Trace number 2072972

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 2009-06-10UNSAT 28.1587 28.445

DiagnosticValue
CHECKS0
NODES202708

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111216411.xml
MD5SUM288ea7e3022459fb3b18fca04d623e95
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.2444
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data 

28.12/28.41	s UNSATISFIABLE
28.12/28.41	d AC 32
28.12/28.41	d RUNTIME 28.304
28.12/28.41	d NODES 202708
28.12/28.41	d NODES/s 7162
28.12/28.41	d BACKTRACKS 303613
28.12/28.41	d BACKTRACKS/s 10727
28.12/28.41	d CHECKS 0
28.12/28.41	d CHECKS/s 0
28.12/28.41	c UNSAT 28.304 TIME      202708 NDS    224 PARSTIME      314 BUILDPB       27766 RES       true RESTART       1 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-2072972-1247357270/watcher-2072972-1247357270 -o /tmp/evaluation-result-2072972-1247357270/solver-2072972-1247357270 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2072972-1247357270.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: 1.92 1.98 1.99 3/74 19291
/proc/meminfo: memFree=1860400/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=18576 CPUtime=0
/proc/19291/stat : 19291 (runsolver) R 19289 19291 16990 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 22791054 19021824 284 996147200 4194304 4302564 548682068192 18446744073709551615 266890439975 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/19291/statm: 4644 284 249 26 0 2626 0

[startup+0.103878 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 19291
/proc/meminfo: memFree=1860400/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=864064 CPUtime=0.09
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 3800 0 1 0 7 2 0 0 18 0 9 0 22791054 884801536 3263 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216016 3263 1723 9 0 210484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864064

[startup+0.201883 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 19291
/proc/meminfo: memFree=1860400/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=864196 CPUtime=0.18
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 4414 0 1 0 16 2 0 0 18 0 9 0 22791054 884936704 3839 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216049 3839 1852 9 0 210517 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 864196

[startup+0.301896 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 19291
/proc/meminfo: memFree=1860400/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=864896 CPUtime=0.28
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 4745 0 1 0 25 3 0 0 18 0 9 0 22791054 885653504 4167 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216224 4167 1863 9 0 210692 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864896

[startup+0.70194 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 19291
/proc/meminfo: memFree=1860400/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865020 CPUtime=0.68
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 7504 0 1 0 63 5 0 0 18 0 9 0 22791054 885780480 6890 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216255 6890 1949 9 0 210723 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865020

[startup+1.50103 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 19300
/proc/meminfo: memFree=1834792/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865144 CPUtime=1.47
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 10601 0 1 0 138 9 0 0 18 0 9 0 22791054 885907456 9986 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216286 9986 1960 9 0 210754 0
[pid=19291/tid=19293] ppid=19289 vsize=865144 CPUtime=1.25
/proc/19291/task/19293/stat : 19293 (java) R 19289 19291 16990 0 -1 64 9310 0 1 0 118 7 0 0 25 0 9 0 22791055 885907456 9986 996147200 134512640 134550932 4294955840 18446744073709551615 4126725381 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19294] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19294/stat : 19294 (java) S 19289 19291 16990 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 22791057 885907456 9986 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19295] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19295/stat : 19295 (java) S 19289 19291 16990 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 22791057 885907456 9986 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19296] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19296/stat : 19296 (java) S 19289 19291 16990 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 22791057 885907456 9986 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19297] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19297/stat : 19297 (java) S 19289 19291 16990 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22791059 885907456 9986 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19298] ppid=19289 vsize=865144 CPUtime=0.2
/proc/19291/task/19298/stat : 19298 (java) S 19289 19291 16990 0 -1 64 561 0 0 0 19 1 0 0 15 0 9 0 22791059 885907456 9986 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19299] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19299/stat : 19299 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22791059 885907456 9986 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19300] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19300/stat : 19300 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22791059 885907456 9986 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) 865144

