Trace number 2058826

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 2009-06-10SAT 13.434 13.6137

DiagnosticValue
CHECKS0
NODES52

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-1_ext.xml
MD5SUMf3ee39aa6f2efa7f9f3ad629962df693
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3418
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

13.36/13.56	s SATISFIABLE
13.36/13.56	v 6 18 5 3 0 2 7 4 14 11 19 8 1 17 12 9 16 10 15 13 5 6 19 4 10 16 18 13 1 17 7 14 11 2 0 3 15 8 9 12 17 11 2 7 19 13 14 15 16 6 1 5 18 9 8 10 3 12 4 0 9 12 0 14 16 4 15 1 6 19 18 13 2 11 3 17 10 5 7 8 15 1 18 6 9 17 19 10 8 2 3 4 7 5 11 12 13 14 0 16 3 19 13 15 18 6 4 14 0 1 16 7 8 10 9 2 12 17 5 11 16 4 10 11 2 9 0 19 13 12 8 1 17 15 7 14 6 18 3 5 10 2 17 18 12 8 11 16 9 0 14 3 15 1 5 7 4 13 19 6 0 7 16 10 6 18 2 12 5 15 4 11 19 13 1 8 14 3 17 9 8 15 3 9 5 1 13 0 12 14 11 2 6 4 17 19 18 16 10 7 2 8 6 19 11 5 10 7 15 13 9 17 12 18 14 4 1 0 16 3 7 0 15 1 3 10 12 8 19 5 6 9 16 14 4 13 11 2 18 17 4 17 7 5 1 15 9 6 3 18 13 10 14 12 19 16 0 11 8 2 14 10 9 12 7 11 3 2 18 16 15 19 0 8 13 5 17 6 1 4 13 16 4 2 8 12 6 3 17 7 10 18 5 0 15 11 9 1 14 19 1 13 12 17 14 7 16 5 4 3 2 0 9 6 10 15 8 19 11 18 19 5 1 8 13 14 17 11 10 9 12 6 3 16 18 0 7 4 2 15 11 9 14 16 17 0 1 18 7 8 5 12 4 3 2 6 19 15 13 10 18 3 11 13 15 19 8 17 2 4 0 16 10 7 6 1 5 9 12 14 12 14 8 0 4 3 5 9 11 10 17 15 13 19 16 18 2 7 6 1 
13.36/13.56	d AC 32
13.36/13.56	d RUNTIME 13.445
13.36/13.56	d NODES 52
13.36/13.56	d NODES/s 4
13.36/13.56	d BACKTRACKS 23
13.36/13.56	d BACKTRACKS/s 2
13.36/13.56	d CHECKS 0
13.36/13.56	d CHECKS/s 0
13.36/13.56	c SAT 13.445 TIME      52 NDS    485 PARSTIME      1075 BUILDPB       11885 RES       true RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058826-1247322296/watcher-2058826-1247322296 -o /tmp/evaluation-result-2058826-1247322296/solver-2058826-1247322296 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058826-1247322296.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: 2.07 1.99 1.91 4/80 13894
/proc/meminfo: memFree=1704152/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=10676 CPUtime=0
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 19292701 10932224 488 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 2669 488 211 9 0 1184 0
[pid=13894/tid=13895] ppid=13892 vsize=10676 CPUtime=0
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 19292702 10932224 488 996147200 134512640 134550932 4294955840 18446744073709551615 5717976 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0775589 s]
/proc/loadavg: 2.07 1.99 1.91 4/80 13894
/proc/meminfo: memFree=1704152/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=862208 CPUtime=0.06
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 3104 0 1 0 5 1 0 0 18 0 9 0 19292701 882900992 2572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 215552 2572 1247 9 0 210421 0
[pid=13894/tid=13895] ppid=13892 vsize=862208 CPUtime=0.04
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 2157 0 1 0 4 0 0 0 20 0 9 0 19292702 882900992 2572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 862208

