Trace number 2115390

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 13.7789 13.9509

DiagnosticValue
CHECKS0
NODES626

General information on the benchmark

Namecsp/pseudo/course/
normalized-ss97-4.xml
MD5SUM590f0225e65c7d59b5ed44eea64f6200
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 benchmark1.26681
Satisfiable
(Un)Satisfiability was proved
Number of variables2289
Number of constraints1140
Maximum constraint arity195
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1140
Global constraints used (with number of constraints)

Solver Data 

13.76/13.90	s SATISFIABLE
13.76/13.90	v 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 0 1 1 0 0 0 1 1 1 0 1 0 0 1 1 1 0 0 0 0 0 1 1 1 1 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 1 1 1 1 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 1 1 1 1 1 1 0 0 0 0 1 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 1 1 0 0 0 1 1 1 1 0 1 1 1 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 1 1 0 0 0 1 1 0 1 1 0 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 1 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1 0 0 0 1 0 1 1 0 1 0 1 0 0 1 1 1 0 0 1 1 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 1 1 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 1 1 1 0 0 0 1 1 1 1 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 1 0 0 1 0 1 1 0 1 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 
13.76/13.90	d AC 32
13.76/13.90	d RUNTIME 13.692
13.76/13.90	d NODES 626
13.76/13.90	d NODES/s 46
13.76/13.90	d BACKTRACKS 0
13.76/13.90	d BACKTRACKS/s 0
13.76/13.90	d CHECKS 0
13.76/13.90	d CHECKS/s 0
13.76/13.90	c SAT 13.692 TIME      626 NDS    778 PARSTIME      416 BUILDPB       1007 CONFIG        11491 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-2115390-1248028622/watcher-2115390-1248028622 -o /tmp/evaluation-result-2115390-1248028622/solver-2115390-1248028622 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2115390-1248028622.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: 2.08 2.04 1.80 4/81 686
/proc/meminfo: memFree=762728/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=18576 CPUtime=0
/proc/686/stat : 686 (runsolver) R 684 686 32613 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 89926792 19021824 284 996147200 4194304 4302564 548682068272 18446744073709551615 255372881191 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/686/statm: 4644 284 249 26 0 2626 0

[startup+0.055781 s]
/proc/loadavg: 2.08 2.04 1.80 4/81 686
/proc/meminfo: memFree=762728/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=861892 CPUtime=0.03
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 2681 0 1 0 2 1 0 0 18 0 9 0 89926792 882577408 2214 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 215473 2214 1094 9 0 210343 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 861892

[startup+0.102786 s]
/proc/loadavg: 2.08 2.04 1.80 4/81 686
/proc/meminfo: memFree=762728/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=864072 CPUtime=0.09
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 3806 0 1 0 7 2 0 0 18 0 9 0 89926792 884809728 3269 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 216018 3269 1724 9 0 210487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864072

[startup+0.301804 s]
/proc/loadavg: 2.08 2.04 1.80 4/81 686
/proc/meminfo: memFree=762728/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=864988 CPUtime=0.29
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 4788 0 1 0 26 3 0 0 18 0 9 0 89926792 885747712 4213 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 216247 4213 1858 9 0 210716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864988

[startup+0.701843 s]
/proc/loadavg: 2.08 2.04 1.80 4/81 686
/proc/meminfo: memFree=762728/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=864988 CPUtime=0.68
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 10611 0 1 0 62 6 0 0 18 0 9 0 89926792 885747712 10025 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 216247 10025 1899 9 0 210716 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864988

[startup+1.50293 s]
/proc/loadavg: 2.07 2.04 1.81 3/90 695
/proc/meminfo: memFree=715296/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=865124 CPUtime=1.47
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 17756 0 1 0 137 10 0 0 18 0 9 0 89926792 885886976 17132 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 216281 17132 1984 9 0 210750 0
[pid=686/tid=688] ppid=684 vsize=865124 CPUtime=1.11
/proc/686/task/688/stat : 688 (java) R 684 686 32613 0 -1 64 14796 0 1 0 103 8 0 0 25 0 9 0 89926793 885886976 17132 996147200 134512640 134550932 4294955888 18446744073709551615 103220292 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=689] ppid=684 vsize=865124 CPUtime=0.04
/proc/686/task/689/stat : 689 (java) S 684 686 32613 0 -1 64 1603 0 0 0 4 0 0 0 16 0 9 0 89926794 885886976 17132 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=690] ppid=684 vsize=865124 CPUtime=0
/proc/686/task/690/stat : 690 (java) S 684 686 32613 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89926795 885886976 17132 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=691] ppid=684 vsize=865124 CPUtime=0
/proc/686/task/691/stat : 691 (java) S 684 686 32613 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89926795 885886976 17132 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=692] ppid=684 vsize=865124 CPUtime=0
/proc/686/task/692/stat : 692 (java) S 684 686 32613 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 89926797 885886976 17132 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=693] ppid=684 vsize=865124 CPUtime=0.28
/proc/686/task/693/stat : 693 (java) S 684 686 32613 0 -1 64 626 0 0 0 28 0 0 0 16 0 9 0 89926797 885886976 17132 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=694] ppid=684 vsize=865124 CPUtime=0
/proc/686/task/694/stat : 694 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 89926797 885886976 17132 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=695] ppid=684 vsize=865124 CPUtime=0
/proc/686/task/695/stat : 695 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 89926797 885886976 17132 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) 865124

