Trace number 2115698

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 16.6035 16.8091

DiagnosticValue
CHECKS0
NODES8845

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-44-9-a4.xml
MD5SUM723f22c4262ad9d8123ec7bfcf12958d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.641902
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints582
Maximum constraint arity4
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension582
Global constraints used (with number of constraints)

Solver Data 

16.53/16.75	s SATISFIABLE
16.53/16.75	v 0 1 5 12 25 27 35 41 44 
16.53/16.75	d AC 32
16.53/16.75	d RUNTIME 16.62
16.53/16.75	d NODES 8845
16.53/16.75	d NODES/s 532
16.53/16.75	d BACKTRACKS 30914
16.53/16.75	d BACKTRACKS/s 1860
16.53/16.75	d CHECKS 0
16.53/16.75	d CHECKS/s 0
16.53/16.75	c SAT 16.62 TIME      8845 NDS    445 PARSTIME      160 BUILDPB       262 CONFIG        15753 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-2115698-1248029502/watcher-2115698-1248029502 -o /tmp/evaluation-result-2115698-1248029502/solver-2115698-1248029502 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2115698-1248029502.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 1.87 4/80 24771
/proc/meminfo: memFree=1360488/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=10676 CPUtime=0
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90014302 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 2669 488 211 9 0 1184 0
[pid=24771/tid=24772] ppid=24769 vsize=10676 CPUtime=0
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90014303 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 9453528 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0970571 s]
/proc/loadavg: 2.00 2.00 1.87 4/80 24771
/proc/meminfo: memFree=1360488/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=864072 CPUtime=0.08
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 3548 0 1 0 6 2 0 0 18 0 9 0 90014302 884809728 3013 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216018 3013 1505 9 0 210487 0
[pid=24771/tid=24772] ppid=24769 vsize=864072 CPUtime=0.06
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 2597 0 1 0 5 1 0 0 18 0 9 0 90014303 884809728 3013 996147200 134512640 134550932 4294955888 18446744073709551615 4159463362 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864072

[startup+0.102058 s]
/proc/loadavg: 2.00 2.00 1.87 4/80 24771
/proc/meminfo: memFree=1360488/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=864072 CPUtime=0.08
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 3813 0 1 0 6 2 0 0 18 0 9 0 90014302 884809728 3276 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216018 3276 1726 9 0 210487 0
[pid=24771/tid=24772] ppid=24769 vsize=864072 CPUtime=0.06
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 2862 0 1 0 5 1 0 0 18 0 9 0 90014303 884809728 3276 996147200 134512640 134550932 4294955888 18446744073709551615 104514034 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864072

[startup+0.301077 s]
/proc/loadavg: 2.00 2.00 1.87 4/80 24771
/proc/meminfo: memFree=1360488/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=864988 CPUtime=0.29
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 4796 0 1 0 25 4 0 0 18 0 9 0 90014302 885747712 4218 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216247 4218 1866 9 0 210716 0
[pid=24771/tid=24772] ppid=24769 vsize=864988 CPUtime=0.18
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 3580 0 1 0 16 2 0 0 18 0 9 0 90014303 885747712 4218 996147200 134512640 134550932 4294955888 18446744073709551615 103837838 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864988

[startup+0.702121 s]
/proc/loadavg: 2.00 2.00 1.87 4/80 24771
/proc/meminfo: memFree=1360488/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=865104 CPUtime=0.68
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 6815 0 1 0 63 5 0 0 18 0 9 0 90014302 885866496 6209 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216276 6209 1950 9 0 210745 0
[pid=24771/tid=24772] ppid=24769 vsize=865104 CPUtime=0.49
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 5530 0 1 0 45 4 0 0 21 0 9 0 90014303 885866496 6209 996147200 134512640 134550932 4294955888 18446744073709551615 103206528 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865104

