Trace number 2117613

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 15.9336 16.1089

DiagnosticValue
CHECKS0
NODES5538

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-52_ext.xml
MD5SUM518f122a0f289c859513203eb0c2ab6c
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 benchmark6.17506
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

15.83/16.08	s SATISFIABLE
15.83/16.08	v 16 65 67 20 12 61 25 46 27 1 54 61 58 61 7 11 26 68 60 69 9 2 39 48 20 8 9 12 25 2 11 20 37 0 31 3 26 18 25 0 
15.83/16.08	d AC 32
15.83/16.08	d RUNTIME 15.96
15.83/16.08	d NODES 5538
15.83/16.08	d NODES/s 347
15.83/16.08	d BACKTRACKS 15830
15.83/16.08	d BACKTRACKS/s 992
15.83/16.08	d CHECKS 0
15.83/16.08	d CHECKS/s 0
15.83/16.08	c SAT 15.96 TIME      5538 NDS    329 PARSTIME      123 BUILDPB       126 CONFIG        15382 RES       false 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-2117613-1248034708/watcher-2117613-1248034708 -o /tmp/evaluation-result-2117613-1248034708/solver-2117613-1248034708 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2117613-1248034708.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 26222
/proc/meminfo: memFree=821400/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=10676 CPUtime=0
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90537348 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 2669 488 211 9 0 1184 0
[pid=26222/tid=26223] ppid=26220 vsize=10676 CPUtime=0
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90537349 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 5525464 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0936479 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 26222
/proc/meminfo: memFree=821400/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=862264 CPUtime=0.07
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 3249 0 1 0 5 2 0 0 18 0 9 0 90537348 882958336 2717 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 215566 2717 1298 9 0 210436 0
[pid=26222/tid=26223] ppid=26220 vsize=862264 CPUtime=0.05
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 2301 0 1 0 4 1 0 0 20 0 9 0 90537349 882958336 2717 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 862264

[startup+0.101647 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 26222
/proc/meminfo: memFree=821400/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=862264 CPUtime=0.08
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 3331 0 1 0 6 2 0 0 18 0 9 0 90537348 882958336 2797 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 215566 2797 1315 9 0 210436 0
[pid=26222/tid=26223] ppid=26220 vsize=862264 CPUtime=0.06
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 2381 0 1 0 5 1 0 0 20 0 9 0 90537349 882958336 2797 996147200 134512640 134550932 4294955888 18446744073709551615 5111540 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 862264

[startup+0.301677 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 26222
/proc/meminfo: memFree=821400/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=864384 CPUtime=0.28
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 5243 0 1 0 25 3 0 0 18 0 9 0 90537348 885129216 4660 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 216096 4660 1878 9 0 210565 0
[pid=26222/tid=26223] ppid=26220 vsize=864384 CPUtime=0.21
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 4177 0 1 0 19 2 0 0 20 0 9 0 90537349 885129216 4660 996147200 134512640 134550932 4294955888 18446744073709551615 4126513240 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864384

[startup+0.701733 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 26222
/proc/meminfo: memFree=821400/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=864568 CPUtime=0.67
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 10641 0 1 0 62 5 0 0 18 0 9 0 90537348 885317632 10021 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 216142 10021 1961 9 0 210611 0
[pid=26222/tid=26223] ppid=26220 vsize=864568 CPUtime=0.56
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 9542 0 1 0 52 4 0 0 24 0 9 0 90537349 885317632 10021 996147200 134512640 134550932 4294955888 18446744073709551615 4125928206 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 864568

[startup+1.50284 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 26231
/proc/meminfo: memFree=787600/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=864568 CPUtime=1.47
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 11462 0 1 0 141 6 0 0 18 0 9 0 90537348 885317632 10841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 216142 10841 1963 9 0 210611 0
[pid=26222/tid=26223] ppid=26220 vsize=864568 CPUtime=1.32
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 10344 0 1 0 127 5 0 0 25 0 9 0 90537349 885317632 10841 996147200 134512640 134550932 4294955888 18446744073709551615 4126651084 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26225] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26225/stat : 26225 (java) S 26220 26222 23615 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 90537351 885317632 10841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26226] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26226/stat : 26226 (java) S 26220 26222 23615 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90537351 885317632 10841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26227] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26227/stat : 26227 (java) S 26220 26222 23615 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90537351 885317632 10841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26228] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26228/stat : 26228 (java) S 26220 26222 23615 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90537353 885317632 10841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26229] ppid=26220 vsize=864568 CPUtime=0.13
/proc/26222/task/26229/stat : 26229 (java) S 26220 26222 23615 0 -1 64 389 0 0 0 13 0 0 0 16 0 9 0 90537353 885317632 10841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26230] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26230/stat : 26230 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90537353 885317632 10841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26231] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26231/stat : 26231 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90537353 885317632 10841 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) 864568

