Trace number 1090124

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) 1800.06 1817.22

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles1500-30.xml
MD5SUM40adbb832dee2cf2899624108017f675
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 benchmark0.197969
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints5198
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5198
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.03	c --- Preproc Stats ---
1.64/1.72	c start processing
1.64/1.72	c start relation processing
1.64/1.72	c start cnf exporting
6.51/6.66	c parsing time : 1.594
6.51/6.66	c preprocessing time : 6.543
6.51/6.67	
6.51/6.67	c Nary constraints - conflicts : 0 supports : 0
6.51/6.67	c Binary constraints - conflicts : 5198 supports :0
6.51/6.67	c max arity constraint : 2
6.51/6.67	c Max Tuples generated 900
6.51/6.67	c relations : 1
6.51/6.67	c relations BDD: 0
6.51/6.67	c sampling 0/0
6.51/6.67	c vars : 3841 - clauses :  211748
6.51/6.67	
6.57/6.73	 
6.57/6.73	c --- SAT Solver Stats ---
6.57/6.73	 
6.57/6.73	c eSAT 0.1 : minisat core with additionnal features
6.57/6.73	c ============================[ Problem Statistics ]=============================
6.57/6.73	c |                                                                             |
6.57/6.73	c |  Number of variables:  3840                                                 |
6.57/6.73	c |  Number of clauses:    211748                                               |
6.59/6.86	c |  Parsing time:         0.12         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-1090124-1215270353/watcher-1090124-1215270353 -o /tmp/evaluation-result-1090124-1215270353/solver-1090124-1215270353 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1090124-1215270353.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: 2.19 2.04 2.01 4/81 26906
/proc/meminfo: memFree=1770904/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=8652 CPUtime=0
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2006009506 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 2163 280 208 79 0 156 0
[pid=26907] ppid=26906 vsize=8688 CPUtime=0
/proc/26907/stat : 26907 (galacE.sh) S 26906 26906 26423 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2006009507 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 272467984466 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/26907/statm: 2172 286 209 79 0 165 0
[pid=26908] ppid=26907 vsize=8728 CPUtime=0
/proc/26908/stat : 26908 (galacE.sh) R 26907 26906 26423 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2006009507 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 272467815719 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/26908/statm: 2182 290 209 79 0 175 0

[startup+0.028722 s]
/proc/loadavg: 2.19 2.04 2.01 4/81 26906
/proc/meminfo: memFree=1770904/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=8784 CPUtime=0.01
/proc/26906/stat : 26906 (galacE.sh) R 26904 26906 26423 0 -1 4194304 629 1481 0 0 0 0 0 1 21 0 1 0 2006009506 8994816 320 996147200 4194304 4520092 548682068832 18446744073709551615 272467815071 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/26906/statm: 2196 320 218 79 0 189 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8784

[startup+0.101737 s]
/proc/loadavg: 2.19 2.04 2.01 4/81 26906
/proc/meminfo: memFree=1770904/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=0.01
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.301766 s]
/proc/loadavg: 2.19 2.04 2.01 4/81 26906
/proc/meminfo: memFree=1770904/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=0.01
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.701824 s]
/proc/loadavg: 2.19 2.04 2.01 4/81 26906
/proc/meminfo: memFree=1770904/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=0.01
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+1.50296 s]
/proc/loadavg: 2.19 2.04 2.01 3/91 26928
/proc/meminfo: memFree=1729928/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=0.01
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26920] ppid=26906 vsize=812760 CPUtime=1.44
/proc/26920/stat : 26920 (java) S 26906 26906 26423 0 -1 0 16433 0 1 0 134 10 0 0 18 0 9 0 2006009510 832266240 15660 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26920/statm: 203190 15660 2585 9 0 197171 0
[pid=26920/tid=26921] ppid=26906 vsize=812760 CPUtime=1.07
/proc/26920/task/26921/stat : 26921 (java) R 26906 26906 26423 0 -1 64 10435 0 1 0 101 6 0 0 25 0 9 0 2006009511 832266240 15660 996147200 134512640 134550740 4294955600 18446744073709551615 4126766792 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26922] ppid=26906 vsize=812760 CPUtime=0.04
/proc/26920/task/26922/stat : 26922 (java) S 26906 26906 26423 0 -1 64 4392 0 0 0 3 1 0 0 16 0 9 0 2006009513 832266240 15660 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26923] ppid=26906 vsize=812760 CPUtime=0
/proc/26920/task/26923/stat : 26923 (java) S 26906 26906 26423 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2006009513 832266240 15660 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26924] ppid=26906 vsize=812760 CPUtime=0
/proc/26920/task/26924/stat : 26924 (java) S 26906 26906 26423 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006009513 832266240 15660 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26925] ppid=26906 vsize=812760 CPUtime=0
/proc/26920/task/26925/stat : 26925 (java) S 26906 26906 26423 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006009515 832266240 15660 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26926] ppid=26906 vsize=812760 CPUtime=0.3
/proc/26920/task/26926/stat : 26926 (java) S 26906 26906 26423 0 -1 64 905 0 0 0 28 2 0 0 15 0 9 0 2006009515 832266240 15660 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26927] ppid=26906 vsize=812760 CPUtime=0
/proc/26920/task/26927/stat : 26927 (java) S 26906 26906 26423 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006009515 832266240 15660 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26928] ppid=26906 vsize=812760 CPUtime=0
/proc/26920/task/26928/stat : 26928 (java) R 26906 26906 26423 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006009515 832266240 15660 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) 860344