[startup+1.5022 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 24780
/proc/meminfo: memFree=1335200/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=865104 CPUtime=1.47
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 8999 0 1 0 140 7 0 0 18 0 9 0 90014302 885866496 8378 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216276 8378 1977 9 0 210745 0
[pid=24771/tid=24772] ppid=24769 vsize=865104 CPUtime=1.18
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 7656 0 1 0 113 5 0 0 25 0 9 0 90014303 885866496 8378 996147200 134512640 134550932 4294955888 18446744073709551615 102841760 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24774] ppid=24769 vsize=865104 CPUtime=0
/proc/24771/task/24774/stat : 24774 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90014305 885866496 8378 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24775] ppid=24769 vsize=865104 CPUtime=0
/proc/24771/task/24775/stat : 24775 (java) S 24769 24771 23929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90014305 885866496 8378 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24776] ppid=24769 vsize=865104 CPUtime=0
/proc/24771/task/24776/stat : 24776 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90014305 885866496 8378 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24777] ppid=24769 vsize=865104 CPUtime=0
/proc/24771/task/24777/stat : 24777 (java) S 24769 24771 23929 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90014307 885866496 8378 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24778] ppid=24769 vsize=865104 CPUtime=0.27
/proc/24771/task/24778/stat : 24778 (java) S 24769 24771 23929 0 -1 64 612 0 0 0 27 0 0 0 15 0 9 0 90014307 885866496 8378 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24779] ppid=24769 vsize=865104 CPUtime=0
/proc/24771/task/24779/stat : 24779 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90014307 885866496 8378 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24780] ppid=24769 vsize=865104 CPUtime=0
/proc/24771/task/24780/stat : 24780 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90014307 885866496 8378 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) 865104

[startup+3.10138 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 24780
/proc/meminfo: memFree=1333984/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=865236 CPUtime=3.06
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 9338 0 1 0 298 8 0 0 18 0 9 0 90014302 886001664 8715 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216309 8715 1980 9 0 210778 0
[pid=24771/tid=24772] ppid=24769 vsize=865236 CPUtime=2.73
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 7977 0 1 0 267 6 0 0 25 0 9 0 90014303 886001664 8715 996147200 134512640 134550932 4294955888 18446744073709551615 4127057200 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24774] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24774/stat : 24774 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 17 0 9 0 90014305 886001664 8715 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24775] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24775/stat : 24775 (java) S 24769 24771 23929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90014305 886001664 8715 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24776] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24776/stat : 24776 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90014305 886001664 8715 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24777] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24777/stat : 24777 (java) S 24769 24771 23929 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90014307 886001664 8715 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24778] ppid=24769 vsize=865236 CPUtime=0.3
/proc/24771/task/24778/stat : 24778 (java) S 24769 24771 23929 0 -1 64 630 0 0 0 30 0 0 0 16 0 9 0 90014307 886001664 8715 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24779] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24779/stat : 24779 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90014307 886001664 8715 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24780] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24780/stat : 24780 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90014307 886001664 8715 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 865236

[startup+6.30173 s]
/proc/loadavg: 2.00 2.00 1.87 4/89 24780
/proc/meminfo: memFree=1330912/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=865236 CPUtime=6.23
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 10028 0 1 0 613 10 0 0 18 0 9 0 90014302 886001664 9403 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216309 9403 1981 9 0 210778 0
[pid=24771/tid=24772] ppid=24769 vsize=865236 CPUtime=5.89
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 8663 0 1 0 581 8 0 0 25 0 9 0 90014303 886001664 9403 996147200 134512640 134550932 4294955888 18446744073709551615 4127011662 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24774] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24774/stat : 24774 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90014305 886001664 9403 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24775] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24775/stat : 24775 (java) S 24769 24771 23929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90014305 886001664 9403 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24776] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24776/stat : 24776 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90014305 886001664 9403 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24777] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24777/stat : 24777 (java) S 24769 24771 23929 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90014307 886001664 9403 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24778] ppid=24769 vsize=865236 CPUtime=0.3
/proc/24771/task/24778/stat : 24778 (java) S 24769 24771 23929 0 -1 64 634 0 0 0 30 0 0 0 16 0 9 0 90014307 886001664 9403 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24779] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24779/stat : 24779 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90014307 886001664 9403 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24780] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24780/stat : 24780 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90014307 886001664 9403 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) 865236