[startup+3.10109 s]
/proc/loadavg: 2.07 2.04 1.81 3/90 695
/proc/meminfo: memFree=683040/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=865244 CPUtime=3.05
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 22451 0 1 0 292 13 0 0 18 0 9 0 89926792 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 216311 21823 1986 9 0 210780 0
[pid=686/tid=688] ppid=684 vsize=865244 CPUtime=2.48
/proc/686/task/688/stat : 688 (java) R 684 686 32613 0 -1 64 14833 0 1 0 239 9 0 0 25 0 9 0 89926793 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4126627089 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=689] ppid=684 vsize=865244 CPUtime=0.16
/proc/686/task/689/stat : 689 (java) S 684 686 32613 0 -1 64 6197 0 0 0 14 2 0 0 16 0 9 0 89926794 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=690] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/690/stat : 690 (java) S 684 686 32613 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=691] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/691/stat : 691 (java) S 684 686 32613 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=692] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/692/stat : 692 (java) S 684 686 32613 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=693] ppid=684 vsize=865244 CPUtime=0.38
/proc/686/task/693/stat : 693 (java) S 684 686 32613 0 -1 64 690 0 0 0 38 0 0 0 15 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=694] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/694/stat : 694 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=695] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/695/stat : 695 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 865244

[startup+6.30242 s]
/proc/loadavg: 2.07 2.04 1.81 3/90 695
/proc/meminfo: memFree=682656/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=865244 CPUtime=6.22
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 22453 0 1 0 609 13 0 0 18 0 9 0 89926792 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 216311 21823 1986 9 0 210780 0
[pid=686/tid=688] ppid=684 vsize=865244 CPUtime=5.65
/proc/686/task/688/stat : 688 (java) R 684 686 32613 0 -1 64 14835 0 1 0 556 9 0 0 25 0 9 0 89926793 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4127266288 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=689] ppid=684 vsize=865244 CPUtime=0.16
/proc/686/task/689/stat : 689 (java) S 684 686 32613 0 -1 64 6197 0 0 0 14 2 0 0 16 0 9 0 89926794 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=690] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/690/stat : 690 (java) S 684 686 32613 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=691] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/691/stat : 691 (java) S 684 686 32613 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=692] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/692/stat : 692 (java) S 684 686 32613 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=693] ppid=684 vsize=865244 CPUtime=0.38
/proc/686/task/693/stat : 693 (java) S 684 686 32613 0 -1 64 690 0 0 0 38 0 0 0 15 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=694] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/694/stat : 694 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=695] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/695/stat : 695 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 865244

[startup+12.7011 s]
/proc/loadavg: 2.06 2.04 1.81 3/90 695
/proc/meminfo: memFree=682464/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=865244 CPUtime=12.56
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 22454 0 1 0 1243 13 0 0 18 0 9 0 89926792 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 216311 21823 1986 9 0 210780 0
[pid=686/tid=688] ppid=684 vsize=865244 CPUtime=11.98
/proc/686/task/688/stat : 688 (java) R 684 686 32613 0 -1 64 14836 0 1 0 1189 9 0 0 25 0 9 0 89926793 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4126627114 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=689] ppid=684 vsize=865244 CPUtime=0.16
/proc/686/task/689/stat : 689 (java) S 684 686 32613 0 -1 64 6197 0 0 0 14 2 0 0 17 0 9 0 89926794 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=690] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/690/stat : 690 (java) S 684 686 32613 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=691] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/691/stat : 691 (java) S 684 686 32613 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=692] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/692/stat : 692 (java) S 684 686 32613 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=693] ppid=684 vsize=865244 CPUtime=0.38
/proc/686/task/693/stat : 693 (java) S 684 686 32613 0 -1 64 690 0 0 0 38 0 0 0 16 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=694] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/694/stat : 694 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=695] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/695/stat : 695 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 89926797 886009856 21823 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 865244

