Trace number 1101224

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
galac M? (TO) 1800.02 1806.91

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-36_ext.xml
MD5SUM62626a6c2b6ea9715f78519d902839af
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark966.597
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints475
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension475
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.16/1.25	c start processing
1.16/1.25	c start relation processing
1.16/1.28	c start cnf exporting
3.14/3.26	c parsing time : 1.123
3.14/3.26	c preprocessing time : 3.131
3.14/3.26	
3.14/3.26	c Nary constraints - conflicts : 0 supports : 0
3.14/3.26	c Binary constraints - conflicts : 460 supports :15
3.14/3.26	c max arity constraint : 2
3.14/3.26	c Max Tuples generated 0
3.14/3.26	c relations : 475
3.14/3.26	c relations BDD: 0
3.14/3.26	c sampling 0/0
3.14/3.26	c vars : 1151 - clauses :  76484
3.14/3.26	
3.14/3.28	 
3.14/3.28	c --- SAT Solver Stats ---
3.14/3.28

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-1101224-1215291811/watcher-1101224-1215291811 -o /tmp/evaluation-result-1101224-1215291811/solver-1101224-1215291811 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1101224-1215291811.xml 

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


[startup+0 s]
/proc/loadavg: 2.06 2.09 2.03 4/72 16897
/proc/meminfo: memFree=1716896/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=8652 CPUtime=0
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008153579 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 2163 280 208 79 0 156 0
[pid=16898] ppid=16897 vsize=8688 CPUtime=0
/proc/16898/stat : 16898 (galacM.sh) S 16897 16897 15060 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2008153580 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 259415310418 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/16898/statm: 2172 286 209 79 0 165 0
[pid=16899] ppid=16898 vsize=8728 CPUtime=0
/proc/16899/stat : 16899 (galacM.sh) R 16898 16897 15060 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2008153580 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 259415141671 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/16899/statm: 2182 290 209 79 0 175 0

[startup+0.112045 s]
/proc/loadavg: 2.06 2.09 2.03 4/72 16897
/proc/meminfo: memFree=1716896/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=0.01
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.201059 s]
/proc/loadavg: 2.06 2.09 2.03 4/72 16897
/proc/meminfo: memFree=1716896/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=0.01
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.301067 s]
/proc/loadavg: 2.06 2.09 2.03 4/72 16897
/proc/meminfo: memFree=1716896/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=0.01
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701108 s]
/proc/loadavg: 2.06 2.09 2.03 4/72 16897
/proc/meminfo: memFree=1716896/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=0.01
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.5022 s]
/proc/loadavg: 2.06 2.09 2.03 3/82 16919
/proc/meminfo: memFree=1646672/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=0.01
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16911] ppid=16897 vsize=812760 CPUtime=1.44
/proc/16911/stat : 16911 (java) S 16897 16897 15060 0 -1 0 19880 0 1 0 133 11 0 0 18 0 9 0 2008153583 832266240 19297 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16911/statm: 203190 19297 1911 9 0 197171 0
[pid=16911/tid=16912] ppid=16897 vsize=812760 CPUtime=1.1
/proc/16911/task/16912/stat : 16912 (java) R 16897 16897 15060 0 -1 64 14527 0 1 0 102 8 0 0 25 0 9 0 2008153584 832266240 19297 996147200 134512640 134550740 4294955600 18446744073709551615 4126991062 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16913] ppid=16897 vsize=812760 CPUtime=0.03
/proc/16911/task/16913/stat : 16913 (java) S 16897 16897 15060 0 -1 64 3793 0 0 0 2 1 0 0 16 0 9 0 2008153585 832266240 19297 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16914] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16914/stat : 16914 (java) S 16897 16897 15060 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008153586 832266240 19297 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16915] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16915/stat : 16915 (java) S 16897 16897 15060 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008153586 832266240 19297 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16916] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16916/stat : 16916 (java) S 16897 16897 15060 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008153588 832266240 19297 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16917] ppid=16897 vsize=812760 CPUtime=0.27
/proc/16911/task/16917/stat : 16917 (java) S 16897 16897 15060 0 -1 64 861 0 0 0 27 0 0 0 15 0 9 0 2008153588 832266240 19297 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16918] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16918/stat : 16918 (java) S 16897 16897 15060 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008153588 832266240 19297 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16919] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16919/stat : 16919 (java) S 16897 16897 15060 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008153588 832266240 19297 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860328

