Trace number 2116713

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 2009-07-16SAT 2.89956 2.98067

DiagnosticValue
CHECKS0
NODES301

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-40.xml
MD5SUMa208359cddbd3b9552cce431975a353a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints3200
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3200
Global constraints used (with number of constraints)

Solver Data 

2.85/2.92	s SATISFIABLE
2.85/2.92	v 59 6 46 0 7 21 14 57 33 54 12 64 4 56 3 36 2 15 52 16 10 8 51 23 44 47 39 49 38 27 41 30 11 25 26 42 17 1 29 35 61 9 50 5 13 28 22 66 43 65 24 77 18 71 19 53 20 34 72 37 32 31 75 48 70 74 67 78 68 58 73 63 45 60 62 79 55 40 69 76 
2.85/2.92	d AC 32
2.85/2.92	d RUNTIME 2.806
2.85/2.92	d NODES 301
2.85/2.92	d NODES/s 107
2.85/2.92	d BACKTRACKS 136
2.85/2.92	d BACKTRACKS/s 48
2.85/2.92	d CHECKS 0
2.85/2.92	d CHECKS/s 0
2.85/2.92	c SAT 2.806 TIME      301 NDS    659 PARSTIME      247 BUILDPB       444 CONFIG        1456 RES       true RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2116713-1248032126/watcher-2116713-1248032126 -o /tmp/evaluation-result-2116713-1248032126/solver-2116713-1248032126 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116713-1248032126.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: 2.00 2.00 1.92 4/80 30420
/proc/meminfo: memFree=845568/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=10676 CPUtime=0
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90276822 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 2669 488 211 9 0 1184 0
[pid=30420/tid=30421] ppid=30418 vsize=10676 CPUtime=0
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90276823 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4014040 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.112104 s]
/proc/loadavg: 2.00 2.00 1.92 4/80 30420
/proc/meminfo: memFree=845568/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=864072 CPUtime=0.09
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 3957 0 1 0 8 1 0 0 18 0 9 0 90276822 884809728 3404 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 216018 3404 1774 9 0 210487 0
[pid=30420/tid=30421] ppid=30418 vsize=864072 CPUtime=0.08
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 3007 0 1 0 8 0 0 0 20 0 9 0 90276823 884809728 3404 996147200 134512640 134550932 4294955888 18446744073709551615 104274581 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864072

[startup+0.201118 s]
/proc/loadavg: 2.00 2.00 1.92 4/80 30420
/proc/meminfo: memFree=845568/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=864388 CPUtime=0.19
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 4480 0 1 0 17 2 0 0 18 0 9 0 90276822 885133312 3905 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 216097 3905 1855 9 0 210566 0
[pid=30420/tid=30421] ppid=30418 vsize=864388 CPUtime=0.15
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 3452 0 1 0 14 1 0 0 20 0 9 0 90276823 885133312 3905 996147200 134512640 134550932 4294955888 18446744073709551615 4125928628 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 864388

[startup+0.302717 s]
/proc/loadavg: 2.00 2.00 1.92 4/80 30420
/proc/meminfo: memFree=845568/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=864860 CPUtime=0.28
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 4773 0 1 0 26 2 0 0 18 0 9 0 90276822 885616640 4198 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 216215 4198 1858 9 0 210684 0
[pid=30420/tid=30421] ppid=30418 vsize=864860 CPUtime=0.18
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 3559 0 1 0 17 1 0 0 20 0 9 0 90276823 885616640 4198 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864860

[startup+0.701214 s]
/proc/loadavg: 2.00 2.00 1.92 4/80 30420
/proc/meminfo: memFree=845568/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=864992 CPUtime=0.68
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 7076 0 1 0 64 4 0 0 18 0 9 0 90276822 885751808 6490 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 216248 6490 1902 9 0 210717 0
[pid=30420/tid=30421] ppid=30418 vsize=864992 CPUtime=0.46
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 5776 0 1 0 44 2 0 0 23 0 9 0 90276823 885751808 6490 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) 864992