[startup+0.102563 s]
/proc/loadavg: 2.07 1.99 1.91 4/80 13894
/proc/meminfo: memFree=1704152/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=864064 CPUtime=0.08
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 3816 0 1 0 7 1 0 0 18 0 9 0 19292701 884801536 3273 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 216016 3273 1726 9 0 210484 0
[pid=13894/tid=13895] ppid=13892 vsize=864064 CPUtime=0.07
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 2865 0 1 0 6 1 0 0 20 0 9 0 19292702 884801536 3273 996147200 134512640 134550932 4294955840 18446744073709551615 102300632 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864064

[startup+0.302578 s]
/proc/loadavg: 2.07 1.99 1.91 4/80 13894
/proc/meminfo: memFree=1704152/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=864936 CPUtime=0.27
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 4770 0 1 0 25 2 0 0 18 0 9 0 19292701 885694464 4195 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 216234 4195 1855 9 0 210702 0
[pid=13894/tid=13895] ppid=13892 vsize=864936 CPUtime=0.18
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 3555 0 1 0 17 1 0 0 20 0 9 0 19292702 885694464 4195 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 864936

[startup+0.702615 s]
/proc/loadavg: 2.07 1.99 1.91 4/80 13894
/proc/meminfo: memFree=1704152/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=865124 CPUtime=0.68
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 7577 0 1 0 64 4 0 0 18 0 9 0 19292701 885886976 6976 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 216281 6976 1933 9 0 210749 0
[pid=13894/tid=13895] ppid=13892 vsize=865124 CPUtime=0.5
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 6289 0 1 0 47 3 0 0 23 0 9 0 19292702 885886976 6976 996147200 134512640 134550932 4294955840 18446744073709551615 4125928222 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865124

[startup+1.50168 s]
/proc/loadavg: 2.07 1.99 1.91 3/89 13903
/proc/meminfo: memFree=1674384/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=865124 CPUtime=1.46
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 15736 0 1 0 138 8 0 0 18 0 9 0 19292701 885886976 15114 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 216281 15114 1969 9 0 210749 0
[pid=13894/tid=13895] ppid=13892 vsize=865124 CPUtime=1.15
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 14366 0 1 0 109 6 0 0 25 0 9 0 19292702 885886976 15114 996147200 134512640 134550932 4294955840 18446744073709551615 4127134666 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13897] ppid=13892 vsize=865124 CPUtime=0
/proc/13894/task/13897/stat : 13897 (java) S 13892 13894 12955 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 19292703 885886976 15114 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13898] ppid=13892 vsize=865124 CPUtime=0
/proc/13894/task/13898/stat : 13898 (java) S 13892 13894 12955 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19292704 885886976 15114 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13899] ppid=13892 vsize=865124 CPUtime=0
/proc/13894/task/13899/stat : 13899 (java) S 13892 13894 12955 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19292704 885886976 15114 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13900] ppid=13892 vsize=865124 CPUtime=0
/proc/13894/task/13900/stat : 13900 (java) S 13892 13894 12955 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19292706 885886976 15114 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13901] ppid=13892 vsize=865124 CPUtime=0.29
/proc/13894/task/13901/stat : 13901 (java) S 13892 13894 12955 0 -1 64 639 0 0 0 28 1 0 0 15 0 9 0 19292706 885886976 15114 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13902] ppid=13892 vsize=865124 CPUtime=0
/proc/13894/task/13902/stat : 13902 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19292706 885886976 15114 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13903] ppid=13892 vsize=865124 CPUtime=0
/proc/13894/task/13903/stat : 13903 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19292706 885886976 15114 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 865124

[startup+3.10183 s]
/proc/loadavg: 2.07 1.99 1.91 3/89 13903
/proc/meminfo: memFree=1637200/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=865256 CPUtime=3.05
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 20860 0 1 0 294 11 0 0 18 0 9 0 19292701 886022144 20233 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 216314 20233 1978 9 0 210782 0
[pid=13894/tid=13895] ppid=13892 vsize=865256 CPUtime=2.53
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 14760 0 1 0 247 6 0 0 25 0 9 0 19292702 886022144 20233 996147200 134512640 134550932 4294955840 18446744073709551615 4127071909 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13897] ppid=13892 vsize=865256 CPUtime=0.13
/proc/13894/task/13897/stat : 13897 (java) S 13892 13894 12955 0 -1 64 4691 0 0 0 11 2 0 0 16 0 9 0 19292703 886022144 20233 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13898] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13898/stat : 13898 (java) S 13892 13894 12955 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20233 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13899] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13899/stat : 13899 (java) S 13892 13894 12955 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20233 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13900] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13900/stat : 13900 (java) S 13892 13894 12955 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19292706 886022144 20233 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13901] ppid=13892 vsize=865256 CPUtime=0.36
/proc/13894/task/13901/stat : 13901 (java) S 13892 13894 12955 0 -1 64 677 0 0 0 35 1 0 0 15 0 9 0 19292706 886022144 20233 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13902] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13902/stat : 13902 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19292706 886022144 20233 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13903] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13903/stat : 13903 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19292706 886022144 20233 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 865256

