Trace number 1071448

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 EUNSAT 18.5762 18.8221

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-15-15-2.xml
MD5SUMd253e49a50bf50fec79c621cae233451
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.48001
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints11025
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11025
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
7.38/7.57	c start processing
7.38/7.57	c start relation processing
7.38/7.60	c start cnf exporting
16.50/16.70	c parsing time : 7.448
16.50/16.70	c preprocessing time : 16.58
16.50/16.70	
16.50/16.70	c Nary constraints - conflicts : 11025 supports : 0
16.50/16.70	c Binary constraints - conflicts : 0 supports :0
16.50/16.71	c max arity constraint : 4
16.50/16.71	c Max Tuples generated 16
16.50/16.71	c relations : 1
16.50/16.71	c relations BDD: 1
16.50/16.71	c sampling 0/0
16.50/16.71	c vars : 88426 - clauses :  264600
16.50/16.71	
16.50/16.77	 
16.50/16.77	c --- SAT Solver Stats ---
16.50/16.77	 
16.50/16.77	c eSAT 0.1 : minisat core with additionnal features
16.50/16.77	c ============================[ Problem Statistics ]=============================
16.50/16.77	c |                                                                             |
16.50/16.77	c |  Number of variables:  88425                                                |
16.50/16.77	c |  Number of clauses:    264600                                               |
16.53/17.04	c |  Parsing time:         0.23         s                                       |
18.53/18.81	c restarts              : 206
18.53/18.81	c conflicts             : 1367           (693 /sec)
18.53/18.81	c decisions             : 4944           (73.93 % random) (2507 /sec)
18.53/18.81	c euip                  : 40          
18.53/18.81	c propagations          : 35683          (18098 /sec)
18.53/18.81	c conflict literals     : 8353           (13.39 % deleted)
18.53/18.81	c Memory used           : 31.83 MB
18.53/18.81	c CPU time              : 1.9717 s
18.53/18.81	c 
18.53/18.81	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1071448-1215169126/watcher-1071448-1215169126 -o /tmp/evaluation-result-1071448-1215169126/solver-1071448-1215169126 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1071448-1215169126.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: 2.09 2.00 2.00 4/81 8115
/proc/meminfo: memFree=1740760/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=8652 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 1995884852 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 2163 280 208 79 0 156 0
[pid=8116] ppid=8115 vsize=8688 CPUtime=0
/proc/8116/stat : 8116 (galacE.sh) S 8115 8115 7064 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 1995884852 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 208717709394 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/8116/statm: 2172 286 209 79 0 165 0
[pid=8117] ppid=8116 vsize=8728 CPUtime=0
/proc/8117/stat : 8117 (galacE.sh) R 8116 8115 7064 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 1995884852 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 208717540647 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/8117/statm: 2182 290 209 79 0 175 0

[startup+0.075977 s]
/proc/loadavg: 2.09 2.00 2.00 4/81 8115
/proc/meminfo: memFree=1740760/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 765 1697 0 0 0 0 0 0 23 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47588

[startup+0.101547 s]
/proc/loadavg: 2.09 2.00 2.00 4/81 8115
/proc/meminfo: memFree=1740760/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 765 1697 0 0 0 0 0 0 23 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47588

[startup+0.301585 s]
/proc/loadavg: 2.09 2.00 2.00 4/81 8115
/proc/meminfo: memFree=1740760/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 765 1697 0 0 0 0 0 0 23 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47588

[startup+0.701662 s]
/proc/loadavg: 2.09 2.00 2.00 4/81 8115
/proc/meminfo: memFree=1740760/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 765 1697 0 0 0 0 0 0 23 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47588