[startup+1.50302 s]
/proc/loadavg: 2.00 2.00 1.92 3/89 30429
/proc/meminfo: memFree=813304/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=865272 CPUtime=1.47
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 13005 0 1 0 140 7 0 0 18 0 9 0 90276822 886038528 12383 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 216318 12383 1978 9 0 210787 0
[pid=30420/tid=30421] ppid=30418 vsize=865272 CPUtime=1.1
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 11596 0 1 0 105 5 0 0 25 0 9 0 90276823 886038528 12383 996147200 134512640 134550932 4294955888 18446744073709551615 4125926789 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30423] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30423/stat : 30423 (java) S 30418 30420 29310 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90276825 886038528 12383 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30424] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30424/stat : 30424 (java) S 30418 30420 29310 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90276825 886038528 12383 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30425] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30425/stat : 30425 (java) S 30418 30420 29310 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90276825 886038528 12383 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30426] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30426/stat : 30426 (java) S 30418 30420 29310 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90276827 886038528 12383 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30427] ppid=30418 vsize=865272 CPUtime=0.34
/proc/30420/task/30427/stat : 30427 (java) S 30418 30420 29310 0 -1 64 679 0 0 0 34 0 0 0 16 0 9 0 90276827 886038528 12383 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30428] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30428/stat : 30428 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90276827 886038528 12383 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30429] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30429/stat : 30429 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90276827 886038528 12383 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) 865272

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

[startup+1.60238 s]
/proc/loadavg: 2.00 2.00 1.92 3/89 30429
/proc/meminfo: memFree=813304/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=865272 CPUtime=1.57
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 13141 0 1 0 150 7 0 0 18 0 9 0 90276822 886038528 12519 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 216318 12519 1978 9 0 210787 0
[pid=30420/tid=30421] ppid=30418 vsize=865272 CPUtime=1.17
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 11717 0 1 0 112 5 0 0 25 0 9 0 90276823 886038528 12519 996147200 134512640 134550932 4294955888 18446744073709551615 4127170899 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30423] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30423/stat : 30423 (java) S 30418 30420 29310 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90276825 886038528 12519 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30424] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30424/stat : 30424 (java) S 30418 30420 29310 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90276825 886038528 12519 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30425] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30425/stat : 30425 (java) S 30418 30420 29310 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90276825 886038528 12519 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30426] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30426/stat : 30426 (java) S 30418 30420 29310 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90276827 886038528 12519 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30427] ppid=30418 vsize=865272 CPUtime=0.37
/proc/30420/task/30427/stat : 30427 (java) S 30418 30420 29310 0 -1 64 694 0 0 0 37 0 0 0 15 0 9 0 90276827 886038528 12519 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30428] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30428/stat : 30428 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90276827 886038528 12519 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30429] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30429/stat : 30429 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90276827 886038528 12519 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 865272

[startup+2.40153 s]
/proc/loadavg: 2.00 2.00 1.92 3/89 30429
/proc/meminfo: memFree=796152/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=865272 CPUtime=2.36
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 15370 0 1 0 227 9 0 0 18 0 9 0 90276822 886038528 14747 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 216318 14747 1978 9 0 210787 0
[pid=30420/tid=30421] ppid=30418 vsize=865272 CPUtime=1.94
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 13930 0 1 0 187 7 0 0 25 0 9 0 90276823 886038528 14747 996147200 134512640 134550932 4294955888 18446744073709551615 4127310599 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30423] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30423/stat : 30423 (java) S 30418 30420 29310 0 -1 64 4 0 0 0 0 0 0 0 17 0 9 0 90276825 886038528 14747 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30424] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30424/stat : 30424 (java) S 30418 30420 29310 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90276825 886038528 14747 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30425] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30425/stat : 30425 (java) S 30418 30420 29310 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90276825 886038528 14747 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30426] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30426/stat : 30426 (java) S 30418 30420 29310 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90276827 886038528 14747 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30427] ppid=30418 vsize=865272 CPUtime=0.4
/proc/30420/task/30427/stat : 30427 (java) S 30418 30420 29310 0 -1 64 710 0 0 0 39 1 0 0 16 0 9 0 90276827 886038528 14747 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30428] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30428/stat : 30428 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90276827 886038528 14747 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30429] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30429/stat : 30429 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90276827 886038528 14747 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.36
Current children cumulated vsize (KiB) 865272

