Trace number 2058419

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
Choco2.1.1 2009-06-10SAT 14.2728 15.0826

DiagnosticValue
CHECKS0
NODES98

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-1_ext.xml
MD5SUMa2a2619d51c3ce130776a273a32133c4
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 benchmark2.49562
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

14.20/15.04	s SATISFIABLE
14.20/15.04	v 19 16 12 0 17 5 1 4 2 6 10 8 9 13 15 18 7 11 14 3 3 11 0 10 8 9 18 17 5 13 7 16 14 12 4 19 6 1 2 15 0 17 11 7 10 1 2 18 15 19 9 13 12 8 6 5 3 14 16 4 18 1 16 4 9 6 7 0 3 14 13 11 5 15 12 10 17 2 8 19 11 8 5 3 6 0 4 15 16 2 19 18 10 9 1 13 14 17 12 7 12 0 9 15 18 7 11 2 19 3 4 6 17 10 14 8 1 16 5 13 1 5 15 6 0 13 17 16 14 18 11 10 3 4 9 2 8 19 7 12 4 2 6 16 13 18 12 3 11 7 15 19 8 14 10 1 9 5 17 0 13 7 8 17 4 2 9 6 12 15 5 14 16 11 18 0 19 3 1 10 2 19 7 8 14 17 5 13 4 10 1 9 6 0 3 12 11 18 15 16 15 12 4 2 3 10 14 8 1 9 0 17 11 7 19 16 13 6 18 5 8 15 17 18 12 11 3 5 10 1 16 7 4 19 13 9 2 0 6 14 6 14 19 5 15 3 8 9 0 12 18 1 7 2 16 4 10 13 11 17 7 10 1 11 19 14 13 12 6 16 8 4 18 3 17 15 5 9 0 2 10 18 14 13 11 12 19 7 17 0 2 5 15 6 8 3 16 4 9 1 17 9 13 19 5 4 15 1 8 11 3 12 2 16 0 14 18 7 10 6 9 13 2 1 16 15 6 10 18 8 14 3 19 5 7 17 0 12 4 11 5 3 18 12 2 8 16 14 7 4 17 0 13 1 11 6 15 10 19 9 14 6 10 9 7 16 0 19 13 5 12 15 1 17 2 11 4 8 3 18 16 4 3 14 1 19 10 11 9 17 6 2 0 18 5 7 12 15 13 8 
14.20/15.04	d AC 32
14.20/15.04	d RUNTIME 14.925
14.20/15.04	d NODES 98
14.20/15.04	d NODES/s 7
14.20/15.04	d BACKTRACKS 94
14.20/15.04	d BACKTRACKS/s 6
14.20/15.04	d CHECKS 0
14.20/15.04	d CHECKS/s 0
14.20/15.04	c SAT 14.925 TIME      98 NDS    478 PARSTIME      1998 BUILDPB       12449 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-2058419-1247321642/watcher-2058419-1247321642 -o /tmp/evaluation-result-2058419-1247321642/solver-2058419-1247321642 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058419-1247321642.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -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: 2.06 2.02 1.91 3/74 12436
/proc/meminfo: memFree=1638360/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=18576 CPUtime=0
/proc/12436/stat : 12436 (runsolver) R 12434 12436 11978 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 19230871 19021824 284 996147200 4194304 4302564 548682068192 18446744073709551615 217871609127 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/12436/statm: 4644 284 249 26 0 2626 0

[startup+0.0968841 s]
/proc/loadavg: 2.06 2.02 1.91 3/74 12436
/proc/meminfo: memFree=1638360/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=862256 CPUtime=0.08
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 3306 0 1 0 6 2 0 0 21 0 9 0 19230871 882950144 2774 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 215564 2774 1307 9 0 210433 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 862256

[startup+0.101883 s]
/proc/loadavg: 2.06 2.02 1.91 3/74 12436
/proc/meminfo: memFree=1638360/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=864064 CPUtime=0.09
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 3707 0 1 0 7 2 0 0 21 0 9 0 19230871 884801536 3172 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216016 3172 1655 9 0 210484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864064

[startup+0.301907 s]
/proc/loadavg: 2.06 2.02 1.91 3/74 12436
/proc/meminfo: memFree=1638360/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=864936 CPUtime=0.28
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 4764 0 1 0 25 3 0 0 21 0 9 0 19230871 885694464 4189 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216234 4189 1855 9 0 210702 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864936

[startup+0.701953 s]
/proc/loadavg: 2.06 2.02 1.91 3/74 12436
/proc/meminfo: memFree=1638360/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=865124 CPUtime=0.68
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 7401 0 1 0 63 5 0 0 21 0 9 0 19230871 885886976 6800 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216281 6800 1933 9 0 210749 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865124

