Trace number 233159

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.08 1808.37

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-0.xml
MD5SUM61d4842842d89971c5c662b1f6ba4621
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1154
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
1.60	c ...done
1.60	c #SATvar=1328358 #SATclauses=2655512 #CSPpredicates=7600

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-233159-1168088512 -o ROOT/results/node33/solver-233159-1168088512 -C 1800 -M 900 /tmp/evaluation/233159-1168088512/CSPtoSAT+minisat /tmp/evaluation/233159-1168088512/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.07 2.00 1.88 4/79 13837
/proc/meminfo: memFree=1053760/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=6696 CPUtime=0
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 437 0 0 0 0 0 0 0 18 0 1 0 157245047 6856704 416 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 10914680 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 1674 416 376 52 0 30 0

[startup+0.10982 s]
/proc/loadavg: 2.07 2.00 1.88 4/79 13837
/proc/meminfo: memFree=1053760/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=32024 CPUtime=0.09
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 6435 0 0 0 6 3 0 0 18 0 1 0 157245047 32792576 6324 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134669248 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 8006 6328 694 52 0 6374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32024

[startup+0.518904 s]
/proc/loadavg: 2.07 2.00 1.88 4/79 13837
/proc/meminfo: memFree=1053760/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=95640 CPUtime=0.51
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 21496 0 0 0 40 11 0 0 21 0 1 0 157245047 97935360 21385 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 23910 21387 696 52 0 22278 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 95640

[startup+1.34808 s]
/proc/loadavg: 2.07 2.00 1.88 3/79 13839
/proc/meminfo: memFree=876544/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=202704 CPUtime=1.34
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 45164 0 0 0 110 24 0 0 25 0 1 0 157245047 207568896 45053 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 50676 45053 704 52 0 49044 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 202704

[startup+2.98541 s]
/proc/loadavg: 2.07 2.00 1.88 3/79 13839
/proc/meminfo: memFree=874752/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=203844 CPUtime=2.97
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 45485 0 0 0 273 24 0 0 25 0 1 0 157245047 208736256 45348 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 50961 45348 721 52 0 49329 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 203844

[startup+6.2731 s]
/proc/loadavg: 2.07 2.00 1.88 3/79 13841
/proc/meminfo: memFree=874568/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=204024 CPUtime=6.26
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 45511 0 0 0 601 25 0 0 25 0 1 0 157245047 208920576 45374 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51006 45374 721 52 0 49374 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 204024

[startup+12.7424 s]
/proc/loadavg: 2.06 2.00 1.88 3/79 13845
/proc/meminfo: memFree=874440/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=204292 CPUtime=12.72
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 45561 0 0 0 1247 25 0 0 25 0 1 0 157245047 209195008 45424 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51073 45424 721 52 0 49441 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 204292

[startup+25.5711 s]
/proc/loadavg: 2.05 2.00 1.88 3/79 13861
/proc/meminfo: memFree=874120/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=204828 CPUtime=25.54
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 45679 0 0 0 2526 28 0 0 25 0 1 0 157245047 209743872 45542 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51207 45542 721 52 0 49575 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 204828

[startup+51.2282 s]
/proc/loadavg: 1.96 1.98 1.88 3/73 13929
/proc/meminfo: memFree=836016/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=205568 CPUtime=51.03
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 45892 0 0 0 5071 32 0 0 25 0 1 0 157245047 210501632 45755 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51392 45755 721 52 0 49760 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 205568

[startup+102.436 s]
/proc/loadavg: 1.98 1.98 1.88 3/73 13929
/proc/meminfo: memFree=833992/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=206744 CPUtime=102
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46061 0 0 0 10168 32 0 0 25 0 1 0 157245047 211705856 45924 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51686 45924 721 52 0 50054 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 206744

[startup+162.469 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 13929
/proc/meminfo: memFree=833032/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=207008 CPUtime=161.78
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46123 0 0 0 16145 33 0 0 25 0 1 0 157245047 211976192 45986 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51752 45986 721 52 0 50120 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 207008