[startup+1.50281 s]
/proc/loadavg: 2.09 2.00 2.00 3/91 8137
/proc/meminfo: memFree=1699976/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 765 1697 0 0 0 0 0 0 23 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
[pid=8129] ppid=8115 vsize=812820 CPUtime=1.45
/proc/8129/stat : 8129 (java) S 8115 8115 7064 0 -1 0 16058 0 1 0 136 9 0 0 18 0 9 0 1995884855 832327680 15285 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8129/statm: 203205 15285 2584 9 0 197186 0
[pid=8129/tid=8130] ppid=8115 vsize=812820 CPUtime=1.11
/proc/8129/task/8130/stat : 8130 (java) R 8115 8115 7064 0 -1 64 10103 0 1 0 105 6 0 0 25 0 9 0 1995884856 832327680 15285 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8131] ppid=8115 vsize=812820 CPUtime=0.04
/proc/8129/task/8131/stat : 8131 (java) S 8115 8115 7064 0 -1 64 4412 0 0 0 3 1 0 0 16 0 9 0 1995884858 832327680 15285 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8132] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8132/stat : 8132 (java) S 8115 8115 7064 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1995884858 832327680 15285 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8133] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8133/stat : 8133 (java) S 8115 8115 7064 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1995884858 832327680 15285 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8134] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8134/stat : 8134 (java) S 8115 8115 7064 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1995884860 832327680 15285 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8135] ppid=8115 vsize=812820 CPUtime=0.26
/proc/8129/task/8135/stat : 8135 (java) R 8115 8115 7064 0 -1 64 843 0 0 0 26 0 0 0 16 0 9 0 1995884860 832327680 15285 996147200 134512640 134550740 4294955600 18446744073709551615 102350994 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8136] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8136/stat : 8136 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995884860 832327680 15285 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8137] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8137/stat : 8137 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995884860 832327680 15285 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) 860408

[startup+3.10211 s]
/proc/loadavg: 2.08 2.00 2.00 3/91 8137
/proc/meminfo: memFree=1670472/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 765 1697 0 0 0 0 0 0 23 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
[pid=8129] ppid=8115 vsize=812820 CPUtime=3.03
/proc/8129/stat : 8129 (java) S 8115 8115 7064 0 -1 0 20742 0 1 0 291 12 0 0 18 0 9 0 1995884855 832327680 19966 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8129/statm: 203205 19966 2588 9 0 197186 0
[pid=8129/tid=8130] ppid=8115 vsize=812820 CPUtime=2.65
/proc/8129/task/8130/stat : 8130 (java) R 8115 8115 7064 0 -1 64 14606 0 1 0 257 8 0 0 25 0 9 0 1995884856 832327680 19966 996147200 134512640 134550740 4294955600 18446744073709551615 4126416366 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8131] ppid=8115 vsize=812820 CPUtime=0.05
/proc/8129/task/8131/stat : 8131 (java) S 8115 8115 7064 0 -1 64 4564 0 0 0 4 1 0 0 16 0 9 0 1995884858 832327680 19966 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8132] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8132/stat : 8132 (java) S 8115 8115 7064 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1995884858 832327680 19966 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8133] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8133/stat : 8133 (java) S 8115 8115 7064 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1995884858 832327680 19966 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8134] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8134/stat : 8134 (java) S 8115 8115 7064 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1995884860 832327680 19966 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8135] ppid=8115 vsize=812820 CPUtime=0.29
/proc/8129/task/8135/stat : 8135 (java) S 8115 8115 7064 0 -1 64 872 0 0 0 29 0 0 0 15 0 9 0 1995884860 832327680 19966 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8136] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8136/stat : 8136 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995884860 832327680 19966 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8137] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8137/stat : 8137 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995884860 832327680 19966 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) 860408

[startup+6.30171 s]
/proc/loadavg: 2.08 2.00 2.00 3/91 8137
/proc/meminfo: memFree=1668744/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 765 1697 0 0 0 0 0 0 23 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
[pid=8129] ppid=8115 vsize=812820 CPUtime=6.19
/proc/8129/stat : 8129 (java) S 8115 8115 7064 0 -1 0 21188 0 1 0 607 12 0 0 18 0 9 0 1995884855 832327680 20406 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8129/statm: 203205 20406 2588 9 0 197186 0
[pid=8129/tid=8130] ppid=8115 vsize=812820 CPUtime=5.79
/proc/8129/task/8130/stat : 8130 (java) R 8115 8115 7064 0 -1 64 14612 0 1 0 570 9 0 0 25 0 9 0 1995884856 832327680 20406 996147200 134512640 134550740 4294955600 18446744073709551615 102888740 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8131] ppid=8115 vsize=812820 CPUtime=0.07
/proc/8129/task/8131/stat : 8131 (java) S 8115 8115 7064 0 -1 64 5004 0 0 0 6 1 0 0 16 0 9 0 1995884858 832327680 20406 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8132] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8132/stat : 8132 (java) S 8115 8115 7064 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1995884858 832327680 20406 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8133] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8133/stat : 8133 (java) S 8115 8115 7064 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1995884858 832327680 20406 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8134] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8134/stat : 8134 (java) S 8115 8115 7064 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1995884860 832327680 20406 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8135] ppid=8115 vsize=812820 CPUtime=0.29
/proc/8129/task/8135/stat : 8135 (java) S 8115 8115 7064 0 -1 64 872 0 0 0 29 0 0 0 16 0 9 0 1995884860 832327680 20406 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8136] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8136/stat : 8136 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995884860 832327680 20406 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8137] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8137/stat : 8137 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995884860 832327680 20406 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 860408

