Trace number 2116960

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 2009-07-16UNSAT 2.32365 2.37615

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25a-23.xml
MD5SUMdb98c53488e7b2aca62f1c75d3774cd9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.295954
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8260
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8260
Global constraints used (with number of constraints)

Solver Data 

2.27/2.33	s UNSATISFIABLE
2.27/2.33	d AC 32
2.27/2.33	d RUNTIME 2.222
2.27/2.33	d NODES 0
2.27/2.33	d NODES/s 0
2.27/2.33	d BACKTRACKS 0
2.27/2.33	d BACKTRACKS/s 0
2.27/2.33	d CHECKS 0
2.27/2.33	d CHECKS/s 0
2.27/2.33	c UNSAT 2.222 TIME      0 NDS    931 PARSTIME      496 BUILDPB       778 CONFIG        17 RES       false RESTART       0 HEURISTIC       true RANDVAL

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2116960-1248032794/watcher-2116960-1248032794 -o /tmp/evaluation-result-2116960-1248032794/solver-2116960-1248032794 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116960-1248032794.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

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


[startup+0 s]
/proc/loadavg: 2.10 2.13 2.01 4/80 30275
/proc/meminfo: memFree=579632/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=10676 CPUtime=0
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90346357 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 2669 488 211 9 0 1184 0
[pid=30275/tid=30276] ppid=30273 vsize=10676 CPUtime=0
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90346358 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 7774168 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.109351 s]
/proc/loadavg: 2.10 2.13 2.01 4/80 30275
/proc/meminfo: memFree=579632/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=864072 CPUtime=0.09
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 3869 0 1 0 8 1 0 0 18 0 9 0 90346357 884809728 3319 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 216018 3319 1744 9 0 210487 0
[pid=30275/tid=30276] ppid=30273 vsize=864072 CPUtime=0.07
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 2918 0 1 0 6 1 0 0 20 0 9 0 90346358 884809728 3319 996147200 134512640 134550932 4294955888 18446744073709551615 103671970 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864072

[startup+0.201784 s]
/proc/loadavg: 2.10 2.13 2.01 4/80 30275
/proc/meminfo: memFree=579632/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=864228 CPUtime=0.18
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 4420 0 1 0 16 2 0 0 18 0 9 0 90346357 884969472 3845 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 216057 3845 1855 9 0 210526 0
[pid=30275/tid=30276] ppid=30273 vsize=864228 CPUtime=0.15
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 3451 0 1 0 13 2 0 0 20 0 9 0 90346358 884969472 3845 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 864228

[startup+0.301803 s]
/proc/loadavg: 2.10 2.13 2.01 4/80 30275
/proc/meminfo: memFree=579632/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=864988 CPUtime=0.28
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 4732 0 1 0 25 3 0 0 18 0 9 0 90346357 885747712 4157 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 216247 4157 1858 9 0 210716 0
[pid=30275/tid=30276] ppid=30273 vsize=864988 CPUtime=0.18
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 3517 0 1 0 16 2 0 0 20 0 9 0 90346358 885747712 4157 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864988

[startup+0.701871 s]
/proc/loadavg: 2.10 2.13 2.01 4/80 30275
/proc/meminfo: memFree=579632/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=864988 CPUtime=0.68
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 8099 0 1 0 63 5 0 0 18 0 9 0 90346357 885747712 7513 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 216247 7513 1899 9 0 210716 0
[pid=30275/tid=30276] ppid=30273 vsize=864988 CPUtime=0.5
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 6825 0 1 0 46 4 0 0 23 0 9 0 90346358 885747712 7513 996147200 134512640 134550932 4294955888 18446744073709551615 4125907470 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864988