[startup+222.508 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 13929
/proc/meminfo: memFree=832520/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=207304 CPUtime=221.51
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46189 0 0 0 22118 33 0 0 25 0 1 0 157245047 212279296 46052 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51826 46052 721 52 0 50194 0
Current children cumulated CPU time (s) 221.51
Current children cumulated vsize (KiB) 207304

[startup+282.545 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 13929
/proc/meminfo: memFree=831944/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=207436 CPUtime=281.29
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46243 0 0 0 28095 34 0 0 25 0 1 0 157245047 212414464 46106 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51859 46106 721 52 0 50227 0
Current children cumulated CPU time (s) 281.29
Current children cumulated vsize (KiB) 207436

[startup+342.579 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 13929
/proc/meminfo: memFree=831368/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=207700 CPUtime=341.05
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46342 0 0 0 34071 34 0 0 25 0 1 0 157245047 212684800 46205 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51925 46205 721 52 0 50293 0
Current children cumulated CPU time (s) 341.05
Current children cumulated vsize (KiB) 207700

[startup+402.607 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 13929
/proc/meminfo: memFree=831048/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=207964 CPUtime=400.78
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46388 0 0 0 40044 34 0 0 25 0 1 0 157245047 212955136 46251 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 51991 46251 721 52 0 50359 0
Current children cumulated CPU time (s) 400.78
Current children cumulated vsize (KiB) 207964

[startup+462.64 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 13929
/proc/meminfo: memFree=830600/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=208096 CPUtime=460.55
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46445 0 0 0 46021 34 0 0 25 0 1 0 157245047 213090304 46308 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52024 46308 721 52 0 50392 0
Current children cumulated CPU time (s) 460.55
Current children cumulated vsize (KiB) 208096

[startup+522.668 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 13929
/proc/meminfo: memFree=830216/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=208360 CPUtime=520.32
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46503 0 0 0 51997 35 0 0 25 0 1 0 157245047 213360640 46366 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52090 46366 721 52 0 50458 0
Current children cumulated CPU time (s) 520.32
Current children cumulated vsize (KiB) 208360

[startup+582.708 s]
/proc/loadavg: 2.06 2.00 1.91 3/73 13929
/proc/meminfo: memFree=829768/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=208656 CPUtime=580.06
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46562 0 0 0 57971 35 0 0 25 0 1 0 157245047 213663744 46425 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52164 46425 721 52 0 50532 0
Current children cumulated CPU time (s) 580.06
Current children cumulated vsize (KiB) 208656

[startup+642.745 s]
/proc/loadavg: 2.02 2.00 1.91 3/73 13929
/proc/meminfo: memFree=829192/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=208920 CPUtime=639.82
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46621 0 0 0 63947 35 0 0 25 0 1 0 157245047 213934080 46484 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52230 46484 721 52 0 50598 0
Current children cumulated CPU time (s) 639.82
Current children cumulated vsize (KiB) 208920

[startup+702.774 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 13929
/proc/meminfo: memFree=828808/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=209052 CPUtime=699.58
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46678 0 0 0 69923 35 0 0 25 0 1 0 157245047 214069248 46541 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52263 46541 721 52 0 50631 0
Current children cumulated CPU time (s) 699.58
Current children cumulated vsize (KiB) 209052

[startup+762.81 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 13929
/proc/meminfo: memFree=828296/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=209316 CPUtime=759.34
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46738 0 0 0 75898 36 0 0 25 0 1 0 157245047 214339584 46601 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134562866 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52329 46601 721 52 0 50697 0
Current children cumulated CPU time (s) 759.34
Current children cumulated vsize (KiB) 209316

