Trace number 2116892

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 6.94194 7.04787

DiagnosticValue
CHECKS0
NODES459

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph14.xml
MD5SUM3fb56d38999618c3f590ccca7c05d859
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 benchmark0.597908
Satisfiable
(Un)Satisfiability was proved
Number of variables916
Number of constraints4638
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4638
Global constraints used (with number of constraints)

Solver Data 

6.83/6.99	s SATISFIABLE
6.83/6.99	v 736 498 338 100 652 414 554 792 142 380 86 324 554 792 268 30 100 338 666 428 352 114 30 268 778 540 470 708 86 324 792 554 666 428 352 114 128 366 268 30 680 442 156 394 86 324 254 16 652 414 736 498 366 128 792 554 554 792 30 268 736 498 484 722 310 72 58 296 86 324 310 72 254 16 128 366 554 792 694 456 254 16 736 498 680 442 428 666 428 666 414 652 282 44 86 324 778 540 72 310 30 268 142 380 526 764 254 16 428 666 254 16 750 512 442 680 414 652 72 310 526 764 254 16 526 764 254 16 428 666 750 512 652 414 456 694 282 44 484 722 44 282 86 324 526 764 394 156 338 100 366 128 114 352 442 680 86 324 156 394 296 58 512 750 540 778 366 128 338 100 764 526 114 352 750 512 736 498 694 456 428 666 526 764 30 268 100 338 456 694 86 324 708 470 254 16 666 428 484 722 86 324 296 58 680 442 694 456 324 86 792 554 470 708 142 380 156 394 128 366 142 380 512 750 268 30 268 30 100 338 394 156 442 680 764 526 114 352 394 156 296 58 30 268 666 428 142 380 694 456 30 268 428 666 114 352 498 736 540 778 366 128 100 338 44 282 282 44 44 282 512 750 456 694 680 442 554 792 484 722 722 484 254 16 114 352 554 792 414 652 540 778 128 366 736 498 428 666 680 442 512 750 72 310 666 428 526 764 442 680 58 296 456 694 414 652 30 268 338 100 512 750 156 394 736 498 666 428 778 540 442 680 722 484 114 352 428 666 72 310 512 750 380 142 30 268 722 484 44 282 736 498 484 722 100 338 310 72 44 282 456 694 254 16 764 526 254 16 470 708 128 366 792 554 44 282 722 484 470 708 338 100 86 324 30 268 366 128 128 366 470 708 428 666 296 58 694 456 114 352 366 128 58 296 722 484 366 128 722 484 352 114 554 792 722 484 554 792 86 324 736 498 722 484 554 792 666 428 512 750 778 540 324 86 156 394 310 72 778 540 428 666 666 428 736 498 470 708 268 30 778 540 764 526 428 666 442 680 128 366 352 114 254 16 380 142 428 666 310 72 352 114 694 456 366 128 428 666 268 30 100 338 72 310 764 526 666 428 310 72 680 442 30 268 72 310 100 338 722 484 778 540 666 428 778 540 764 526 58 296 414 652 666 428 470 708 708 470 526 764 750 512 722 484 414 652 652 414 324 86 428 666 44 282 750 512 540 778 310 72 470 708 58 296 380 142 694 456 100 338 310 72 44 282 722 484 666 428 554 792 100 338 338 100 282 44 114 352 722 484 526 764 268 30 380 142 338 100 352 114 142 380 694 456 428 666 282 44 414 652 736 498 296 58 324 86 498 736 58 296 764 526 554 792 142 380 764 526 498 736 750 512 680 442 352 114 680 442 540 778 72 310 540 778 456 694 484 722 86 324 750 512 86 324 708 470 778 540 282 44 708 470 428 666 526 764 338 100 114 352 338 100 442 680 512 750 484 722 484 722 324 86 736 498 694 456 442 680 792 554 736 498 666 428 72 310 540 778 456 694 282 44 442 680 282 44 764 526 778 540 142 380 764 526 268 30 498 736 156 394 708 470 282 44 128 366 282 44 380 142 366 128 44 282 380 142 324 86 750 512 268 30 352 114 792 554 414 652 44 282 30 268 428 666 296 58 100 338 114 352 72 310 58 296 16 254 100 338 352 114 310 72 114 352 540 778 366 128 456 694 296 58 540 778 652 414 442 680 114 352 750 512 352 114 86 324 268 30 526 764 764 526 394 156 778 540 380 142 394 156 722 484 414 652 366 128 456 694 338 100 680 442 352 114 72 310 128 366 512 750 708 470 366 128 526 764 310 72 58 296 694 456 540 778 366 128 310 72 694 456 142 380 296 58 708 470 296 58 128 366 142 380 694 456 750 512 512 750 128 366 58 296 652 414 470 708 498 736 694 456 338 100 694 456 30 268 366 128 708 470 456 694 792 554 142 380 310 72 296 58 100 338 442 680 694 456 778 540 694 456 750 512 30 268 366 128 86 324 708 470 428 666 694 456 282 44 666 428 512 750 708 470 44 282 708 470 
6.83/6.99	d AC 32
6.83/6.99	d RUNTIME 6.752
6.83/6.99	d NODES 459
6.83/6.99	d NODES/s 68
6.83/6.99	d BACKTRACKS 0
6.83/6.99	d BACKTRACKS/s 0
6.83/6.99	d CHECKS 0
6.83/6.99	d CHECKS/s 0
6.83/6.99	c SAT 6.752 TIME      459 NDS    748 PARSTIME      382 BUILDPB       677 CONFIG        4945 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-2116892-1248032712/watcher-2116892-1248032712 -o /tmp/evaluation-result-2116892-1248032712/solver-2116892-1248032712 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116892-1248032712.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: 1.94 1.98 1.98 3/80 28171
/proc/meminfo: memFree=781368/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=10676 CPUtime=0
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90335394 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 2669 488 211 9 0 1184 0
[pid=28171/tid=28172] ppid=28169 vsize=10676 CPUtime=0
/proc/28171/task/28172/stat : 28172 (java) R 28169 28171 26960 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90335395 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4378584 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0289519 s]
/proc/loadavg: 1.94 1.98 1.98 3/80 28171
/proc/meminfo: memFree=781368/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=859892 CPUtime=0.01
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 1872 0 1 0 0 1 0 0 18 0 5 0 90335394 880529408 1539 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 214973 1539 688 9 0 209888 0
[pid=28171/tid=28172] ppid=28169 vsize=859892 CPUtime=0
/proc/28171/task/28172/stat : 28172 (java) S 28169 28171 26960 0 -1 64 1149 0 1 0 0 0 0 0 19 0 5 0 90335395 880529408 1539 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 859892