[startup+1.50301 s]
/proc/loadavg: 2.10 2.13 2.01 4/89 30284
/proc/meminfo: memFree=537768/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=865136 CPUtime=1.47
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 18917 0 1 0 136 11 0 0 18 0 9 0 90346357 885899264 18309 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 216284 18309 1963 9 0 210753 0
[pid=30275/tid=30276] ppid=30273 vsize=865136 CPUtime=1.11
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 14533 0 1 0 103 8 0 0 25 0 9 0 90346358 885899264 18309 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30278] ppid=30273 vsize=865136 CPUtime=0.08
/proc/30275/task/30278/stat : 30278 (java) R 30273 30275 29001 0 -1 64 3044 0 0 0 7 1 0 0 16 0 9 0 90346359 885899264 18309 996147200 134512640 134550932 4294955888 18446744073709551615 104196480 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30279] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30279/stat : 30279 (java) S 30273 30275 29001 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90346360 885899264 18309 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30280] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30280/stat : 30280 (java) S 30273 30275 29001 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90346360 885899264 18309 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30281] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30281/stat : 30281 (java) S 30273 30275 29001 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90346362 885899264 18309 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30282] ppid=30273 vsize=865136 CPUtime=0.25
/proc/30275/task/30282/stat : 30282 (java) S 30273 30275 29001 0 -1 64 613 0 0 0 25 0 0 0 15 0 9 0 90346362 885899264 18309 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30283] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30283/stat : 30283 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90346362 885899264 18309 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30284] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30284/stat : 30284 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90346362 885899264 18309 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) 865136

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

[startup+1.60303 s]
/proc/loadavg: 2.10 2.13 2.01 4/89 30284
/proc/meminfo: memFree=537768/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=865136 CPUtime=1.57
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 19363 0 1 0 146 11 0 0 18 0 9 0 90346357 885899264 18750 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 216284 18750 1972 9 0 210753 0
[pid=30275/tid=30276] ppid=30273 vsize=865136 CPUtime=1.19
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 14641 0 1 0 111 8 0 0 25 0 9 0 90346358 885899264 18750 996147200 134512640 134550932 4294955888 18446744073709551615 104588064 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30278] ppid=30273 vsize=865136 CPUtime=0.09
/proc/30275/task/30278/stat : 30278 (java) S 30273 30275 29001 0 -1 64 3372 0 0 0 8 1 0 0 16 0 9 0 90346359 885899264 18750 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30279] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30279/stat : 30279 (java) S 30273 30275 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346360 885899264 18750 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30280] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30280/stat : 30280 (java) S 30273 30275 29001 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346360 885899264 18750 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30281] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30281/stat : 30281 (java) S 30273 30275 29001 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90346362 885899264 18750 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30282] ppid=30273 vsize=865136 CPUtime=0.26
/proc/30275/task/30282/stat : 30282 (java) S 30273 30275 29001 0 -1 64 618 0 0 0 26 0 0 0 15 0 9 0 90346362 885899264 18750 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30283] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30283/stat : 30283 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90346362 885899264 18750 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30284] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30284/stat : 30284 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90346362 885899264 18750 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 865136

[startup+2.00209 s]
/proc/loadavg: 2.10 2.13 2.01 4/89 30284
/proc/meminfo: memFree=537768/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=865136 CPUtime=1.97
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 19550 0 1 0 185 12 0 0 18 0 9 0 90346357 885899264 18925 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 216284 18925 1986 9 0 210753 0
[pid=30275/tid=30276] ppid=30273 vsize=865136 CPUtime=1.52
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 14786 0 1 0 143 9 0 0 25 0 9 0 90346358 885899264 18925 996147200 134512640 134550932 4294955888 18446744073709551615 4126936331 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30278] ppid=30273 vsize=865136 CPUtime=0.09
/proc/30275/task/30278/stat : 30278 (java) S 30273 30275 29001 0 -1 64 3373 0 0 0 8 1 0 0 16 0 9 0 90346359 885899264 18925 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30279] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30279/stat : 30279 (java) S 30273 30275 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346360 885899264 18925 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30280] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30280/stat : 30280 (java) S 30273 30275 29001 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346360 885899264 18925 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30281] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30281/stat : 30281 (java) S 30273 30275 29001 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90346362 885899264 18925 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30282] ppid=30273 vsize=865136 CPUtime=0.32
/proc/30275/task/30282/stat : 30282 (java) S 30273 30275 29001 0 -1 64 659 0 0 0 32 0 0 0 15 0 9 0 90346362 885899264 18925 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30283] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30283/stat : 30283 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90346362 885899264 18925 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30284] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30284/stat : 30284 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90346362 885899264 18925 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 865136

