Trace number 2072158

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 27.1999 27.3429

DiagnosticValue
CHECKS0
NODES208126

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111219799.xml
MD5SUM6ee18cb40276caebc9fe7376a7085250
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.67983
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 

27.15/27.32	s UNSATISFIABLE
27.15/27.32	d AC 32
27.15/27.32	d RUNTIME 27.214
27.15/27.32	d NODES 208126
27.15/27.32	d NODES/s 7648
27.15/27.32	d BACKTRACKS 311612
27.15/27.32	d BACKTRACKS/s 11450
27.15/27.32	d CHECKS 0
27.15/27.32	d CHECKS/s 0
27.15/27.32	c UNSAT 27.214 TIME      208126 NDS    232 PARSTIME      293 BUILDPB       26689 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-2072158-1247356148/watcher-2072158-1247356148 -o /tmp/evaluation-result-2072158-1247356148/solver-2072158-1247356148 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2072158-1247356148.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: 1.98 2.00 2.00 4/82 19094
/proc/meminfo: memFree=1745096/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=18576 CPUtime=0
/proc/19094/stat : 19094 (runsolver) R 19092 19094 18196 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 22678232 19021824 284 996147200 4194304 4302564 548682068192 18446744073709551615 246406507815 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/19094/statm: 4644 284 249 26 0 2626 0

[startup+0.022669 s]
/proc/loadavg: 1.98 2.00 2.00 4/82 19094
/proc/meminfo: memFree=1745096/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=44540 CPUtime=0
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 936 0 1 0 0 0 0 0 20 0 2 0 22678232 45608960 671 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 11135 671 361 9 0 9518 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 44540

[startup+0.101678 s]
/proc/loadavg: 1.98 2.00 2.00 4/82 19094
/proc/meminfo: memFree=1745096/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=864096 CPUtime=0.09
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 3764 0 1 0 7 2 0 0 20 0 9 0 22678232 884834304 3229 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216024 3229 1701 9 0 210492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864096

[startup+0.301701 s]
/proc/loadavg: 1.98 2.00 2.00 4/82 19094
/proc/meminfo: memFree=1745096/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=864372 CPUtime=0.28
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 4645 0 1 0 25 3 0 0 20 0 9 0 22678232 885116928 4066 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216093 4066 1866 9 0 210561 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864372

[startup+0.701735 s]
/proc/loadavg: 1.98 2.00 2.00 4/82 19094
/proc/meminfo: memFree=1745096/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=865060 CPUtime=0.68
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 7545 0 1 0 63 5 0 0 20 0 9 0 22678232 885821440 6931 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216265 6931 1949 9 0 210733 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865060

[startup+1.50281 s]
/proc/loadavg: 1.98 2.00 2.00 3/91 19103
/proc/meminfo: memFree=1720256/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=865060 CPUtime=1.48
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 11132 0 1 0 138 10 0 0 20 0 9 0 22678232 885821440 10517 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216265 10517 1960 9 0 210733 0
[pid=19094/tid=19096] ppid=19092 vsize=865060 CPUtime=1.27
/proc/19094/task/19096/stat : 19096 (java) R 19092 19094 18196 0 -1 64 9843 0 1 0 119 8 0 0 25 0 9 0 22678234 885821440 10517 996147200 134512640 134550932 4294955840 18446744073709551615 4126765059 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19097] ppid=19092 vsize=865060 CPUtime=0
/proc/19094/task/19097/stat : 19097 (java) S 19092 19094 18196 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 22678235 885821440 10517 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19098] ppid=19092 vsize=865060 CPUtime=0
/proc/19094/task/19098/stat : 19098 (java) S 19092 19094 18196 0 -1 64 11 0 0 0 0 0 0 0 23 0 9 0 22678235 885821440 10517 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19099] ppid=19092 vsize=865060 CPUtime=0
/proc/19094/task/19099/stat : 19099 (java) S 19092 19094 18196 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 22678235 885821440 10517 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19100] ppid=19092 vsize=865060 CPUtime=0
/proc/19094/task/19100/stat : 19100 (java) S 19092 19094 18196 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22678237 885821440 10517 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19101] ppid=19092 vsize=865060 CPUtime=0.18
/proc/19094/task/19101/stat : 19101 (java) S 19092 19094 18196 0 -1 64 560 0 0 0 18 0 0 0 15 0 9 0 22678237 885821440 10517 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19102] ppid=19092 vsize=865060 CPUtime=0
/proc/19094/task/19102/stat : 19102 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 22678237 885821440 10517 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19103] ppid=19092 vsize=865060 CPUtime=0
/proc/19094/task/19103/stat : 19103 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22678237 885821440 10517 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 865060