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 24780
/proc/meminfo: memFree=1325536/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=865236 CPUtime=12.57
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 11271 0 1 0 1244 13 0 0 18 0 9 0 90014302 886001664 10646 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216309 10646 1981 9 0 210778 0
[pid=24771/tid=24772] ppid=24769 vsize=865236 CPUtime=12.24
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 9906 0 1 0 1213 11 0 0 25 0 9 0 90014303 886001664 10646 996147200 134512640 134550932 4294955888 18446744073709551615 4126603191 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24774] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24774/stat : 24774 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90014305 886001664 10646 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24775] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24775/stat : 24775 (java) S 24769 24771 23929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90014305 886001664 10646 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24776] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24776/stat : 24776 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90014305 886001664 10646 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24777] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24777/stat : 24777 (java) S 24769 24771 23929 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90014307 886001664 10646 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24778] ppid=24769 vsize=865236 CPUtime=0.3
/proc/24771/task/24778/stat : 24778 (java) S 24769 24771 23929 0 -1 64 634 0 0 0 30 0 0 0 16 0 9 0 90014307 886001664 10646 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24779] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24779/stat : 24779 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90014307 886001664 10646 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24780] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24780/stat : 24780 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90014307 886001664 10646 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 865236

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

[startup+14.3066 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 24780
/proc/meminfo: memFree=1323872/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=865236 CPUtime=14.15
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 11592 0 1 0 1402 13 0 0 18 0 9 0 90014302 886001664 10967 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216309 10967 1981 9 0 210778 0
[pid=24771/tid=24772] ppid=24769 vsize=865236 CPUtime=13.83
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 10227 0 1 0 1371 12 0 0 25 0 9 0 90014303 886001664 10967 996147200 134512640 134550932 4294955888 18446744073709551615 4127003148 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24774] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24774/stat : 24774 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90014305 886001664 10967 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24775] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24775/stat : 24775 (java) S 24769 24771 23929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90014305 886001664 10967 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24776] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24776/stat : 24776 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90014305 886001664 10967 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24777] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24777/stat : 24777 (java) S 24769 24771 23929 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90014307 886001664 10967 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24778] ppid=24769 vsize=865236 CPUtime=0.3
/proc/24771/task/24778/stat : 24778 (java) S 24769 24771 23929 0 -1 64 634 0 0 0 30 0 0 0 16 0 9 0 90014307 886001664 10967 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24779] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24779/stat : 24779 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90014307 886001664 10967 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24780] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24780/stat : 24780 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90014307 886001664 10967 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 865236

[startup+15.9018 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 24780
/proc/meminfo: memFree=1322976/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=865236 CPUtime=15.74
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 11901 0 1 0 1559 15 0 0 18 0 9 0 90014302 886001664 11276 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216309 11276 1981 9 0 210778 0
[pid=24771/tid=24772] ppid=24769 vsize=865236 CPUtime=15.41
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 10536 0 1 0 1528 13 0 0 25 0 9 0 90014303 886001664 11276 996147200 134512640 134550932 4294955888 18446744073709551615 4127006528 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24774] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24774/stat : 24774 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90014305 886001664 11276 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24775] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24775/stat : 24775 (java) S 24769 24771 23929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90014305 886001664 11276 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24776] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24776/stat : 24776 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90014305 886001664 11276 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24777] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24777/stat : 24777 (java) S 24769 24771 23929 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90014307 886001664 11276 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24778] ppid=24769 vsize=865236 CPUtime=0.3
/proc/24771/task/24778/stat : 24778 (java) S 24769 24771 23929 0 -1 64 634 0 0 0 30 0 0 0 16 0 9 0 90014307 886001664 11276 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24779] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24779/stat : 24779 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90014307 886001664 11276 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24780] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24780/stat : 24780 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90014307 886001664 11276 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.74
Current children cumulated vsize (KiB) 865236