[startup+0.102102 s]
/proc/loadavg: 1.94 1.98 1.98 3/80 28171
/proc/meminfo: memFree=781368/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=864072 CPUtime=0.09
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 3725 0 1 0 6 3 0 0 18 0 9 0 90335394 884809728 3190 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 216018 3190 1661 9 0 210487 0
[pid=28171/tid=28172] ppid=28169 vsize=864072 CPUtime=0.07
/proc/28171/task/28172/stat : 28172 (java) R 28169 28171 26960 0 -1 64 2774 0 1 0 5 2 0 0 20 0 9 0 90335395 884809728 3190 996147200 134512640 134550932 4294955888 18446744073709551615 4159463376 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+0.301117 s]
/proc/loadavg: 1.94 1.98 1.98 3/80 28171
/proc/meminfo: memFree=781368/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=864960 CPUtime=0.29
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 4740 0 1 0 25 4 0 0 18 0 9 0 90335394 885719040 4165 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 216240 4165 1858 9 0 210709 0
[pid=28171/tid=28172] ppid=28169 vsize=864960 CPUtime=0.19
/proc/28171/task/28172/stat : 28172 (java) R 28169 28171 26960 0 -1 64 3525 0 1 0 16 3 0 0 20 0 9 0 90335395 885719040 4165 996147200 134512640 134550932 4294955888 18446744073709551615 4126404617 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864960

[startup+0.701156 s]
/proc/loadavg: 1.94 1.98 1.98 3/80 28171
/proc/meminfo: memFree=781368/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=864960 CPUtime=0.69
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 7460 0 1 0 63 6 0 0 18 0 9 0 90335394 885719040 6874 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 216240 6874 1901 9 0 210709 0
[pid=28171/tid=28172] ppid=28169 vsize=864960 CPUtime=0.49
/proc/28171/task/28172/stat : 28172 (java) R 28169 28171 26960 0 -1 64 6176 0 1 0 45 4 0 0 23 0 9 0 90335395 885719040 6874 996147200 134512640 134550932 4294955888 18446744073709551615 4125930543 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 864960