[startup+12.7029 s]
/proc/loadavg: 2.07 2.00 2.00 4/91 8137
/proc/meminfo: memFree=1665096/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 765 1697 0 0 0 0 0 0 23 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
[pid=8129] ppid=8115 vsize=812820 CPUtime=12.53
/proc/8129/stat : 8129 (java) S 8115 8115 7064 0 -1 0 21448 0 1 0 1239 14 0 0 18 0 9 0 1995884855 832327680 20656 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8129/statm: 203205 20656 2590 9 0 197186 0
[pid=8129/tid=8130] ppid=8115 vsize=812820 CPUtime=12
/proc/8129/task/8130/stat : 8130 (java) R 8115 8115 7064 0 -1 64 14646 0 1 0 1190 10 0 0 25 0 9 0 1995884856 832327680 20656 996147200 134512640 134550740 4294955600 18446744073709551615 4126771189 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8131] ppid=8115 vsize=812820 CPUtime=0.14
/proc/8129/task/8131/stat : 8131 (java) S 8115 8115 7064 0 -1 64 5195 0 0 0 13 1 0 0 16 0 9 0 1995884858 832327680 20656 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8132] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8132/stat : 8132 (java) S 8115 8115 7064 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1995884858 832327680 20656 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8133] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8133/stat : 8133 (java) S 8115 8115 7064 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1995884858 832327680 20656 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8134] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8134/stat : 8134 (java) S 8115 8115 7064 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1995884860 832327680 20656 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8135] ppid=8115 vsize=812820 CPUtime=0.35
/proc/8129/task/8135/stat : 8135 (java) S 8115 8115 7064 0 -1 64 907 0 0 0 35 0 0 0 16 0 9 0 1995884860 832327680 20656 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8136] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8136/stat : 8136 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995884860 832327680 20656 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8137] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8137/stat : 8137 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995884860 832327680 20656 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 860408

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

[startup+15.9015 s]
/proc/loadavg: 2.07 2.00 2.00 3/91 8137
/proc/meminfo: memFree=1662664/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=0
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 765 1697 0 0 0 0 0 0 23 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
[pid=8129] ppid=8115 vsize=812820 CPUtime=15.7
/proc/8129/stat : 8129 (java) S 8115 8115 7064 0 -1 0 21629 0 1 0 1555 15 0 0 18 0 9 0 1995884855 832327680 20832 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8129/statm: 203205 20832 2590 9 0 197186 0
[pid=8129/tid=8130] ppid=8115 vsize=812820 CPUtime=15.15
/proc/8129/task/8130/stat : 8130 (java) R 8115 8115 7064 0 -1 64 14651 0 1 0 1504 11 0 0 25 0 9 0 1995884856 832327680 20832 996147200 134512640 134550740 4294955600 18446744073709551615 102716507 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8131] ppid=8115 vsize=812820 CPUtime=0.15
/proc/8129/task/8131/stat : 8131 (java) S 8115 8115 7064 0 -1 64 5371 0 0 0 14 1 0 0 16 0 9 0 1995884858 832327680 20832 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8132] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8132/stat : 8132 (java) S 8115 8115 7064 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1995884858 832327680 20832 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8133] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8133/stat : 8133 (java) S 8115 8115 7064 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1995884858 832327680 20832 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8134] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8134/stat : 8134 (java) S 8115 8115 7064 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1995884860 832327680 20832 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8135] ppid=8115 vsize=812820 CPUtime=0.35
/proc/8129/task/8135/stat : 8135 (java) S 8115 8115 7064 0 -1 64 907 0 0 0 35 0 0 0 16 0 9 0 1995884860 832327680 20832 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8136] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8136/stat : 8136 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995884860 832327680 20832 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8129/tid=8137] ppid=8115 vsize=812820 CPUtime=0
/proc/8129/task/8137/stat : 8137 (java) S 8115 8115 7064 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995884860 832327680 20832 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.7
Current children cumulated vsize (KiB) 860408

