Trace number 1092610

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 1803.51

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-6.xml
MD5SUM1c733877136bc0dc2d619d936a559dba
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.503
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1789
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

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-1092610-1215276337/watcher-1092610-1215276337 -o /tmp/evaluation-result-1092610-1215276337/solver-1092610-1215276337 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092610-1215276337.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28595
/proc/meminfo: memFree=1651264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=820 CPUtime=0
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 39 0 0 0 0 0 0 0 22 0 1 0 2006607894 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 2495268 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 205 25 19 177 0 3 0

[startup+0.085233 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28595
/proc/meminfo: memFree=1651264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=9036 CPUtime=0.06
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 1572 0 0 0 6 0 0 0 22 0 1 0 2006607894 9252864 1538 996147200 134512640 135239763 4294956192 18446744073709551615 4159785369 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 2259 1538 375 177 0 1162 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9036

[startup+0.101223 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28595
/proc/meminfo: memFree=1651264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=9432 CPUtime=0.09
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 1678 0 0 0 8 1 0 0 22 0 1 0 2006607894 9658368 1644 996147200 134512640 135239763 4294956192 18446744073709551615 134650830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 2358 1644 375 177 0 1261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9432

[startup+0.301256 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28595
/proc/meminfo: memFree=1651264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=21500 CPUtime=0.28
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 4650 0 0 0 26 2 0 0 24 0 1 0 2006607894 22016000 4616 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5375 4616 401 177 0 4278 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21500

[startup+0.701304 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28595
/proc/meminfo: memFree=1651264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=21884 CPUtime=0.68
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 4763 0 0 0 66 2 0 0 25 0 1 0 2006607894 22409216 4696 996147200 134512640 135239763 4294956192 18446744073709551615 134802139 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5471 4696 406 177 0 4374 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21884

[startup+1.50139 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1633528/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22300 CPUtime=1.47
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 4934 0 0 0 145 2 0 0 25 0 1 0 2006607894 22835200 4802 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5575 4802 406 177 0 4478 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22300

[startup+3.10158 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1633336/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22300 CPUtime=3.05
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 4954 0 0 0 303 2 0 0 25 0 1 0 2006607894 22835200 4822 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5575 4822 406 177 0 4478 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 22300

[startup+6.30194 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1632952/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=6.22
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5039 0 0 0 620 2 0 0 25 0 1 0 2006607894 23240704 4907 996147200 134512640 135239763 4294956192 18446744073709551615 135071546 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5674 4907 406 177 0 4577 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 22696

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1632760/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=12.56
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5039 0 0 0 1254 2 0 0 25 0 1 0 2006607894 23240704 4907 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5674 4907 406 177 0 4577 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 22696

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1632760/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=25.25
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5053 0 0 0 2522 3 0 0 25 0 1 0 2006607894 23240704 4921 996147200 134512640 135239763 4294956192 18446744073709551615 134802156 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5674 4921 406 177 0 4577 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 22696

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1632696/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=50.61
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5065 0 0 0 5058 3 0 0 25 0 1 0 2006607894 23240704 4933 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5674 4933 406 177 0 4577 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 22696

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1632504/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=101.33
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5065 0 0 0 10130 3 0 0 25 0 1 0 2006607894 23240704 4933 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5674 4933 406 177 0 4577 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 22696

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1632504/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=160.77
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5065 0 0 0 16074 3 0 0 25 0 1 0 2006607894 23240704 4933 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5674 4933 406 177 0 4577 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 22696

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1632504/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=220.21
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5065 0 0 0 22018 3 0 0 25 0 1 0 2006607894 23240704 4933 996147200 134512640 135239763 4294956192 18446744073709551615 134802250 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5674 4933 406 177 0 4577 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 22696

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28596
/proc/meminfo: memFree=1632376/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=279.65
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5065 0 0 0 27962 3 0 0 25 0 1 0 2006607894 23240704 4933 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28595/statm: 5674 4933 406 177 0 4577 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 22696

