Trace number 1071427

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 66.3159 66.9831

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-20-20-2.xml
MD5SUM2344aea19d376a2dc3bf2408a1b627e6
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 benchmark12.7501
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints36100
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36100
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
25.81/26.13	c start processing
25.81/26.13	c start relation processing
25.81/26.15	c start cnf exporting
56.11/56.77	c parsing time : 26.004
56.11/56.77	c preprocessing time : 56.649
56.11/56.78	
56.11/56.78	c Nary constraints - conflicts : 36100 supports : 0
56.11/56.78	c Binary constraints - conflicts : 0 supports :0
56.11/56.78	c max arity constraint : 4
56.11/56.78	c Max Tuples generated 16
56.11/56.78	c relations : 1
56.11/56.78	c relations BDD: 1
56.11/56.78	c sampling 0/0
56.11/56.79	c vars : 289201 - clauses :  866400
56.11/56.79	
56.20/56.81	 
56.20/56.81	c --- SAT Solver Stats ---
56.20/56.81	 
56.20/56.81	c eSAT 0.1 : minisat core with additionnal features
56.20/56.81	c ============================[ Problem Statistics ]=============================
56.20/56.81	c |                                                                             |
56.20/56.81	c |  Number of variables:  289200                                               |
56.20/56.81	c |  Number of clauses:    866400                                               |
57.00/57.67	c |  Parsing time:         0.73         s                                       |
66.22/66.95	c restarts              : 205
66.22/66.95	c conflicts             : 1491           (151 /sec)
66.22/66.95	c decisions             : 5886           (75.77 % random) (596 /sec)
66.22/66.95	c euip                  : 44          
66.22/66.95	c propagations          : 87594          (8873 /sec)
66.22/66.95	c conflict literals     : 9264           (13.19 % deleted)
66.22/66.95	c Memory used           : 100.33 MB
66.22/66.95	c CPU time              : 9.8715 s
66.22/66.95	c 
66.22/66.95	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-1071427-1215169023/watcher-1071427-1215169023 -o /tmp/evaluation-result-1071427-1215169023/solver-1071427-1215169023 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1071427-1215169023.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: 2.08 2.02 2.04 4/81 31060
/proc/meminfo: memFree=1730680/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=18572 CPUtime=0
/proc/31060/stat : 31060 (runsolver) R 31058 31060 29655 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 128913332 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 210723466535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31060/statm: 4643 292 257 25 0 2626 0

[startup+0.0615339 s]
/proc/loadavg: 2.08 2.02 2.04 4/81 31060
/proc/meminfo: memFree=1730680/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.101148 s]
/proc/loadavg: 2.08 2.02 2.04 4/81 31060
/proc/meminfo: memFree=1730680/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.301176 s]
/proc/loadavg: 2.08 2.02 2.04 4/81 31060
/proc/meminfo: memFree=1730680/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.701223 s]
/proc/loadavg: 2.08 2.02 2.04 4/81 31060
/proc/meminfo: memFree=1730680/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.50255 s]
/proc/loadavg: 2.08 2.02 2.04 4/91 31082
/proc/meminfo: memFree=1689704/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31074] ppid=31060 vsize=812812 CPUtime=1.43
/proc/31074/stat : 31074 (java) S 31060 31060 29655 0 -1 0 15802 0 1 0 134 9 0 0 18 0 9 0 128913335 832319488 15028 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31074/statm: 203203 15028 2584 9 0 197184 0
[pid=31074/tid=31075] ppid=31060 vsize=812812 CPUtime=1.1
/proc/31074/task/31075/stat : 31075 (java) R 31060 31060 29655 0 -1 64 9816 0 1 0 104 6 0 0 25 0 9 0 128913336 832319488 15028 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31076] ppid=31060 vsize=812812 CPUtime=0.04
/proc/31074/task/31076/stat : 31076 (java) S 31060 31060 29655 0 -1 64 4431 0 0 0 3 1 0 0 16 0 9 0 128913338 832319488 15028 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31077] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31077/stat : 31077 (java) S 31060 31060 29655 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 128913338 832319488 15028 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31078] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31078/stat : 31078 (java) S 31060 31060 29655 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 128913338 832319488 15028 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31079] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31079/stat : 31079 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 128913340 832319488 15028 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31080] ppid=31060 vsize=812812 CPUtime=0.26
/proc/31074/task/31080/stat : 31080 (java) S 31060 31060 29655 0 -1 64 854 0 0 0 26 0 0 0 15 0 9 0 128913340 832319488 15028 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31081] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31081/stat : 31081 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 128913341 832319488 15028 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31082] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31082/stat : 31082 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 128913341 832319488 15028 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860368