[startup+17.5018 s]
/proc/loadavg: 2.06 2.00 2.00 3/83 8138
/proc/meminfo: memFree=1708488/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=16.53
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 799 23430 0 1 0 0 1635 18 17 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
[pid=8138] ppid=8115 vsize=28952 CPUtime=0.71
/proc/8138/stat : 8138 (eSAT_static) R 8115 8115 7064 0 -1 4194304 6761 0 0 0 68 3 0 0 24 0 1 0 1995886529 29646848 6743 996147200 134512640 135177480 4294955968 18446744073709551615 134537357 0 0 4096 3 0 0 0 17 1 0 0
/proc/8138/statm: 7238 6743 75 162 0 7073 0
Current children cumulated CPU time (s) 17.24
Current children cumulated vsize (KiB) 76540

[startup+18.302 s]
/proc/loadavg: 2.06 2.00 2.00 3/83 8138
/proc/meminfo: memFree=1708488/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=16.53
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 799 23430 0 1 0 0 1635 18 17 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
[pid=8138] ppid=8115 vsize=36592 CPUtime=1.5
/proc/8138/stat : 8138 (eSAT_static) R 8115 8115 7064 0 -1 4194304 8782 0 0 0 146 4 0 0 25 0 1 0 1995886529 37470208 8764 996147200 134512640 135177480 4294955968 18446744073709551615 134538835 0 0 4096 3 0 0 0 17 1 0 0
/proc/8138/statm: 9148 8764 75 162 0 8983 0
Current children cumulated CPU time (s) 18.03
Current children cumulated vsize (KiB) 84180

[startup+18.706 s]
/proc/loadavg: 2.06 2.00 2.00 3/83 8138
/proc/meminfo: memFree=1699848/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=16.53
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 799 23430 0 1 0 0 1635 18 17 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
[pid=8138] ppid=8115 vsize=32588 CPUtime=1.9
/proc/8138/stat : 8138 (eSAT_static) R 8115 8115 7064 0 -1 4194304 8923 0 0 0 186 4 0 0 25 0 1 0 1995886529 33370112 7902 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8138/statm: 8147 7902 79 162 0 7982 0
Current children cumulated CPU time (s) 18.43
Current children cumulated vsize (KiB) 80176

[startup+18.8021 s]
/proc/loadavg: 2.06 2.00 2.00 3/83 8138
/proc/meminfo: memFree=1699848/2055920 swapFree=4117732/4192956
[pid=8115] ppid=8113 vsize=47588 CPUtime=16.53
/proc/8115/stat : 8115 (galacE.sh) S 8113 8115 7064 0 -1 4194304 799 23430 0 1 0 0 1635 18 17 0 1 0 1995884852 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8115/statm: 11897 364 245 79 0 219 0
[pid=8138] ppid=8115 vsize=32588 CPUtime=2
/proc/8138/stat : 8138 (eSAT_static) R 8115 8115 7064 0 -1 4194304 8923 0 0 0 196 4 0 0 25 0 1 0 1995886529 33370112 7902 996147200 134512640 135177480 4294955968 18446744073709551615 134565260 0 0 4096 3 0 0 0 17 1 0 0
/proc/8138/statm: 8147 7902 79 162 0 7982 0
Current children cumulated CPU time (s) 18.53
Current children cumulated vsize (KiB) 80176

Child status: 0
Real time (s): 18.8221
CPU time (s): 18.5762
CPU user time (s): 18.3352
CPU system time (s): 0.240963
CPU usage (%): 98.6936
Max. virtual memory (cumulated for all children) (KiB): 860408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.3352
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33352
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= 1806
involuntary context switches= 2232

runsolver used 0.023996 second user time and 0.070989 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-04 12:58:46
IDJOB=1071448
IDBENCH=56088
IDSOLVER=351
FILE ID=node47/1071448-1215169126
PBS_JOBID= 7881406
Free space on /tmp= 66544 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-15-15-2.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1071448-1215169126/watcher-1071448-1215169126 -o /tmp/evaluation-result-1071448-1215169126/solver-1071448-1215169126 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1071448-1215169126.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d253e49a50bf50fec79c621cae233451
RANDOM SEED=2140036740

node47.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		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1741240 kB
Buffers:         34228 kB
Cached:         117400 kB
SwapCached:      69100 kB
Active:         211924 kB
Inactive:        48012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741240 kB
SwapTotal:     4192956 kB
SwapFree:      4117732 kB
Dirty:            5300 kB
Writeback:           0 kB
Mapped:         124400 kB
Slab:            39660 kB
Committed_AS:  4040688 kB
PageTables:       2116 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= 66544 MiB
End job on node47 at 2008-07-04 12:59:05