[startup+3.10118 s]
/proc/loadavg: 2.17 2.04 2.01 3/91 26928
/proc/meminfo: memFree=1699912/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=0.01
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26920] ppid=26906 vsize=812892 CPUtime=3.02
/proc/26920/stat : 26920 (java) S 26906 26906 26423 0 -1 0 20951 0 1 0 289 13 0 0 18 0 9 0 2006009510 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26920/statm: 203223 20174 2591 9 0 197204 0
[pid=26920/tid=26921] ppid=26906 vsize=812892 CPUtime=2.58
/proc/26920/task/26921/stat : 26921 (java) R 26906 26906 26423 0 -1 64 14594 0 1 0 249 9 0 0 25 0 9 0 2006009511 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4126803895 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26922] ppid=26906 vsize=812892 CPUtime=0.05
/proc/26920/task/26922/stat : 26922 (java) S 26906 26906 26423 0 -1 64 4706 0 0 0 4 1 0 0 16 0 9 0 2006009513 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26923] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26923/stat : 26923 (java) S 26906 26906 26423 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2006009513 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26924] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26924/stat : 26924 (java) S 26906 26906 26423 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006009513 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26925] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26925/stat : 26925 (java) S 26906 26906 26423 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006009515 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26926] ppid=26906 vsize=812892 CPUtime=0.36
/proc/26920/task/26926/stat : 26926 (java) S 26906 26906 26423 0 -1 64 950 0 0 0 34 2 0 0 16 0 9 0 2006009515 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26927] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26927/stat : 26927 (java) S 26906 26906 26423 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006009515 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26928] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26928/stat : 26928 (java) S 26906 26906 26423 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006009515 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860476

[startup+6.30265 s]
/proc/loadavg: 2.17 2.04 2.01 3/91 26928
/proc/meminfo: memFree=1697160/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=0.01
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26920] ppid=26906 vsize=812892 CPUtime=6.2
/proc/26920/stat : 26920 (java) S 26906 26906 26423 0 -1 0 20957 0 1 0 606 14 0 0 18 0 9 0 2006009510 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26920/statm: 203223 20174 2591 9 0 197204 0
[pid=26920/tid=26921] ppid=26906 vsize=812892 CPUtime=5.73
/proc/26920/task/26921/stat : 26921 (java) R 26906 26906 26423 0 -1 64 14600 0 1 0 564 9 0 0 25 0 9 0 2006009511 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4127293162 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26922] ppid=26906 vsize=812892 CPUtime=0.07
/proc/26920/task/26922/stat : 26922 (java) S 26906 26906 26423 0 -1 64 4706 0 0 0 6 1 0 0 16 0 9 0 2006009513 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26923] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26923/stat : 26923 (java) S 26906 26906 26423 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2006009513 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26924] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26924/stat : 26924 (java) S 26906 26906 26423 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006009513 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26925] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26925/stat : 26925 (java) S 26906 26906 26423 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006009515 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26926] ppid=26906 vsize=812892 CPUtime=0.36
/proc/26920/task/26926/stat : 26926 (java) S 26906 26906 26423 0 -1 64 950 0 0 0 34 2 0 0 15 0 9 0 2006009515 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26927] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26927/stat : 26927 (java) S 26906 26906 26423 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006009515 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26920/tid=26928] ppid=26906 vsize=812892 CPUtime=0
/proc/26920/task/26928/stat : 26928 (java) S 26906 26906 26423 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006009515 832401408 20174 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 860476