[startup+3.10121 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 19300
/proc/meminfo: memFree=1814952/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865144 CPUtime=3.06
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 16482 0 1 0 290 16 0 0 18 0 9 0 22791054 885907456 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216286 15863 1970 9 0 210754 0
[pid=19291/tid=19293] ppid=19289 vsize=865144 CPUtime=2.82
/proc/19291/task/19293/stat : 19293 (java) R 19289 19291 16990 0 -1 64 14715 0 1 0 269 13 0 0 25 0 9 0 22791055 885907456 15863 996147200 134512640 134550932 4294955840 18446744073709551615 102724601 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19294] ppid=19289 vsize=865144 CPUtime=0.01
/proc/19291/task/19294/stat : 19294 (java) S 19289 19291 16990 0 -1 64 473 0 0 0 1 0 0 0 16 0 9 0 22791057 885907456 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19295] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19295/stat : 19295 (java) S 19289 19291 16990 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19296] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19296/stat : 19296 (java) S 19289 19291 16990 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19297] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19297/stat : 19297 (java) S 19289 19291 16990 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22791059 885907456 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19298] ppid=19289 vsize=865144 CPUtime=0.2
/proc/19291/task/19298/stat : 19298 (java) S 19289 19291 16990 0 -1 64 561 0 0 0 19 1 0 0 15 0 9 0 22791059 885907456 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19299] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19299/stat : 19299 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22791059 885907456 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19300] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19300/stat : 19300 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22791059 885907456 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 865144

[startup+6.30256 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 19300
/proc/meminfo: memFree=1802160/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865144 CPUtime=6.22
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 16943 0 1 0 597 25 0 0 18 0 9 0 22791054 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216286 16322 1970 9 0 210754 0
[pid=19291/tid=19293] ppid=19289 vsize=865144 CPUtime=5.99
/proc/19291/task/19293/stat : 19293 (java) R 19289 19291 16990 0 -1 64 14717 0 1 0 576 23 0 0 25 0 9 0 22791055 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4126732586 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19294] ppid=19289 vsize=865144 CPUtime=0.01
/proc/19291/task/19294/stat : 19294 (java) S 19289 19291 16990 0 -1 64 932 0 0 0 1 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19295] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19295/stat : 19295 (java) S 19289 19291 16990 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19296] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19296/stat : 19296 (java) S 19289 19291 16990 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19297] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19297/stat : 19297 (java) S 19289 19291 16990 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19298] ppid=19289 vsize=865144 CPUtime=0.2
/proc/19291/task/19298/stat : 19298 (java) S 19289 19291 16990 0 -1 64 561 0 0 0 19 1 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19299] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19299/stat : 19299 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19300] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19300/stat : 19300 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 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) 865144

[startup+12.7023 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 19300
/proc/meminfo: memFree=1801976/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865144 CPUtime=12.57
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 16946 0 1 0 1214 43 0 0 18 0 9 0 22791054 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216286 16322 1970 9 0 210754 0
[pid=19291/tid=19293] ppid=19289 vsize=865144 CPUtime=12.3
/proc/19291/task/19293/stat : 19293 (java) R 19289 19291 16990 0 -1 64 14720 0 1 0 1190 40 0 0 25 0 9 0 22791055 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4126334487 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19294] ppid=19289 vsize=865144 CPUtime=0.03
/proc/19291/task/19294/stat : 19294 (java) S 19289 19291 16990 0 -1 64 932 0 0 0 3 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19295] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19295/stat : 19295 (java) S 19289 19291 16990 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19296] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19296/stat : 19296 (java) S 19289 19291 16990 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19297] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19297/stat : 19297 (java) S 19289 19291 16990 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19298] ppid=19289 vsize=865144 CPUtime=0.2
/proc/19291/task/19298/stat : 19298 (java) S 19289 19291 16990 0 -1 64 561 0 0 0 19 1 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19299] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19299/stat : 19299 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19300] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19300/stat : 19300 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 865144