[startup+2.20213 s]
/proc/loadavg: 2.10 2.13 2.01 4/89 30284
/proc/meminfo: memFree=511208/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=865136 CPUtime=2.17
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 19562 0 1 0 205 12 0 0 18 0 9 0 90346357 885899264 18937 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 216284 18937 1986 9 0 210753 0
[pid=30275/tid=30276] ppid=30273 vsize=865136 CPUtime=1.71
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 14787 0 1 0 162 9 0 0 25 0 9 0 90346358 885899264 18937 996147200 134512640 134550932 4294955888 18446744073709551615 4127036496 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30278] ppid=30273 vsize=865136 CPUtime=0.09
/proc/30275/task/30278/stat : 30278 (java) S 30273 30275 29001 0 -1 64 3373 0 0 0 8 1 0 0 16 0 9 0 90346359 885899264 18937 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30279] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30279/stat : 30279 (java) S 30273 30275 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346360 885899264 18937 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30280] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30280/stat : 30280 (java) S 30273 30275 29001 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346360 885899264 18937 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30281] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30281/stat : 30281 (java) S 30273 30275 29001 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90346362 885899264 18937 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30282] ppid=30273 vsize=865136 CPUtime=0.34
/proc/30275/task/30282/stat : 30282 (java) S 30273 30275 29001 0 -1 64 670 0 0 0 34 0 0 0 15 0 9 0 90346362 885899264 18937 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30283] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30283/stat : 30283 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90346362 885899264 18937 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30284] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30284/stat : 30284 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90346362 885899264 18937 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 865136

[startup+2.30715 s]
/proc/loadavg: 2.10 2.13 2.01 4/89 30284
/proc/meminfo: memFree=511208/2055920 swapFree=4192812/4192956
[pid=30275] ppid=30273 vsize=865136 CPUtime=2.27
/proc/30275/stat : 30275 (java) S 30273 30275 29001 0 -1 0 19594 0 1 0 215 12 0 0 18 0 9 0 90346357 885899264 18969 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30275/statm: 216284 18969 1986 9 0 210753 0
[pid=30275/tid=30276] ppid=30273 vsize=865136 CPUtime=1.79
/proc/30275/task/30276/stat : 30276 (java) R 30273 30275 29001 0 -1 64 14809 0 1 0 170 9 0 0 25 0 9 0 90346358 885899264 18969 996147200 134512640 134550932 4294955888 18446744073709551615 4125911246 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30278] ppid=30273 vsize=865136 CPUtime=0.09
/proc/30275/task/30278/stat : 30278 (java) S 30273 30275 29001 0 -1 64 3373 0 0 0 8 1 0 0 16 0 9 0 90346359 885899264 18969 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30279] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30279/stat : 30279 (java) S 30273 30275 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346360 885899264 18969 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30280] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30280/stat : 30280 (java) S 30273 30275 29001 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346360 885899264 18969 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30281] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30281/stat : 30281 (java) S 30273 30275 29001 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90346362 885899264 18969 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30282] ppid=30273 vsize=865136 CPUtime=0.35
/proc/30275/task/30282/stat : 30282 (java) S 30273 30275 29001 0 -1 64 680 0 0 0 35 0 0 0 16 0 9 0 90346362 885899264 18969 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30283] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30283/stat : 30283 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90346362 885899264 18969 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30275/tid=30284] ppid=30273 vsize=865136 CPUtime=0
/proc/30275/task/30284/stat : 30284 (java) S 30273 30275 29001 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90346362 885899264 18969 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 865136

Child status: 0
Real time (s): 2.37615
CPU time (s): 2.32365
CPU user time (s): 2.18367
CPU system time (s): 0.139978
CPU usage (%): 97.7906
Max. virtual memory (cumulated for all children) (KiB): 865136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.18367
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= 19620
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= 1865
involuntary context switches= 1910

runsolver used 0.008998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-19 21:46:34
IDJOB=2116960
IDBENCH=58255
IDSOLVER=780
FILE ID=node14/2116960-1248032794
PBS_JOBID= 9529018
Free space on /tmp= 66348 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25a-23.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-2116960-1248032794/watcher-2116960-1248032794 -o /tmp/evaluation-result-2116960-1248032794/solver-2116960-1248032794 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116960-1248032794.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= db98c53488e7b2aca62f1c75d3774cd9
RANDOM SEED=1188464152

node14.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		: 3000.265
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		: 3000.265
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:        580112 kB
Buffers:         61584 kB
Cached:         882324 kB
SwapCached:          0 kB
Active:         582392 kB
Inactive:       814784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        580112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6308 kB
Writeback:           0 kB
Mapped:         471156 kB
Slab:            62960 kB
Committed_AS:  1329072 kB
PageTables:       2712 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= 66344 MiB
End job on node14 at 2009-07-19 21:46:37