Trace number 2114583

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 13.5009 13.6389

DiagnosticValue
CHECKS0
NODES53

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-5_ext.xml
MD5SUM5b2fe862187ed0ba199d823a817be31e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.45063
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

13.39/13.59	s SATISFIABLE
13.39/13.59	v 17 9 16 19 4 1 5 10 13 6 14 2 12 8 7 3 18 15 11 0 5 13 17 14 7 3 11 4 18 12 0 10 9 2 6 16 8 19 15 1 2 10 3 1 17 6 9 0 11 7 18 8 15 14 16 4 12 13 5 19 12 14 15 18 1 8 2 19 4 10 17 7 5 0 3 9 6 16 13 11 1 4 18 17 8 10 7 14 19 5 3 15 11 12 0 6 9 2 16 13 6 2 11 0 10 17 15 7 8 18 1 5 3 4 19 13 16 12 14 9 19 7 8 12 9 5 6 15 16 17 2 4 1 3 10 14 13 11 0 18 7 16 14 10 18 13 17 9 6 4 12 11 2 5 15 0 19 8 1 3 15 0 6 9 5 4 3 1 2 11 7 12 13 10 8 19 14 17 18 16 4 8 9 3 11 19 18 12 15 14 10 6 16 13 1 2 5 0 17 7 10 15 4 16 2 11 14 5 0 19 6 13 18 7 12 8 1 3 9 17 8 11 19 7 13 12 1 6 5 16 9 3 10 18 17 15 0 14 4 2 0 1 13 8 14 15 19 18 12 3 5 9 6 16 11 17 2 4 7 10 9 6 2 5 15 0 12 16 3 13 4 17 19 11 14 1 7 18 10 8 11 18 10 13 0 9 4 3 17 1 16 19 7 6 2 12 15 5 8 14 13 5 7 2 3 16 8 11 1 9 15 14 0 19 4 18 17 10 12 6 3 17 5 4 12 7 16 2 9 8 13 0 14 1 18 10 11 6 19 15 14 3 12 11 6 18 0 8 10 15 19 16 17 9 13 7 4 1 2 5 16 12 1 6 19 2 13 17 14 0 11 18 8 15 9 5 10 7 3 4 18 19 0 15 16 14 10 13 7 2 8 1 4 17 5 11 3 9 6 12 
13.39/13.59	d AC 32
13.39/13.59	d RUNTIME 13.468
13.39/13.59	d NODES 53
13.39/13.59	d NODES/s 4
13.39/13.59	d BACKTRACKS 19
13.39/13.59	d BACKTRACKS/s 1
13.39/13.59	d CHECKS 0
13.39/13.59	d CHECKS/s 0
13.39/13.59	c SAT 13.468 TIME      53 NDS    528 PARSTIME      413 BUILDPB       1034 CONFIG        11493 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-2114583-1248026622/watcher-2114583-1248026622 -o /tmp/evaluation-result-2114583-1248026622/solver-2114583-1248026622 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114583-1248026622.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: 0.20 0.05 0.01 3/67 300
/proc/meminfo: memFree=1208072/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=152 CPUtime=0
/proc/300/stat : 300 (java) R 32766 300 32666 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 89728839 155648 26 996147200 134512640 134550932 4294955888 18446744073709551615 12591403 0 0 4096 0 0 0 0 17 0 0 0
/proc/300/statm: 38 26 19 9 0 4 0

[startup+0.098028 s]
/proc/loadavg: 0.20 0.05 0.01 3/67 300
/proc/meminfo: memFree=1208072/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=864996 CPUtime=0.09
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 3962 0 1 0 8 1 0 0 18 0 9 0 89728839 885755904 3409 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216249 3409 1774 9 0 210718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864996

[startup+0.101028 s]
/proc/loadavg: 0.20 0.05 0.01 3/67 300
/proc/meminfo: memFree=1208072/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=864996 CPUtime=0.09
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 3985 0 1 0 8 1 0 0 18 0 9 0 89728839 885755904 3432 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216249 3432 1778 9 0 210718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864996

[startup+0.426302 s]
/proc/loadavg: 0.20 0.05 0.01 3/67 300
/proc/meminfo: memFree=1208072/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=865716 CPUtime=0.51
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 5582 0 1 0 46 5 0 0 18 0 9 0 89728839 886493184 5023 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216429 5470 1883 9 0 210898 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 865716

[startup+0.749918 s]
/proc/loadavg: 0.20 0.05 0.01 3/67 300
/proc/meminfo: memFree=1208072/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=865716 CPUtime=0.84
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 7510 0 1 0 71 13 0 0 18 0 9 0 89728839 886493184 6909 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216429 6909 1934 9 0 210898 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 865716