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28634
/proc/meminfo: memFree=1681592/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=339.43
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5065 0 0 0 33939 4 0 0 25 0 1 0 2006607894 23240704 4933 996147200 134512640 135239763 4294956192 18446744073709551615 134801977 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5674 4933 406 177 0 4577 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 22696

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28634
/proc/meminfo: memFree=1681464/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=399.39
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5065 0 0 0 39935 4 0 0 25 0 1 0 2006607894 23240704 4933 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5674 4933 406 177 0 4577 0
Current children cumulated CPU time (s) 399.39
Current children cumulated vsize (KiB) 22696

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28634
/proc/meminfo: memFree=1681528/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22696 CPUtime=459.37
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5065 0 0 0 45933 4 0 0 25 0 1 0 2006607894 23240704 4933 996147200 134512640 135239763 4294956192 18446744073709551615 134802139 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5674 4933 406 177 0 4577 0
Current children cumulated CPU time (s) 459.37
Current children cumulated vsize (KiB) 22696

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28634
/proc/meminfo: memFree=1681528/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=519.34
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5076 0 0 0 51930 4 0 0 25 0 1 0 2006607894 23375872 4944 996147200 134512640 135239763 4294956192 18446744073709551615 135071505 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4944 406 177 0 4610 0
Current children cumulated CPU time (s) 519.34
Current children cumulated vsize (KiB) 22828

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28634
/proc/meminfo: memFree=1681528/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=579.31
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5077 0 0 0 57927 4 0 0 25 0 1 0 2006607894 23375872 4945 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4945 406 177 0 4610 0
Current children cumulated CPU time (s) 579.31
Current children cumulated vsize (KiB) 22828

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28634
/proc/meminfo: memFree=1681592/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=639.29
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5079 0 0 0 63925 4 0 0 25 0 1 0 2006607894 23375872 4947 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4947 406 177 0 4610 0
Current children cumulated CPU time (s) 639.29
Current children cumulated vsize (KiB) 22828


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28634
/proc/meminfo: memFree=1681464/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=879.2
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5080 0 0 0 87915 5 0 0 25 0 1 0 2006607894 23375872 4948 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4948 406 177 0 4610 0
Current children cumulated CPU time (s) 879.2
Current children cumulated vsize (KiB) 22828

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=939.17
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5080 0 0 0 93912 5 0 0 25 0 1 0 2006607894 23375872 4948 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4948 406 177 0 4610 0
Current children cumulated CPU time (s) 939.17
Current children cumulated vsize (KiB) 22828

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=999.15
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5080 0 0 0 99910 5 0 0 25 0 1 0 2006607894 23375872 4948 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4948 406 177 0 4610 0
Current children cumulated CPU time (s) 999.15
Current children cumulated vsize (KiB) 22828

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1059.12
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5080 0 0 0 105907 5 0 0 25 0 1 0 2006607894 23375872 4948 996147200 134512640 135239763 4294956192 18446744073709551615 135030774 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4948 406 177 0 4610 0
Current children cumulated CPU time (s) 1059.12
Current children cumulated vsize (KiB) 22828

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1119.09
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5082 0 0 0 111904 5 0 0 25 0 1 0 2006607894 23375872 4950 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4950 406 177 0 4610 0
Current children cumulated CPU time (s) 1119.09
Current children cumulated vsize (KiB) 22828

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681264/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1179.07
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5082 0 0 0 117902 5 0 0 25 0 1 0 2006607894 23375872 4950 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4950 406 177 0 4610 0
Current children cumulated CPU time (s) 1179.07
Current children cumulated vsize (KiB) 22828

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681208/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1239.05
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5082 0 0 0 123900 5 0 0 25 0 1 0 2006607894 23375872 4950 996147200 134512640 135239763 4294956192 18446744073709551615 135071356 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4950 406 177 0 4610 0
Current children cumulated CPU time (s) 1239.05
Current children cumulated vsize (KiB) 22828

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681208/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1299.02
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5082 0 0 0 129897 5 0 0 25 0 1 0 2006607894 23375872 4950 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4950 406 177 0 4610 0
Current children cumulated CPU time (s) 1299.02
Current children cumulated vsize (KiB) 22828

