Trace number 2117140

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
Choco2.1.1b 2009-07-16UNSAT 10.1515 10.2946

DiagnosticValue
CHECKS0
NODES8227

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-13.xml
MD5SUMd1502112199290bf597f7a6ca87f2090
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 benchmark2.28565
Satisfiable
(Un)Satisfiability was proved
Number of variables52
Number of constraints1365
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1365
Global constraints used (with number of constraints)

Solver Data 

10.09/10.24	s UNSATISFIABLE
10.09/10.24	d AC 32
10.09/10.24	d RUNTIME 10.131
10.09/10.24	d NODES 8227
10.09/10.24	d NODES/s 812
10.09/10.24	d BACKTRACKS 20655
10.09/10.24	d BACKTRACKS/s 2039
10.09/10.24	d CHECKS 0
10.09/10.24	d CHECKS/s 0
10.09/10.24	c UNSAT 10.131 TIME      8227 NDS    726 PARSTIME      193 BUILDPB       321 CONFIG        8891 RES       true RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2117140-1248033263/watcher-2117140-1248033263 -o /tmp/evaluation-result-2117140-1248033263/solver-2117140-1248033263 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2117140-1248033263.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28319
/proc/meminfo: memFree=878712/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=1616 CPUtime=0
/proc/28319/stat : 28319 (java) D 28317 28319 26953 0 -1 0 381 0 0 0 0 0 0 0 18 0 1 0 90390467 1654784 167 996147200 134512640 134550932 4294955888 18446744073709551615 3531556 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28319/statm: 404 167 130 9 0 46 0
[pid=28319/tid=28320] ppid=28317 vsize=10676 CPUtime=0
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90390468 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4378584 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.057581 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28319
/proc/meminfo: memFree=878712/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=861892 CPUtime=0.04
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 2556 0 1 0 2 2 0 0 18 0 9 0 90390467 882577408 2094 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 215473 2094 994 9 0 210343 0
[pid=28319/tid=28320] ppid=28317 vsize=861892 CPUtime=0.03
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 1813 0 1 0 2 1 0 0 20 0 9 0 90390468 882577408 2094 996147200 134512640 134550932 4294955888 18446744073709551615 103796139 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 861892

[startup+0.102627 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28319
/proc/meminfo: memFree=878712/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=864060 CPUtime=0.08
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 3790 0 1 0 6 2 0 0 18 0 9 0 90390467 884797440 3253 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216015 3253 1717 9 0 210484 0
[pid=28319/tid=28320] ppid=28317 vsize=864060 CPUtime=0.07
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 2852 0 1 0 6 1 0 0 18 0 9 0 90390468 884797440 3253 996147200 134512640 134550932 4294955888 18446744073709551615 103206617 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864060

[startup+0.3026 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28319
/proc/meminfo: memFree=878712/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=864192 CPUtime=0.28
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 4480 0 1 0 26 2 0 0 18 0 9 0 90390467 884932608 3905 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216048 3905 1855 9 0 210517 0
[pid=28319/tid=28320] ppid=28317 vsize=864192 CPUtime=0.26
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 3518 0 1 0 24 2 0 0 19 0 9 0 90390468 884932608 3905 996147200 134512640 134550932 4294955888 18446744073709551615 4125901476 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864192

[startup+0.70264 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28319
/proc/meminfo: memFree=878712/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=864936 CPUtime=0.68
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 5695 0 1 0 65 3 0 0 18 0 9 0 90390467 885694464 5109 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216234 5109 1895 9 0 210703 0
[pid=28319/tid=28320] ppid=28317 vsize=864936 CPUtime=0.52
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 4438 0 1 0 50 2 0 0 21 0 9 0 90390468 885694464 5109 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864936

[startup+1.50271 s]
/proc/loadavg: 1.92 1.98 1.99 3/89 28328
/proc/meminfo: memFree=859248/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=865256 CPUtime=1.47
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 9562 0 1 0 141 6 0 0 18 0 9 0 90390467 886022144 8940 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216314 8940 1977 9 0 210783 0
[pid=28319/tid=28320] ppid=28317 vsize=865256 CPUtime=1.14
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 8182 0 1 0 110 4 0 0 25 0 9 0 90390468 886022144 8940 996147200 134512640 134550932 4294955888 18446744073709551615 4127119883 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28322] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28322/stat : 28322 (java) S 28317 28319 26953 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 8940 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28323] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28323/stat : 28323 (java) S 28317 28319 26953 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90390470 886022144 8940 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28324] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28324/stat : 28324 (java) S 28317 28319 26953 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90390470 886022144 8940 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28325] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28325/stat : 28325 (java) S 28317 28319 26953 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90390472 886022144 8940 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28326] ppid=28317 vsize=865256 CPUtime=0.31
/proc/28319/task/28326/stat : 28326 (java) S 28317 28319 26953 0 -1 64 650 0 0 0 30 1 0 0 15 0 9 0 90390472 886022144 8940 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28327] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28327/stat : 28327 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90390472 886022144 8940 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28328] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28328/stat : 28328 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90390472 886022144 8940 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 865256