[startup+3.10296 s]
/proc/loadavg: 1.98 2.00 2.00 3/91 19103
/proc/meminfo: memFree=1697728/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=865192 CPUtime=3.07
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 16485 0 1 0 290 17 0 0 20 0 9 0 22678232 885956608 15866 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216298 15866 1970 9 0 210766 0
[pid=19094/tid=19096] ppid=19092 vsize=865192 CPUtime=2.86
/proc/19094/task/19096/stat : 19096 (java) R 19092 19094 18196 0 -1 64 14718 0 1 0 270 16 0 0 25 0 9 0 22678234 885956608 15866 996147200 134512640 134550932 4294955840 18446744073709551615 4126848846 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19097] ppid=19092 vsize=865192 CPUtime=0.01
/proc/19094/task/19097/stat : 19097 (java) S 19092 19094 18196 0 -1 64 475 0 0 0 1 0 0 0 16 0 9 0 22678235 885956608 15866 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19098] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19098/stat : 19098 (java) S 19092 19094 18196 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 15866 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19099] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19099/stat : 19099 (java) S 19092 19094 18196 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 15866 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19100] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19100/stat : 19100 (java) S 19092 19094 18196 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 15866 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19101] ppid=19092 vsize=865192 CPUtime=0.18
/proc/19094/task/19101/stat : 19101 (java) S 19092 19094 18196 0 -1 64 560 0 0 0 18 0 0 0 15 0 9 0 22678237 885956608 15866 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19102] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19102/stat : 19102 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 15866 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19103] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19103/stat : 19103 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22678237 885956608 15866 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 865192

[startup+6.30127 s]
/proc/loadavg: 1.98 2.00 2.00 3/91 19103
/proc/meminfo: memFree=1685952/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=865192 CPUtime=6.25
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 16947 0 1 0 598 27 0 0 20 0 9 0 22678232 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216298 16325 1970 9 0 210766 0
[pid=19094/tid=19096] ppid=19092 vsize=865192 CPUtime=6.02
/proc/19094/task/19096/stat : 19096 (java) R 19092 19094 18196 0 -1 64 14721 0 1 0 577 25 0 0 25 0 9 0 22678234 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4126735348 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19097] ppid=19092 vsize=865192 CPUtime=0.02
/proc/19094/task/19097/stat : 19097 (java) S 19092 19094 18196 0 -1 64 934 0 0 0 2 0 0 0 17 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19098] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19098/stat : 19098 (java) S 19092 19094 18196 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19099] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19099/stat : 19099 (java) S 19092 19094 18196 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19100] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19100/stat : 19100 (java) S 19092 19094 18196 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19101] ppid=19092 vsize=865192 CPUtime=0.18
/proc/19094/task/19101/stat : 19101 (java) S 19092 19094 18196 0 -1 64 560 0 0 0 18 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19102] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19102/stat : 19102 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19103] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19103/stat : 19103 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 865192