[startup+25.5027 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 19300
/proc/meminfo: memFree=1801976/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865144 CPUtime=25.24
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 16953 0 1 0 2452 72 0 0 18 0 9 0 22791054 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216286 16322 1970 9 0 210754 0
[pid=19291/tid=19293] ppid=19289 vsize=865144 CPUtime=24.94
/proc/19291/task/19293/stat : 19293 (java) R 19289 19291 16990 0 -1 64 14727 0 1 0 2424 70 0 0 25 0 9 0 22791055 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4126755284 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19294] ppid=19289 vsize=865144 CPUtime=0.08
/proc/19291/task/19294/stat : 19294 (java) S 19289 19291 16990 0 -1 64 932 0 0 0 8 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19295] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19295/stat : 19295 (java) S 19289 19291 16990 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19296] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19296/stat : 19296 (java) S 19289 19291 16990 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19297] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19297/stat : 19297 (java) S 19289 19291 16990 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19298] ppid=19289 vsize=865144 CPUtime=0.2
/proc/19291/task/19298/stat : 19298 (java) S 19289 19291 16990 0 -1 64 561 0 0 0 19 1 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19299] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19299/stat : 19299 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19300] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19300/stat : 19300 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 865144

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

[startup+25.6017 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 19300
/proc/meminfo: memFree=1801976/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865144 CPUtime=25.34
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 16953 0 1 0 2462 72 0 0 18 0 9 0 22791054 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216286 16322 1970 9 0 210754 0
[pid=19291/tid=19293] ppid=19289 vsize=865144 CPUtime=25.04
/proc/19291/task/19293/stat : 19293 (java) R 19289 19291 16990 0 -1 64 14727 0 1 0 2434 70 0 0 25 0 9 0 22791055 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4126517159 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19294] ppid=19289 vsize=865144 CPUtime=0.08
/proc/19291/task/19294/stat : 19294 (java) S 19289 19291 16990 0 -1 64 932 0 0 0 8 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19295] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19295/stat : 19295 (java) S 19289 19291 16990 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19296] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19296/stat : 19296 (java) S 19289 19291 16990 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19297] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19297/stat : 19297 (java) S 19289 19291 16990 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19298] ppid=19289 vsize=865144 CPUtime=0.2
/proc/19291/task/19298/stat : 19298 (java) S 19289 19291 16990 0 -1 64 561 0 0 0 19 1 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19299] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19299/stat : 19299 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19300] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19300/stat : 19300 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 865144

[startup+27.2019 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 19300
/proc/meminfo: memFree=1801912/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865144 CPUtime=26.93
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 16954 0 1 0 2617 76 0 0 18 0 9 0 22791054 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216286 16322 1970 9 0 210754 0
[pid=19291/tid=19293] ppid=19289 vsize=865144 CPUtime=26.62
/proc/19291/task/19293/stat : 19293 (java) R 19289 19291 16990 0 -1 64 14728 0 1 0 2588 74 0 0 25 0 9 0 22791055 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4126334487 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19294] ppid=19289 vsize=865144 CPUtime=0.09
/proc/19291/task/19294/stat : 19294 (java) S 19289 19291 16990 0 -1 64 932 0 0 0 9 0 0 0 17 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19295] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19295/stat : 19295 (java) S 19289 19291 16990 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19296] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19296/stat : 19296 (java) S 19289 19291 16990 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19297] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19297/stat : 19297 (java) S 19289 19291 16990 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19298] ppid=19289 vsize=865144 CPUtime=0.2
/proc/19291/task/19298/stat : 19298 (java) S 19289 19291 16990 0 -1 64 561 0 0 0 19 1 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19299] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19299/stat : 19299 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19300] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19300/stat : 19300 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.93
Current children cumulated vsize (KiB) 865144

