960 4022 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4022 410 177 0 3663 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 19040

[startup+162.302 s]
/proc/loadavg: 2.01 2.05 2.01 3/74 25765
/proc/meminfo: memFree=1817224/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=160.98
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 16096 2 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 19040

[startup+222.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 25765
/proc/meminfo: memFree=1817224/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=220.48
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 22046 2 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 19040

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 25765
/proc/meminfo: memFree=1817352/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=280.01
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 27998 3 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135100976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 19040

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 25765
/proc/meminfo: memFree=1817352/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=339.52
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 33949 3 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 19040

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 25771
/proc/meminfo: memFree=1817216/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=399.02
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 39899 3 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 134802000 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 399.02
Current children cumulated vsize (KiB) 19040

[startup+462.302 s]
/proc/loadavg: 2.20 2.08 2.02 3/74 26248
/proc/meminfo: memFree=1789056/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=455.37
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 45530 7 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 455.37
Current children cumulated vsize (KiB) 19040

[startup+522.302 s]
/proc/loadavg: 2.07 2.06 2.02 3/74 26248
/proc/meminfo: memFree=1789120/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=514.89
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 51482 7 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 514.89
Current children cumulated vsize (KiB) 19040

[startup+582.302 s]
/proc/loadavg: 2.02 2.05 2.01 3/74 26248
/proc/meminfo: memFree=1789120/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=574.4
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 57433 7 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 574.4
Current children cumulated vsize (KiB) 19040

[startup+642.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 26248
/proc/meminfo: memFree=1788992/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=633.91
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 63384 7 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 633.91
Current children cumulated vsize (KiB) 19040


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26248
/proc/meminfo: memFree=1788936/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=871.97
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 87189 8 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 871.97
Current children cumulated vsize (KiB) 19040

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788864/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=931.48
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 93139 9 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 931.48
Current children cumulated vsize (KiB) 19040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788800/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=990.96
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 99087 9 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 990.96
Current children cumulated vsize (KiB) 19040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788736/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=1050.44
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 105035 9 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 1050.44
Current children cumulated vsize (KiB) 19040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788672/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=1109.92
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 110983 9 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 1109.92
Current children cumulated vsize (KiB) 19040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788608/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=1169.41
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 116932 9 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 1169.41
Current children cumulated vsize (KiB) 19040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788288/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=1228.9
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 122881 9 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 134802243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 1228.9
Current children cumulated vsize (KiB) 19040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788224/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=1288.38
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 128829 9 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 1288.38
Current children cumulated vsize (KiB) 19040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788224/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=19040 CPUtime=1347.87
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4064 0 0 0 134777 10 0 0 25 0 1 0 2001266464 19496960 4030 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4760 4030 412 177 0 3663 0
Current children cumulated CPU time (s) 1347.87
Current children cumulated vsize (KiB) 19040

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788224/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18908 CPUtime=1407.36
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4065 0 0 0 140726 10 0 0 25 0 1 0 2001266464 19361792 3998 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4727 3998 412 177 0 3630 0
Current children cumulated CPU time (s) 1407.36
Current children cumulated vsize (KiB) 18908

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788160/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18908 CPUtime=1466.84
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4065 0 0 0 146674 10 0 0 25 0 1 0 2001266464 19361792 3998 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4727 3998 412 177 0 3630 0
Current children cumulated CPU time (s) 1466.84
Current children cumulated vsize (KiB) 18908

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788224/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18908 CPUtime=1526.32
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4065 0 0 0 152622 10 0 0 25 0 1 0 2001266464 19361792 3998 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4727 3998 412 177 0 3630 0
Current children cumulated CPU time (s) 1526.32
Current children cumulated vsize (KiB) 18908

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788288/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18908 CPUtime=1585.81
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4065 0 0 0 158571 10 0 0 25 0 1 0 2001266464 19361792 3998 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4727 3998 412 177 0 3630 0
Current children cumulated CPU time (s) 1585.81
Current children cumulated vsize (KiB) 18908

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788288/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18908 CPUtime=1645.3
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4065 0 0 0 164520 10 0 0 25 0 1 0 2001266464 19361792 3998 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4727 3998 412 177 0 3630 0
Current children cumulated CPU time (s) 1645.3
Current children cumulated vsize (KiB) 18908

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1788224/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18908 CPUtime=1704.79
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4065 0 0 0 170468 11 0 0 25 0 1 0 2001266464 19361792 3998 996147200 134512640 135239763 4294956192 18446744073709551615 135067276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4727 3998 412 177 0 3630 0
Current children cumulated CPU time (s) 1704.79
Current children cumulated vsize (KiB) 18908

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26249
/proc/meminfo: memFree=1787968/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18908 CPUtime=1764.28
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4065 0 0 0 176417 11 0 0 25 0 1 0 2001266464 19361792 3998 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/25764/statm: 4727 3998 412 177 0 3630 0
Current children cumulated CPU time (s) 1764.28
Current children cumulated vsize (KiB) 18908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1818.1 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 26277
/proc/meminfo: memFree=1678736/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18908 CPUtime=1800.02
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4065 0 0 0 179991 11 0 0 25 0 1 0 2001266464 19361792 3998 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 0 0 0
/proc/25764/statm: 4727 3998 412 177 0 3630 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 18908

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

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

[startup+1818.1 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 26277
/proc/meminfo: memFree=1678736/2055920 swapFree=4179472/4192956
[pid=25764] ppid=25762 vsize=18908 CPUtime=1800.02
/proc/25764/stat : 25764 (xsolve) R 25762 25764 24366 0 -1 4194304 4065 0 0 0 179991 11 0 0 25 0 1 0 2001266464 19361792 3998 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 0 0 0
/proc/25764/statm: 4727 3998 412 177 0 3630 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 18908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1818.11
CPU time (s): 1800.04
CPU user time (s): 1799.92
CPU system time (s): 0.117982
CPU usage (%): 99.0059
Max. virtual memory (cumulated for all children) (KiB): 19040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4065
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= 40470

runsolver used 2.01969 second user time and 4.69529 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-05 03:55:08
IDJOB=1082479
IDBENCH=57255
IDSOLVER=357
FILE ID=node1/1082479-1215222908
PBS_JOBID= 7881814
Free space on /tmp= 66516 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-10/normalized-super-os-taillard-10-11.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082479-1215222908/watcher-1082479-1215222908 -o /tmp/evaluation-result-1082479-1215222908/solver-1082479-1215222908 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082479-1215222908.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 58b76529f110bf666837f8cb6f5feb85
RANDOM SEED=923254138

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:       1832816 kB
Buffers:         22120 kB
Cached:         128756 kB
SwapCached:       7496 kB
Active:          74672 kB
Inactive:        92920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832816 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            40932 kB
Committed_AS:  3255912 kB
PageTables:       1812 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 node1 at 2008-07-05 04:25:28