[startup+12.7029 s]
/proc/loadavg: 1.98 2.00 2.00 3/91 19103
/proc/meminfo: memFree=1685896/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=865192 CPUtime=12.62
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 16950 0 1 0 1218 44 0 0 20 0 9 0 22678232 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216298 16325 1970 9 0 210766 0
[pid=19094/tid=19096] ppid=19092 vsize=865192 CPUtime=12.38
/proc/19094/task/19096/stat : 19096 (java) R 19092 19094 18196 0 -1 64 14724 0 1 0 1196 42 0 0 25 0 9 0 22678234 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4126786014 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19097] ppid=19092 vsize=865192 CPUtime=0.03
/proc/19094/task/19097/stat : 19097 (java) S 19092 19094 18196 0 -1 64 934 0 0 0 3 0 0 0 17 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19098] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19098/stat : 19098 (java) S 19092 19094 18196 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19099] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19099/stat : 19099 (java) S 19092 19094 18196 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19100] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19100/stat : 19100 (java) S 19092 19094 18196 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19101] ppid=19092 vsize=865192 CPUtime=0.18
/proc/19094/task/19101/stat : 19101 (java) S 19092 19094 18196 0 -1 64 560 0 0 0 18 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19102] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19102/stat : 19102 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19103] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19103/stat : 19103 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 865192

[startup+25.5011 s]
/proc/loadavg: 1.98 2.00 2.00 3/91 19103
/proc/meminfo: memFree=1675784/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=865192 CPUtime=25.36
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 16957 0 1 0 2464 72 0 0 20 0 9 0 22678232 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216298 16325 1970 9 0 210766 0
[pid=19094/tid=19096] ppid=19092 vsize=865192 CPUtime=25.07
/proc/19094/task/19096/stat : 19096 (java) R 19092 19094 18196 0 -1 64 14731 0 1 0 2437 70 0 0 25 0 9 0 22678234 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4126785889 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19097] ppid=19092 vsize=865192 CPUtime=0.08
/proc/19094/task/19097/stat : 19097 (java) S 19092 19094 18196 0 -1 64 934 0 0 0 8 0 0 0 17 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19098] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19098/stat : 19098 (java) S 19092 19094 18196 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19099] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19099/stat : 19099 (java) S 19092 19094 18196 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19100] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19100/stat : 19100 (java) S 19092 19094 18196 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19101] ppid=19092 vsize=865192 CPUtime=0.18
/proc/19094/task/19101/stat : 19101 (java) S 19092 19094 18196 0 -1 64 560 0 0 0 18 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19102] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19102/stat : 19102 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19103] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19103/stat : 19103 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 865192

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

[startup+26.3012 s]
/proc/loadavg: 1.98 2.00 2.00 3/91 19103
/proc/meminfo: memFree=1675784/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=865192 CPUtime=26.16
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 16958 0 1 0 2542 74 0 0 20 0 9 0 22678232 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216298 16325 1970 9 0 210766 0
[pid=19094/tid=19096] ppid=19092 vsize=865192 CPUtime=25.86
/proc/19094/task/19096/stat : 19096 (java) R 19092 19094 18196 0 -1 64 14732 0 1 0 2514 72 0 0 25 0 9 0 22678234 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4126785889 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19097] ppid=19092 vsize=865192 CPUtime=0.09
/proc/19094/task/19097/stat : 19097 (java) S 19092 19094 18196 0 -1 64 934 0 0 0 9 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19098] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19098/stat : 19098 (java) S 19092 19094 18196 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19099] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19099/stat : 19099 (java) S 19092 19094 18196 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19100] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19100/stat : 19100 (java) S 19092 19094 18196 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19101] ppid=19092 vsize=865192 CPUtime=0.18
/proc/19094/task/19101/stat : 19101 (java) S 19092 19094 18196 0 -1 64 560 0 0 0 18 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19102] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19102/stat : 19102 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19103] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19103/stat : 19103 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.16
Current children cumulated vsize (KiB) 865192

