Trace number 1087731

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) 1800.06 1809.01

General information on the benchmark

Namecsp/fapp/fapp03/
normalized-fapp03-0300-4.xml
MD5SUM20a4b386543d008e4a5d9418ad2d042b
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 benchmark11.8522
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints4377
Maximum constraint arity2
Maximum domain size250
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4377
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1087731-1215245488/watcher-1087731-1215245488 -o /tmp/evaluation-result-1087731-1215245488/solver-1087731-1215245488 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087731-1215245488.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: 1.85 1.97 1.99 4/90 1836
/proc/meminfo: memFree=1552856/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=4584 CPUtime=0
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 328 0 0 0 0 0 0 0 18 0 1 0 680277743 4694016 295 996147200 134512640 135239763 4294956192 18446744073709551615 134676256 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 1146 303 258 177 0 49 0

[startup+0.0728161 s]
/proc/loadavg: 1.85 1.97 1.99 4/90 1836
/proc/meminfo: memFree=1552856/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=5900 CPUtime=0.06
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 790 0 0 0 6 0 0 0 18 0 1 0 680277743 6041600 756 996147200 134512640 135239763 4294956192 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 1475 756 379 177 0 378 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5900

[startup+0.101817 s]
/proc/loadavg: 1.85 1.97 1.99 4/90 1836
/proc/meminfo: memFree=1552856/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=6292 CPUtime=0.09
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 904 0 0 0 9 0 0 0 18 0 1 0 680277743 6443008 870 996147200 134512640 135239763 4294956192 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 1573 870 379 177 0 476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.301842 s]
/proc/loadavg: 1.85 1.97 1.99 4/90 1836
/proc/meminfo: memFree=1552856/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=16008 CPUtime=0.29
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 2297 0 0 0 29 0 0 0 19 0 1 0 680277743 16392192 2263 996147200 134512640 135239763 4294956192 18446744073709551615 134543203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 4002 2263 397 177 0 2905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16008

[startup+0.701886 s]
/proc/loadavg: 1.85 1.97 1.99 4/90 1836
/proc/meminfo: memFree=1552856/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=16008 CPUtime=0.68
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 2297 0 0 0 68 0 0 0 23 0 1 0 680277743 16392192 2263 996147200 134512640 135239763 4294956192 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 4002 2263 397 177 0 2905 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16008

[startup+1.50198 s]
/proc/loadavg: 1.85 1.97 1.99 3/91 1837
/proc/meminfo: memFree=1545296/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=16008 CPUtime=1.48
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 2297 0 0 0 148 0 0 0 25 0 1 0 680277743 16392192 2263 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 4002 2263 397 177 0 2905 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16008

[startup+3.10116 s]
/proc/loadavg: 1.85 1.97 1.99 3/91 1837
/proc/meminfo: memFree=1541648/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=3.07
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6974 0 0 0 305 2 0 0 25 0 1 0 680277743 35586048 6940 996147200 134512640 135239763 4294956192 18446744073709551615 134820084 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 8688 6940 401 177 0 7591 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 34752

[startup+6.30152 s]
/proc/loadavg: 1.86 1.97 1.99 3/91 1837
/proc/meminfo: memFree=1515920/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=6.26
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6975 0 0 0 624 2 0 0 25 0 1 0 680277743 35586048 6941 996147200 134512640 135239763 4294956192 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 8688 6941 401 177 0 7591 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 34752

[startup+12.7012 s]
/proc/loadavg: 1.87 1.97 1.99 3/91 1837
/proc/meminfo: memFree=1500816/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=12.63
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6975 0 0 0 1261 2 0 0 25 0 1 0 680277743 35586048 6941 996147200 134512640 135239763 4294956192 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 8688 6941 401 177 0 7591 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 34752

[startup+25.5017 s]
/proc/loadavg: 1.90 1.97 1.99 3/91 1837
/proc/meminfo: memFree=1471952/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=25.36
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6975 0 0 0 2534 2 0 0 25 0 1 0 680277743 35586048 6941 996147200 134512640 135239763 4294956192 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 8688 6941 401 177 0 7591 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 34752