[startup+3.10238 s]
/proc/loadavg: 2.06 2.09 2.03 3/82 16919
/proc/meminfo: memFree=1638096/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=0.01
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16911] ppid=16897 vsize=812760 CPUtime=3.03
/proc/16911/stat : 16911 (java) S 16897 16897 15060 0 -1 0 21816 0 1 0 291 12 0 0 18 0 9 0 2008153583 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16911/statm: 203190 21229 1913 9 0 197171 0
[pid=16911/tid=16912] ppid=16897 vsize=812760 CPUtime=2.65
/proc/16911/task/16912/stat : 16912 (java) R 16897 16897 15060 0 -1 64 14532 0 1 0 256 9 0 0 25 0 9 0 2008153584 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4127003705 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16913] ppid=16897 vsize=812760 CPUtime=0.08
/proc/16911/task/16913/stat : 16913 (java) S 16897 16897 15060 0 -1 64 5715 0 0 0 6 2 0 0 16 0 9 0 2008153585 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16914] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16914/stat : 16914 (java) S 16897 16897 15060 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008153586 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16915] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16915/stat : 16915 (java) S 16897 16897 15060 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008153586 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16916] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16916/stat : 16916 (java) S 16897 16897 15060 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008153588 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16917] ppid=16897 vsize=812760 CPUtime=0.28
/proc/16911/task/16917/stat : 16917 (java) S 16897 16897 15060 0 -1 64 870 0 0 0 28 0 0 0 15 0 9 0 2008153588 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16918] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16918/stat : 16918 (java) S 16897 16897 15060 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008153588 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16911/tid=16919] ppid=16897 vsize=812760 CPUtime=0
/proc/16911/task/16919/stat : 16919 (java) S 16897 16897 15060 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008153588 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 860328

[startup+6.30173 s]
/proc/loadavg: 2.14 2.10 2.03 3/74 16920
/proc/meminfo: memFree=1705040/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=12056 CPUtime=2.99
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 2888 0 0 0 298 1 0 0 25 0 1 0 2008153908 12345344 2869 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 3014 2869 57 152 0 2859 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 59624

[startup+12.7024 s]
/proc/loadavg: 2.13 2.10 2.03 3/74 16920
/proc/meminfo: memFree=1697808/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=18528 CPUtime=9.35
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 4493 0 0 0 933 2 0 0 25 0 1 0 2008153908 18972672 4474 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 4632 4474 57 152 0 4477 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 66096

[startup+25.5019 s]
/proc/loadavg: 2.10 2.10 2.03 3/74 16920
/proc/meminfo: memFree=1689104/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=26748 CPUtime=22.1
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 6540 0 0 0 2205 5 0 0 25 0 1 0 2008153908 27389952 6521 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 6687 6521 57 152 0 6532 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 74316

[startup+51.1017 s]
/proc/loadavg: 2.06 2.09 2.03 3/74 16920
/proc/meminfo: memFree=1679120/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=36892 CPUtime=47.57
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 9076 0 0 0 4749 8 0 0 25 0 1 0 2008153908 37777408 9057 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 9223 9057 57 152 0 9068 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 84460

[startup+102.301 s]
/proc/loadavg: 2.03 2.07 2.02 3/74 16920
/proc/meminfo: memFree=1666192/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=49580 CPUtime=98.52
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 12214 0 0 0 9840 12 0 0 25 0 1 0 2008153908 50769920 12195 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 12395 12195 57 152 0 12240 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 97148

[startup+162.301 s]
/proc/loadavg: 2.01 2.06 2.02 3/74 16920
/proc/meminfo: memFree=1655888/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=60096 CPUtime=158.23
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 14813 0 0 0 15809 14 0 0 25 0 1 0 2008153908 61538304 14794 996147200 134512640 135136200 4294955968 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 15024 14794 57 152 0 14869 0
Current children cumulated CPU time (s) 161.45
Current children cumulated vsize (KiB) 107664

[startup+222.307 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 16920
/proc/meminfo: memFree=1647696/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=68220 CPUtime=217.95
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 16827 0 0 0 21777 18 0 0 25 0 1 0 2008153908 69857280 16808 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 17055 16808 57 152 0 16900 0
Current children cumulated CPU time (s) 221.17

################
# More data... #
################

/proc/16920/statm: 28741 28267 57 152 0 28586 0
Current children cumulated CPU time (s) 1116.81
Current children cumulated vsize (KiB) 162532

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16920
/proc/meminfo: memFree=1595472/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=121140 CPUtime=1173.3
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 29784 0 0 0 117295 35 0 0 25 0 1 0 2008153908 124047360 29765 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 30285 29765 57 152 0 30130 0
Current children cumulated CPU time (s) 1176.52
Current children cumulated vsize (KiB) 168708

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16920
/proc/meminfo: memFree=1591504/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=124884 CPUtime=1233.01
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 30728 0 0 0 123265 36 0 0 25 0 1 0 2008153908 127881216 30709 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 31221 30709 57 152 0 31066 0
Current children cumulated CPU time (s) 1236.23
Current children cumulated vsize (KiB) 172452

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16920
/proc/meminfo: memFree=1591440/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=124884 CPUtime=1292.72
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 30728 0 0 0 129236 36 0 0 25 0 1 0 2008153908 127881216 30709 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 31221 30709 57 152 0 31066 0
Current children cumulated CPU time (s) 1295.94
Current children cumulated vsize (KiB) 172452

