Trace number 1082353

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) 1800.03 1810.12

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-27.xml
MD5SUM29eeeb4fa472c212f46109214960e651
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 benchmark5.64714
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size884
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	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-1082353-1215222091/watcher-1082353-1215222091 -o /tmp/evaluation-result-1082353-1215222091/solver-1082353-1215222091 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082353-1215222091.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: 2.33 2.11 2.03 4/74 13254
/proc/meminfo: memFree=1617032/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=18572 CPUtime=0
/proc/13254/stat : 13254 (runsolver) R 13252 13254 10235 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001180406 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 246406507815 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13254/statm: 4643 292 257 25 0 2626 0

[startup+0.058708 s]
/proc/loadavg: 2.33 2.11 2.03 4/74 13254
/proc/meminfo: memFree=1617032/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=6308 CPUtime=0.04
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 906 0 0 0 4 0 0 0 18 0 1 0 2001180406 6459392 872 996147200 134512640 135239763 4294956192 18446744073709551615 4159126172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 1577 872 375 177 0 480 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6308

[startup+0.101714 s]
/proc/loadavg: 2.33 2.11 2.03 4/74 13254
/proc/meminfo: memFree=1617032/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=7644 CPUtime=0.09
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 1236 0 0 0 9 0 0 0 18 0 1 0 2001180406 7827456 1202 996147200 134512640 135239763 4294956192 18446744073709551615 134703574 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 1911 1202 375 177 0 814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7644

[startup+0.301755 s]
/proc/loadavg: 2.33 2.11 2.03 4/74 13254
/proc/meminfo: memFree=1617032/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=13836 CPUtime=0.28
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 2812 0 0 0 27 1 0 0 19 0 1 0 2001180406 14168064 2712 996147200 134512640 135239763 4294956192 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 3459 2712 375 177 0 2362 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13836

[startup+0.701824 s]
/proc/loadavg: 2.33 2.11 2.03 4/74 13254
/proc/meminfo: memFree=1617032/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=51640 CPUtime=0.68
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12267 0 0 0 64 4 0 0 23 0 1 0 2001180406 52879360 11955 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 12910 11955 410 177 0 11813 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51640

[startup+1.50197 s]
/proc/loadavg: 2.33 2.11 2.03 3/75 13255
/proc/meminfo: memFree=1570624/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=51640 CPUtime=1.48
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12267 0 0 0 143 5 0 0 25 0 1 0 2001180406 52879360 11955 996147200 134512640 135239763 4294956192 18446744073709551615 135102431 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 12910 11955 410 177 0 11813 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51640

[startup+3.10124 s]
/proc/loadavg: 2.33 2.11 2.03 3/75 13255
/proc/meminfo: memFree=1570432/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=51640 CPUtime=3.08
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12267 0 0 0 303 5 0 0 25 0 1 0 2001180406 52879360 11955 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 12910 11955 410 177 0 11813 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 51640

[startup+6.30181 s]
/proc/loadavg: 2.31 2.11 2.03 3/75 13255
/proc/meminfo: memFree=1570432/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=51640 CPUtime=6.26
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12267 0 0 0 621 5 0 0 25 0 1 0 2001180406 52879360 11955 996147200 134512640 135239763 4294956192 18446744073709551615 135030968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 12910 11955 410 177 0 11813 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 51640

[startup+12.7029 s]
/proc/loadavg: 2.28 2.11 2.03 3/75 13255
/proc/meminfo: memFree=1570304/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=51640 CPUtime=12.63
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12267 0 0 0 1258 5 0 0 25 0 1 0 2001180406 52879360 11955 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 12910 11955 410 177 0 11813 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 51640

[startup+25.5012 s]
/proc/loadavg: 2.22 2.10 2.03 3/75 13255
/proc/meminfo: memFree=1570176/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=51896 CPUtime=25.36
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12353 0 0 0 2531 5 0 0 25 0 1 0 2001180406 53141504 11976 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 12974 11976 410 177 0 11877 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 51896