[startup+1.50201 s]
/proc/loadavg: 0.20 0.05 0.01 2/76 309
/proc/meminfo: memFree=1179456/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=865716 CPUtime=1.49
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 10582 0 1 0 124 25 0 0 18 0 9 0 89728839 886493184 9960 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216429 9960 1972 9 0 210898 0
[pid=300/tid=302] ppid=32766 vsize=865716 CPUtime=1.01
/proc/300/task/302/stat : 302 (java) R 32766 300 32666 0 -1 64 9239 0 1 0 92 9 0 0 25 0 9 0 89728840 886493184 9960 996147200 134512640 134550932 4294955888 18446744073709551615 103644755 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=303] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/303/stat : 303 (java) S 32766 300 32666 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 9960 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=304] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/304/stat : 304 (java) S 32766 300 32666 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 89728841 886493184 9960 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=305] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/305/stat : 305 (java) S 32766 300 32666 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 89728841 886493184 9960 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=306] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/306/stat : 306 (java) S 32766 300 32666 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89728843 886493184 9960 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=307] ppid=32766 vsize=865716 CPUtime=0.28
/proc/300/task/307/stat : 307 (java) S 32766 300 32666 0 -1 64 613 0 0 0 26 2 0 0 15 0 9 0 89728843 886493184 9960 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=308] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/308/stat : 308 (java) S 32766 300 32666 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89728844 886493184 9960 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=309] ppid=32766 vsize=865716 CPUtime=0.16
/proc/300/task/309/stat : 309 (java) S 32766 300 32666 0 -1 64 0 0 0 0 4 12 0 0 15 0 9 0 89728844 886493184 9960 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 865716

[startup+3.10118 s]
/proc/loadavg: 0.20 0.05 0.01 2/76 309
/proc/meminfo: memFree=1143168/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=865716 CPUtime=3.12
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 20230 0 1 0 279 33 0 0 18 0 9 0 89728839 886493184 19604 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216429 19604 1981 9 0 210898 0
[pid=300/tid=302] ppid=32766 vsize=865716 CPUtime=2.42
/proc/300/task/302/stat : 302 (java) R 32766 300 32666 0 -1 64 14778 0 1 0 229 13 0 0 20 0 9 0 89728840 886493184 19604 996147200 134512640 134550932 4294955888 18446744073709551615 4127230384 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=303] ppid=32766 vsize=865716 CPUtime=0.1
/proc/300/task/303/stat : 303 (java) S 32766 300 32666 0 -1 64 4049 0 0 0 9 1 0 0 16 0 9 0 89728841 886493184 19604 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=304] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/304/stat : 304 (java) S 32766 300 32666 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19604 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=305] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/305/stat : 305 (java) S 32766 300 32666 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19604 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=306] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/306/stat : 306 (java) S 32766 300 32666 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89728843 886493184 19604 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=307] ppid=32766 vsize=865716 CPUtime=0.36
/proc/300/task/307/stat : 307 (java) S 32766 300 32666 0 -1 64 671 0 0 0 34 2 0 0 15 0 9 0 89728843 886493184 19604 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=308] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/308/stat : 308 (java) S 32766 300 32666 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89728844 886493184 19604 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=309] ppid=32766 vsize=865716 CPUtime=0.2
/proc/300/task/309/stat : 309 (java) S 32766 300 32666 0 -1 64 0 0 0 0 6 14 0 0 15 0 9 0 89728844 886493184 19604 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 865716

[startup+6.30173 s]
/proc/loadavg: 0.27 0.06 0.02 3/89 327
/proc/meminfo: memFree=1124184/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=865716 CPUtime=6.25
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 20255 0 1 0 592 33 0 0 18 0 9 0 89728839 886493184 19623 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216429 19623 1981 9 0 210898 0
[pid=300/tid=302] ppid=32766 vsize=865716 CPUtime=5.52
/proc/300/task/302/stat : 302 (java) R 32766 300 32666 0 -1 64 14796 0 1 0 539 13 0 0 25 0 9 0 89728840 886493184 19623 996147200 134512640 134550932 4294955888 18446744073709551615 4127094814 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=303] ppid=32766 vsize=865716 CPUtime=0.12
/proc/300/task/303/stat : 303 (java) S 32766 300 32666 0 -1 64 4051 0 0 0 11 1 0 0 17 0 9 0 89728841 886493184 19623 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=304] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/304/stat : 304 (java) S 32766 300 32666 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19623 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=305] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/305/stat : 305 (java) S 32766 300 32666 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19623 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=306] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/306/stat : 306 (java) S 32766 300 32666 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89728843 886493184 19623 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=307] ppid=32766 vsize=865716 CPUtime=0.37
/proc/300/task/307/stat : 307 (java) S 32766 300 32666 0 -1 64 676 0 0 0 35 2 0 0 16 0 9 0 89728843 886493184 19623 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=308] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/308/stat : 308 (java) S 32766 300 32666 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89728844 886493184 19623 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=309] ppid=32766 vsize=865716 CPUtime=0.2
/proc/300/task/309/stat : 309 (java) S 32766 300 32666 0 -1 64 0 0 0 0 6 14 0 0 15 0 9 0 89728844 886493184 19623 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 865716

