Trace number 2072125

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 29.2596 29.3024

DiagnosticValue
CHECKS0
NODES219871

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111224451.xml
MD5SUMd0ae143664d024ca35308476c444866c
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.59615
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 

29.17/29.26	s UNSATISFIABLE
29.17/29.26	d AC 32
29.17/29.26	d RUNTIME 29.156
29.17/29.26	d NODES 219871
29.17/29.26	d NODES/s 7541
29.17/29.26	d BACKTRACKS 329257
29.17/29.26	d BACKTRACKS/s 11293
29.17/29.26	d CHECKS 0
29.17/29.26	d CHECKS/s 0
29.17/29.26	c UNSAT 29.156 TIME      219871 NDS    203 PARSTIME      291 BUILDPB       28662 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-2072125-1247356111/watcher-2072125-1247356111 -o /tmp/evaluation-result-2072125-1247356111/solver-2072125-1247356111 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2072125-1247356111.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: 1.90 1.99 1.99 4/72 20306
/proc/meminfo: memFree=1855976/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=152 CPUtime=0
/proc/20306/stat : 20306 (java) R 20304 20306 18100 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 22678569 155648 26 996147200 134512640 134550932 4294955840 18446744073709551615 2187563 0 0 4096 0 0 0 0 17 0 0 0
/proc/20306/statm: 38 26 19 9 0 4 0

[startup+0.083353 s]
/proc/loadavg: 1.90 1.99 1.99 4/72 20306
/proc/meminfo: memFree=1855976/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=862288 CPUtime=0.07
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 3316 0 1 0 6 1 0 0 18 0 9 0 22678569 882982912 2781 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 215572 2781 1307 9 0 210441 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 862288

[startup+0.102354 s]
/proc/loadavg: 1.90 1.99 1.99 4/72 20306
/proc/meminfo: memFree=1855976/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=864096 CPUtime=0.09
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 3858 0 2 0 7 2 0 0 18 0 9 0 22678569 884834304 3309 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216024 3309 1741 9 0 210492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864096

[startup+0.301394 s]
/proc/loadavg: 1.90 1.99 1.99 4/72 20306
/proc/meminfo: memFree=1855976/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=864968 CPUtime=0.29
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 4799 0 2 0 26 3 0 0 18 0 9 0 22678569 885727232 4221 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216242 4222 1869 9 0 210710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864968

[startup+0.701472 s]
/proc/loadavg: 1.90 1.99 1.99 4/72 20306
/proc/meminfo: memFree=1855976/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=865052 CPUtime=0.69
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 7662 0 2 0 64 5 0 0 18 0 9 0 22678569 885813248 7049 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216263 7050 1953 9 0 210731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 865052

[startup+1.50264 s]
/proc/loadavg: 1.90 1.99 1.99 3/81 20315
/proc/meminfo: memFree=1830240/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=865052 CPUtime=1.48
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 11299 0 2 0 141 7 0 0 18 0 9 0 22678569 885813248 10685 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216263 10685 1960 9 0 210731 0
[pid=20306/tid=20308] ppid=20304 vsize=865052 CPUtime=1.29
/proc/20306/task/20308/stat : 20308 (java) R 20304 20306 18100 0 -1 64 10017 0 2 0 123 6 0 0 25 0 9 0 22678570 885813248 10685 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20309] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20309/stat : 20309 (java) S 20304 20306 18100 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 22678571 885813248 10686 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20310] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20310/stat : 20310 (java) S 20304 20306 18100 0 -1 64 11 0 0 0 0 0 0 0 21 0 9 0 22678571 885813248 10686 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20311] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20311/stat : 20311 (java) S 20304 20306 18100 0 -1 64 3 0 0 0 0 0 0 0 22 0 9 0 22678571 885813248 10686 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20312] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20312/stat : 20312 (java) S 20304 20306 18100 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22678573 885813248 10686 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20313] ppid=20304 vsize=865052 CPUtime=0.18
/proc/20306/task/20313/stat : 20313 (java) S 20304 20306 18100 0 -1 64 553 0 0 0 18 0 0 0 15 0 9 0 22678573 885813248 10687 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20314] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20314/stat : 20314 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22678573 885813248 10687 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20315] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20315/stat : 20315 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22678573 885813248 10687 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) 865052

[startup+3.10195 s]
/proc/loadavg: 1.90 1.99 1.99 3/81 20315
/proc/meminfo: memFree=1807776/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=865052 CPUtime=3.09
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 16481 0 2 0 295 14 0 0 18 0 9 0 22678569 885813248 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216263 15863 1970 9 0 210731 0
[pid=20306/tid=20308] ppid=20304 vsize=865052 CPUtime=2.87
/proc/20306/task/20308/stat : 20308 (java) R 20304 20306 18100 0 -1 64 14722 0 2 0 275 12 0 0 25 0 9 0 22678570 885813248 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20309] ppid=20304 vsize=865052 CPUtime=0.01
/proc/20306/task/20309/stat : 20309 (java) S 20304 20306 18100 0 -1 64 473 0 0 0 1 0 0 0 16 0 9 0 22678571 885813248 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20310] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20310/stat : 20310 (java) S 20304 20306 18100 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20311] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20311/stat : 20311 (java) S 20304 20306 18100 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20312] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20312/stat : 20312 (java) S 20304 20306 18100 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22678573 885813248 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20313] ppid=20304 vsize=865052 CPUtime=0.18
/proc/20306/task/20313/stat : 20313 (java) S 20304 20306 18100 0 -1 64 553 0 0 0 18 0 0 0 15 0 9 0 22678573 885813248 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20314] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20314/stat : 20314 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22678573 885813248 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20315] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20315/stat : 20315 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22678573 885813248 15863 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 865052

