Trace number 1083212

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) 1800.02 1808.11

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-30.xml
MD5SUM008c1f6eb2772a7d547f78fa2d1b705f
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 benchmark29.1946
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1207
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083212-1215226059/watcher-1083212-1215226059 -o /tmp/evaluation-result-1083212-1215226059/solver-1083212-1215226059 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083212-1215226059.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: 2.00 2.00 2.00 4/80 23158
/proc/meminfo: memFree=1511536/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=4580 CPUtime=0
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 2001578227 4689920 299 996147200 134512640 135237403 4294956240 18446744073709551615 134629562 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 1145 303 258 176 0 49 0

[startup+0.0622819 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 23158
/proc/meminfo: memFree=1511536/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=6860 CPUtime=0.05
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 1019 0 0 0 5 0 0 0 18 0 1 0 2001578227 7024640 985 996147200 134512640 135237403 4294956240 18446744073709551615 9180795 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 1715 985 373 176 0 619 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6860

[startup+0.101287 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 23158
/proc/meminfo: memFree=1511536/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=8312 CPUtime=0.09
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 1349 0 0 0 9 0 0 0 18 0 1 0 2001578227 8511488 1315 996147200 134512640 135237403 4294956240 18446744073709551615 4159157504 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 2078 1315 373 176 0 982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8312

[startup+0.301317 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 23158
/proc/meminfo: memFree=1511536/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30432 CPUtime=0.29
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 6873 0 0 0 28 1 0 0 19 0 1 0 2001578227 31162368 6773 996147200 134512640 135237403 4294956240 18446744073709551615 9180795 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7608 6774 410 176 0 6512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30432

[startup+0.701359 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 23158
/proc/meminfo: memFree=1511536/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=0.69
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 6998 0 0 0 67 2 0 0 23 0 1 0 2001578227 31477760 6866 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6866 411 176 0 6589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30740

[startup+1.50146 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485544/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1.48
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 6999 0 0 0 146 2 0 0 25 0 1 0 2001578227 31477760 6867 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6867 411 176 0 6589 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30740

[startup+3.10164 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485416/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=3.08
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 6999 0 0 0 306 2 0 0 25 0 1 0 2001578227 31477760 6867 996147200 134512640 135237403 4294956240 18446744073709551615 135098989 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6867 411 176 0 6589 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30740

[startup+6.30202 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485416/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=6.26
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 6999 0 0 0 624 2 0 0 25 0 1 0 2001578227 31477760 6867 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6867 411 176 0 6589 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30740

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485232/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=12.63
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7008 0 0 0 1261 2 0 0 25 0 1 0 2001578227 31477760 6876 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6876 411 176 0 6589 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 30740

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485232/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=25.37
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 2535 2 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 30740

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485232/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=50.85
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 5083 2 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 30740

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485104/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=101.82
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 10180 2 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 134795260 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 30740

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485104/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=161.53
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 16151 2 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 30740

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485040/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=221.25
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 22123 2 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 30740

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1485040/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=280.98
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 28095 3 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 280.98
Current children cumulated vsize (KiB) 30740

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1484976/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=340.7
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 34067 3 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135093046 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 340.7
Current children cumulated vsize (KiB) 30740

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1484912/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=400.41
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 40038 3 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 400.41
Current children cumulated vsize (KiB) 30740

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1484912/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=460.14
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 46010 4 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 460.14
Current children cumulated vsize (KiB) 30740

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1484848/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=519.86
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 51982 4 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 519.86
Current children cumulated vsize (KiB) 30740

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1484848/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=579.59
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 57955 4 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028792 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 579.59
Current children cumulated vsize (KiB) 30740

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23159
/proc/meminfo: memFree=1484848/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=639.31
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 63927 4 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 639.31
Current children cumulated vsize (KiB) 30740


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23165
/proc/meminfo: memFree=1484656/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=878.15
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 87811 4 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 878.15
Current children cumulated vsize (KiB) 30740

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23165
/proc/meminfo: memFree=1484656/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=937.87
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 93782 5 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 937.87
Current children cumulated vsize (KiB) 30740