[startup+51.1015 s]
/proc/loadavg: 2.06 2.00 2.00 3/91 1837
/proc/meminfo: memFree=1412240/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=50.84
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6975 0 0 0 5082 2 0 0 25 0 1 0 680277743 35586048 6941 996147200 134512640 135239763 4294956192 18446744073709551615 134541297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 8688 6941 401 177 0 7591 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34752

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/91 1837
/proc/meminfo: memFree=1294992/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=101.79
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6975 0 0 0 10177 2 0 0 25 0 1 0 680277743 35586048 6941 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 8688 6941 401 177 0 7591 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 34752

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 2.00 4/91 1837
/proc/meminfo: memFree=1160400/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=161.5
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6975 0 0 0 16148 2 0 0 25 0 1 0 680277743 35586048 6941 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 8688 6941 401 177 0 7591 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 34752

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 1837
/proc/meminfo: memFree=1026640/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=221.21
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6975 0 0 0 22119 2 0 0 25 0 1 0 680277743 35586048 6941 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 8688 6941 401 177 0 7591 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 34752

[startup+282.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/91 1837
/proc/meminfo: memFree=959760/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=280.91
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6976 0 0 0 28088 3 0 0 25 0 1 0 680277743 35586048 6942 996147200 134512640 135239763 4294956192 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 1 0 0
/proc/1836/statm: 8688 6942 401 177 0 7591 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 34752

[startup+342.302 s]
/proc/loadavg: 2.40 2.13 2.04 3/89 1918
/proc/meminfo: memFree=1611416/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34752 CPUtime=340.56
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6976 0 0 0 34053 3 0 0 25 0 1 0 680277743 35586048 6942 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8688 6942 401 177 0 7591 0
Current children cumulated CPU time (s) 340.56
Current children cumulated vsize (KiB) 34752

[startup+402.302 s]
/proc/loadavg: 2.15 2.10 2.04 3/89 1918
/proc/meminfo: memFree=1611224/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=400.27
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6977 0 0 0 40024 3 0 0 25 0 1 0 680277743 35590144 6943 996147200 134512640 135239763 4294956192 18446744073709551615 134534761 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6943 401 177 0 7592 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 34756

[startup+462.301 s]
/proc/loadavg: 2.05 2.08 2.03 3/89 1918
/proc/meminfo: memFree=1611096/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=459.97
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6977 0 0 0 45994 3 0 0 25 0 1 0 680277743 35590144 6943 996147200 134512640 135239763 4294956192 18446744073709551615 134541297 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6943 401 177 0 7592 0
Current children cumulated CPU time (s) 459.97
Current children cumulated vsize (KiB) 34756

[startup+522.301 s]
/proc/loadavg: 2.02 2.06 2.02 3/89 1918
/proc/meminfo: memFree=1611032/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=519.68
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6977 0 0 0 51965 3 0 0 25 0 1 0 680277743 35590144 6943 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6943 401 177 0 7592 0
Current children cumulated CPU time (s) 519.68
Current children cumulated vsize (KiB) 34756

[startup+582.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/89 1918
/proc/meminfo: memFree=1611032/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=579.38
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 57935 3 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 579.38
Current children cumulated vsize (KiB) 34756

[startup+642.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/89 1918
/proc/meminfo: memFree=1610904/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=639.09
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 63905 4 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134543180 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 639.09
Current children cumulated vsize (KiB) 34756


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

[startup+822.302 s]
/proc/loadavg: 2.09 2.04 2.01 3/89 1918
/proc/meminfo: memFree=1610648/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=818.2
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 81816 4 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 818.2
Current children cumulated vsize (KiB) 34756

[startup+882.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/89 1918
/proc/meminfo: memFree=1610520/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=877.91
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 87787 4 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 877.91
Current children cumulated vsize (KiB) 34756

[startup+942.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 1918
/proc/meminfo: memFree=1610584/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=937.61
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 93757 4 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134539285 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 937.61
Current children cumulated vsize (KiB) 34756

[startup+1002.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/89 1918
/proc/meminfo: memFree=1610456/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=997.31
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 99727 4 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 997.31
Current children cumulated vsize (KiB) 34756

[startup+1062.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/89 1918
/proc/meminfo: memFree=1610328/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1057.02
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 105698 4 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1057.02
Current children cumulated vsize (KiB) 34756