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16920
/proc/meminfo: memFree=1591312/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=125196 CPUtime=1352.43
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 30789 0 0 0 135206 37 0 0 25 0 1 0 2008153908 128200704 30770 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16920/statm: 31299 30770 57 152 0 31144 0
Current children cumulated CPU time (s) 1355.65
Current children cumulated vsize (KiB) 172764

[startup+1422.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 17005
/proc/meminfo: memFree=1567568/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=125588 CPUtime=1412.36
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 30865 0 0 0 141196 40 0 0 25 0 1 0 2008153908 128602112 30846 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16920/statm: 31397 30846 57 152 0 31242 0
Current children cumulated CPU time (s) 1415.58
Current children cumulated vsize (KiB) 173156

[startup+1482.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/75 17042
/proc/meminfo: memFree=1567048/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=125800 CPUtime=1472.33
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 30894 0 0 0 147193 40 0 0 25 0 1 0 2008153908 128819200 30875 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16920/statm: 31450 30875 57 152 0 31295 0
Current children cumulated CPU time (s) 1475.55
Current children cumulated vsize (KiB) 173368

[startup+1542.31 s]
/proc/loadavg: 2.05 2.02 2.00 3/75 17042
/proc/meminfo: memFree=1567112/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=125980 CPUtime=1532.31
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 30949 0 0 0 153190 41 0 0 25 0 1 0 2008153908 129003520 30930 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16920/statm: 31495 30930 57 152 0 31340 0
Current children cumulated CPU time (s) 1535.53
Current children cumulated vsize (KiB) 173548

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 17042
/proc/meminfo: memFree=1566408/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=126732 CPUtime=1592.28
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 31087 0 0 0 159187 41 0 0 25 0 1 0 2008153908 129773568 31068 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/16920/statm: 31683 31068 57 152 0 31528 0
Current children cumulated CPU time (s) 1595.5
Current children cumulated vsize (KiB) 174300

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17042
/proc/meminfo: memFree=1565960/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=127224 CPUtime=1652.25
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 31194 0 0 0 165184 41 0 0 25 0 1 0 2008153908 130277376 31175 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16920/statm: 31806 31175 57 152 0 31651 0
Current children cumulated CPU time (s) 1655.47
Current children cumulated vsize (KiB) 174792

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 17069
/proc/meminfo: memFree=1597840/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=127552 CPUtime=1712.23
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 31278 0 0 0 171181 42 0 0 25 0 1 0 2008153908 130613248 31259 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16920/statm: 31888 31259 57 152 0 31733 0
Current children cumulated CPU time (s) 1715.45
Current children cumulated vsize (KiB) 175120

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 17069
/proc/meminfo: memFree=1597456/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=127552 CPUtime=1772.21
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 31278 0 0 0 177179 42 0 0 25 0 1 0 2008153908 130613248 31259 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16920/statm: 31888 31259 57 152 0 31733 0
Current children cumulated CPU time (s) 1775.43
Current children cumulated vsize (KiB) 175120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 17108
/proc/meminfo: memFree=1587528/2055920 swapFree=4180096/4192956
[pid=16897] ppid=16895 vsize=47568 CPUtime=3.22
/proc/16897/stat : 16897 (galacM.sh) S 16895 16897 15060 0 -1 4194304 799 23530 0 1 0 0 307 15 17 0 1 0 2008153579 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16897/statm: 11892 364 245 79 0 219 0
[pid=16920] ppid=16897 vsize=127552 CPUtime=1796.8
/proc/16920/stat : 16920 (minisat) R 16897 16897 15060 0 -1 4194304 31278 0 0 0 179637 43 0 0 25 0 1 0 2008153908 130613248 31259 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16920/statm: 31888 31259 57 152 0 31733 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 175120

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16897 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=82531
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=167974
# CPU time returned by wait4() is 3.2505
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1806.91
CPU time (s): 1800.02
CPU user time (s): 1799.44
CPU system time (s): 0.58
CPU usage (%): 99.6185
Max. virtual memory (cumulated for all children) (KiB): 860328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.08253
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24329
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1228
involuntary context switches= 1182

runsolver used 2.44663 second user time and 5.64014 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-05 23:03:31
IDJOB=1101224
IDBENCH=60016
IDSOLVER=350
FILE ID=node42/1101224-1215291811
PBS_JOBID= 7882292
Free space on /tmp= 66492 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-36_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101224-1215291811/watcher-1101224-1215291811 -o /tmp/evaluation-result-1101224-1215291811/solver-1101224-1215291811 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1101224-1215291811.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 62626a6c2b6ea9715f78519d902839af
RANDOM SEED=652051645

node42.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		: 3000.214
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		: 3000.214
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:       1717376 kB
Buffers:         54236 kB
Cached:         211644 kB
SwapCached:       7140 kB
Active:         184264 kB
Inactive:       101280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717376 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          27048 kB
Slab:            38360 kB
Committed_AS:  3771788 kB
PageTables:       1848 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= 66488 MiB
End job on node42 at 2008-07-05 23:33:40