Trace number 1090019

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 E? (TO) 1800.09 1809.11

General information on the benchmark

Namecsp/graphColoring/sgb/book/
normalized-huck-10.xml
MD5SUMc04873a5ab2a39b1fc8d1a9d11fe60de
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 benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables74
Number of constraints301
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension301
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.01/0.90	c start processing
0.01/0.90	c start relation processing
0.01/0.90	c start cnf exporting
1.05/1.17	c parsing time : 0.768
1.05/1.17	c preprocessing time : 1.048
1.05/1.17	
1.05/1.17	c Nary constraints - conflicts : 0 supports : 0
1.05/1.17	c Binary constraints - conflicts : 301 supports :0
1.05/1.17	c max arity constraint : 2
1.05/1.17	c Max Tuples generated 100
1.05/1.17	c relations : 1
1.05/1.18	c relations BDD: 0
1.05/1.18	c sampling 0/0
1.05/1.18	c vars : 741 - clauses :  6414
1.05/1.18	
1.05/1.20	 
1.05/1.20	c --- SAT Solver Stats ---
1.05/1.20	 
1.14/1.20	c eSAT 0.1 : minisat core with additionnal features
1.14/1.20	c ============================[ Problem Statistics ]=============================
1.14/1.20	c |                                                                             |
1.14/1.20	c |  Number of variables:  740                                                  |
1.14/1.20	c |  Number of clauses:    6414                                                 |
1.14/1.20	c |  Parsing time:         0.00         s                                       |

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-1090019-1215269969/watcher-1090019-1215269969 -o /tmp/evaluation-result-1090019-1215269969/solver-1090019-1215269969 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1090019-1215269969.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: 1.99 2.00 1.99 4/73 30355
/proc/meminfo: memFree=1717880/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=18572 CPUtime=0
/proc/30355/stat : 30355 (runsolver) R 30353 30355 29300 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2005968497 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30355/statm: 4643 292 257 25 0 2626 0

[startup+0.0805079 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 30355
/proc/meminfo: memFree=1717880/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=0.01
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.102586 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 30355
/proc/meminfo: memFree=1717880/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=0.01
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.301614 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 30355
/proc/meminfo: memFree=1717880/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=0.01
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.702688 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 30355
/proc/meminfo: memFree=1717880/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=0.01
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.50183 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 30377
/proc/meminfo: memFree=1677160/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 47576

[startup+3.10111 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 30378
/proc/meminfo: memFree=1714728/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=4844 CPUtime=1.87
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 873 0 0 0 187 0 0 0 25 0 1 0 2005968617 4960256 855 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 1211 855 81 162 0 1046 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 52420

[startup+6.30169 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 30378
/proc/meminfo: memFree=1712872/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=6180 CPUtime=5.04
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 1202 0 0 0 504 0 0 0 25 0 1 0 2005968617 6328320 1184 996147200 134512640 135177480 4294955968 18446744073709551615 134565521 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 1545 1184 81 162 0 1380 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 53756

[startup+12.7018 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 30378
/proc/meminfo: memFree=1711400/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=7524 CPUtime=11.38
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 1556 0 0 0 1138 0 0 0 25 0 1 0 2005968617 7704576 1538 996147200 134512640 135177480 4294955968 18446744073709551615 134565379 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 1881 1538 81 162 0 1716 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 55100

[startup+25.5021 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 30378
/proc/meminfo: memFree=1709608/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=9232 CPUtime=24.06
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 1933 0 0 0 2405 1 0 0 25 0 1 0 2005968617 9453568 1915 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 2308 1915 81 162 0 2143 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 56808

[startup+51.1027 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 30378
/proc/meminfo: memFree=1706792/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=12244 CPUtime=49.42
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 2659 0 0 0 4941 1 0 0 25 0 1 0 2005968617 12537856 2641 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 3061 2641 81 162 0 2896 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 59820

[startup+102.308 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 30384
/proc/meminfo: memFree=1704360/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=14592 CPUtime=100.11
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 3212 0 0 0 10010 1 0 0 25 0 1 0 2005968617 14942208 3194 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 3648 3194 81 162 0 3483 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 62168