[startup+2.80161 s]
/proc/loadavg: 2.00 2.00 1.92 3/89 30429
/proc/meminfo: memFree=796152/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=865272 CPUtime=2.76
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 17945 0 1 0 265 11 0 0 18 0 9 0 90276822 886038528 17319 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 216318 17319 1989 9 0 210787 0
[pid=30420/tid=30421] ppid=30418 vsize=865272 CPUtime=2.29
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 14833 0 1 0 221 8 0 0 25 0 9 0 90276823 886038528 17319 996147200 134512640 134550932 4294955888 18446744073709551615 4127285408 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30423] ppid=30418 vsize=865272 CPUtime=0.03
/proc/30420/task/30423/stat : 30423 (java) S 30418 30420 29310 0 -1 64 1669 0 0 0 3 0 0 0 16 0 9 0 90276825 886038528 17319 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30424] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30424/stat : 30424 (java) S 30418 30420 29310 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90276825 886038528 17319 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30425] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30425/stat : 30425 (java) S 30418 30420 29310 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90276825 886038528 17319 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30426] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30426/stat : 30426 (java) S 30418 30420 29310 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90276827 886038528 17319 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30427] ppid=30418 vsize=865272 CPUtime=0.4
/proc/30420/task/30427/stat : 30427 (java) S 30418 30420 29310 0 -1 64 712 0 0 0 39 1 0 0 15 0 9 0 90276827 886038528 17319 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30428] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30428/stat : 30428 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90276827 886038528 17319 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30429] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30429/stat : 30429 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90276827 886038528 17319 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 865272

[startup+2.90163 s]
/proc/loadavg: 2.00 2.00 1.92 3/89 30429
/proc/meminfo: memFree=796152/2055920 swapFree=4192812/4192956
[pid=30420] ppid=30418 vsize=865272 CPUtime=2.85
/proc/30420/stat : 30420 (java) S 30418 30420 29310 0 -1 0 17946 0 1 0 274 11 0 0 18 0 9 0 90276822 886038528 17320 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30420/statm: 216318 17320 1989 9 0 210787 0
[pid=30420/tid=30421] ppid=30418 vsize=865272 CPUtime=2.38
/proc/30420/task/30421/stat : 30421 (java) R 30418 30420 29310 0 -1 64 14833 0 1 0 230 8 0 0 25 0 9 0 90276823 886038528 17320 996147200 134512640 134550932 4294955888 18446744073709551615 4127406083 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30423] ppid=30418 vsize=865272 CPUtime=0.03
/proc/30420/task/30423/stat : 30423 (java) S 30418 30420 29310 0 -1 64 1669 0 0 0 3 0 0 0 16 0 9 0 90276825 886038528 17320 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30424] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30424/stat : 30424 (java) S 30418 30420 29310 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90276825 886038528 17320 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30425] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30425/stat : 30425 (java) S 30418 30420 29310 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90276825 886038528 17320 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30426] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30426/stat : 30426 (java) S 30418 30420 29310 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90276827 886038528 17320 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30427] ppid=30418 vsize=865272 CPUtime=0.41
/proc/30420/task/30427/stat : 30427 (java) S 30418 30420 29310 0 -1 64 713 0 0 0 40 1 0 0 16 0 9 0 90276827 886038528 17320 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30428] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30428/stat : 30428 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90276827 886038528 17320 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30420/tid=30429] ppid=30418 vsize=865272 CPUtime=0
/proc/30420/task/30429/stat : 30429 (java) S 30418 30420 29310 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90276827 886038528 17320 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 865272

Child status: 0
Real time (s): 2.98067
CPU time (s): 2.89956
CPU user time (s): 2.76958
CPU system time (s): 0.12998
CPU usage (%): 97.2788
Max. virtual memory (cumulated for all children) (KiB): 865272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.76958
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17975
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= 2155
involuntary context switches= 2223

runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-19 21:35:26
IDJOB=2116713
IDBENCH=57559
IDSOLVER=780
FILE ID=node37/2116713-1248032126
PBS_JOBID= 9528973
Free space on /tmp= 66364 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-40.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-2116713-1248032126/watcher-2116713-1248032126 -o /tmp/evaluation-result-2116713-1248032126/solver-2116713-1248032126 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116713-1248032126.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= a208359cddbd3b9552cce431975a353a
RANDOM SEED=714472211

node37.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		: 3000.260
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		: 3000.260
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:        846048 kB
Buffers:         51092 kB
Cached:         983120 kB
SwapCached:          0 kB
Active:         201300 kB
Inactive:       921884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        846048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5372 kB
Writeback:           0 kB
Mapped:         106884 kB
Slab:            72060 kB
Committed_AS:  1318564 kB
PageTables:       1920 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= 66360 MiB
End job on node37 at 2009-07-19 21:35:30