Trace number 2058969

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 51.8351 52.1049

DiagnosticValue
CHECKS0
NODES809

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-2_ext.xml
MD5SUM45a624dd25b687dc97019ab33ec3f72b
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 benchmark12.2341
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

51.73/52.08	s SATISFIABLE
51.73/52.08	v 24 21 3 10 18 8 6 12 17 19 11 15 13 14 23 2 1 5 20 0 4 9 22 7 16 13 23 12 8 4 17 24 2 20 18 7 16 11 1 5 21 10 9 19 22 15 3 14 6 0 10 16 18 2 23 9 20 19 12 22 5 11 21 7 17 14 15 1 13 24 3 4 0 8 6 16 6 9 20 13 12 21 10 11 2 15 14 1 0 24 5 23 22 17 3 7 18 19 4 8 0 17 19 14 22 16 2 1 15 4 10 5 20 6 3 23 18 7 8 21 13 11 24 12 9 14 20 21 4 2 0 22 9 16 10 18 17 7 15 8 11 19 3 6 5 12 23 1 13 24 21 8 16 5 19 3 23 0 9 12 24 6 4 10 18 13 22 11 14 20 1 7 2 15 17 15 1 24 22 9 6 17 13 19 8 21 2 18 23 11 3 14 10 0 4 16 20 12 5 7 19 4 17 9 11 10 15 5 2 7 8 20 0 12 14 1 16 18 23 13 6 21 3 24 22 1 2 10 21 17 13 9 8 0 20 14 4 12 22 19 24 11 6 3 7 5 15 16 18 23 3 0 4 18 16 19 8 11 6 9 22 13 15 17 12 20 24 2 1 10 14 5 7 23 21 11 22 13 6 14 23 4 7 5 1 20 18 3 8 21 15 0 19 16 12 17 24 9 10 2 22 3 7 17 8 20 12 24 23 21 4 9 5 11 0 18 2 14 15 6 19 16 10 1 13 2 10 23 24 15 22 14 18 13 5 1 12 17 9 16 8 6 21 7 11 20 0 4 3 19 20 11 15 12 6 14 1 23 18 17 0 3 22 13 7 19 5 16 4 9 24 8 21 2 10 18 13 8 1 5 7 19 6 3 24 12 22 16 21 10 0 4 20 2 15 9 17 23 11 14 5 7 14 3 12 2 10 17 24 13 16 19 8 18 22 9 21 15 11 23 0 1 6 20 4 12 9 6 0 20 15 18 21 22 11 23 7 24 2 1 16 13 4 5 19 10 14 8 17 3 23 5 20 16 7 11 0 3 10 14 13 24 2 4 15 6 12 17 22 8 21 19 18 9 1 9 12 5 11 0 24 7 4 1 23 3 10 6 16 20 17 8 13 21 14 22 2 15 19 18 17 14 1 19 21 4 16 20 7 15 2 0 10 3 6 12 9 8 24 18 23 13 5 22 11 7 18 22 15 1 21 13 14 8 3 19 23 9 24 2 4 17 12 10 16 11 6 20 0 5 8 24 11 23 3 1 5 22 4 6 9 21 14 19 13 7 20 0 12 2 18 10 17 16 15 6 19 0 13 10 18 3 15 14 16 17 8 23 5 4 22 7 24 9 1 2 12 11 21 20 4 15 2 7 24 5 11 16 21 0 6 1 19 20 9 10 3 23 18 17 8 22 13 14 12 
51.73/52.08	d AC 32
51.73/52.08	d RUNTIME 51.965
51.73/52.08	d NODES 809
51.73/52.08	d NODES/s 16
51.73/52.08	d BACKTRACKS 930
51.73/52.08	d BACKTRACKS/s 18
51.73/52.08	d CHECKS 0
51.73/52.08	d CHECKS/s 0
51.73/52.08	c SAT 51.965 TIME      809 NDS    739 PARSTIME      1666 BUILDPB       49560 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-2058969-1247322756/watcher-2058969-1247322756 -o /tmp/evaluation-result-2058969-1247322756/solver-2058969-1247322756 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058969-1247322756.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: 2.00 2.00 1.95 4/75 12873
/proc/meminfo: memFree=1414960/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=18576 CPUtime=0
/proc/12873/stat : 12873 (runsolver) R 12871 12873 12108 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 19340790 19021824 284 996147200 4194304 4302564 548682068192 18446744073709551615 249069890855 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/12873/statm: 4644 284 249 26 0 2626 0

[startup+0.0228901 s]
/proc/loadavg: 2.00 2.00 1.95 4/75 12873
/proc/meminfo: memFree=1414960/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=859892 CPUtime=0.01
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 1871 0 1 0 0 1 0 0 18 0 5 0 19340790 880529408 1538 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 214973 1538 688 9 0 209888 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 859892