[startup+1122.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/89 1918
/proc/meminfo: memFree=1610328/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1116.72
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 111668 4 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 135095110 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1116.72
Current children cumulated vsize (KiB) 34756

[startup+1182.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/89 1918
/proc/meminfo: memFree=1610200/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1176.43
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 117639 4 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134543045 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1176.43
Current children cumulated vsize (KiB) 34756

[startup+1242.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/89 1918
/proc/meminfo: memFree=1610072/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1236.13
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 123609 4 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134535356 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1236.13
Current children cumulated vsize (KiB) 34756

[startup+1302.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/89 1918
/proc/meminfo: memFree=1609880/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1295.85
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 129580 5 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1295.85
Current children cumulated vsize (KiB) 34756

[startup+1362.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/89 1918
/proc/meminfo: memFree=1609688/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1355.55
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 135550 5 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1355.55
Current children cumulated vsize (KiB) 34756

[startup+1422.31 s]
/proc/loadavg: 2.12 2.07 2.00 3/89 1918
/proc/meminfo: memFree=1609624/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1415.25
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 141520 5 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1415.25
Current children cumulated vsize (KiB) 34756

[startup+1482.3 s]
/proc/loadavg: 2.11 2.07 2.00 3/89 1918
/proc/meminfo: memFree=1609624/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1474.96
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 147491 5 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1474.96
Current children cumulated vsize (KiB) 34756

[startup+1542.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/89 1918
/proc/meminfo: memFree=1609496/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1534.66
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 153461 5 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1534.66
Current children cumulated vsize (KiB) 34756

[startup+1602.3 s]
/proc/loadavg: 2.17 2.09 2.01 3/89 1918
/proc/meminfo: memFree=1609368/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1594.37
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 159432 5 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1594.37
Current children cumulated vsize (KiB) 34756

[startup+1662.3 s]
/proc/loadavg: 2.18 2.10 2.01 3/89 1918
/proc/meminfo: memFree=1609368/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1654.07
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 165402 5 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134820137 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1654.07
Current children cumulated vsize (KiB) 34756

[startup+1722.3 s]
/proc/loadavg: 2.22 2.12 2.02 3/89 1918
/proc/meminfo: memFree=1609368/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1713.77
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 171372 5 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1713.77
Current children cumulated vsize (KiB) 34756

[startup+1782.3 s]
/proc/loadavg: 2.23 2.14 2.03 3/89 1918
/proc/meminfo: memFree=1609112/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1773.48
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 177343 5 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1773.48
Current children cumulated vsize (KiB) 34756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.21 2.14 2.04 3/89 1918
/proc/meminfo: memFree=1609176/2055920 swapFree=4178892/4192956
[pid=1836] ppid=1834 vsize=34756 CPUtime=1800.05
/proc/1836/stat : 1836 (xsolve) R 1834 1836 1203 0 -1 4194304 6979 0 0 0 179999 6 0 0 25 0 1 0 680277743 35590144 6945 996147200 134512640 135239763 4294956192 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 0 0 0
/proc/1836/statm: 8689 6945 401 177 0 7592 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 34756

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): 1809.01
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.065989
CPU usage (%): 99.5053
Max. virtual memory (cumulated for all children) (KiB): 34756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6979
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= 24341

runsolver used 2.14567 second user time and 6.09307 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 10:11:28
IDJOB=1087731
IDBENCH=58038
IDSOLVER=357
FILE ID=node86/1087731-1215245488
PBS_JOBID= 7881972
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/fapp/fapp03/normalized-fapp03-0300-4.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-1087731-1215245488/watcher-1087731-1215245488 -o /tmp/evaluation-result-1087731-1215245488/solver-1087731-1215245488 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087731-1215245488.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 20a4b386543d008e4a5d9418ad2d042b
RANDOM SEED=534975392

node86.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		: 3000.220
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		: 3000.220
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:      2055920 kB
MemFree:       1553336 kB
Buffers:         89680 kB
Cached:         224888 kB
SwapCached:       6392 kB
Active:         360948 kB
Inactive:        88480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553336 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            3420 kB
Writeback:           0 kB
Mapped:         143592 kB
Slab:            37572 kB
Committed_AS:  1926768 kB
PageTables:       2552 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= 66556 MiB
End job on node86 at 2008-07-05 10:41:39