[startup+6.30211 s]
/proc/loadavg: 2.07 1.99 1.91 3/89 13903
/proc/meminfo: memFree=1630352/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=865256 CPUtime=6.22
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 20869 0 1 0 611 11 0 0 18 0 9 0 19292701 886022144 20237 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 216314 20237 1978 9 0 210782 0
[pid=13894/tid=13895] ppid=13892 vsize=865256 CPUtime=5.68
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 14765 0 1 0 562 6 0 0 25 0 9 0 19292702 886022144 20237 996147200 134512640 134550932 4294955840 18446744073709551615 4127071826 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13897] ppid=13892 vsize=865256 CPUtime=0.15
/proc/13894/task/13897/stat : 13897 (java) S 13892 13894 12955 0 -1 64 4694 0 0 0 13 2 0 0 16 0 9 0 19292703 886022144 20237 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13898] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13898/stat : 13898 (java) S 13892 13894 12955 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20237 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13899] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13899/stat : 13899 (java) S 13892 13894 12955 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20237 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13900] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13900/stat : 13900 (java) S 13892 13894 12955 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19292706 886022144 20237 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13901] ppid=13892 vsize=865256 CPUtime=0.36
/proc/13894/task/13901/stat : 13901 (java) S 13892 13894 12955 0 -1 64 678 0 0 0 35 1 0 0 15 0 9 0 19292706 886022144 20237 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13902] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13902/stat : 13902 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19292706 886022144 20237 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13903] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13903/stat : 13903 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19292706 886022144 20237 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) 865256

[startup+12.7017 s]
/proc/loadavg: 2.06 1.99 1.91 3/89 13903
/proc/meminfo: memFree=1630224/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=865256 CPUtime=12.56
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 20890 0 1 0 1245 11 0 0 18 0 9 0 19292701 886022144 20249 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 216314 20249 1978 9 0 210782 0
[pid=13894/tid=13895] ppid=13892 vsize=865256 CPUtime=11.96
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 14781 0 1 0 1190 6 0 0 25 0 9 0 19292702 886022144 20249 996147200 134512640 134550932 4294955840 18446744073709551615 4126621516 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13897] ppid=13892 vsize=865256 CPUtime=0.19
/proc/13894/task/13897/stat : 13897 (java) S 13892 13894 12955 0 -1 64 4694 0 0 0 17 2 0 0 16 0 9 0 19292703 886022144 20249 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13898] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13898/stat : 13898 (java) S 13892 13894 12955 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20249 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13899] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13899/stat : 13899 (java) S 13892 13894 12955 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20249 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13900] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13900/stat : 13900 (java) S 13892 13894 12955 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19292706 886022144 20249 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13901] ppid=13892 vsize=865256 CPUtime=0.38
/proc/13894/task/13901/stat : 13901 (java) S 13892 13894 12955 0 -1 64 683 0 0 0 37 1 0 0 15 0 9 0 19292706 886022144 20249 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13902] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13902/stat : 13902 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19292706 886022144 20249 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13903] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13903/stat : 13903 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19292706 886022144 20249 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 865256