[startup+1.51936 s]
/proc/loadavg: 2.06 2.01 1.91 3/83 12445
/proc/meminfo: memFree=1609296/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=865248 CPUtime=1.47
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 14986 0 1 0 136 11 0 0 21 0 9 0 19230871 886013952 14364 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216312 14364 1969 9 0 210780 0
[pid=12436/tid=12438] ppid=12434 vsize=865248 CPUtime=1.14
/proc/12436/task/12438/stat : 12438 (java) R 12434 12436 11978 0 -1 64 13617 0 1 0 106 8 0 0 19 0 9 0 19230873 886013952 14364 996147200 134512640 134550932 4294955840 18446744073709551615 4159456245 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12439] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12439/stat : 12439 (java) S 12434 12436 11978 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 19230874 886013952 14364 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12440] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12440/stat : 12440 (java) S 12434 12436 11978 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19230875 886013952 14364 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12441] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12441/stat : 12441 (java) S 12434 12436 11978 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19230875 886013952 14364 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12442] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12442/stat : 12442 (java) S 12434 12436 11978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19230877 886013952 14364 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12443] ppid=12434 vsize=865248 CPUtime=0.29
/proc/12436/task/12443/stat : 12443 (java) S 12434 12436 11978 0 -1 64 638 0 0 0 29 0 0 0 15 0 9 0 19230877 886013952 14364 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12444] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12444/stat : 12444 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19230877 886013952 14364 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12445] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12445/stat : 12445 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19230877 886013952 14364 996147200 134512640 134550932 4294955840 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) 865248

[startup+3.10205 s]
/proc/loadavg: 2.06 2.01 1.91 3/83 12445
/proc/meminfo: memFree=1587408/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=865248 CPUtime=2.32
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 19261 0 1 0 214 18 0 0 21 0 9 0 19230871 886013952 18635 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216312 18635 1978 9 0 210780 0
[pid=12436/tid=12438] ppid=12434 vsize=865248 CPUtime=1.78
/proc/12436/task/12438/stat : 12438 (java) R 12434 12436 11978 0 -1 64 14756 0 1 0 166 12 0 0 25 0 9 0 19230873 886013952 18635 996147200 134512640 134550932 4294955840 18446744073709551615 4127208257 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12439] ppid=12434 vsize=865248 CPUtime=0.14
/proc/12436/task/12439/stat : 12439 (java) S 12434 12436 11978 0 -1 64 3104 0 0 0 12 2 0 0 16 0 9 0 19230874 886013952 18635 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12440] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12440/stat : 12440 (java) S 12434 12436 11978 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 18635 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12441] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12441/stat : 12441 (java) S 12434 12436 11978 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 18635 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12442] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12442/stat : 12442 (java) S 12434 12436 11978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19230877 886013952 18635 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12443] ppid=12434 vsize=865248 CPUtime=0.34
/proc/12436/task/12443/stat : 12443 (java) S 12434 12436 11978 0 -1 64 670 0 0 0 34 0 0 0 15 0 9 0 19230877 886013952 18635 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12444] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12444/stat : 12444 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19230877 886013952 18635 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12445] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12445/stat : 12445 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19230877 886013952 18635 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 865248
heavy processes:

[startup+6.30141 s]
/proc/loadavg: 2.06 2.01 1.91 3/83 12445
/proc/meminfo: memFree=1564112/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=865248 CPUtime=5.51
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 20670 0 1 0 533 18 0 0 21 0 9 0 19230871 886013952 20038 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216312 20038 1978 9 0 210780 0
[pid=12436/tid=12438] ppid=12434 vsize=865248 CPUtime=4.91
/proc/12436/task/12438/stat : 12438 (java) R 12434 12436 11978 0 -1 64 14770 0 1 0 479 12 0 0 25 0 9 0 19230873 886013952 20038 996147200 134512640 134550932 4294955840 18446744073709551615 4127073488 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12439] ppid=12434 vsize=865248 CPUtime=0.19
/proc/12436/task/12439/stat : 12439 (java) S 12434 12436 11978 0 -1 64 4489 0 0 0 16 3 0 0 16 0 9 0 19230874 886013952 20038 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12440] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12440/stat : 12440 (java) S 12434 12436 11978 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20038 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12441] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12441/stat : 12441 (java) S 12434 12436 11978 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20038 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12442] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12442/stat : 12442 (java) S 12434 12436 11978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19230877 886013952 20038 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12443] ppid=12434 vsize=865248 CPUtime=0.37
/proc/12436/task/12443/stat : 12443 (java) S 12434 12436 11978 0 -1 64 680 0 0 0 37 0 0 0 15 0 9 0 19230877 886013952 20038 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12444] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12444/stat : 12444 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19230877 886013952 20038 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12445] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12445/stat : 12445 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19230877 886013952 20038 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.51
Current children cumulated vsize (KiB) 865248