[startup+822.847 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 13929
/proc/meminfo: memFree=827912/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=209660 CPUtime=819.1
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46798 0 0 0 81874 36 0 0 25 0 1 0 157245047 214691840 46661 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671686 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52415 46661 721 52 0 50783 0
Current children cumulated CPU time (s) 819.1
Current children cumulated vsize (KiB) 209660

[startup+882.884 s]
/proc/loadavg: 2.06 2.01 1.92 3/73 13929
/proc/meminfo: memFree=827400/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=209792 CPUtime=878.86
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46855 0 0 0 87850 36 0 0 25 0 1 0 157245047 214827008 46718 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52448 46718 721 52 0 50816 0
Current children cumulated CPU time (s) 878.86
Current children cumulated vsize (KiB) 209792

[startup+942.916 s]
/proc/loadavg: 2.02 2.01 1.92 3/73 13929
/proc/meminfo: memFree=826888/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=210056 CPUtime=938.62
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46912 0 0 0 93825 37 0 0 25 0 1 0 157245047 215097344 46775 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52514 46775 721 52 0 50882 0
Current children cumulated CPU time (s) 938.62
Current children cumulated vsize (KiB) 210056

[startup+1002.95 s]
/proc/loadavg: 2.01 2.00 1.92 3/73 13929
/proc/meminfo: memFree=826504/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=210320 CPUtime=998.37
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 46969 0 0 0 99800 37 0 0 25 0 1 0 157245047 215367680 46832 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52580 46832 721 52 0 50948 0
Current children cumulated CPU time (s) 998.37
Current children cumulated vsize (KiB) 210320

[startup+1062.97 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=825672/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=210452 CPUtime=1058.12
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47028 0 0 0 105775 37 0 0 25 0 1 0 157245047 215502848 46891 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52613 46891 721 52 0 50981 0
Current children cumulated CPU time (s) 1058.12
Current children cumulated vsize (KiB) 210452

[startup+1123.01 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=825608/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=210716 CPUtime=1117.87
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47084 0 0 0 111750 37 0 0 25 0 1 0 157245047 215773184 46947 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52679 46947 721 52 0 51047 0
Current children cumulated CPU time (s) 1117.87
Current children cumulated vsize (KiB) 210716

[startup+1183.04 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=825160/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=210980 CPUtime=1177.63
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47142 0 0 0 117725 38 0 0 25 0 1 0 157245047 216043520 47005 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667424 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52745 47005 721 52 0 51113 0
Current children cumulated CPU time (s) 1177.63
Current children cumulated vsize (KiB) 210980

[startup+1243.08 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=824712/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=211232 CPUtime=1237.4
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47199 0 0 0 123702 38 0 0 25 0 1 0 157245047 216301568 47062 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52808 47062 721 52 0 51176 0
Current children cumulated CPU time (s) 1237.4
Current children cumulated vsize (KiB) 211232

[startup+1303.11 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=824264/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=211496 CPUtime=1297.14
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47254 0 0 0 129676 38 0 0 25 0 1 0 157245047 216571904 47117 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52874 47117 721 52 0 51242 0
Current children cumulated CPU time (s) 1297.14
Current children cumulated vsize (KiB) 211496

[startup+1363.15 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=823816/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=211760 CPUtime=1356.91
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47311 0 0 0 135653 38 0 0 25 0 1 0 157245047 216842240 47174 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52940 47174 721 52 0 51308 0
Current children cumulated CPU time (s) 1356.91
Current children cumulated vsize (KiB) 211760

[startup+1423.18 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=823368/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=211892 CPUtime=1416.67
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47367 0 0 0 141628 39 0 0 25 0 1 0 157245047 216977408 47230 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671311 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 52973 47230 721 52 0 51341 0
Current children cumulated CPU time (s) 1416.67
Current children cumulated vsize (KiB) 211892

[startup+1483.21 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=822984/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=212156 CPUtime=1476.41
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47423 0 0 0 147602 39 0 0 25 0 1 0 157245047 217247744 47286 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 53039 47286 721 52 0 51407 0
Current children cumulated CPU time (s) 1476.41
Current children cumulated vsize (KiB) 212156