[startup+16.3028 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 24780
/proc/meminfo: memFree=1322976/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=865236 CPUtime=16.14
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 11980 0 1 0 1599 15 0 0 18 0 9 0 90014302 886001664 11355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216309 11355 1981 9 0 210778 0
[pid=24771/tid=24772] ppid=24769 vsize=865236 CPUtime=15.8
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 10615 0 1 0 1567 13 0 0 25 0 9 0 90014303 886001664 11355 996147200 134512640 134550932 4294955888 18446744073709551615 4127008315 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24774] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24774/stat : 24774 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90014305 886001664 11355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24775] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24775/stat : 24775 (java) S 24769 24771 23929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90014305 886001664 11355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24776] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24776/stat : 24776 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90014305 886001664 11355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24777] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24777/stat : 24777 (java) S 24769 24771 23929 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90014307 886001664 11355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24778] ppid=24769 vsize=865236 CPUtime=0.3
/proc/24771/task/24778/stat : 24778 (java) S 24769 24771 23929 0 -1 64 634 0 0 0 30 0 0 0 16 0 9 0 90014307 886001664 11355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24779] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24779/stat : 24779 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90014307 886001664 11355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24780] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24780/stat : 24780 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90014307 886001664 11355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.14
Current children cumulated vsize (KiB) 865236

[startup+16.7029 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 24780
/proc/meminfo: memFree=1322144/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=865236 CPUtime=16.53
/proc/24771/stat : 24771 (java) S 24769 24771 23929 0 -1 0 12054 0 1 0 1638 15 0 0 18 0 9 0 90014302 886001664 11429 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 216309 11429 1981 9 0 210778 0
[pid=24771/tid=24772] ppid=24769 vsize=865236 CPUtime=16.2
/proc/24771/task/24772/stat : 24772 (java) R 24769 24771 23929 0 -1 64 10689 0 1 0 1607 13 0 0 25 0 9 0 90014303 886001664 11429 996147200 134512640 134550932 4294955888 18446744073709551615 4127086421 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24774] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24774/stat : 24774 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90014305 886001664 11429 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24775] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24775/stat : 24775 (java) S 24769 24771 23929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90014305 886001664 11429 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24776] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24776/stat : 24776 (java) S 24769 24771 23929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90014305 886001664 11429 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24777] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24777/stat : 24777 (java) S 24769 24771 23929 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90014307 886001664 11429 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24778] ppid=24769 vsize=865236 CPUtime=0.3
/proc/24771/task/24778/stat : 24778 (java) S 24769 24771 23929 0 -1 64 634 0 0 0 30 0 0 0 16 0 9 0 90014307 886001664 11429 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24779] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24779/stat : 24779 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90014307 886001664 11429 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24771/tid=24780] ppid=24769 vsize=865236 CPUtime=0
/proc/24771/task/24780/stat : 24780 (java) S 24769 24771 23929 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90014307 886001664 11429 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.53
Current children cumulated vsize (KiB) 865236

[startup+16.8035 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 24780
/proc/meminfo: memFree=1322144/2055920 swapFree=4192812/4192956
[pid=24771] ppid=24769 vsize=0 CPUtime=16.58
/proc/24771/stat : 24771 (java) Z 24769 24771 23929 0 -1 12 12452 0 1 0 1643 15 0 0 16 0 2 0 90014302 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24771/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 16.58
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 16.8091
CPU time (s): 16.6035
CPU user time (s): 16.4385
CPU system time (s): 0.164974
CPU usage (%): 98.7765
Max. virtual memory (cumulated for all children) (KiB): 865236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.4385
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12452
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= 2054
involuntary context switches= 2686

runsolver used 0.023996 second user time and 0.06199 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-19 20:51:42
IDJOB=2115698
IDBENCH=55433
IDSOLVER=780
FILE ID=node38/2115698-1248029502
PBS_JOBID= 9528971
Free space on /tmp= 66216 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-44-9-a4.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-2115698-1248029502/watcher-2115698-1248029502 -o /tmp/evaluation-result-2115698-1248029502/solver-2115698-1248029502 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2115698-1248029502.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= 723f22c4262ad9d8123ec7bfcf12958d
RANDOM SEED=719786

node38.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		: 3000.229
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		: 3000.229
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:       1360968 kB
Buffers:         40500 kB
Cached:         488744 kB
SwapCached:          0 kB
Active:         204632 kB
Inactive:       418652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5020 kB
Writeback:           0 kB
Mapped:         111888 kB
Slab:            56784 kB
Committed_AS:  1289076 kB
PageTables:       2040 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= 66212 MiB
End job on node38 at 2009-07-19 20:51:59