[startup+6.30258 s]
/proc/loadavg: 1.91 1.99 1.99 3/81 20315
/proc/meminfo: memFree=1797344/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=865052 CPUtime=6.28
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 16943 0 2 0 606 22 0 0 18 0 9 0 22678569 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216263 16322 1970 9 0 210731 0
[pid=20306/tid=20308] ppid=20304 vsize=865052 CPUtime=6.05
/proc/20306/task/20308/stat : 20308 (java) R 20304 20306 18100 0 -1 64 14725 0 2 0 585 20 0 0 25 0 9 0 22678570 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20309] ppid=20304 vsize=865052 CPUtime=0.02
/proc/20306/task/20309/stat : 20309 (java) S 20304 20306 18100 0 -1 64 932 0 0 0 2 0 0 0 17 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20310] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20310/stat : 20310 (java) S 20304 20306 18100 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20311] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20311/stat : 20311 (java) S 20304 20306 18100 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20312] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20312/stat : 20312 (java) S 20304 20306 18100 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20313] ppid=20304 vsize=865052 CPUtime=0.18
/proc/20306/task/20313/stat : 20313 (java) S 20304 20306 18100 0 -1 64 553 0 0 0 18 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20314] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20314/stat : 20314 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20315] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20315/stat : 20315 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 865052

[startup+12.7018 s]
/proc/loadavg: 1.91 1.99 1.99 3/81 20315
/proc/meminfo: memFree=1797152/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=865052 CPUtime=12.68
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 16946 0 2 0 1230 38 0 0 18 0 9 0 22678569 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216263 16322 1970 9 0 210731 0
[pid=20306/tid=20308] ppid=20304 vsize=865052 CPUtime=12.43
/proc/20306/task/20308/stat : 20308 (java) R 20304 20306 18100 0 -1 64 14728 0 2 0 1207 36 0 0 25 0 9 0 22678570 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20309] ppid=20304 vsize=865052 CPUtime=0.04
/proc/20306/task/20309/stat : 20309 (java) S 20304 20306 18100 0 -1 64 932 0 0 0 4 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20310] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20310/stat : 20310 (java) S 20304 20306 18100 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20311] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20311/stat : 20311 (java) S 20304 20306 18100 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20312] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20312/stat : 20312 (java) S 20304 20306 18100 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20313] ppid=20304 vsize=865052 CPUtime=0.18
/proc/20306/task/20313/stat : 20313 (java) S 20304 20306 18100 0 -1 64 553 0 0 0 18 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20314] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20314/stat : 20314 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20315] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20315/stat : 20315 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 865052

[startup+25.5023 s]
/proc/loadavg: 1.93 1.99 1.99 3/81 20315
/proc/meminfo: memFree=1797280/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=865052 CPUtime=25.48
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 16953 0 2 0 2481 67 0 0 18 0 9 0 22678569 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216263 16322 1970 9 0 210731 0
[pid=20306/tid=20308] ppid=20304 vsize=865052 CPUtime=25.17
/proc/20306/task/20308/stat : 20308 (java) R 20304 20306 18100 0 -1 64 14735 0 2 0 2453 64 0 0 25 0 9 0 22678570 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20309] ppid=20304 vsize=865052 CPUtime=0.09
/proc/20306/task/20309/stat : 20309 (java) S 20304 20306 18100 0 -1 64 932 0 0 0 9 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20310] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20310/stat : 20310 (java) S 20304 20306 18100 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20311] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20311/stat : 20311 (java) S 20304 20306 18100 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20312] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20312/stat : 20312 (java) S 20304 20306 18100 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20313] ppid=20304 vsize=865052 CPUtime=0.18
/proc/20306/task/20313/stat : 20313 (java) S 20304 20306 18100 0 -1 64 553 0 0 0 18 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20314] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20314/stat : 20314 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20315] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20315/stat : 20315 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 865052

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

[startup+27.1017 s]
/proc/loadavg: 1.93 1.99 1.99 3/81 20315
/proc/meminfo: memFree=1797280/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=865052 CPUtime=27.08
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 16954 0 2 0 2638 70 0 0 18 0 9 0 22678569 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216263 16322 1970 9 0 210731 0
[pid=20306/tid=20308] ppid=20304 vsize=865052 CPUtime=26.77
/proc/20306/task/20308/stat : 20308 (java) R 20304 20306 18100 0 -1 64 14736 0 2 0 2610 67 0 0 25 0 9 0 22678570 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20309] ppid=20304 vsize=865052 CPUtime=0.09
/proc/20306/task/20309/stat : 20309 (java) S 20304 20306 18100 0 -1 64 932 0 0 0 9 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20310] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20310/stat : 20310 (java) S 20304 20306 18100 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20311] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20311/stat : 20311 (java) S 20304 20306 18100 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20312] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20312/stat : 20312 (java) S 20304 20306 18100 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20313] ppid=20304 vsize=865052 CPUtime=0.18
/proc/20306/task/20313/stat : 20313 (java) S 20304 20306 18100 0 -1 64 553 0 0 0 18 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20314] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20314/stat : 20314 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20315] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20315/stat : 20315 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 27.08
Current children cumulated vsize (KiB) 865052