[startup+3.10208 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 26231
/proc/meminfo: memFree=782736/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=864568 CPUtime=3.05
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 13182 0 1 0 298 7 0 0 18 0 9 0 90537348 885317632 12559 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 216142 12559 1966 9 0 210611 0
[pid=26222/tid=26223] ppid=26220 vsize=864568 CPUtime=2.9
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 12053 0 1 0 284 6 0 0 25 0 9 0 90537349 885317632 12559 996147200 134512640 134550932 4294955888 18446744073709551615 4125911174 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26225] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26225/stat : 26225 (java) S 26220 26222 23615 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 90537351 885317632 12559 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26226] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26226/stat : 26226 (java) S 26220 26222 23615 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90537351 885317632 12559 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26227] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26227/stat : 26227 (java) S 26220 26222 23615 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90537351 885317632 12559 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26228] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26228/stat : 26228 (java) S 26220 26222 23615 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90537353 885317632 12559 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26229] ppid=26220 vsize=864568 CPUtime=0.14
/proc/26222/task/26229/stat : 26229 (java) S 26220 26222 23615 0 -1 64 400 0 0 0 14 0 0 0 15 0 9 0 90537353 885317632 12559 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26230] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26230/stat : 26230 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90537353 885317632 12559 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26231] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26231/stat : 26231 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90537353 885317632 12559 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) 864568

[startup+6.30254 s]
/proc/loadavg: 1.94 1.98 1.99 3/89 26231
/proc/meminfo: memFree=767824/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=864568 CPUtime=6.22
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 17199 0 1 0 613 9 0 0 18 0 9 0 90537348 885317632 16570 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 216142 16570 1979 9 0 210611 0
[pid=26222/tid=26223] ppid=26220 vsize=864568 CPUtime=6.03
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 14728 0 1 0 595 8 0 0 25 0 9 0 90537349 885317632 16570 996147200 134512640 134550932 4294955888 18446744073709551615 4126665957 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26225] ppid=26220 vsize=864568 CPUtime=0.01
/proc/26222/task/26225/stat : 26225 (java) S 26220 26222 23615 0 -1 64 1328 0 0 0 1 0 0 0 16 0 9 0 90537351 885317632 16570 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26226] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26226/stat : 26226 (java) S 26220 26222 23615 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 16570 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26227] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26227/stat : 26227 (java) S 26220 26222 23615 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 16570 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26228] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26228/stat : 26228 (java) S 26220 26222 23615 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90537353 885317632 16570 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26229] ppid=26220 vsize=864568 CPUtime=0.15
/proc/26222/task/26229/stat : 26229 (java) S 26220 26222 23615 0 -1 64 411 0 0 0 15 0 0 0 16 0 9 0 90537353 885317632 16570 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26230] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26230/stat : 26230 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90537353 885317632 16570 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26231] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26231/stat : 26231 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90537353 885317632 16570 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) 864568

[startup+12.7025 s]
/proc/loadavg: 1.94 1.98 1.99 3/89 26231
/proc/meminfo: memFree=762192/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=864568 CPUtime=12.56
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 17205 0 1 0 1245 11 0 0 18 0 9 0 90537348 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 216142 16575 1980 9 0 210611 0
[pid=26222/tid=26223] ppid=26220 vsize=864568 CPUtime=12.36
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 14731 0 1 0 1227 9 0 0 25 0 9 0 90537349 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4126685238 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26225] ppid=26220 vsize=864568 CPUtime=0.01
/proc/26222/task/26225/stat : 26225 (java) S 26220 26222 23615 0 -1 64 1328 0 0 0 1 0 0 0 16 0 9 0 90537351 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26226] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26226/stat : 26226 (java) S 26220 26222 23615 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26227] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26227/stat : 26227 (java) S 26220 26222 23615 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26228] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26228/stat : 26228 (java) S 26220 26222 23615 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90537353 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26229] ppid=26220 vsize=864568 CPUtime=0.16
/proc/26222/task/26229/stat : 26229 (java) S 26220 26222 23615 0 -1 64 414 0 0 0 16 0 0 0 15 0 9 0 90537353 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26230] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26230/stat : 26230 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90537353 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26231] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26231/stat : 26231 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90537353 885317632 16575 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) 864568

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

[startup+14.3067 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 26231
/proc/meminfo: memFree=762192/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=864568 CPUtime=14.15
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 17205 0 1 0 1403 12 0 0 18 0 9 0 90537348 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 216142 16575 1980 9 0 210611 0
[pid=26222/tid=26223] ppid=26220 vsize=864568 CPUtime=13.95
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 14731 0 1 0 1385 10 0 0 25 0 9 0 90537349 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4126665888 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26225] ppid=26220 vsize=864568 CPUtime=0.01
/proc/26222/task/26225/stat : 26225 (java) S 26220 26222 23615 0 -1 64 1328 0 0 0 1 0 0 0 16 0 9 0 90537351 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26226] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26226/stat : 26226 (java) S 26220 26222 23615 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26227] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26227/stat : 26227 (java) S 26220 26222 23615 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26228] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26228/stat : 26228 (java) S 26220 26222 23615 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90537353 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26229] ppid=26220 vsize=864568 CPUtime=0.16
/proc/26222/task/26229/stat : 26229 (java) S 26220 26222 23615 0 -1 64 414 0 0 0 16 0 0 0 15 0 9 0 90537353 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26230] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26230/stat : 26230 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90537353 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26231] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26231/stat : 26231 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90537353 885317632 16575 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 864568

