Trace number 1070591

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) 1800.06 1811.21

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900548667.xml
MD5SUM846ad545923b28f256a1d37e126b7907
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark80.2128
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.00/0.11	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-1070591-1215165976/watcher-1070591-1215165976 -o /tmp/evaluation-result-1070591-1215165976/solver-1070591-1215165976 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070591-1215165976.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: 1.99 1.98 1.99 4/72 9798
/proc/meminfo: memFree=1855608/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=816 CPUtime=0
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995572013 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 7861028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 204 25 19 176 0 3 0

[startup+0.110174 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 9798
/proc/meminfo: memFree=1855608/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=5364 CPUtime=0.09
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 666 0 0 0 9 0 0 0 20 0 1 0 1995572013 5492736 632 996147200 134512640 135237403 4294956240 18446744073709551615 4159157504 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 1341 632 368 176 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.201088 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 9798
/proc/meminfo: memFree=1855608/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9492 CPUtime=0.19
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1702 0 0 0 18 1 0 0 20 0 1 0 1995572013 9719808 1668 996147200 134512640 135237403 4294956240 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2373 1668 403 176 0 1277 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9492

[startup+0.301106 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 9798
/proc/meminfo: memFree=1855608/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9496 CPUtime=0.29
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1731 0 0 0 28 1 0 0 21 0 1 0 1995572013 9723904 1697 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2374 1697 404 176 0 1278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9496

[startup+0.701178 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 9798
/proc/meminfo: memFree=1855608/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=0.69
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 68 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135100436 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9500

[startup+1.50132 s]
/proc/loadavg: 2.07 2.00 1.99 3/73 9799
/proc/meminfo: memFree=1850352/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1.48
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 147 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794743 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9500

[startup+3.1016 s]
/proc/loadavg: 2.07 2.00 1.99 3/73 9799
/proc/meminfo: memFree=1850096/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=3.07
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 306 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135072118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9500

[startup+6.30116 s]
/proc/loadavg: 2.07 2.00 1.99 3/73 9799
/proc/meminfo: memFree=1850096/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=6.24
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 623 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9500

[startup+12.7013 s]
/proc/loadavg: 2.06 2.00 1.99 3/73 9799
/proc/meminfo: memFree=1850032/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=12.59
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 1258 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795086 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9500

[startup+25.5016 s]
/proc/loadavg: 2.05 2.00 1.99 3/73 9799
/proc/meminfo: memFree=1850096/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=25.29
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 2528 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 9500

[startup+51.1011 s]
/proc/loadavg: 2.03 2.00 1.99 3/73 9799
/proc/meminfo: memFree=1850096/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=50.67
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 5066 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 9500

[startup+102.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 9799
/proc/meminfo: memFree=1849968/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=101.46
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 10145 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 9500

[startup+162.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 9799
/proc/meminfo: memFree=1849904/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=161
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 16099 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 9500

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849840/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=220.52
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 22051 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 9500

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849776/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=280.05
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 28004 1 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 9500

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849776/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=339.58
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 33956 2 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795086 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 9500

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849776/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=399.11
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 39909 2 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 9500

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849776/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=458.63
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 45861 2 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134791562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 458.63
Current children cumulated vsize (KiB) 9500

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849776/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=518.15
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 51812 3 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134785920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 518.15
Current children cumulated vsize (KiB) 9500

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849776/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=577.67
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 57764 3 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135065154 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 577.67
Current children cumulated vsize (KiB) 9500

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849776/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=637.19
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 63716 3 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 637.19
Current children cumulated vsize (KiB) 9500


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849584/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=875.32
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 87528 4 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 875.32
Current children cumulated vsize (KiB) 9500

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849584/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=934.84
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 93480 4 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 934.84
Current children cumulated vsize (KiB) 9500

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849584/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=994.37
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 99433 4 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794635 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 994.37
Current children cumulated vsize (KiB) 9500

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849584/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1053.89
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 105385 4 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1053.89
Current children cumulated vsize (KiB) 9500

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849584/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1113.41
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 111337 4 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1113.41
Current children cumulated vsize (KiB) 9500

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849584/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1172.94
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 117290 4 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795013 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1172.94
Current children cumulated vsize (KiB) 9500

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849392/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1232.46
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 123242 4 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794546 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1232.46
Current children cumulated vsize (KiB) 9500

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9799
/proc/meminfo: memFree=1849328/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1292
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 129195 5 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1292
Current children cumulated vsize (KiB) 9500

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 9799
/proc/meminfo: memFree=1849200/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1351.52
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 135147 5 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1351.52
Current children cumulated vsize (KiB) 9500

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 9827
/proc/meminfo: memFree=1833584/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1411.33
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 141127 6 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 0 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1411.33
Current children cumulated vsize (KiB) 9500

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 9875
/proc/meminfo: memFree=1782304/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1471.3
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 147123 7 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1471.3
Current children cumulated vsize (KiB) 9500

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 9875
/proc/meminfo: memFree=1762400/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1531.27
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 153120 7 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135072096 0 0 4096 0 0 0 0 17 0 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1531.27
Current children cumulated vsize (KiB) 9500

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 9875
/proc/meminfo: memFree=1735008/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1591.25
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 159117 8 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 0 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1591.25
Current children cumulated vsize (KiB) 9500

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 9875
/proc/meminfo: memFree=1727776/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1651.21
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 165113 8 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 0 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1651.21
Current children cumulated vsize (KiB) 9500

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 9875
/proc/meminfo: memFree=1727712/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1711.19
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 171111 8 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1711.19
Current children cumulated vsize (KiB) 9500

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 9935
/proc/meminfo: memFree=1755296/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1771.15
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 177106 9 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1771.15
Current children cumulated vsize (KiB) 9500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 9935
/proc/meminfo: memFree=1755168/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1800.04
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 179995 9 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9500

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

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

[startup+1811.2 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 9935
/proc/meminfo: memFree=1755168/2055920 swapFree=4180540/4192956
[pid=9798] ppid=9796 vsize=9500 CPUtime=1800.04
/proc/9798/stat : 9798 (xsolve) R 9796 9798 8777 0 -1 4194304 1733 0 0 0 179995 9 0 0 25 0 1 0 1995572013 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/9798/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.21
CPU time (s): 1800.06
CPU user time (s): 1799.96
CPU system time (s): 0.100984
CPU usage (%): 99.3843
Max. virtual memory (cumulated for all children) (KiB): 9500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1733
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= 32412

runsolver used 1.68374 second user time and 5.20221 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-04 12:06:16
IDJOB=1070591
IDBENCH=55891
IDSOLVER=358
FILE ID=node18/1070591-1215165976
PBS_JOBID= 7881419
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900548667.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070591-1215165976/watcher-1070591-1215165976 -o /tmp/evaluation-result-1070591-1215165976/solver-1070591-1215165976 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070591-1215165976.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 846ad545923b28f256a1d37e126b7907
RANDOM SEED=1589343341

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1856088 kB
Buffers:         29472 kB
Cached:         107336 kB
SwapCached:       6536 kB
Active:         105940 kB
Inactive:        42784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856088 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          19064 kB
Slab:            36524 kB
Committed_AS:  3438072 kB
PageTables:       1684 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node18 at 2008-07-04 12:36:29