[startup+3.10186 s]
/proc/loadavg: 1.92 1.98 1.99 3/89 28328
/proc/meminfo: memFree=845616/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=865256 CPUtime=3.05
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 12070 0 1 0 297 8 0 0 18 0 9 0 90390467 886022144 11447 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216314 11447 1982 9 0 210783 0
[pid=28319/tid=28320] ppid=28317 vsize=865256 CPUtime=2.69
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 10662 0 1 0 263 6 0 0 25 0 9 0 90390468 886022144 11447 996147200 134512640 134550932 4294955888 18446744073709551615 4127110247 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28322] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28322/stat : 28322 (java) S 28317 28319 26953 0 -1 64 4 0 0 0 0 0 0 0 17 0 9 0 90390470 886022144 11447 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28323] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28323/stat : 28323 (java) S 28317 28319 26953 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90390470 886022144 11447 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28324] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28324/stat : 28324 (java) S 28317 28319 26953 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90390470 886022144 11447 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28325] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28325/stat : 28325 (java) S 28317 28319 26953 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90390472 886022144 11447 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28326] ppid=28317 vsize=865256 CPUtime=0.35
/proc/28319/task/28326/stat : 28326 (java) S 28317 28319 26953 0 -1 64 678 0 0 0 34 1 0 0 15 0 9 0 90390472 886022144 11447 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28327] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28327/stat : 28327 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90390472 886022144 11447 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28328] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28328/stat : 28328 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90390472 886022144 11447 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 865256

[startup+6.30216 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 28328
/proc/meminfo: memFree=827568/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=865256 CPUtime=6.23
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 17114 0 1 0 610 13 0 0 18 0 9 0 90390467 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216314 16485 1992 9 0 210783 0
[pid=28319/tid=28320] ppid=28317 vsize=865256 CPUtime=5.81
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 14837 0 1 0 572 9 0 0 25 0 9 0 90390468 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4127163296 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28322] ppid=28317 vsize=865256 CPUtime=0.02
/proc/28319/task/28322/stat : 28322 (java) S 28317 28319 26953 0 -1 64 863 0 0 0 2 0 0 0 17 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28323] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28323/stat : 28323 (java) S 28317 28319 26953 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28324] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28324/stat : 28324 (java) S 28317 28319 26953 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28325] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28325/stat : 28325 (java) S 28317 28319 26953 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28326] ppid=28317 vsize=865256 CPUtime=0.36
/proc/28319/task/28326/stat : 28326 (java) S 28317 28319 26953 0 -1 64 683 0 0 0 35 1 0 0 16 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28327] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28327/stat : 28327 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28328] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28328/stat : 28328 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 865256

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

[startup+7.90231 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 28328
/proc/meminfo: memFree=820080/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=865256 CPUtime=7.8
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 17114 0 1 0 767 13 0 0 18 0 9 0 90390467 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216314 16485 1992 9 0 210783 0
[pid=28319/tid=28320] ppid=28317 vsize=865256 CPUtime=7.4
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 14837 0 1 0 730 10 0 0 25 0 9 0 90390468 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4127163262 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28322] ppid=28317 vsize=865256 CPUtime=0.02
/proc/28319/task/28322/stat : 28322 (java) S 28317 28319 26953 0 -1 64 863 0 0 0 2 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28323] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28323/stat : 28323 (java) S 28317 28319 26953 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28324] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28324/stat : 28324 (java) S 28317 28319 26953 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28325] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28325/stat : 28325 (java) S 28317 28319 26953 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28326] ppid=28317 vsize=865256 CPUtime=0.36
/proc/28319/task/28326/stat : 28326 (java) S 28317 28319 26953 0 -1 64 683 0 0 0 35 1 0 0 16 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28327] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28327/stat : 28327 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28328] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28328/stat : 28328 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 865256

[startup+9.50246 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 28328
/proc/meminfo: memFree=820080/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=865256 CPUtime=9.4
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 17114 0 1 0 926 14 0 0 18 0 9 0 90390467 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216314 16485 1992 9 0 210783 0
[pid=28319/tid=28320] ppid=28317 vsize=865256 CPUtime=8.99
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 14837 0 1 0 888 11 0 0 25 0 9 0 90390468 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4127153009 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28322] ppid=28317 vsize=865256 CPUtime=0.02
/proc/28319/task/28322/stat : 28322 (java) S 28317 28319 26953 0 -1 64 863 0 0 0 2 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28323] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28323/stat : 28323 (java) S 28317 28319 26953 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28324] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28324/stat : 28324 (java) S 28317 28319 26953 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28325] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28325/stat : 28325 (java) S 28317 28319 26953 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28326] ppid=28317 vsize=865256 CPUtime=0.36
/proc/28319/task/28326/stat : 28326 (java) S 28317 28319 26953 0 -1 64 683 0 0 0 35 1 0 0 16 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28327] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28327/stat : 28327 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28328] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28328/stat : 28328 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.4
Current children cumulated vsize (KiB) 865256