[startup+12.7075 s]
/proc/loadavg: 0.40 0.09 0.03 3/89 327
/proc/meminfo: memFree=1069784/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=865716 CPUtime=12.59
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 20517 0 1 0 1226 33 0 0 18 0 9 0 89728839 886493184 19875 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216429 19875 1981 9 0 210898 0
[pid=300/tid=302] ppid=32766 vsize=865716 CPUtime=11.8
/proc/300/task/302/stat : 302 (java) R 32766 300 32666 0 -1 64 14811 0 1 0 1167 13 0 0 25 0 9 0 89728840 886493184 19875 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=303] ppid=32766 vsize=865716 CPUtime=0.16
/proc/300/task/303/stat : 303 (java) R 32766 300 32666 0 -1 64 4294 0 0 0 15 1 0 0 16 0 9 0 89728841 886493184 19875 996147200 134512640 134550932 4294955888 18446744073709551615 102709360 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=304] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/304/stat : 304 (java) S 32766 300 32666 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19875 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=305] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/305/stat : 305 (java) S 32766 300 32666 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19875 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=306] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/306/stat : 306 (java) S 32766 300 32666 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89728843 886493184 19875 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=307] ppid=32766 vsize=865716 CPUtime=0.38
/proc/300/task/307/stat : 307 (java) S 32766 300 32666 0 -1 64 680 0 0 0 36 2 0 0 16 0 9 0 89728843 886493184 19875 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=308] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/308/stat : 308 (java) S 32766 300 32666 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89728844 886493184 19875 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=309] ppid=32766 vsize=865716 CPUtime=0.2
/proc/300/task/309/stat : 309 (java) S 32766 300 32666 0 -1 64 0 0 0 0 6 14 0 0 15 0 9 0 89728844 886493184 19875 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 865716

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

[startup+13.3025 s]
/proc/loadavg: 0.40 0.09 0.03 3/89 327
/proc/meminfo: memFree=1069784/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=865716 CPUtime=13.19
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 20639 0 1 0 1285 34 0 0 18 0 9 0 89728839 886493184 19997 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216429 19997 1983 9 0 210898 0
[pid=300/tid=302] ppid=32766 vsize=865716 CPUtime=12.39
/proc/300/task/302/stat : 302 (java) R 32766 300 32666 0 -1 64 14813 0 1 0 1226 13 0 0 25 0 9 0 89728840 886493184 19997 996147200 134512640 134550932 4294955888 18446744073709551615 4127094407 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=303] ppid=32766 vsize=865716 CPUtime=0.17
/proc/300/task/303/stat : 303 (java) S 32766 300 32666 0 -1 64 4414 0 0 0 15 2 0 0 16 0 9 0 89728841 886493184 19997 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=304] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/304/stat : 304 (java) S 32766 300 32666 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19997 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=305] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/305/stat : 305 (java) S 32766 300 32666 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19997 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=306] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/306/stat : 306 (java) S 32766 300 32666 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89728843 886493184 19997 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=307] ppid=32766 vsize=865716 CPUtime=0.38
/proc/300/task/307/stat : 307 (java) S 32766 300 32666 0 -1 64 680 0 0 0 36 2 0 0 16 0 9 0 89728843 886493184 19997 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=308] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/308/stat : 308 (java) S 32766 300 32666 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89728844 886493184 19997 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=309] ppid=32766 vsize=865716 CPUtime=0.2
/proc/300/task/309/stat : 309 (java) S 32766 300 32666 0 -1 64 0 0 0 0 6 14 0 0 15 0 9 0 89728844 886493184 19997 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.19
Current children cumulated vsize (KiB) 865716