[startup+28.702 s]
/proc/loadavg: 1.93 1.99 1.99 3/81 20315
/proc/meminfo: memFree=1797280/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=865052 CPUtime=28.68
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 16955 0 2 0 2793 75 0 0 18 0 9 0 22678569 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216263 16322 1970 9 0 210731 0
[pid=20306/tid=20308] ppid=20304 vsize=865052 CPUtime=28.36
/proc/20306/task/20308/stat : 20308 (java) R 20304 20306 18100 0 -1 64 14737 0 2 0 2764 72 0 0 25 0 9 0 22678570 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20309] ppid=20304 vsize=865052 CPUtime=0.1
/proc/20306/task/20309/stat : 20309 (java) S 20304 20306 18100 0 -1 64 932 0 0 0 10 0 0 0 17 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20310] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20310/stat : 20310 (java) S 20304 20306 18100 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20311] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20311/stat : 20311 (java) S 20304 20306 18100 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20312] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20312/stat : 20312 (java) S 20304 20306 18100 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20313] ppid=20304 vsize=865052 CPUtime=0.18
/proc/20306/task/20313/stat : 20313 (java) S 20304 20306 18100 0 -1 64 553 0 0 0 18 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20314] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20314/stat : 20314 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20315] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20315/stat : 20315 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 865052

[startup+29.1011 s]
/proc/loadavg: 1.93 1.99 1.99 3/81 20315
/proc/meminfo: memFree=1797280/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=865052 CPUtime=29.07
/proc/20306/stat : 20306 (java) S 20304 20306 18100 0 -1 0 16955 0 2 0 2832 75 0 0 18 0 9 0 22678569 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 216263 16322 1970 9 0 210731 0
[pid=20306/tid=20308] ppid=20304 vsize=865052 CPUtime=28.76
/proc/20306/task/20308/stat : 20308 (java) R 20304 20306 18100 0 -1 64 14737 0 2 0 2803 73 0 0 25 0 9 0 22678570 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20309] ppid=20304 vsize=865052 CPUtime=0.1
/proc/20306/task/20309/stat : 20309 (java) S 20304 20306 18100 0 -1 64 932 0 0 0 10 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20310] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20310/stat : 20310 (java) S 20304 20306 18100 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20311] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20311/stat : 20311 (java) S 20304 20306 18100 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22678571 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20312] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20312/stat : 20312 (java) S 20304 20306 18100 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20313] ppid=20304 vsize=865052 CPUtime=0.18
/proc/20306/task/20313/stat : 20313 (java) S 20304 20306 18100 0 -1 64 553 0 0 0 18 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20314] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20314/stat : 20314 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20306/tid=20315] ppid=20304 vsize=865052 CPUtime=0
/proc/20306/task/20315/stat : 20315 (java) S 20304 20306 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22678573 885813248 16322 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 29.07
Current children cumulated vsize (KiB) 865052

[startup+29.3021 s]
/proc/loadavg: 1.93 1.99 1.99 3/81 20315
/proc/meminfo: memFree=1797280/2055924 swapFree=4192812/4192956
[pid=20306] ppid=20304 vsize=0 CPUtime=29.25
/proc/20306/stat : 20306 (java) Z 20304 20306 18100 0 -1 12 16975 0 2 0 2848 77 0 0 16 0 2 0 22678569 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20306/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 29.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 29.3024
CPU time (s): 29.2596
CPU user time (s): 28.4877
CPU system time (s): 0.771882
CPU usage (%): 99.8538
Max. virtual memory (cumulated for all children) (KiB): 865052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.4877
system time used= 0.771882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16975
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1808
involuntary context switches= 1878

runsolver used 0.055991 second user time and 0.082987 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-12 01:48:32
IDJOB=2072125
IDBENCH=55595
IDSOLVER=737
FILE ID=node6/2072125-1247356111
PBS_JOBID= 9506903
Free space on /tmp= 66396 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111224451.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-2072125-1247356111/watcher-2072125-1247356111 -o /tmp/evaluation-result-2072125-1247356111/solver-2072125-1247356111 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2072125-1247356111.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= d0ae143664d024ca35308476c444866c
RANDOM SEED=1635597476

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1856456 kB
Buffers:         16276 kB
Cached:          89124 kB
SwapCached:          0 kB
Active:         117360 kB
Inactive:        35336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1856456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          58884 kB
Slab:            32144 kB
Committed_AS:   186012 kB
PageTables:       1880 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 node6 at 2009-07-12 01:49:01