[startup+3.1025 s]
/proc/loadavg: 2.08 2.02 2.04 3/91 31082
/proc/meminfo: memFree=1660392/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31074] ppid=31060 vsize=812812 CPUtime=3.02
/proc/31074/stat : 31074 (java) S 31060 31060 29655 0 -1 0 20780 0 1 0 291 11 0 0 18 0 9 0 128913335 832319488 20003 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31074/statm: 203203 20003 2588 9 0 197184 0
[pid=31074/tid=31075] ppid=31060 vsize=812812 CPUtime=2.64
/proc/31074/task/31075/stat : 31075 (java) R 31060 31060 29655 0 -1 64 14603 0 1 0 256 8 0 0 25 0 9 0 128913336 832319488 20003 996147200 134512640 134550740 4294955600 18446744073709551615 102606163 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31076] ppid=31060 vsize=812812 CPUtime=0.05
/proc/31074/task/31076/stat : 31076 (java) S 31060 31060 29655 0 -1 64 4593 0 0 0 3 2 0 0 16 0 9 0 128913338 832319488 20003 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31077] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31077/stat : 31077 (java) S 31060 31060 29655 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 128913338 832319488 20003 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31078] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31078/stat : 31078 (java) S 31060 31060 29655 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 128913338 832319488 20003 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31079] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31079/stat : 31079 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 128913340 832319488 20003 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31080] ppid=31060 vsize=812812 CPUtime=0.3
/proc/31074/task/31080/stat : 31080 (java) S 31060 31060 29655 0 -1 64 883 0 0 0 30 0 0 0 15 0 9 0 128913340 832319488 20003 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31081] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31081/stat : 31081 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 128913341 832319488 20003 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31082] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31082/stat : 31082 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 128913341 832319488 20003 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860368

[startup+6.30288 s]
/proc/loadavg: 2.07 2.02 2.04 3/91 31082
/proc/meminfo: memFree=1658792/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31074] ppid=31060 vsize=812812 CPUtime=6.19
/proc/31074/stat : 31074 (java) S 31060 31060 29655 0 -1 0 21139 0 1 0 607 12 0 0 18 0 9 0 128913335 832319488 20357 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31074/statm: 203203 20357 2588 9 0 197184 0
[pid=31074/tid=31075] ppid=31060 vsize=812812 CPUtime=5.78
/proc/31074/task/31075/stat : 31075 (java) R 31060 31060 29655 0 -1 64 14608 0 1 0 570 8 0 0 25 0 9 0 128913336 832319488 20357 996147200 134512640 134550740 4294955600 18446744073709551615 102887968 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31076] ppid=31060 vsize=812812 CPUtime=0.07
/proc/31074/task/31076/stat : 31076 (java) S 31060 31060 29655 0 -1 64 4947 0 0 0 5 2 0 0 16 0 9 0 128913338 832319488 20357 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31077] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31077/stat : 31077 (java) S 31060 31060 29655 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 128913338 832319488 20357 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31078] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31078/stat : 31078 (java) S 31060 31060 29655 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 128913338 832319488 20357 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31079] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31079/stat : 31079 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 128913340 832319488 20357 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31080] ppid=31060 vsize=812812 CPUtime=0.3
/proc/31074/task/31080/stat : 31080 (java) S 31060 31060 29655 0 -1 64 883 0 0 0 30 0 0 0 16 0 9 0 128913340 832319488 20357 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31081] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31081/stat : 31081 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 128913341 832319488 20357 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31082] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31082/stat : 31082 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 128913341 832319488 20357 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860368