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681208/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1359
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5083 0 0 0 135894 6 0 0 25 0 1 0 2006607894 23375872 4951 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4951 406 177 0 4610 0
Current children cumulated CPU time (s) 1359
Current children cumulated vsize (KiB) 22828

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681208/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1418.98
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5084 0 0 0 141892 6 0 0 25 0 1 0 2006607894 23375872 4952 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4952 406 177 0 4610 0
Current children cumulated CPU time (s) 1418.98
Current children cumulated vsize (KiB) 22828

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681144/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1478.95
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5084 0 0 0 147889 6 0 0 25 0 1 0 2006607894 23375872 4952 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4952 406 177 0 4610 0
Current children cumulated CPU time (s) 1478.95
Current children cumulated vsize (KiB) 22828

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681016/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1538.93
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5084 0 0 0 153887 6 0 0 25 0 1 0 2006607894 23375872 4952 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4952 406 177 0 4610 0
Current children cumulated CPU time (s) 1538.93
Current children cumulated vsize (KiB) 22828

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1681016/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1598.91
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5084 0 0 0 159885 6 0 0 25 0 1 0 2006607894 23375872 4952 996147200 134512640 135239763 4294956192 18446744073709551615 135071326 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4952 406 177 0 4610 0
Current children cumulated CPU time (s) 1598.91
Current children cumulated vsize (KiB) 22828

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1680952/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1658.88
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5084 0 0 0 165882 6 0 0 25 0 1 0 2006607894 23375872 4952 996147200 134512640 135239763 4294956192 18446744073709551615 134797168 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4952 406 177 0 4610 0
Current children cumulated CPU time (s) 1658.88
Current children cumulated vsize (KiB) 22828

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1680952/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1718.85
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5084 0 0 0 171879 6 0 0 25 0 1 0 2006607894 23375872 4952 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4952 406 177 0 4610 0
Current children cumulated CPU time (s) 1718.85
Current children cumulated vsize (KiB) 22828

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1680888/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1778.83
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5084 0 0 0 177877 6 0 0 25 0 1 0 2006607894 23375872 4952 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4952 406 177 0 4610 0
Current children cumulated CPU time (s) 1778.83
Current children cumulated vsize (KiB) 22828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1680888/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1800.02
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5084 0 0 0 179996 6 0 0 25 0 1 0 2006607894 23375872 4952 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4952 406 177 0 4610 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 22828

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

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

[startup+1803.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28640
/proc/meminfo: memFree=1680888/2055920 swapFree=4180004/4192956
[pid=28595] ppid=28593 vsize=22828 CPUtime=1800.02
/proc/28595/stat : 28595 (xsolve) R 28593 28595 28224 0 -1 4194304 5084 0 0 0 179996 6 0 0 25 0 1 0 2006607894 23375872 4952 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/28595/statm: 5707 4952 406 177 0 4610 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 22828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.51
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.068989
CPU usage (%): 99.8075
Max. virtual memory (cumulated for all children) (KiB): 22828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5084
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= 12444

runsolver used 2.6036 second user time and 5.52616 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 18:45:37
IDJOB=1092610
IDBENCH=58638
IDSOLVER=357
FILE ID=node23/1092610-1215276337
PBS_JOBID= 7882250
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-6.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-1092610-1215276337/watcher-1092610-1215276337 -o /tmp/evaluation-result-1092610-1215276337/solver-1092610-1215276337 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092610-1215276337.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1c733877136bc0dc2d619d936a559dba
RANDOM SEED=678470430

node23.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		: 3000.216
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		: 3000.216
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:       1651744 kB
Buffers:         39012 kB
Cached:         212104 kB
SwapCached:       7012 kB
Active:         242680 kB
Inactive:       109196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651744 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:         106912 kB
Slab:            37644 kB
Committed_AS:  3552080 kB
PageTables:       1936 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= 66512 MiB
End job on node23 at 2008-07-05 19:15:43