[startup+12.7016 s]
/proc/loadavg: 2.15 2.04 2.01 3/83 26929
/proc/meminfo: memFree=1751432/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=16532 CPUtime=5.91
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 4376 0 0 0 589 2 0 0 25 0 1 0 2006010180 16928768 3938 996147200 134512640 135177480 4294955968 18446744073709551615 134565474 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 4133 3938 81 162 0 3968 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 64116

[startup+25.5015 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 26929
/proc/meminfo: memFree=1736520/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=32144 CPUtime=18.59
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 8289 0 0 0 1855 4 0 0 25 0 1 0 2006010180 32915456 7851 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 8036 7851 81 162 0 7871 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 79728

[startup+51.1012 s]
/proc/loadavg: 2.08 2.03 2.01 3/83 26929
/proc/meminfo: memFree=1712456/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=57220 CPUtime=43.94
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 14547 0 0 0 4387 7 0 0 25 0 1 0 2006010180 58593280 14109 996147200 134512640 135177480 4294955968 18446744073709551615 134565495 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 14305 14109 81 162 0 14140 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 104804

[startup+102.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/83 26929
/proc/meminfo: memFree=1672712/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=94732 CPUtime=94.66
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 23923 0 0 0 9452 14 0 0 25 0 1 0 2006010180 97005568 23485 996147200 134512640 135177480 4294955968 18446744073709551615 134572502 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 23683 23485 81 162 0 23518 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 142316

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 26929
/proc/meminfo: memFree=1640712/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0

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

/proc/26929/statm: 96646 96302 81 162 0 96481 0
Current children cumulated CPU time (s) 1111.69
Current children cumulated vsize (KiB) 434168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26971
/proc/meminfo: memFree=1397320/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=386584 CPUtime=1164.54
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 96740 0 0 0 116368 86 0 0 25 0 1 0 2006010180 395862016 96302 996147200 134512640 135177480 4294955968 18446744073709551615 134565457 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 96646 96302 81 162 0 96481 0
Current children cumulated CPU time (s) 1171.13
Current children cumulated vsize (KiB) 434168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26971
/proc/meminfo: memFree=1374600/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=409356 CPUtime=1223.96
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 102407 0 0 0 122306 90 0 0 25 0 1 0 2006010180 419180544 101969 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 102339 101969 81 162 0 102174 0
Current children cumulated CPU time (s) 1230.55
Current children cumulated vsize (KiB) 456940

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26973
/proc/meminfo: memFree=1342344/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=441212 CPUtime=1283.41
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 110347 0 0 0 128242 99 0 0 25 0 1 0 2006010180 451801088 109909 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 110303 109909 81 162 0 110138 0
Current children cumulated CPU time (s) 1290
Current children cumulated vsize (KiB) 488796

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26973
/proc/meminfo: memFree=1313800/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=469824 CPUtime=1342.84
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 117522 0 0 0 134176 108 0 0 25 0 1 0 2006010180 481099776 117084 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 117456 117084 81 162 0 117291 0
Current children cumulated CPU time (s) 1349.43
Current children cumulated vsize (KiB) 517408

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26973
/proc/meminfo: memFree=1288392/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=494992 CPUtime=1402.28
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 123819 0 0 0 140112 116 0 0 25 0 1 0 2006010180 506871808 123381 996147200 134512640 135177480 4294955968 18446744073709551615 134565331 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 123748 123381 81 162 0 123583 0
Current children cumulated CPU time (s) 1408.87
Current children cumulated vsize (KiB) 542576