[startup+12.7026 s]
/proc/loadavg: 2.06 2.01 2.04 3/91 31082
/proc/meminfo: memFree=1655912/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31074] ppid=31060 vsize=812812 CPUtime=12.53
/proc/31074/stat : 31074 (java) S 31060 31060 29655 0 -1 0 21765 0 1 0 1240 13 0 0 18 0 9 0 128913335 832319488 20976 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31074/statm: 203203 20976 2588 9 0 197184 0
[pid=31074/tid=31075] ppid=31060 vsize=812812 CPUtime=12.06
/proc/31074/task/31075/stat : 31075 (java) R 31060 31060 29655 0 -1 64 14615 0 1 0 1197 9 0 0 25 0 9 0 128913336 832319488 20976 996147200 134512640 134550740 4294955600 18446744073709551615 102689690 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31076] ppid=31060 vsize=812812 CPUtime=0.14
/proc/31074/task/31076/stat : 31076 (java) S 31060 31060 29655 0 -1 64 5566 0 0 0 12 2 0 0 16 0 9 0 128913338 832319488 20976 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31077] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31077/stat : 31077 (java) S 31060 31060 29655 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 128913338 832319488 20976 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31078] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31078/stat : 31078 (java) S 31060 31060 29655 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 128913338 832319488 20976 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31079] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31079/stat : 31079 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 128913340 832319488 20976 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31080] ppid=31060 vsize=812812 CPUtime=0.3
/proc/31074/task/31080/stat : 31080 (java) S 31060 31060 29655 0 -1 64 883 0 0 0 30 0 0 0 16 0 9 0 128913340 832319488 20976 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31081] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31081/stat : 31081 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 128913341 832319488 20976 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31082] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31082/stat : 31082 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 128913341 832319488 20976 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 860368

[startup+25.5011 s]
/proc/loadavg: 2.05 2.01 2.03 3/91 31082
/proc/meminfo: memFree=1652968/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31074] ppid=31060 vsize=812812 CPUtime=25.2
/proc/31074/stat : 31074 (java) S 31060 31060 29655 0 -1 0 22553 0 1 0 2506 14 0 0 18 0 9 0 128913335 832319488 21750 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31074/statm: 203203 21750 2588 9 0 197184 0
[pid=31074/tid=31075] ppid=31060 vsize=812812 CPUtime=24.54
/proc/31074/task/31075/stat : 31075 (java) R 31060 31060 29655 0 -1 64 14629 0 1 0 2444 10 0 0 25 0 9 0 128913336 832319488 21750 996147200 134512640 134550740 4294955600 18446744073709551615 4126416319 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31076] ppid=31060 vsize=812812 CPUtime=0.32
/proc/31074/task/31076/stat : 31076 (java) S 31060 31060 29655 0 -1 64 6337 0 0 0 30 2 0 0 17 0 9 0 128913338 832319488 21750 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31077] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31077/stat : 31077 (java) S 31060 31060 29655 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 128913338 832319488 21750 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31078] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31078/stat : 31078 (java) S 31060 31060 29655 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 128913338 832319488 21750 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31079] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31079/stat : 31079 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 128913340 832319488 21750 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31080] ppid=31060 vsize=812812 CPUtime=0.31
/proc/31074/task/31080/stat : 31080 (java) S 31060 31060 29655 0 -1 64 886 0 0 0 31 0 0 0 16 0 9 0 128913340 832319488 21750 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31081] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31081/stat : 31081 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 128913341 832319488 21750 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31082] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31082/stat : 31082 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 128913341 832319488 21750 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 860368