[startup+51.1017 s]
/proc/loadavg: 2.14 2.09 2.03 3/75 13255
/proc/meminfo: memFree=1570112/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=51896 CPUtime=50.84
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12365 0 0 0 5079 5 0 0 25 0 1 0 2001180406 53141504 11988 996147200 134512640 135239763 4294956192 18446744073709551615 135013622 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 12974 11988 410 177 0 11877 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 51896

[startup+102.307 s]
/proc/loadavg: 2.06 2.08 2.02 3/75 13255
/proc/meminfo: memFree=1569920/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52028 CPUtime=101.79
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12398 0 0 0 10174 5 0 0 25 0 1 0 2001180406 53276672 12021 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13007 12021 410 177 0 11910 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 52028

[startup+162.301 s]
/proc/loadavg: 2.02 2.06 2.01 3/75 13255
/proc/meminfo: memFree=1569088/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52160 CPUtime=161.5
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12431 0 0 0 16145 5 0 0 25 0 1 0 2001180406 53411840 12054 996147200 134512640 135239763 4294956192 18446744073709551615 134797226 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13040 12054 410 177 0 11943 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 52160

[startup+222.302 s]
/proc/loadavg: 2.01 2.05 2.01 3/75 13255
/proc/meminfo: memFree=1568832/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52672 CPUtime=221.2
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12624 0 0 0 22115 5 0 0 25 0 1 0 2001180406 53936128 12118 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13168 12118 412 177 0 12071 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 52672

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 13255
/proc/meminfo: memFree=1568832/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52672 CPUtime=280.91
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12631 0 0 0 28086 5 0 0 25 0 1 0 2001180406 53936128 12125 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13168 12125 412 177 0 12071 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 52672

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 13255
/proc/meminfo: memFree=1568448/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52672 CPUtime=340.62
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12631 0 0 0 34057 5 0 0 25 0 1 0 2001180406 53936128 12125 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13168 12125 412 177 0 12071 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 52672

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 13255
/proc/meminfo: memFree=1568384/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52672 CPUtime=400.33
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12631 0 0 0 40028 5 0 0 25 0 1 0 2001180406 53936128 12125 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13168 12125 412 177 0 12071 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 52672

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 13255
/proc/meminfo: memFree=1568000/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=460.03
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12636 0 0 0 45998 5 0 0 25 0 1 0 2001180406 54071296 12130 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13201 12130 412 177 0 12104 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 52804

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 13255
/proc/meminfo: memFree=1567872/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=519.74
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12652 0 0 0 51969 5 0 0 25 0 1 0 2001180406 54071296 12146 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13201 12146 412 177 0 12104 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 52804

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13255
/proc/meminfo: memFree=1567104/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=579.44
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12660 0 0 0 57939 5 0 0 25 0 1 0 2001180406 54071296 12154 996147200 134512640 135239763 4294956192 18446744073709551615 135073777 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13201 12154 412 177 0 12104 0
Current children cumulated CPU time (s) 579.44
Current children cumulated vsize (KiB) 52804

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13255
/proc/meminfo: memFree=1567040/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=639.16
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 63911 5 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 52804


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13255
/proc/meminfo: memFree=1566592/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=877.98
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 87793 5 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135030637 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 877.98
Current children cumulated vsize (KiB) 52804

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13255
/proc/meminfo: memFree=1566400/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=937.69
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 93764 5 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 937.69
Current children cumulated vsize (KiB) 52804

[startup+1002.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 13318
/proc/meminfo: memFree=1582344/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=997.3
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 99724 6 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135073744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 997.3
Current children cumulated vsize (KiB) 52804

[startup+1062.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 13413
/proc/meminfo: memFree=1515656/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1057.09
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 105701 8 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1057.09
Current children cumulated vsize (KiB) 52804

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 13413
/proc/meminfo: memFree=1515464/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1117.06
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 111698 8 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1117.06
Current children cumulated vsize (KiB) 52804

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 13419
/proc/meminfo: memFree=1515464/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1177.02
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 117694 8 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1177.02
Current children cumulated vsize (KiB) 52804