[startup+12.7021 s]
/proc/loadavg: 2.05 2.01 1.91 3/83 12445
/proc/meminfo: memFree=1563920/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=865248 CPUtime=11.9
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 20683 0 1 0 1171 19 0 0 21 0 9 0 19230871 886013952 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216312 20041 1978 9 0 210780 0
[pid=12436/tid=12438] ppid=12434 vsize=865248 CPUtime=11.27
/proc/12436/task/12438/stat : 12438 (java) R 12434 12436 11978 0 -1 64 14781 0 1 0 1115 12 0 0 25 0 9 0 19230873 886013952 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4127208528 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12439] ppid=12434 vsize=865248 CPUtime=0.21
/proc/12436/task/12439/stat : 12439 (java) S 12434 12436 11978 0 -1 64 4489 0 0 0 18 3 0 0 16 0 9 0 19230874 886013952 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12440] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12440/stat : 12440 (java) S 12434 12436 11978 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12441] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12441/stat : 12441 (java) S 12434 12436 11978 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12442] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12442/stat : 12442 (java) S 12434 12436 11978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19230877 886013952 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12443] ppid=12434 vsize=865248 CPUtime=0.37
/proc/12436/task/12443/stat : 12443 (java) S 12434 12436 11978 0 -1 64 682 0 0 0 37 0 0 0 16 0 9 0 19230877 886013952 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12444] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12444/stat : 12444 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19230877 886013952 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12445] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12445/stat : 12445 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19230877 886013952 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.9
Current children cumulated vsize (KiB) 865248

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

[startup+12.8022 s]
/proc/loadavg: 2.05 2.01 1.91 3/83 12445
/proc/meminfo: memFree=1563920/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=865248 CPUtime=12
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 20691 0 1 0 1181 19 0 0 21 0 9 0 19230871 886013952 20049 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216312 20049 1978 9 0 210780 0
[pid=12436/tid=12438] ppid=12434 vsize=865248 CPUtime=11.37
/proc/12436/task/12438/stat : 12438 (java) R 12434 12436 11978 0 -1 64 14787 0 1 0 1125 12 0 0 25 0 9 0 19230873 886013952 20049 996147200 134512640 134550932 4294955840 18446744073709551615 4127104880 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12439] ppid=12434 vsize=865248 CPUtime=0.21
/proc/12436/task/12439/stat : 12439 (java) S 12434 12436 11978 0 -1 64 4489 0 0 0 18 3 0 0 16 0 9 0 19230874 886013952 20049 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12440] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12440/stat : 12440 (java) S 12434 12436 11978 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20049 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12441] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12441/stat : 12441 (java) S 12434 12436 11978 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20049 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12442] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12442/stat : 12442 (java) S 12434 12436 11978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19230877 886013952 20049 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12443] ppid=12434 vsize=865248 CPUtime=0.37
/proc/12436/task/12443/stat : 12443 (java) S 12434 12436 11978 0 -1 64 684 0 0 0 37 0 0 0 15 0 9 0 19230877 886013952 20049 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12444] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12444/stat : 12444 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19230877 886013952 20049 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12445] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12445/stat : 12445 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19230877 886013952 20049 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12
Current children cumulated vsize (KiB) 865248

[startup+14.4063 s]
/proc/loadavg: 2.05 2.01 1.91 3/83 12445
/proc/meminfo: memFree=1563728/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=865248 CPUtime=13.6
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 20726 0 1 0 1341 19 0 0 21 0 9 0 19230871 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216312 20082 1980 9 0 210780 0
[pid=12436/tid=12438] ppid=12434 vsize=865248 CPUtime=12.96
/proc/12436/task/12438/stat : 12438 (java) R 12434 12436 11978 0 -1 64 14791 0 1 0 1284 12 0 0 25 0 9 0 19230873 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4127223967 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12439] ppid=12434 vsize=865248 CPUtime=0.21
/proc/12436/task/12439/stat : 12439 (java) S 12434 12436 11978 0 -1 64 4519 0 0 0 18 3 0 0 16 0 9 0 19230874 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12440] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12440/stat : 12440 (java) S 12434 12436 11978 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12441] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12441/stat : 12441 (java) S 12434 12436 11978 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12442] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12442/stat : 12442 (java) S 12434 12436 11978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19230877 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12443] ppid=12434 vsize=865248 CPUtime=0.38
/proc/12436/task/12443/stat : 12443 (java) S 12434 12436 11978 0 -1 64 685 0 0 0 38 0 0 0 15 0 9 0 19230877 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12444] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12444/stat : 12444 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19230877 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12445] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12445/stat : 12445 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19230877 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.6
Current children cumulated vsize (KiB) 865248