[startup+51.1011 s]
/proc/loadavg: 2.03 2.01 2.03 3/91 31082
/proc/meminfo: memFree=1637992/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=0.01
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31074] ppid=31060 vsize=812812 CPUtime=50.56
/proc/31074/stat : 31074 (java) S 31060 31060 29655 0 -1 0 23294 0 1 0 5034 22 0 0 18 0 9 0 128913335 832319488 22449 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31074/statm: 203203 22449 2590 9 0 197184 0
[pid=31074/tid=31075] ppid=31060 vsize=812812 CPUtime=49.71
/proc/31074/task/31075/stat : 31075 (java) R 31060 31060 29655 0 -1 64 14695 0 1 0 4954 17 0 0 25 0 9 0 128913336 832319488 22449 996147200 134512640 134550740 4294955600 18446744073709551615 4126604463 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31076] ppid=31060 vsize=812812 CPUtime=0.44
/proc/31074/task/31076/stat : 31076 (java) S 31060 31060 29655 0 -1 64 6971 0 0 0 41 3 0 0 16 0 9 0 128913338 832319488 22449 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31077] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31077/stat : 31077 (java) S 31060 31060 29655 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 128913338 832319488 22449 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31078] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31078/stat : 31078 (java) S 31060 31060 29655 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 128913338 832319488 22449 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31079] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31079/stat : 31079 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 128913340 832319488 22449 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31080] ppid=31060 vsize=812812 CPUtime=0.38
/proc/31074/task/31080/stat : 31080 (java) S 31060 31060 29655 0 -1 64 927 0 0 0 38 0 0 0 16 0 9 0 128913340 832319488 22449 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31081] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31081/stat : 31081 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 128913341 832319488 22449 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31074/tid=31082] ppid=31060 vsize=812812 CPUtime=0
/proc/31074/task/31082/stat : 31082 (java) S 31060 31060 29655 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 128913341 832319488 22449 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 860368

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

[startup+57.5029 s]
/proc/loadavg: 2.03 2.01 2.03 3/83 31083
/proc/meminfo: memFree=1687336/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=56.23
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 798 25019 0 1 0 0 5597 26 17 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31083] ppid=31060 vsize=68776 CPUtime=0.67
/proc/31083/stat : 31083 (eSAT_static) R 31060 31060 29655 0 -1 4194304 15393 0 0 0 58 9 0 0 24 0 1 0 128919013 70426624 15375 996147200 134512640 135177480 4294955968 18446744073709551615 134745070 0 0 4096 3 0 0 0 17 1 0 0
/proc/31083/statm: 17194 15375 62 162 0 17029 0
Current children cumulated CPU time (s) 56.9
Current children cumulated vsize (KiB) 116332

[startup+63.9016 s]
/proc/loadavg: 2.02 2.01 2.03 3/83 31083
/proc/meminfo: memFree=1608296/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=56.23
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 798 25019 0 1 0 0 5597 26 17 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31083] ppid=31060 vsize=113068 CPUtime=7
/proc/31083/stat : 31083 (eSAT_static) R 31060 31060 29655 0 -1 4194304 26866 0 0 0 685 15 0 0 25 0 1 0 128919013 115781632 26848 996147200 134512640 135177480 4294955968 18446744073709551615 134537195 0 0 4096 3 0 0 0 17 1 0 0
/proc/31083/statm: 28267 26848 75 162 0 28102 0
Current children cumulated CPU time (s) 63.23
Current children cumulated vsize (KiB) 160624

[startup+65.5028 s]
/proc/loadavg: 2.02 2.01 2.03 3/83 31083
/proc/meminfo: memFree=1603048/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=56.23
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 798 25019 0 1 0 0 5597 26 17 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31083] ppid=31060 vsize=116736 CPUtime=8.6
/proc/31083/stat : 31083 (eSAT_static) R 31060 31060 29655 0 -1 4194304 27885 0 0 0 844 16 0 0 25 0 1 0 128919013 119537664 27867 996147200 134512640 135177480 4294955968 18446744073709551615 134537338 0 0 4096 3 0 0 0 17 1 0 0
/proc/31083/statm: 29184 27867 75 162 0 29019 0
Current children cumulated CPU time (s) 64.83
Current children cumulated vsize (KiB) 164292