[startup+28.002 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 19300
/proc/meminfo: memFree=1801976/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865144 CPUtime=27.72
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 16954 0 1 0 2694 78 0 0 18 0 9 0 22791054 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216286 16322 1970 9 0 210754 0
[pid=19291/tid=19293] ppid=19289 vsize=865144 CPUtime=27.41
/proc/19291/task/19293/stat : 19293 (java) R 19289 19291 16990 0 -1 64 14728 0 1 0 2665 76 0 0 25 0 9 0 22791055 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4126734509 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19294] ppid=19289 vsize=865144 CPUtime=0.09
/proc/19291/task/19294/stat : 19294 (java) S 19289 19291 16990 0 -1 64 932 0 0 0 9 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19295] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19295/stat : 19295 (java) S 19289 19291 16990 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19296] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19296/stat : 19296 (java) S 19289 19291 16990 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19297] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19297/stat : 19297 (java) S 19289 19291 16990 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19298] ppid=19289 vsize=865144 CPUtime=0.2
/proc/19291/task/19298/stat : 19298 (java) S 19289 19291 16990 0 -1 64 561 0 0 0 19 1 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19299] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19299/stat : 19299 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19300] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19300/stat : 19300 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 27.72
Current children cumulated vsize (KiB) 865144

[startup+28.401 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 19300
/proc/meminfo: memFree=1801976/2055920 swapFree=4192812/4192956
[pid=19291] ppid=19289 vsize=865144 CPUtime=28.12
/proc/19291/stat : 19291 (java) S 19289 19291 16990 0 -1 0 16954 0 1 0 2733 79 0 0 18 0 9 0 22791054 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19291/statm: 216286 16322 1970 9 0 210754 0
[pid=19291/tid=19293] ppid=19289 vsize=865144 CPUtime=27.81
/proc/19291/task/19293/stat : 19293 (java) R 19289 19291 16990 0 -1 64 14728 0 1 0 2704 77 0 0 25 0 9 0 22791055 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4126334487 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19294] ppid=19289 vsize=865144 CPUtime=0.09
/proc/19291/task/19294/stat : 19294 (java) S 19289 19291 16990 0 -1 64 932 0 0 0 9 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19295] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19295/stat : 19295 (java) S 19289 19291 16990 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19296] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19296/stat : 19296 (java) S 19289 19291 16990 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22791057 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19297] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19297/stat : 19297 (java) S 19289 19291 16990 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19298] ppid=19289 vsize=865144 CPUtime=0.2
/proc/19291/task/19298/stat : 19298 (java) S 19289 19291 16990 0 -1 64 561 0 0 0 19 1 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19299] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19299/stat : 19299 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19291/tid=19300] ppid=19289 vsize=865144 CPUtime=0
/proc/19291/task/19300/stat : 19300 (java) S 19289 19291 16990 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22791059 885907456 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 28.12
Current children cumulated vsize (KiB) 865144

Child status: 0
Real time (s): 28.445
CPU time (s): 28.1587
CPU user time (s): 27.3498
CPU system time (s): 0.808877
CPU usage (%): 98.9935
Max. virtual memory (cumulated for all children) (KiB): 865144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.3498
system time used= 0.808877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16973
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= 1792
involuntary context switches= 2349

runsolver used 0.039993 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-12 02:07:50
IDJOB=2072972
IDBENCH=55896
IDSOLVER=737
FILE ID=node38/2072972-1247357270
PBS_JOBID= 9506861
Free space on /tmp= 66396 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111216411.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-2072972-1247357270/watcher-2072972-1247357270 -o /tmp/evaluation-result-2072972-1247357270/solver-2072972-1247357270 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2072972-1247357270.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= 288ea7e3022459fb3b18fca04d623e95
RANDOM SEED=563755399

node38.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		: 3000.229
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		: 3000.229
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:       1860880 kB
Buffers:         13340 kB
Cached:          84512 kB
SwapCached:          0 kB
Active:         104272 kB
Inactive:        42400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          60044 kB
Slab:            33564 kB
Committed_AS:   201032 kB
PageTables:       1972 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= 66396 MiB
End job on node38 at 2009-07-12 02:08:18