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23165
/proc/meminfo: memFree=1484656/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=997.59
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 99754 5 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 997.59
Current children cumulated vsize (KiB) 30740

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23165
/proc/meminfo: memFree=1484592/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1057.31
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 105726 5 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1057.31
Current children cumulated vsize (KiB) 30740

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23165
/proc/meminfo: memFree=1484528/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1117.03
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 111698 5 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1117.03
Current children cumulated vsize (KiB) 30740

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23165
/proc/meminfo: memFree=1484464/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1176.75
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 117670 5 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1176.75
Current children cumulated vsize (KiB) 30740

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23165
/proc/meminfo: memFree=1484336/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1236.47
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 123641 6 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135069601 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1236.47
Current children cumulated vsize (KiB) 30740

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 23206
/proc/meminfo: memFree=1467240/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1296.2
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 129613 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1296.2
Current children cumulated vsize (KiB) 30740

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23206
/proc/meminfo: memFree=1443176/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1355.96
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 135589 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1355.96
Current children cumulated vsize (KiB) 30740

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23206
/proc/meminfo: memFree=1437352/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1415.73
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 141566 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135093036 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1415.73
Current children cumulated vsize (KiB) 30740

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23206
/proc/meminfo: memFree=1435560/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1475.49
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 147542 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1475.49
Current children cumulated vsize (KiB) 30740

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23206
/proc/meminfo: memFree=1435432/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1535.25
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 153518 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1535.25
Current children cumulated vsize (KiB) 30740

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23206
/proc/meminfo: memFree=1435432/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1595.02
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 159495 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1595.02
Current children cumulated vsize (KiB) 30740

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23206
/proc/meminfo: memFree=1435368/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1654.78
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 165471 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1654.78
Current children cumulated vsize (KiB) 30740

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23206
/proc/meminfo: memFree=1435304/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1714.54
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 171447 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1714.54
Current children cumulated vsize (KiB) 30740

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 23206
/proc/meminfo: memFree=1435176/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1774.31
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 177424 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1774.31
Current children cumulated vsize (KiB) 30740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 23206
/proc/meminfo: memFree=1435112/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1800.01
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 179994 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028792 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 30740

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: 2.02 2.01 2.00 3/81 23206
/proc/meminfo: memFree=1435112/2055920 swapFree=4179912/4192956
[pid=23158] ppid=23156 vsize=30740 CPUtime=1800.01
/proc/23158/stat : 23158 (xsolve) R 23156 23158 19313 0 -1 4194304 7009 0 0 0 179994 7 0 0 25 0 1 0 2001578227 31477760 6877 996147200 134512640 135237403 4294956240 18446744073709551615 135028792 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 7685 6877 411 176 0 6589 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 30740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.11
CPU time (s): 1800.02
CPU user time (s): 1799.94
CPU system time (s): 0.080987
CPU usage (%): 99.5527
Max. virtual memory (cumulated for all children) (KiB): 30740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7009
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= 46893

runsolver used 1.79773 second user time and 4.78727 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-05 04:47:39
IDJOB=1083212
IDBENCH=57428
IDSOLVER=358
FILE ID=node53/1083212-1215226059
PBS_JOBID= 7881706
Free space on /tmp= 65124 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-30.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083212-1215226059/watcher-1083212-1215226059 -o /tmp/evaluation-result-1083212-1215226059/solver-1083212-1215226059 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083212-1215226059.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 008c1f6eb2772a7d547f78fa2d1b705f
RANDOM SEED=950171451

node53.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		: 3000.222
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		: 3000.222
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:       1512016 kB
Buffers:         63848 kB
Cached:         270492 kB
SwapCached:       7428 kB
Active:         307600 kB
Inactive:       173656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512016 kB
SwapTotal:     4192956 kB
SwapFree:      4179912 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:         162748 kB
Slab:            47856 kB
Committed_AS:  4741952 kB
PageTables:       2020 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= 65120 MiB
End job on node53 at 2008-07-05 05:17:49