[startup+1.50226 s]
/proc/loadavg: 1.94 1.98 1.98 3/89 28180
/proc/meminfo: memFree=749104/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=865136 CPUtime=1.48
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 15456 0 1 0 136 12 0 0 18 0 9 0 90335394 885899264 14835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 216284 14835 1976 9 0 210753 0
[pid=28171/tid=28172] ppid=28169 vsize=865136 CPUtime=1.15
/proc/28171/task/28172/stat : 28172 (java) R 28169 28171 26960 0 -1 64 14082 0 1 0 105 10 0 0 25 0 9 0 90335395 885899264 14835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28174] ppid=28169 vsize=865136 CPUtime=0
/proc/28171/task/28174/stat : 28174 (java) S 28169 28171 26960 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90335396 885899264 14835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28175] ppid=28169 vsize=865136 CPUtime=0
/proc/28171/task/28175/stat : 28175 (java) S 28169 28171 26960 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90335397 885899264 14835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28176] ppid=28169 vsize=865136 CPUtime=0
/proc/28171/task/28176/stat : 28176 (java) S 28169 28171 26960 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90335397 885899264 14835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28177] ppid=28169 vsize=865136 CPUtime=0
/proc/28171/task/28177/stat : 28177 (java) S 28169 28171 26960 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90335399 885899264 14835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28178] ppid=28169 vsize=865136 CPUtime=0.3
/proc/28171/task/28178/stat : 28178 (java) S 28169 28171 26960 0 -1 64 643 0 0 0 30 0 0 0 15 0 9 0 90335399 885899264 14835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28179] ppid=28169 vsize=865136 CPUtime=0
/proc/28171/task/28179/stat : 28179 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90335399 885899264 14835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28180] ppid=28169 vsize=865136 CPUtime=0
/proc/28171/task/28180/stat : 28180 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90335399 885899264 14835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 865136

[startup+3.10237 s]
/proc/loadavg: 1.94 1.98 1.98 3/89 28180
/proc/meminfo: memFree=708336/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=865268 CPUtime=3.07
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 20741 0 1 0 289 18 0 0 18 0 9 0 90335394 886034432 20115 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 216317 20115 1986 9 0 210786 0
[pid=28171/tid=28172] ppid=28169 vsize=865268 CPUtime=2.5
/proc/28171/task/28172/stat : 28172 (java) R 28169 28171 26960 0 -1 64 14809 0 1 0 238 12 0 0 25 0 9 0 90335395 886034432 20115 996147200 134512640 134550932 4294955888 18446744073709551615 4127376682 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28174] ppid=28169 vsize=865268 CPUtime=0.13
/proc/28171/task/28174/stat : 28174 (java) S 28169 28171 26960 0 -1 64 4491 0 0 0 10 3 0 0 17 0 9 0 90335396 886034432 20115 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28175] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28175/stat : 28175 (java) S 28169 28171 26960 0 -1 64 15 0 0 0 0 0 0 0 17 0 9 0 90335397 886034432 20115 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28176] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28176/stat : 28176 (java) S 28169 28171 26960 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90335397 886034432 20115 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28177] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28177/stat : 28177 (java) S 28169 28171 26960 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90335399 886034432 20115 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28178] ppid=28169 vsize=865268 CPUtime=0.4
/proc/28171/task/28178/stat : 28178 (java) S 28169 28171 26960 0 -1 64 709 0 0 0 39 1 0 0 16 0 9 0 90335399 886034432 20115 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28179] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28179/stat : 28179 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90335399 886034432 20115 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28180] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28180/stat : 28180 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90335399 886034432 20115 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 865268