[startup+15.1018 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 26231
/proc/meminfo: memFree=762192/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=864568 CPUtime=14.94
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 18523 0 1 0 1482 12 0 0 18 0 9 0 90537348 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 216142 17892 1980 9 0 210611 0
[pid=26222/tid=26223] ppid=26220 vsize=864568 CPUtime=14.72
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 14732 0 1 0 1462 10 0 0 25 0 9 0 90537349 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4126652750 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26225] ppid=26220 vsize=864568 CPUtime=0.02
/proc/26222/task/26225/stat : 26225 (java) S 26220 26222 23615 0 -1 64 2645 0 0 0 2 0 0 0 16 0 9 0 90537351 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26226] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26226/stat : 26226 (java) S 26220 26222 23615 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26227] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26227/stat : 26227 (java) S 26220 26222 23615 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26228] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26228/stat : 26228 (java) S 26220 26222 23615 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90537353 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26229] ppid=26220 vsize=864568 CPUtime=0.16
/proc/26222/task/26229/stat : 26229 (java) S 26220 26222 23615 0 -1 64 414 0 0 0 16 0 0 0 15 0 9 0 90537353 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26230] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26230/stat : 26230 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90537353 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26231] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26231/stat : 26231 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90537353 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.94
Current children cumulated vsize (KiB) 864568

[startup+15.9019 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 26231
/proc/meminfo: memFree=756944/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=864568 CPUtime=15.73
/proc/26222/stat : 26222 (java) S 26220 26222 23615 0 -1 0 18523 0 1 0 1561 12 0 0 18 0 9 0 90537348 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 216142 17892 1980 9 0 210611 0
[pid=26222/tid=26223] ppid=26220 vsize=864568 CPUtime=15.51
/proc/26222/task/26223/stat : 26223 (java) R 26220 26222 23615 0 -1 64 14732 0 1 0 1541 10 0 0 25 0 9 0 90537349 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4126672579 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26225] ppid=26220 vsize=864568 CPUtime=0.02
/proc/26222/task/26225/stat : 26225 (java) S 26220 26222 23615 0 -1 64 2645 0 0 0 2 0 0 0 16 0 9 0 90537351 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26226] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26226/stat : 26226 (java) S 26220 26222 23615 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26227] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26227/stat : 26227 (java) S 26220 26222 23615 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90537351 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26228] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26228/stat : 26228 (java) S 26220 26222 23615 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90537353 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26229] ppid=26220 vsize=864568 CPUtime=0.16
/proc/26222/task/26229/stat : 26229 (java) S 26220 26222 23615 0 -1 64 414 0 0 0 16 0 0 0 15 0 9 0 90537353 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26230] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26230/stat : 26230 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90537353 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26222/tid=26231] ppid=26220 vsize=864568 CPUtime=0
/proc/26222/task/26231/stat : 26231 (java) S 26220 26222 23615 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90537353 885317632 17892 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 864568

[startup+16.1023 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 26231
/proc/meminfo: memFree=756944/2055920 swapFree=4192812/4192956
[pid=26222] ppid=26220 vsize=0 CPUtime=15.92
/proc/26222/stat : 26222 (java) Z 26220 26222 23615 0 -1 12 18552 0 1 0 1579 13 0 0 16 0 2 0 90537348 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26222/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 16.1089
CPU time (s): 15.9336
CPU user time (s): 15.7936
CPU system time (s): 0.139978
CPU usage (%): 98.9117
Max. virtual memory (cumulated for all children) (KiB): 864568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.7936
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18552
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= 1331
involuntary context switches= 1640

runsolver used 0.030995 second user time and 0.051992 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-19 22:18:29
IDJOB=2117613
IDBENCH=60276
IDSOLVER=780
FILE ID=node22/2117613-1248034708
PBS_JOBID= 9529002
Free space on /tmp= 66384 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-52_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-2117613-1248034708/watcher-2117613-1248034708 -o /tmp/evaluation-result-2117613-1248034708/solver-2117613-1248034708 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2117613-1248034708.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= 518f122a0f289c859513203eb0c2ab6c
RANDOM SEED=1162057788

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        821880 kB
Buffers:        105112 kB
Cached:         885444 kB
SwapCached:          0 kB
Active:         274100 kB
Inactive:       859828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        821880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6008 kB
Writeback:           0 kB
Mapped:         161224 kB
Slab:            85104 kB
Committed_AS:  1331988 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node22 at 2009-07-19 22:18:45