[startup+162.301 s]
/proc/loadavg: 2.14 2.04 2.01 3/75 30384
/proc/meminfo: memFree=1702440/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=16616 CPUtime=159.54
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 3679 0 0 0 15952 2 0 0 25 0 1 0 2005968617 17014784 3661 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 4154 3661 81 162 0 3989 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 64192

[startup+222.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/75 30384
/proc/meminfo: memFree=1700072/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=19040 CPUtime=218.97
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 4263 0 0 0 21894 3 0 0 25 0 1 0 2005968617 19496960 4245 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 4760 4245 81 162 0 4595 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 66616

[startup+282.302 s]
/proc/loadavg: 2.08 2.05 2.01 3/75 30384
/proc/meminfo: memFree=1698856/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=20424 CPUtime=278.4
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 4562 0 0 0 27837 3 0 0 25 0 1 0 2005968617 20914176 4544 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 5106 4544 81 162 0 4941 0
Current children cumulated CPU time (s) 279.54
Current children cumulated vsize (KiB) 68000

[startup+342.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 30384
/proc/meminfo: memFree=1695336/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=23960 CPUtime=337.84
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 5430 0 0 0 33779 5 0 0 25 0 1 0 2005968617 24535040 5412 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 5990 5412 81 162 0 5825 0
Current children cumulated CPU time (s) 338.98
Current children cumulated vsize (KiB) 71536

[startup+402.301 s]
/proc/loadavg: 2.34 2.12 2.03 3/75 30384
/proc/meminfo: memFree=1692592/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=27040 CPUtime=397.27
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 6087 0 0 0 39721 6 0 0 25 0 1 0 2005968617 27688960 6069 996147200 134512640 135177480 4294955968 18446744073709551615 134558241 0 0 4096 3 0 0 0 17 1 0 0
/proc/30378/statm: 6760 6069 81 162 0 6595 0
Current children cumulated CPU time (s) 398.41
Current children cumulated vsize (KiB) 74616

[startup+462.303 s]
/proc/loadavg: 2.14 2.11 2.03 3/75 30384
/proc/meminfo: memFree=1692336/2055920 swapFree=4179784/4192956

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

/proc/30378/statm: 9410 8451 81 162 0 9245 0
Current children cumulated CPU time (s) 1173.57
Current children cumulated vsize (KiB) 85216

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30457
/proc/meminfo: memFree=1656984/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=37640 CPUtime=1232.4
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 8486 0 0 0 123229 11 0 0 25 0 1 0 2005968617 38543360 8468 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 9410 8468 81 162 0 9245 0
Current children cumulated CPU time (s) 1233.54
Current children cumulated vsize (KiB) 85216

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30457
/proc/meminfo: memFree=1656920/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=37640 CPUtime=1292.37
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 8493 0 0 0 129226 11 0 0 25 0 1 0 2005968617 38543360 8475 996147200 134512640 135177480 4294955968 18446744073709551615 134565379 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 9410 8475 81 162 0 9245 0
Current children cumulated CPU time (s) 1293.51
Current children cumulated vsize (KiB) 85216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30457
/proc/meminfo: memFree=1656792/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=37804 CPUtime=1352.35
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 8529 0 0 0 135223 12 0 0 25 0 1 0 2005968617 38711296 8511 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 9451 8511 81 162 0 9286 0
Current children cumulated CPU time (s) 1353.49
Current children cumulated vsize (KiB) 85380

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30457
/proc/meminfo: memFree=1655832/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=38728 CPUtime=1412.33
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 8741 0 0 0 141221 12 0 0 25 0 1 0 2005968617 39657472 8723 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 9682 8723 81 162 0 9517 0
Current children cumulated CPU time (s) 1413.47
Current children cumulated vsize (KiB) 86304

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30457
/proc/meminfo: memFree=1655000/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=39496 CPUtime=1472.29
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 8933 0 0 0 147217 12 0 0 25 0 1 0 2005968617 40443904 8915 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 9874 8915 81 162 0 9709 0
Current children cumulated CPU time (s) 1473.43
Current children cumulated vsize (KiB) 87072