[startup+6.30168 s]
/proc/loadavg: 1.95 1.98 1.98 3/89 28180
/proc/meminfo: memFree=708080/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=865268 CPUtime=6.23
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 20751 0 1 0 603 20 0 0 18 0 9 0 90335394 886034432 20124 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 216317 20124 1986 9 0 210786 0
[pid=28171/tid=28172] ppid=28169 vsize=865268 CPUtime=5.66
/proc/28171/task/28172/stat : 28172 (java) R 28169 28171 26960 0 -1 64 14815 0 1 0 551 15 0 0 25 0 9 0 90335395 886034432 20124 996147200 134512640 134550932 4294955888 18446744073709551615 4127433685 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28174] ppid=28169 vsize=865268 CPUtime=0.14
/proc/28171/task/28174/stat : 28174 (java) S 28169 28171 26960 0 -1 64 4491 0 0 0 11 3 0 0 16 0 9 0 90335396 886034432 20124 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28175] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28175/stat : 28175 (java) S 28169 28171 26960 0 -1 64 15 0 0 0 0 0 0 0 17 0 9 0 90335397 886034432 20124 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28176] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28176/stat : 28176 (java) S 28169 28171 26960 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90335397 886034432 20124 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28177] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28177/stat : 28177 (java) S 28169 28171 26960 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90335399 886034432 20124 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28178] ppid=28169 vsize=865268 CPUtime=0.41
/proc/28171/task/28178/stat : 28178 (java) S 28169 28171 26960 0 -1 64 713 0 0 0 40 1 0 0 16 0 9 0 90335399 886034432 20124 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28179] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28179/stat : 28179 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90335399 886034432 20124 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28180] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28180/stat : 28180 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90335399 886034432 20124 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) 865268

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

[startup+6.70172 s]
/proc/loadavg: 1.95 1.98 1.98 3/89 28180
/proc/meminfo: memFree=708016/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=865268 CPUtime=6.62
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 20752 0 1 0 642 20 0 0 18 0 9 0 90335394 886034432 20125 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 216317 20125 1986 9 0 210786 0
[pid=28171/tid=28172] ppid=28169 vsize=865268 CPUtime=6.05
/proc/28171/task/28172/stat : 28172 (java) R 28169 28171 26960 0 -1 64 14815 0 1 0 590 15 0 0 25 0 9 0 90335395 886034432 20125 996147200 134512640 134550932 4294955888 18446744073709551615 4127255065 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28174] ppid=28169 vsize=865268 CPUtime=0.14
/proc/28171/task/28174/stat : 28174 (java) S 28169 28171 26960 0 -1 64 4491 0 0 0 11 3 0 0 16 0 9 0 90335396 886034432 20125 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28175] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28175/stat : 28175 (java) S 28169 28171 26960 0 -1 64 15 0 0 0 0 0 0 0 17 0 9 0 90335397 886034432 20125 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28176] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28176/stat : 28176 (java) S 28169 28171 26960 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90335397 886034432 20125 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28177] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28177/stat : 28177 (java) S 28169 28171 26960 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90335399 886034432 20125 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28178] ppid=28169 vsize=865268 CPUtime=0.41
/proc/28171/task/28178/stat : 28178 (java) S 28169 28171 26960 0 -1 64 714 0 0 0 40 1 0 0 15 0 9 0 90335399 886034432 20125 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28179] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28179/stat : 28179 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90335399 886034432 20125 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28180] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28180/stat : 28180 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90335399 886034432 20125 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.62
Current children cumulated vsize (KiB) 865268

[startup+6.90174 s]
/proc/loadavg: 1.95 1.98 1.98 3/89 28180
/proc/meminfo: memFree=708016/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=865268 CPUtime=6.83
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 20768 0 1 0 662 21 0 0 18 0 9 0 90335394 886034432 20140 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 216317 20140 1990 9 0 210786 0
[pid=28171/tid=28172] ppid=28169 vsize=865268 CPUtime=6.24
/proc/28171/task/28172/stat : 28172 (java) R 28169 28171 26960 0 -1 64 14825 0 1 0 609 15 0 0 25 0 9 0 90335395 886034432 20140 996147200 134512640 134550932 4294955888 18446744073709551615 102094105 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28174] ppid=28169 vsize=865268 CPUtime=0.14
/proc/28171/task/28174/stat : 28174 (java) S 28169 28171 26960 0 -1 64 4491 0 0 0 11 3 0 0 16 0 9 0 90335396 886034432 20140 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28175] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28175/stat : 28175 (java) S 28169 28171 26960 0 -1 64 15 0 0 0 0 0 0 0 17 0 9 0 90335397 886034432 20140 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28176] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28176/stat : 28176 (java) S 28169 28171 26960 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90335397 886034432 20140 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28177] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28177/stat : 28177 (java) S 28169 28171 26960 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90335399 886034432 20140 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28178] ppid=28169 vsize=865268 CPUtime=0.42
/proc/28171/task/28178/stat : 28178 (java) S 28169 28171 26960 0 -1 64 720 0 0 0 41 1 0 0 16 0 9 0 90335399 886034432 20140 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28179] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28179/stat : 28179 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90335399 886034432 20140 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28180] ppid=28169 vsize=865268 CPUtime=0
/proc/28171/task/28180/stat : 28180 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90335399 886034432 20140 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.83
Current children cumulated vsize (KiB) 865268