[startup+1543.26 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=822472/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=212288 CPUtime=1536.18
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47487 0 0 0 153579 39 0 0 25 0 1 0 157245047 217382912 47350 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671214 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 53072 47350 721 52 0 51440 0
Current children cumulated CPU time (s) 1536.18
Current children cumulated vsize (KiB) 212288

[startup+1603.29 s]
/proc/loadavg: 2.05 2.01 1.93 3/73 13931
/proc/meminfo: memFree=822024/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=212552 CPUtime=1595.94
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47557 0 0 0 159555 39 0 0 25 0 1 0 157245047 217653248 47420 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 53138 47420 721 52 0 51506 0
Current children cumulated CPU time (s) 1595.94
Current children cumulated vsize (KiB) 212552

[startup+1663.33 s]
/proc/loadavg: 2.02 2.01 1.93 3/73 13931
/proc/meminfo: memFree=821576/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=212684 CPUtime=1655.68
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47610 0 0 0 165529 39 0 0 25 0 1 0 157245047 217788416 47473 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 53171 47473 721 52 0 51539 0
Current children cumulated CPU time (s) 1655.68
Current children cumulated vsize (KiB) 212684

[startup+1723.36 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 13931
/proc/meminfo: memFree=821128/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=212948 CPUtime=1715.46
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47666 0 0 0 171506 40 0 0 25 0 1 0 157245047 218058752 47529 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 53237 47529 721 52 0 51605 0
Current children cumulated CPU time (s) 1715.46
Current children cumulated vsize (KiB) 212948

[startup+1783.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 13931
/proc/meminfo: memFree=820680/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=213080 CPUtime=1775.22
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47721 0 0 0 177482 40 0 0 25 0 1 0 157245047 218193920 47584 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 53270 47584 721 52 0 51638 0
Current children cumulated CPU time (s) 1775.22
Current children cumulated vsize (KiB) 213080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.33 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 13931
/proc/meminfo: memFree=820552/2055920 swapFree=4192224/4192956
[pid=13836] ppid=13834 vsize=213212 CPUtime=1800.04
/proc/13836/stat : 13836 (CSPtoSAT+minisa) R 13834 13836 13417 0 -1 4194304 47743 0 0 0 179964 40 0 0 25 0 1 0 157245047 218329088 47606 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/13836/statm: 53303 47606 721 52 0 51671 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 213212

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.37
CPU time (s): 1800.08
CPU user time (s): 1799.64
CPU system time (s): 0.437933
CPU usage (%): 99.5414
Max. virtual memory (cumulated for all children) (KiB): 213212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.437933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47743
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= 10
involuntary context switches= 22090

runsolver used 1.52777 s user time and 4.92725 s system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Jan  6 13:01:52 UTC 2007


IDJOB= 233159
IDBENCH= 6584
FILE ID= node33/233159-1168088512

PBS_JOBID= 3476539

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-0.xml
COMMAND LINE= /tmp/evaluation/233159-1168088512/CSPtoSAT+minisat /tmp/evaluation/233159-1168088512/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-233159-1168088512 -o ROOT/results/node33/solver-233159-1168088512 -C 1800 -M 900  /tmp/evaluation/233159-1168088512/CSPtoSAT+minisat /tmp/evaluation/233159-1168088512/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  61d4842842d89971c5c662b1f6ba4621

RANDOM SEED= 88408269

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.281
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		: 3000.281
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:       1054176 kB
Buffers:         45568 kB
Cached:         691376 kB
SwapCached:        448 kB
Active:         239564 kB
Inactive:       677936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054176 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:         193912 kB
Slab:            69052 kB
Committed_AS:  2878436 kB
PageTables:       2276 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= 66551 MiB



End job on node33 on Sat Jan  6 13:32:00 UTC 2007