[startup+66.3029 s]
/proc/loadavg: 2.02 2.01 2.03 3/83 31083
/proc/meminfo: memFree=1603048/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=56.23
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 798 25019 0 1 0 0 5597 26 17 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31083] ppid=31060 vsize=116736 CPUtime=9.39
/proc/31083/stat : 31083 (eSAT_static) R 31060 31060 29655 0 -1 4194304 27885 0 0 0 923 16 0 0 25 0 1 0 128919013 119537664 27867 996147200 134512640 135177480 4294955968 18446744073709551615 134537313 0 0 4096 3 0 0 0 17 1 0 0
/proc/31083/statm: 29184 27867 75 162 0 29019 0
Current children cumulated CPU time (s) 65.62
Current children cumulated vsize (KiB) 164292

[startup+66.702 s]
/proc/loadavg: 2.02 2.01 2.03 3/83 31083
/proc/meminfo: memFree=1603048/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=56.23
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 798 25019 0 1 0 0 5597 26 17 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31083] ppid=31060 vsize=102736 CPUtime=9.79
/proc/31083/stat : 31083 (eSAT_static) R 31060 31060 29655 0 -1 4194304 28176 0 0 0 962 17 0 0 25 0 1 0 128919013 105201664 24829 996147200 134512640 135177480 4294955968 18446744073709551615 134743358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31083/statm: 25684 24829 79 162 0 25519 0
Current children cumulated CPU time (s) 66.02
Current children cumulated vsize (KiB) 150292

[startup+66.902 s]
/proc/loadavg: 2.02 2.01 2.03 3/83 31083
/proc/meminfo: memFree=1603048/2055920 swapFree=4181452/4192956
[pid=31060] ppid=31058 vsize=47556 CPUtime=56.23
/proc/31060/stat : 31060 (galacE.sh) S 31058 31060 29655 0 -1 4194304 798 25019 0 1 0 0 5597 26 17 0 1 0 128913332 48697344 363 996147200 4194304 4520092 548682068832 18446744073709551615 210723072858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31060/statm: 11889 363 244 79 0 219 0
[pid=31083] ppid=31060 vsize=102736 CPUtime=9.99
/proc/31083/stat : 31083 (eSAT_static) R 31060 31060 29655 0 -1 4194304 28176 0 0 0 982 17 0 0 25 0 1 0 128919013 105201664 24829 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/31083/statm: 25684 24829 79 162 0 25519 0
Current children cumulated CPU time (s) 66.22
Current children cumulated vsize (KiB) 150292

Child status: 0
Real time (s): 66.9831
CPU time (s): 66.3159
CPU user time (s): 65.849
CPU system time (s): 0.466929
CPU usage (%): 99.004
Max. virtual memory (cumulated for all children) (KiB): 860368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.849
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54192
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= 3203
involuntary context switches= 3628

runsolver used 0.065989 second user time and 0.25696 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-04 12:57:03
IDJOB=1071427
IDBENCH=56087
IDSOLVER=351
FILE ID=node73/1071427-1215169023
PBS_JOBID= 7881438
Free space on /tmp= 66548 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-20-20-2.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1071427-1215169023/watcher-1071427-1215169023 -o /tmp/evaluation-result-1071427-1215169023/solver-1071427-1215169023 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1071427-1215169023.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2344aea19d376a2dc3bf2408a1b627e6
RANDOM SEED=1745757320

node73.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		: 3000.230
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		: 3000.230
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:       1731160 kB
Buffers:         40852 kB
Cached:         148328 kB
SwapCached:       5300 kB
Active:         197576 kB
Inactive:        71640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731160 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            9700 kB
Writeback:           0 kB
Mapped:          96264 kB
Slab:            40556 kB
Committed_AS:  1148540 kB
PageTables:       1916 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 node73 at 2008-07-04 12:58:10