[startup+9.90749 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 28328
/proc/meminfo: memFree=820080/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=865256 CPUtime=9.79
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 17114 0 1 0 965 14 0 0 18 0 9 0 90390467 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216314 16485 1992 9 0 210783 0
[pid=28319/tid=28320] ppid=28317 vsize=865256 CPUtime=9.38
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 14837 0 1 0 927 11 0 0 25 0 9 0 90390468 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4127199854 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28322] ppid=28317 vsize=865256 CPUtime=0.02
/proc/28319/task/28322/stat : 28322 (java) S 28317 28319 26953 0 -1 64 863 0 0 0 2 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28323] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28323/stat : 28323 (java) S 28317 28319 26953 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28324] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28324/stat : 28324 (java) S 28317 28319 26953 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28325] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28325/stat : 28325 (java) S 28317 28319 26953 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28326] ppid=28317 vsize=865256 CPUtime=0.36
/proc/28319/task/28326/stat : 28326 (java) S 28317 28319 26953 0 -1 64 683 0 0 0 35 1 0 0 16 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28327] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28327/stat : 28327 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28328] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28328/stat : 28328 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.79
Current children cumulated vsize (KiB) 865256

[startup+10.1025 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 28328
/proc/meminfo: memFree=820080/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=865256 CPUtime=9.99
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 17114 0 1 0 985 14 0 0 18 0 9 0 90390467 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216314 16485 1992 9 0 210783 0
[pid=28319/tid=28320] ppid=28317 vsize=865256 CPUtime=9.58
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 14837 0 1 0 947 11 0 0 25 0 9 0 90390468 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4127095820 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28322] ppid=28317 vsize=865256 CPUtime=0.02
/proc/28319/task/28322/stat : 28322 (java) S 28317 28319 26953 0 -1 64 863 0 0 0 2 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28323] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28323/stat : 28323 (java) S 28317 28319 26953 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28324] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28324/stat : 28324 (java) S 28317 28319 26953 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28325] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28325/stat : 28325 (java) S 28317 28319 26953 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28326] ppid=28317 vsize=865256 CPUtime=0.36
/proc/28319/task/28326/stat : 28326 (java) S 28317 28319 26953 0 -1 64 683 0 0 0 35 1 0 0 16 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28327] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28327/stat : 28327 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28328] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28328/stat : 28328 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (KiB) 865256

[startup+10.2025 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 28328
/proc/meminfo: memFree=820080/2055920 swapFree=4192812/4192956
[pid=28319] ppid=28317 vsize=865256 CPUtime=10.09
/proc/28319/stat : 28319 (java) S 28317 28319 26953 0 -1 0 17114 0 1 0 995 14 0 0 18 0 9 0 90390467 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28319/statm: 216314 16485 1992 9 0 210783 0
[pid=28319/tid=28320] ppid=28317 vsize=865256 CPUtime=9.68
/proc/28319/task/28320/stat : 28320 (java) R 28317 28319 26953 0 -1 64 14837 0 1 0 957 11 0 0 25 0 9 0 90390468 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4127095372 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28322] ppid=28317 vsize=865256 CPUtime=0.02
/proc/28319/task/28322/stat : 28322 (java) S 28317 28319 26953 0 -1 64 863 0 0 0 2 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28323] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28323/stat : 28323 (java) S 28317 28319 26953 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28324] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28324/stat : 28324 (java) S 28317 28319 26953 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90390470 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28325] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28325/stat : 28325 (java) S 28317 28319 26953 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28326] ppid=28317 vsize=865256 CPUtime=0.36
/proc/28319/task/28326/stat : 28326 (java) S 28317 28319 26953 0 -1 64 683 0 0 0 35 1 0 0 16 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28327] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28327/stat : 28327 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28319/tid=28328] ppid=28317 vsize=865256 CPUtime=0
/proc/28319/task/28328/stat : 28328 (java) S 28317 28319 26953 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90390472 886022144 16485 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.09
Current children cumulated vsize (KiB) 865256

Child status: 0
Real time (s): 10.2946
CPU time (s): 10.1515
CPU user time (s): 9.99648
CPU system time (s): 0.154976
CPU usage (%): 98.6091
Max. virtual memory (cumulated for all children) (KiB): 865256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.99648
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17137
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= 1777
involuntary context switches= 2118

runsolver used 0.020996 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-19 21:54:23
IDJOB=2117140
IDBENCH=58661
IDSOLVER=780
FILE ID=node48/2117140-1248033263
PBS_JOBID= 9528953
Free space on /tmp= 66320 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-13.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file BENCHNAME -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2117140-1248033263/watcher-2117140-1248033263 -o /tmp/evaluation-result-2117140-1248033263/solver-2117140-1248033263 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2117140-1248033263.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d1502112199290bf597f7a6ca87f2090
RANDOM SEED=1469684527

node48.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		: 3000.237
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		: 3000.237
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:        879192 kB
Buffers:         99344 kB
Cached:         897196 kB
SwapCached:          0 kB
Active:         374696 kB
Inactive:       715172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5172 kB
Writeback:           0 kB
Mapped:         111160 kB
Slab:            71912 kB
Committed_AS:  1343944 kB
PageTables:       1912 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= 66316 MiB
End job on node48 at 2009-07-19 21:54:33