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

[startup+13.5012 s]
/proc/loadavg: 2.06 2.04 1.81 4/90 695
/proc/meminfo: memFree=682464/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=865244 CPUtime=13.35
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 22455 0 1 0 1322 13 0 0 18 0 9 0 89926792 886009856 21824 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 216311 21824 1986 9 0 210780 0
[pid=686/tid=688] ppid=684 vsize=865244 CPUtime=12.78
/proc/686/task/688/stat : 688 (java) R 684 686 32613 0 -1 64 14836 0 1 0 1269 9 0 0 25 0 9 0 89926793 886009856 21824 996147200 134512640 134550932 4294955888 18446744073709551615 4127266304 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=689] ppid=684 vsize=865244 CPUtime=0.16
/proc/686/task/689/stat : 689 (java) S 684 686 32613 0 -1 64 6197 0 0 0 14 2 0 0 16 0 9 0 89926794 886009856 21824 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=690] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/690/stat : 690 (java) S 684 686 32613 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21824 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=691] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/691/stat : 691 (java) S 684 686 32613 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21824 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=692] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/692/stat : 692 (java) S 684 686 32613 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 89926797 886009856 21824 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=693] ppid=684 vsize=865244 CPUtime=0.38
/proc/686/task/693/stat : 693 (java) S 684 686 32613 0 -1 64 691 0 0 0 38 0 0 0 17 0 9 0 89926797 886009856 21824 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=694] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/694/stat : 694 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 89926797 886009856 21824 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=695] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/695/stat : 695 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 89926797 886009856 21824 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.35
Current children cumulated vsize (KiB) 865244

[startup+13.9012 s]
/proc/loadavg: 2.06 2.04 1.81 4/90 695
/proc/meminfo: memFree=682464/2055912 swapFree=4192812/4192956
[pid=686] ppid=684 vsize=865244 CPUtime=13.76
/proc/686/stat : 686 (java) S 684 686 32613 0 -1 0 22473 0 1 0 1362 14 0 0 18 0 9 0 89926792 886009856 21840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/686/statm: 216311 21840 1989 9 0 210780 0
[pid=686/tid=688] ppid=684 vsize=865244 CPUtime=13.15
/proc/686/task/688/stat : 688 (java) R 684 686 32613 0 -1 64 14848 0 1 0 1305 10 0 0 25 0 9 0 89926793 886009856 21840 996147200 134512640 134550932 4294955888 18446744073709551615 4126965624 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=689] ppid=684 vsize=865244 CPUtime=0.18
/proc/686/task/689/stat : 689 (java) S 684 686 32613 0 -1 64 6197 0 0 0 16 2 0 0 16 0 9 0 89926794 886009856 21840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=690] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/690/stat : 690 (java) S 684 686 32613 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=691] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/691/stat : 691 (java) S 684 686 32613 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89926795 886009856 21840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=692] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/692/stat : 692 (java) S 684 686 32613 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 89926797 886009856 21840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=693] ppid=684 vsize=865244 CPUtime=0.4
/proc/686/task/693/stat : 693 (java) S 684 686 32613 0 -1 64 697 0 0 0 40 0 0 0 15 0 9 0 89926797 886009856 21840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=694] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/694/stat : 694 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 89926797 886009856 21840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=686/tid=695] ppid=684 vsize=865244 CPUtime=0
/proc/686/task/695/stat : 695 (java) S 684 686 32613 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 89926797 886009856 21840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.76
Current children cumulated vsize (KiB) 865244

Child status: 0
Real time (s): 13.9509
CPU time (s): 13.7789
CPU user time (s): 13.6249
CPU system time (s): 0.153976
CPU usage (%): 98.7669
Max. virtual memory (cumulated for all children) (KiB): 865244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.6249
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22489
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= 2448
involuntary context switches= 2707

runsolver used 0.018997 second user time and 0.050992 second system time

The end

Launcher Data 

Begin job on node78 at 2009-07-19 20:37:02
IDJOB=2115390
IDBENCH=54684
IDSOLVER=780
FILE ID=node78/2115390-1248028622
PBS_JOBID= 9528898
Free space on /tmp= 126756 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/pseudo/course/normalized-ss97-4.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-2115390-1248028622/watcher-2115390-1248028622 -o /tmp/evaluation-result-2115390-1248028622/solver-2115390-1248028622 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2115390-1248028622.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= 590f0225e65c7d59b5ed44eea64f6200
RANDOM SEED=1117365953

node78.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		: 3000.232
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		: 3000.232
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:      2055912 kB
MemFree:        763208 kB
Buffers:        116400 kB
Cached:         990436 kB
SwapCached:          0 kB
Active:         322956 kB
Inactive:       867496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        763208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5540 kB
Writeback:           0 kB
Mapped:         101476 kB
Slab:            87076 kB
Committed_AS:  1375064 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126748 MiB
End job on node78 at 2009-07-19 20:37:16