[startup+13.5026 s]
/proc/loadavg: 0.40 0.09 0.03 3/89 327
/proc/meminfo: memFree=1069784/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=865716 CPUtime=13.39
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 20642 0 1 0 1305 34 0 0 18 0 9 0 89728839 886493184 19999 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216429 19999 1983 9 0 210898 0
[pid=300/tid=302] ppid=32766 vsize=865716 CPUtime=12.59
/proc/300/task/302/stat : 302 (java) R 32766 300 32666 0 -1 64 14814 0 1 0 1246 13 0 0 25 0 9 0 89728840 886493184 19999 996147200 134512640 134550932 4294955888 18446744073709551615 4126625152 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=303] ppid=32766 vsize=865716 CPUtime=0.18
/proc/300/task/303/stat : 303 (java) S 32766 300 32666 0 -1 64 4416 0 0 0 16 2 0 0 16 0 9 0 89728841 886493184 19999 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=304] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/304/stat : 304 (java) S 32766 300 32666 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19999 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=305] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/305/stat : 305 (java) S 32766 300 32666 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 89728841 886493184 19999 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=306] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/306/stat : 306 (java) S 32766 300 32666 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89728843 886493184 19999 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=307] ppid=32766 vsize=865716 CPUtime=0.38
/proc/300/task/307/stat : 307 (java) S 32766 300 32666 0 -1 64 680 0 0 0 36 2 0 0 16 0 9 0 89728843 886493184 19999 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=308] ppid=32766 vsize=865716 CPUtime=0
/proc/300/task/308/stat : 308 (java) S 32766 300 32666 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89728844 886493184 19999 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=309] ppid=32766 vsize=865716 CPUtime=0.2
/proc/300/task/309/stat : 309 (java) S 32766 300 32666 0 -1 64 0 0 0 0 6 14 0 0 15 0 9 0 89728844 886493184 19999 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.39
Current children cumulated vsize (KiB) 865716

[startup+13.6026 s]
/proc/loadavg: 0.40 0.09 0.03 3/89 327
/proc/meminfo: memFree=1069784/2055920 swapFree=4191900/4192956
[pid=300] ppid=32766 vsize=866040 CPUtime=13.48
/proc/300/stat : 300 (java) S 32766 300 32666 0 -1 0 20674 0 1 0 1314 34 0 0 18 0 9 0 89728839 886824960 20027 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/300/statm: 216510 20027 1989 9 0 210979 0
[pid=300/tid=302] ppid=32766 vsize=866040 CPUtime=12.67
/proc/300/task/302/stat : 302 (java) S 32766 300 32666 0 -1 64 14834 0 1 0 1254 13 0 0 25 0 9 0 89728840 886824960 20027 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=303] ppid=32766 vsize=866040 CPUtime=0.18
/proc/300/task/303/stat : 303 (java) S 32766 300 32666 0 -1 64 4416 0 0 0 16 2 0 0 16 0 9 0 89728841 886824960 20027 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=304] ppid=32766 vsize=866040 CPUtime=0
/proc/300/task/304/stat : 304 (java) S 32766 300 32666 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728841 886824960 20027 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=305] ppid=32766 vsize=866040 CPUtime=0
/proc/300/task/305/stat : 305 (java) S 32766 300 32666 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 89728841 886824960 20027 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=306] ppid=32766 vsize=866040 CPUtime=0
/proc/300/task/306/stat : 306 (java) S 32766 300 32666 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89728843 886824960 20027 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=307] ppid=32766 vsize=866040 CPUtime=0.39
/proc/300/task/307/stat : 307 (java) S 32766 300 32666 0 -1 64 686 0 0 0 37 2 0 0 16 0 9 0 89728843 886824960 20027 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=300/tid=308] ppid=32766 vsize=866040 CPUtime=0
/proc/300/task/308/stat : 308 (java) S 32766 300 32666 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89728844 886824960 20027 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=300/tid=309] ppid=32766 vsize=866040 CPUtime=0.2
/proc/300/task/309/stat : 309 (java) S 32766 300 32666 0 -1 64 0 0 0 0 6 14 0 0 15 0 9 0 89728844 886824960 20027 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.48
Current children cumulated vsize (KiB) 866040

Child status: 0
Real time (s): 13.6389
CPU time (s): 13.5009
CPU user time (s): 13.144
CPU system time (s): 0.356945
CPU usage (%): 98.9884
Max. virtual memory (cumulated for all children) (KiB): 866040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.144
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20677
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= 1896
involuntary context switches= 2101

runsolver used 0.095985 second user time and 0.187971 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-19 20:03:42
IDJOB=2114583
IDBENCH=53525
IDSOLVER=780
FILE ID=node28/2114583-1248026622
PBS_JOBID= 9528991
Free space on /tmp= 66060 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-5_ext.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-2114583-1248026622/watcher-2114583-1248026622 -o /tmp/evaluation-result-2114583-1248026622/solver-2114583-1248026622 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114583-1248026622.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= 5b2fe862187ed0ba199d823a817be31e
RANDOM SEED=1021017383

node28.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		: 3000.230
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		: 3000.230
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:       1208616 kB
Buffers:         63440 kB
Cached:         682680 kB
SwapCached:        384 kB
Active:         146276 kB
Inactive:       615444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208616 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5440 kB
Writeback:           0 kB
Mapped:          24068 kB
Slab:            71184 kB
Committed_AS:   558844 kB
PageTables:       1640 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= 66048 MiB
End job on node28 at 2009-07-19 20:03:56