[startup+7.00174 s]
/proc/loadavg: 1.95 1.98 1.98 3/89 28180
/proc/meminfo: memFree=708016/2055920 swapFree=4192812/4192956
[pid=28171] ppid=28169 vsize=865592 CPUtime=6.91
/proc/28171/stat : 28171 (java) S 28169 28171 26960 0 -1 0 22544 0 1 0 669 22 0 0 18 0 9 0 90335394 886366208 21912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28171/statm: 216398 21912 1994 9 0 210867 0
[pid=28171/tid=28172] ppid=28169 vsize=865592 CPUtime=6.28
/proc/28171/task/28172/stat : 28172 (java) S 28169 28171 26960 0 -1 64 14839 0 1 0 612 16 0 0 25 0 9 0 90335395 886366208 21912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28174] ppid=28169 vsize=865592 CPUtime=0.19
/proc/28171/task/28174/stat : 28174 (java) S 28169 28171 26960 0 -1 64 6248 0 0 0 15 4 0 0 16 0 9 0 90335396 886366208 21912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28175] ppid=28169 vsize=865592 CPUtime=0
/proc/28171/task/28175/stat : 28175 (java) S 28169 28171 26960 0 -1 64 15 0 0 0 0 0 0 0 17 0 9 0 90335397 886366208 21912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28176] ppid=28169 vsize=865592 CPUtime=0
/proc/28171/task/28176/stat : 28176 (java) S 28169 28171 26960 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90335397 886366208 21912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28177] ppid=28169 vsize=865592 CPUtime=0
/proc/28171/task/28177/stat : 28177 (java) S 28169 28171 26960 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90335399 886366208 21912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28178] ppid=28169 vsize=865592 CPUtime=0.42
/proc/28171/task/28178/stat : 28178 (java) S 28169 28171 26960 0 -1 64 720 0 0 0 41 1 0 0 16 0 9 0 90335399 886366208 21912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28179] ppid=28169 vsize=865592 CPUtime=0
/proc/28171/task/28179/stat : 28179 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90335399 886366208 21912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28171/tid=28180] ppid=28169 vsize=865592 CPUtime=0
/proc/28171/task/28180/stat : 28180 (java) S 28169 28171 26960 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90335399 886366208 21912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.91
Current children cumulated vsize (KiB) 865592

Child status: 0
Real time (s): 7.04787
CPU time (s): 6.94194
CPU user time (s): 6.69798
CPU system time (s): 0.243962
CPU usage (%): 98.4971
Max. virtual memory (cumulated for all children) (KiB): 865592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.69798
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22547
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= 2308
involuntary context switches= 2447

runsolver used 0.014997 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-19 21:45:12
IDJOB=2116892
IDBENCH=58056
IDSOLVER=780
FILE ID=node48/2116892-1248032712
PBS_JOBID= 9528954
Free space on /tmp= 66316 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph14.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-2116892-1248032712/watcher-2116892-1248032712 -o /tmp/evaluation-result-2116892-1248032712/solver-2116892-1248032712 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116892-1248032712.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= 3fb56d38999618c3f590ccca7c05d859
RANDOM SEED=1577564230

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:        781848 kB
Buffers:         99264 kB
Cached:         898296 kB
SwapCached:          0 kB
Active:         471928 kB
Inactive:       715288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        781848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5856 kB
Writeback:           0 kB
Mapped:         207584 kB
Slab:            71880 kB
Committed_AS:  1343864 kB
PageTables:       2096 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= 66312 MiB
End job on node48 at 2009-07-19 21:45:20