[startup+27.1012 s]
/proc/loadavg: 1.98 2.00 2.00 3/91 19103
/proc/meminfo: memFree=1675784/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=865192 CPUtime=26.95
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 16958 0 1 0 2619 76 0 0 20 0 9 0 22678232 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216298 16325 1970 9 0 210766 0
[pid=19094/tid=19096] ppid=19092 vsize=865192 CPUtime=26.65
/proc/19094/task/19096/stat : 19096 (java) R 19092 19094 18196 0 -1 64 14732 0 1 0 2591 74 0 0 25 0 9 0 22678234 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4126734257 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19097] ppid=19092 vsize=865192 CPUtime=0.09
/proc/19094/task/19097/stat : 19097 (java) S 19092 19094 18196 0 -1 64 934 0 0 0 9 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19098] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19098/stat : 19098 (java) S 19092 19094 18196 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19099] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19099/stat : 19099 (java) S 19092 19094 18196 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19100] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19100/stat : 19100 (java) S 19092 19094 18196 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19101] ppid=19092 vsize=865192 CPUtime=0.18
/proc/19094/task/19101/stat : 19101 (java) S 19092 19094 18196 0 -1 64 560 0 0 0 18 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19102] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19102/stat : 19102 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19103] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19103/stat : 19103 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.95
Current children cumulated vsize (KiB) 865192

[startup+27.3023 s]
/proc/loadavg: 1.98 2.00 2.00 3/91 19103
/proc/meminfo: memFree=1675784/2055920 swapFree=4192812/4192956
[pid=19094] ppid=19092 vsize=865192 CPUtime=27.15
/proc/19094/stat : 19094 (java) S 19092 19094 18196 0 -1 0 16958 0 1 0 2638 77 0 0 20 0 9 0 22678232 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19094/statm: 216298 16325 1970 9 0 210766 0
[pid=19094/tid=19096] ppid=19092 vsize=865192 CPUtime=26.86
/proc/19094/task/19096/stat : 19096 (java) R 19092 19094 18196 0 -1 64 14732 0 1 0 2611 75 0 0 25 0 9 0 22678234 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4126334487 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19097] ppid=19092 vsize=865192 CPUtime=0.09
/proc/19094/task/19097/stat : 19097 (java) S 19092 19094 18196 0 -1 64 934 0 0 0 9 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19098] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19098/stat : 19098 (java) S 19092 19094 18196 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19099] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19099/stat : 19099 (java) S 19092 19094 18196 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678235 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19100] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19100/stat : 19100 (java) S 19092 19094 18196 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19101] ppid=19092 vsize=865192 CPUtime=0.18
/proc/19094/task/19101/stat : 19101 (java) S 19092 19094 18196 0 -1 64 560 0 0 0 18 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19102] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19102/stat : 19102 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19094/tid=19103] ppid=19092 vsize=865192 CPUtime=0
/proc/19094/task/19103/stat : 19103 (java) S 19092 19094 18196 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22678237 885956608 16325 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 27.15
Current children cumulated vsize (KiB) 865192

Child status: 0
Real time (s): 27.3429
CPU time (s): 27.1999
CPU user time (s): 26.416
CPU system time (s): 0.78388
CPU usage (%): 99.4767
Max. virtual memory (cumulated for all children) (KiB): 865192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.416
system time used= 0.78388
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16977
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= 1607
involuntary context switches= 1896

runsolver used 0.036994 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-12 01:49:08
IDJOB=2072158
IDBENCH=55602
IDSOLVER=737
FILE ID=node61/2072158-1247356148
PBS_JOBID= 9506867
Free space on /tmp= 66412 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111219799.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-2072158-1247356148/watcher-2072158-1247356148 -o /tmp/evaluation-result-2072158-1247356148/solver-2072158-1247356148 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2072158-1247356148.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= 6ee18cb40276caebc9fe7376a7085250
RANDOM SEED=682139568

node61.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:       1745576 kB
Buffers:         45280 kB
Cached:          96432 kB
SwapCached:          0 kB
Active:         206808 kB
Inactive:        54300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2644 kB
Writeback:           0 kB
Mapped:         139788 kB
Slab:            34252 kB
Committed_AS:   322312 kB
PageTables:       2004 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node61 at 2009-07-12 01:49:35