[startup+1242.3 s]
/proc/loadavg: 2.15 2.02 2.01 4/86 13839
/proc/meminfo: memFree=1510288/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1234.7
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 123460 10 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1234.7
Current children cumulated vsize (KiB) 52804

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/81 13935
/proc/meminfo: memFree=1483592/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1292.45
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 129232 13 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1292.45
Current children cumulated vsize (KiB) 52804

[startup+1362.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/81 13935
/proc/meminfo: memFree=1483592/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1352.42
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 135229 13 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1352.42
Current children cumulated vsize (KiB) 52804

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 13935
/proc/meminfo: memFree=1483464/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1412.39
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 141226 13 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1412.39
Current children cumulated vsize (KiB) 52804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 13935
/proc/meminfo: memFree=1483336/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1472.36
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 147223 13 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1472.36
Current children cumulated vsize (KiB) 52804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13935
/proc/meminfo: memFree=1483336/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1532.33
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 153220 13 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 135030864 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1532.33
Current children cumulated vsize (KiB) 52804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13935
/proc/meminfo: memFree=1483344/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1592.3
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 159217 13 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 134802000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1592.3
Current children cumulated vsize (KiB) 52804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13935
/proc/meminfo: memFree=1483344/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52804 CPUtime=1652.27
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12664 0 0 0 165214 13 0 0 25 0 1 0 2001180406 54071296 12158 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13201 12158 412 177 0 12104 0
Current children cumulated CPU time (s) 1652.27
Current children cumulated vsize (KiB) 52804

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13935
/proc/meminfo: memFree=1483344/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52936 CPUtime=1712.25
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12666 0 0 0 171211 14 0 0 25 0 1 0 2001180406 54206464 12160 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13234 12160 412 177 0 12137 0
Current children cumulated CPU time (s) 1712.25
Current children cumulated vsize (KiB) 52936

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13935
/proc/meminfo: memFree=1483152/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52936 CPUtime=1772.22
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12673 0 0 0 177208 14 0 0 25 0 1 0 2001180406 54206464 12167 996147200 134512640 135239763 4294956192 18446744073709551615 135071504 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13234 12167 412 177 0 12137 0
Current children cumulated CPU time (s) 1772.22
Current children cumulated vsize (KiB) 52936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13935
/proc/meminfo: memFree=1483152/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52936 CPUtime=1800.01
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12673 0 0 0 179987 14 0 0 25 0 1 0 2001180406 54206464 12167 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13234 12167 412 177 0 12137 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 52936

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

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

[startup+1810.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13935
/proc/meminfo: memFree=1483152/2055920 swapFree=4180700/4192956
[pid=13254] ppid=13252 vsize=52936 CPUtime=1800.01
/proc/13254/stat : 13254 (xsolve) R 13252 13254 10235 0 -1 4194304 12673 0 0 0 179987 14 0 0 25 0 1 0 2001180406 54206464 12167 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 13234 12167 412 177 0 12137 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 52936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.12
CPU time (s): 1800.03
CPU user time (s): 1799.88
CPU system time (s): 0.149977
CPU usage (%): 99.4429
Max. virtual memory (cumulated for all children) (KiB): 52936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12673
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= 18676

runsolver used 2.34364 second user time and 5.45917 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-05 03:41:31
IDJOB=1082353
IDBENCH=57222
IDSOLVER=357
FILE ID=node61/1082353-1215222091
PBS_JOBID= 7881691
Free space on /tmp= 66492 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-27.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-1082353-1215222091/watcher-1082353-1215222091 -o /tmp/evaluation-result-1082353-1215222091/solver-1082353-1215222091 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082353-1215222091.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 29eeeb4fa472c212f46109214960e651
RANDOM SEED=181543695

node61.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		: 3000.269
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		: 3000.269
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:       1617512 kB
Buffers:         62788 kB
Cached:         295708 kB
SwapCached:       6188 kB
Active:         186760 kB
Inactive:       193844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617512 kB
SwapTotal:     4192956 kB
SwapFree:      4180700 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:          29044 kB
Slab:            43236 kB
Committed_AS:  3953468 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node61 at 2008-07-05 04:11:43