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30457
/proc/meminfo: memFree=1655000/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=39496 CPUtime=1532.27
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 8938 0 0 0 153215 12 0 0 25 0 1 0 2005968617 40443904 8920 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 9874 8920 81 162 0 9709 0
Current children cumulated CPU time (s) 1533.41
Current children cumulated vsize (KiB) 87072

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 30457
/proc/meminfo: memFree=1654872/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=39496 CPUtime=1592.25
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 8941 0 0 0 159212 13 0 0 25 0 1 0 2005968617 40443904 8923 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 9874 8923 81 162 0 9709 0
Current children cumulated CPU time (s) 1593.39
Current children cumulated vsize (KiB) 87072

[startup+1662.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/83 30457
/proc/meminfo: memFree=1654808/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=39496 CPUtime=1652.21
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 8941 0 0 0 165208 13 0 0 25 0 1 0 2005968617 40443904 8923 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 9874 8923 81 162 0 9709 0
Current children cumulated CPU time (s) 1653.35
Current children cumulated vsize (KiB) 87072

[startup+1722.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/83 30457
/proc/meminfo: memFree=1654744/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=39496 CPUtime=1712.19
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 8945 0 0 0 171206 13 0 0 25 0 1 0 2005968617 40443904 8927 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 9874 8927 81 162 0 9709 0
Current children cumulated CPU time (s) 1713.33
Current children cumulated vsize (KiB) 87072

[startup+1782.3 s]
/proc/loadavg: 2.46 2.15 2.04 3/83 30457
/proc/meminfo: memFree=1649368/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=44956 CPUtime=1772.16
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 10280 0 0 0 177202 14 0 0 25 0 1 0 2005968617 46034944 10262 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 11239 10262 81 162 0 11074 0
Current children cumulated CPU time (s) 1773.3
Current children cumulated vsize (KiB) 92532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.36 2.15 2.04 3/83 30457
/proc/meminfo: memFree=1647192/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=47312 CPUtime=1798.95
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 10817 0 0 0 179880 15 0 0 25 0 1 0 2005968617 48447488 10799 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 11828 10799 81 162 0 11663 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 94888

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

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

[startup+1809.1 s]
/proc/loadavg: 2.36 2.15 2.04 3/83 30457
/proc/meminfo: memFree=1647192/2055920 swapFree=4179784/4192956
[pid=30355] ppid=30353 vsize=47576 CPUtime=1.14
/proc/30355/stat : 30355 (galacE.sh) S 30353 30355 29300 0 -1 4194304 799 15030 0 1 0 0 102 12 17 0 1 0 2005968497 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30355/statm: 11894 364 245 79 0 219 0
[pid=30378] ppid=30355 vsize=47312 CPUtime=1798.95
/proc/30378/stat : 30378 (eSAT_static) R 30355 30355 29300 0 -1 4194304 10817 0 0 0 179880 15 0 0 25 0 1 0 2005968617 48447488 10799 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/30378/statm: 11828 10799 81 162 0 11663 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 94888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30355 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=26843
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=136979
# CPU time returned by wait4() is 1.16382
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1809.11
CPU time (s): 1800.09
CPU user time (s): 1799.82
CPU system time (s): 0.27
CPU usage (%): 99.5012
Max. virtual memory (cumulated for all children) (KiB): 860336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.02684
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15829
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= 989
involuntary context switches= 934

runsolver used 1.78173 second user time and 5.63614 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-05 16:59:29
IDJOB=1090019
IDBENCH=58384
IDSOLVER=351
FILE ID=node56/1090019-1215269969
PBS_JOBID= 7882147
Free space on /tmp= 103236 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/graphColoring/sgb/book/normalized-huck-10.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090019-1215269969/watcher-1090019-1215269969 -o /tmp/evaluation-result-1090019-1215269969/solver-1090019-1215269969 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1090019-1215269969.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c04873a5ab2a39b1fc8d1a9d11fe60de
RANDOM SEED=1995294965

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1718360 kB
Buffers:         37548 kB
Cached:         229284 kB
SwapCached:       6936 kB
Active:         168128 kB
Inactive:       116200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718360 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          25468 kB
Slab:            38428 kB
Committed_AS:  4080764 kB
PageTables:       1860 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= 103236 MiB
End job on node56 at 2008-07-05 17:29:40