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26973
/proc/meminfo: memFree=1263368/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=520220 CPUtime=1461.71
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 130144 0 0 0 146049 122 0 0 25 0 1 0 2006010180 532705280 129706 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 130055 129706 81 162 0 129890 0
Current children cumulated CPU time (s) 1468.3
Current children cumulated vsize (KiB) 567804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26973
/proc/meminfo: memFree=1234312/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=549968 CPUtime=1521.15
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 137362 0 0 0 151985 130 0 0 25 0 1 0 2006010180 563167232 136924 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 137492 136924 81 162 0 137327 0
Current children cumulated CPU time (s) 1527.74
Current children cumulated vsize (KiB) 597552

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26973
/proc/meminfo: memFree=1233032/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=550916 CPUtime=1580.59
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 137616 0 0 0 157929 130 0 0 25 0 1 0 2006010180 564137984 137178 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 137729 137178 81 162 0 137564 0
Current children cumulated CPU time (s) 1587.18
Current children cumulated vsize (KiB) 598500

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26973
/proc/meminfo: memFree=1233032/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=550916 CPUtime=1640.02
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 137619 0 0 0 163872 130 0 0 25 0 1 0 2006010180 564137984 137181 996147200 134512640 135177480 4294955968 18446744073709551615 134564590 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 137729 137181 81 162 0 137564 0
Current children cumulated CPU time (s) 1646.61
Current children cumulated vsize (KiB) 598500

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26973
/proc/meminfo: memFree=1232968/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=550916 CPUtime=1699.46
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 137619 0 0 0 169816 130 0 0 25 0 1 0 2006010180 564137984 137181 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 137729 137181 81 162 0 137564 0
Current children cumulated CPU time (s) 1706.05
Current children cumulated vsize (KiB) 598500

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 26973
/proc/meminfo: memFree=1232648/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=550916 CPUtime=1758.89
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 137624 0 0 0 175759 130 0 0 25 0 1 0 2006010180 564137984 137186 996147200 134512640 135177480 4294955968 18446744073709551615 134571010 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 137729 137186 81 162 0 137564 0
Current children cumulated CPU time (s) 1765.48
Current children cumulated vsize (KiB) 598500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.21 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 26973
/proc/meminfo: memFree=1232712/2055920 swapFree=4180256/4192956
[pid=26906] ppid=26904 vsize=47584 CPUtime=6.59
/proc/26906/stat : 26906 (galacE.sh) S 26904 26906 26423 0 -1 4194304 799 22666 0 1 0 0 642 17 17 0 1 0 2006009506 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11896 364 245 79 0 219 0
[pid=26929] ppid=26906 vsize=550916 CPUtime=1793.47
/proc/26929/stat : 26929 (eSAT_static) R 26906 26906 26423 0 -1 4194304 137626 0 0 0 179217 130 0 0 25 0 1 0 2006010180 564137984 137188 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/26929/statm: 137729 137188 81 162 0 137564 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 598500

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 26906 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=430022
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=178972
# CPU time returned by wait4() is 6.60899
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1817.22
CPU time (s): 1800.06
CPU user time (s): 1798.59
CPU system time (s): 1.47
CPU usage (%): 99.0558
Max. virtual memory (cumulated for all children) (KiB): 860476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.43002
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23465
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= 1689
involuntary context switches= 1826

runsolver used 2.57761 second user time and 5.69413 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 17:05:53
IDJOB=1090124
IDBENCH=58394
IDSOLVER=351
FILE ID=node22/1090124-1215270353
PBS_JOBID= 7882179
Free space on /tmp= 66464 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles1500-30.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090124-1215270353/watcher-1090124-1215270353 -o /tmp/evaluation-result-1090124-1215270353/solver-1090124-1215270353 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1090124-1215270353.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 40adbb832dee2cf2899624108017f675
RANDOM SEED=2010692677

node22.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		: 3000.267
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		: 3000.267
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:       1771384 kB
Buffers:         29476 kB
Cached:         148176 kB
SwapCached:       6356 kB
Active:         146904 kB
Inactive:        85480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771384 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            3964 kB
Writeback:           0 kB
Mapped:          71044 kB
Slab:            37376 kB
Committed_AS:  3500976 kB
PageTables:       1884 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= 66456 MiB
End job on node22 at 2008-07-05 17:36:13