Trace number 1065404

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 1804.61

General information on the benchmark

Namecsp/small/
normalized-patat-02-small-4.xml
MD5SUM1f09980c5d7c107d636a478d0aef4777
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.5853
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints3335
Maximum constraint arity12
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3270
Global constraints used (with number of constraints)alldifferent(65)

Solver Data (download as text)

0.09/0.10	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-1065404-1215146652/watcher-1065404-1215146652 -o /tmp/evaluation-result-1065404-1215146652/solver-1065404-1215146652 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065404-1215146652.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: 1.99 2.00 2.00 4/72 22106
/proc/meminfo: memFree=1844032/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=820 CPUtime=0
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1993633955 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 205 25 19 177 0 3 0

[startup+0.101359 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 22106
/proc/meminfo: memFree=1844032/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=5912 CPUtime=0.09
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 801 0 0 0 9 0 0 0 19 0 1 0 1993633955 6053888 767 996147200 134512640 135239763 4294956208 18446744073709551615 4159785359 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 1478 767 377 177 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.202378 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 22106
/proc/meminfo: memFree=1844032/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11284 CPUtime=0.18
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2126 0 0 0 18 0 0 0 20 0 1 0 1993633955 11554816 2092 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2821 2092 412 177 0 1724 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 11284

[startup+0.302395 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 22106
/proc/meminfo: memFree=1844032/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11284 CPUtime=0.28
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2138 0 0 0 28 0 0 0 21 0 1 0 1993633955 11554816 2104 996147200 134512640 135239763 4294956208 18446744073709551615 134840136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2821 2104 412 177 0 1724 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11284

[startup+0.701444 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 22106
/proc/meminfo: memFree=1844032/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11284 CPUtime=0.68
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2139 0 0 0 68 0 0 0 25 0 1 0 1993633955 11554816 2105 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2821 2105 412 177 0 1724 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11284

[startup+1.50155 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1837112/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11284 CPUtime=1.47
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2139 0 0 0 147 0 0 0 25 0 1 0 1993633955 11554816 2105 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2821 2105 412 177 0 1724 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11284

[startup+3.10177 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836984/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11284 CPUtime=3.06
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2139 0 0 0 306 0 0 0 25 0 1 0 1993633955 11554816 2105 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2821 2105 412 177 0 1724 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11284

[startup+6.3012 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836984/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11284 CPUtime=6.24
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2140 0 0 0 624 0 0 0 25 0 1 0 1993633955 11554816 2106 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2821 2106 412 177 0 1724 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11284

[startup+12.7011 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836856/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=12.59
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 1259 0 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 11324

[startup+25.5028 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836920/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=25.29
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 2529 0 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 11324

[startup+51.1023 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836920/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=50.7
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 5069 1 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 11324

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836792/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=101.51
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 10150 1 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 11324

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836728/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=161.06
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 16105 1 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 11324

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836728/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=220.61
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 22060 1 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 11324

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836664/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=280.15
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 28014 1 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 11324

[startup+342.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836600/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=339.69
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 33968 1 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 11324

[startup+402.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22109
/proc/meminfo: memFree=1836408/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=399.24
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 39923 1 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134820707 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 11324

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22109
/proc/meminfo: memFree=1836408/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=458.78
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 45877 1 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 11324

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 2/68 22181
/proc/meminfo: memFree=1866464/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=518.35
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 51833 2 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 518.35
Current children cumulated vsize (KiB) 11324

[startup+582.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 22779
/proc/meminfo: memFree=1840624/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=578.26
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 57815 11 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 578.26
Current children cumulated vsize (KiB) 11324

[startup+642.302 s]
/proc/loadavg: 2.11 2.03 2.01 3/82 22779
/proc/meminfo: memFree=1840560/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=638.23
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 63812 11 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 638.23
Current children cumulated vsize (KiB) 11324


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 22779
/proc/meminfo: memFree=1840240/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=878.13
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 87801 12 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134842490 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 878.13
Current children cumulated vsize (KiB) 11324

[startup+942.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 22779
/proc/meminfo: memFree=1840240/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=938.1
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 93798 12 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 938.1
Current children cumulated vsize (KiB) 11324

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 22779
/proc/meminfo: memFree=1840176/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=998.07
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 99795 12 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 998.07
Current children cumulated vsize (KiB) 11324

[startup+1062.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 22785
/proc/meminfo: memFree=1840048/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1058.04
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 105792 12 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134834176 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1058.04
Current children cumulated vsize (KiB) 11324

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 22785
/proc/meminfo: memFree=1839984/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1118.01
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 111789 12 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1118.01
Current children cumulated vsize (KiB) 11324

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 22785
/proc/meminfo: memFree=1839856/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1177.98
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 117786 12 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1177.98
Current children cumulated vsize (KiB) 11324

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 22785
/proc/meminfo: memFree=1839856/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1237.96
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 123783 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1237.96
Current children cumulated vsize (KiB) 11324

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 22785
/proc/meminfo: memFree=1839728/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1297.94
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 129781 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1297.94
Current children cumulated vsize (KiB) 11324

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839664/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1357.91
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 135778 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1357.91
Current children cumulated vsize (KiB) 11324

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839664/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1417.88
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 141775 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1417.88
Current children cumulated vsize (KiB) 11324

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839600/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1477.86
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 147773 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1477.86
Current children cumulated vsize (KiB) 11324

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839600/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1537.83
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 153770 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1537.83
Current children cumulated vsize (KiB) 11324

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839536/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1597.8
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 159767 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1597.8
Current children cumulated vsize (KiB) 11324

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839472/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1657.78
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 165765 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1657.78
Current children cumulated vsize (KiB) 11324

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839472/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1717.75
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 171762 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1717.75
Current children cumulated vsize (KiB) 11324

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839344/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1777.72
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 177759 13 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1777.72
Current children cumulated vsize (KiB) 11324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839344/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1800.03
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 179989 14 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11324

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

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

[startup+1804.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22785
/proc/meminfo: memFree=1839344/2055920 swapFree=4180436/4192956
[pid=22106] ppid=22104 vsize=11324 CPUtime=1800.03
/proc/22106/stat : 22106 (xsolve) R 22104 22106 19801 0 -1 4194304 2153 0 0 0 179989 14 0 0 25 0 1 0 1993633955 11595776 2119 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 2831 2119 415 177 0 1734 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.61
CPU time (s): 1800.04
CPU user time (s): 1799.89
CPU system time (s): 0.141978
CPU usage (%): 99.7467
Max. virtual memory (cumulated for all children) (KiB): 11324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2153
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= 39035

runsolver used 2.03369 second user time and 5.2642 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-04 06:44:12
IDJOB=1065404
IDBENCH=55065
IDSOLVER=357
FILE ID=node71/1065404-1215146652
PBS_JOBID= 7877331
Free space on /tmp= 66560 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/small/normalized-patat-02-small-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-1065404-1215146652/watcher-1065404-1215146652 -o /tmp/evaluation-result-1065404-1215146652/solver-1065404-1215146652 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065404-1215146652.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1f09980c5d7c107d636a478d0aef4777
RANDOM SEED=312155968

node71.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		: 3000.209
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		: 3000.209
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:       1844512 kB
Buffers:         15072 kB
Cached:         100016 kB
SwapCached:       6632 kB
Active:          98856 kB
Inactive:        55272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844512 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          46356 kB
Slab:            42484 kB
Committed_AS:  4203904 kB
PageTables:       1868 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= 66560 MiB
End job on node71 at 2008-07-04 07:14:19