[startup+14.8014 s]
/proc/loadavg: 2.05 2.01 1.91 3/83 12445
/proc/meminfo: memFree=1563728/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=865248 CPUtime=14
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 20728 0 1 0 1381 19 0 0 21 0 9 0 19230871 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216312 20083 1980 9 0 210780 0
[pid=12436/tid=12438] ppid=12434 vsize=865248 CPUtime=13.36
/proc/12436/task/12438/stat : 12438 (java) R 12434 12436 11978 0 -1 64 14792 0 1 0 1324 12 0 0 25 0 9 0 19230873 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4127104887 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12439] ppid=12434 vsize=865248 CPUtime=0.21
/proc/12436/task/12439/stat : 12439 (java) S 12434 12436 11978 0 -1 64 4520 0 0 0 18 3 0 0 16 0 9 0 19230874 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12440] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12440/stat : 12440 (java) S 12434 12436 11978 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12441] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12441/stat : 12441 (java) S 12434 12436 11978 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12442] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12442/stat : 12442 (java) S 12434 12436 11978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19230877 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12443] ppid=12434 vsize=865248 CPUtime=0.38
/proc/12436/task/12443/stat : 12443 (java) S 12434 12436 11978 0 -1 64 685 0 0 0 38 0 0 0 16 0 9 0 19230877 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12444] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12444/stat : 12444 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19230877 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12445] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12445/stat : 12445 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19230877 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14
Current children cumulated vsize (KiB) 865248

[startup+15.0014 s]
/proc/loadavg: 2.05 2.01 1.91 3/83 12445
/proc/meminfo: memFree=1563728/2055920 swapFree=4192956/4192956
[pid=12436] ppid=12434 vsize=865248 CPUtime=14.2
/proc/12436/stat : 12436 (java) S 12434 12436 11978 0 -1 0 20728 0 1 0 1401 19 0 0 21 0 9 0 19230871 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12436/statm: 216312 20083 1980 9 0 210780 0
[pid=12436/tid=12438] ppid=12434 vsize=865248 CPUtime=13.56
/proc/12436/task/12438/stat : 12438 (java) R 12434 12436 11978 0 -1 64 14792 0 1 0 1344 12 0 0 25 0 9 0 19230873 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4127223140 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12439] ppid=12434 vsize=865248 CPUtime=0.21
/proc/12436/task/12439/stat : 12439 (java) S 12434 12436 11978 0 -1 64 4520 0 0 0 18 3 0 0 16 0 9 0 19230874 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12440] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12440/stat : 12440 (java) S 12434 12436 11978 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12441] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12441/stat : 12441 (java) S 12434 12436 11978 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19230875 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12442] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12442/stat : 12442 (java) S 12434 12436 11978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19230877 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12443] ppid=12434 vsize=865248 CPUtime=0.38
/proc/12436/task/12443/stat : 12443 (java) S 12434 12436 11978 0 -1 64 685 0 0 0 38 0 0 0 16 0 9 0 19230877 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12444] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12444/stat : 12444 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19230877 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12436/tid=12445] ppid=12434 vsize=865248 CPUtime=0
/proc/12436/task/12445/stat : 12445 (java) S 12434 12436 11978 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19230877 886013952 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.2
Current children cumulated vsize (KiB) 865248

Child status: 0
Real time (s): 15.0826
CPU time (s): 14.2728
CPU user time (s): 14.0659
CPU system time (s): 0.206968
CPU usage (%): 94.6313
Max. virtual memory (cumulated for all children) (KiB): 865248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0659
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20750
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= 2509
involuntary context switches= 2230

runsolver used 0.038994 second user time and 0.057991 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-11 16:14:02
IDJOB=2058419
IDBENCH=53489
IDSOLVER=737
FILE ID=node28/2058419-1247321642
PBS_JOBID= 9506571
Free space on /tmp= 66096 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-1_ext.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file BENCHNAME -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058419-1247321642/watcher-2058419-1247321642 -o /tmp/evaluation-result-2058419-1247321642/solver-2058419-1247321642 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058419-1247321642.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a2a2619d51c3ce130776a273a32133c4
RANDOM SEED=101951324

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:       1638840 kB
Buffers:         16016 kB
Cached:         312220 kB
SwapCached:          0 kB
Active:          65160 kB
Inactive:       294180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638840 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5840 kB
Writeback:           0 kB
Mapped:          37900 kB
Slab:            42876 kB
Committed_AS:   128168 kB
PageTables:       1872 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= 66092 MiB
End job on node28 at 2009-07-11 16:14:17