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

[startup+13.1017 s]
/proc/loadavg: 2.06 1.99 1.91 3/89 13903
/proc/meminfo: memFree=1628752/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=865256 CPUtime=12.97
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 21255 0 1 0 1285 12 0 0 18 0 9 0 19292701 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 216314 20613 1980 9 0 210782 0
[pid=13894/tid=13895] ppid=13892 vsize=865256 CPUtime=12.36
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 14784 0 1 0 1229 7 0 0 25 0 9 0 19292702 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4127206894 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13897] ppid=13892 vsize=865256 CPUtime=0.19
/proc/13894/task/13897/stat : 13897 (java) S 13892 13894 12955 0 -1 64 5056 0 0 0 17 2 0 0 16 0 9 0 19292703 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13898] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13898/stat : 13898 (java) S 13892 13894 12955 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13899] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13899/stat : 13899 (java) S 13892 13894 12955 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13900] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13900/stat : 13900 (java) S 13892 13894 12955 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19292706 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13901] ppid=13892 vsize=865256 CPUtime=0.38
/proc/13894/task/13901/stat : 13901 (java) S 13892 13894 12955 0 -1 64 683 0 0 0 37 1 0 0 15 0 9 0 19292706 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13902] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13902/stat : 13902 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19292706 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13903] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13903/stat : 13903 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19292706 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.97
Current children cumulated vsize (KiB) 865256

[startup+13.5027 s]
/proc/loadavg: 2.06 1.99 1.91 3/89 13903
/proc/meminfo: memFree=1628752/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=865256 CPUtime=13.36
/proc/13894/stat : 13894 (java) S 13892 13894 12955 0 -1 0 21255 0 1 0 1324 12 0 0 18 0 9 0 19292701 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 216314 20613 1980 9 0 210782 0
[pid=13894/tid=13895] ppid=13892 vsize=865256 CPUtime=12.75
/proc/13894/task/13895/stat : 13895 (java) R 13892 13894 12955 0 -1 64 14784 0 1 0 1268 7 0 0 25 0 9 0 19292702 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4127207003 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13897] ppid=13892 vsize=865256 CPUtime=0.19
/proc/13894/task/13897/stat : 13897 (java) S 13892 13894 12955 0 -1 64 5056 0 0 0 17 2 0 0 16 0 9 0 19292703 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13898] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13898/stat : 13898 (java) S 13892 13894 12955 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13899] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13899/stat : 13899 (java) S 13892 13894 12955 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 19292704 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13900] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13900/stat : 13900 (java) S 13892 13894 12955 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19292706 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13901] ppid=13892 vsize=865256 CPUtime=0.38
/proc/13894/task/13901/stat : 13901 (java) S 13892 13894 12955 0 -1 64 683 0 0 0 37 1 0 0 15 0 9 0 19292706 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13902] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13902/stat : 13902 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19292706 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13894/tid=13903] ppid=13892 vsize=865256 CPUtime=0
/proc/13894/task/13903/stat : 13903 (java) S 13892 13894 12955 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19292706 886022144 20613 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.36
Current children cumulated vsize (KiB) 865256

[startup+13.6032 s]
/proc/loadavg: 2.06 1.99 1.91 3/89 13903
/proc/meminfo: memFree=1628752/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=0 CPUtime=13.41
/proc/13894/stat : 13894 (java) Z 13892 13894 12955 0 -1 12 21277 0 1 0 1329 12 0 0 16 0 2 0 19292701 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13894/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 13.41
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 13.6137
CPU time (s): 13.434
CPU user time (s): 13.3
CPU system time (s): 0.133979
CPU usage (%): 98.6795
Max. virtual memory (cumulated for all children) (KiB): 865256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.3
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21277
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= 2437
involuntary context switches= 2674

runsolver used 0.011998 second user time and 0.05999 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-11 16:24:56
IDJOB=2058826
IDBENCH=53526
IDSOLVER=737
FILE ID=node58/2058826-1247322296
PBS_JOBID= 9506514
Free space on /tmp= 66224 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-1_ext.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-2058826-1247322296/watcher-2058826-1247322296 -o /tmp/evaluation-result-2058826-1247322296/solver-2058826-1247322296 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058826-1247322296.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= f3ee39aa6f2efa7f9f3ad629962df693
RANDOM SEED=633540649

node58.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		: 3000.234
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		: 3000.234
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:       1704632 kB
Buffers:         26732 kB
Cached:         193516 kB
SwapCached:        140 kB
Active:         181384 kB
Inactive:       116452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          95300 kB
Slab:            38580 kB
Committed_AS:   897824 kB
PageTables:       1856 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= 66224 MiB
End job on node58 at 2009-07-11 16:25:09