[startup+0.112877 s]
/proc/loadavg: 2.00 2.00 1.95 4/75 12873
/proc/meminfo: memFree=1414960/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=864064 CPUtime=0.09
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 3931 0 1 0 7 2 0 0 18 0 9 0 19340790 884801536 3378 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216016 3378 1766 9 0 210484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864064

[startup+0.301888 s]
/proc/loadavg: 2.00 2.00 1.95 4/75 12873
/proc/meminfo: memFree=1414960/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=864196 CPUtime=0.27
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 4470 0 1 0 25 2 0 0 18 0 9 0 19340790 884936704 3895 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216049 3895 1852 9 0 210517 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 864196

[startup+0.701928 s]
/proc/loadavg: 2.00 2.00 1.95 4/75 12873
/proc/meminfo: memFree=1414960/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=864936 CPUtime=0.67
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 6876 0 1 0 63 4 0 0 18 0 9 0 19340790 885694464 6292 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216234 6292 1881 9 0 210702 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 864936

[startup+1.50301 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12882
/proc/meminfo: memFree=1387560/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=865136 CPUtime=1.47
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 13468 0 1 0 138 9 0 0 18 0 9 0 19340790 885899264 12845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216284 12845 1969 9 0 210752 0
[pid=12873/tid=12875] ppid=12871 vsize=865136 CPUtime=1.21
/proc/12873/task/12875/stat : 12875 (java) R 12871 12873 12108 0 -1 64 12114 0 1 0 113 8 0 0 25 0 9 0 19340792 885899264 12845 996147200 134512640 134550932 4294955840 18446744073709551615 4127058920 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12876] ppid=12871 vsize=865136 CPUtime=0
/proc/12873/task/12876/stat : 12876 (java) S 12871 12873 12108 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19340793 885899264 12845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12877] ppid=12871 vsize=865136 CPUtime=0
/proc/12873/task/12877/stat : 12877 (java) S 12871 12873 12108 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 19340793 885899264 12845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12878] ppid=12871 vsize=865136 CPUtime=0
/proc/12873/task/12878/stat : 12878 (java) S 12871 12873 12108 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19340794 885899264 12845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12879] ppid=12871 vsize=865136 CPUtime=0
/proc/12873/task/12879/stat : 12879 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19340796 885899264 12845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12880] ppid=12871 vsize=865136 CPUtime=0.25
/proc/12873/task/12880/stat : 12880 (java) S 12871 12873 12108 0 -1 64 622 0 0 0 25 0 0 0 15 0 9 0 19340796 885899264 12845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12881] ppid=12871 vsize=865136 CPUtime=0
/proc/12873/task/12881/stat : 12881 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19340796 885899264 12845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12882] ppid=12871 vsize=865136 CPUtime=0
/proc/12873/task/12882/stat : 12882 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19340796 885899264 12845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 865136

[startup+3.10217 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12882
/proc/meminfo: memFree=1339176/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=865268 CPUtime=3.07
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 23405 0 1 0 292 15 0 0 18 0 9 0 19340790 886034432 22778 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216317 22778 1978 9 0 210785 0
[pid=12873/tid=12875] ppid=12871 vsize=865268 CPUtime=2.5
/proc/12873/task/12875/stat : 12875 (java) R 12871 12873 12108 0 -1 64 14754 0 1 0 240 10 0 0 25 0 9 0 19340792 886034432 22778 996147200 134512640 134550932 4294955840 18446744073709551615 4127220925 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12876] ppid=12871 vsize=865268 CPUtime=0.2
/proc/12873/task/12876/stat : 12876 (java) S 12871 12873 12108 0 -1 64 7243 0 0 0 18 2 0 0 16 0 9 0 19340793 886034432 22778 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12877] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12877/stat : 12877 (java) S 12871 12873 12108 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19340793 886034432 22778 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12878] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12878/stat : 12878 (java) S 12871 12873 12108 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19340794 886034432 22778 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12879] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12879/stat : 12879 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19340796 886034432 22778 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12880] ppid=12871 vsize=865268 CPUtime=0.34
/proc/12873/task/12880/stat : 12880 (java) S 12871 12873 12108 0 -1 64 676 0 0 0 33 1 0 0 15 0 9 0 19340796 886034432 22778 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12881] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12881/stat : 12881 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19340796 886034432 22778 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12882] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12882/stat : 12882 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19340796 886034432 22778 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 865268

[startup+6.30148 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12882
/proc/meminfo: memFree=1327336/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=865268 CPUtime=6.25
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 24291 0 1 0 610 15 0 0 18 0 9 0 19340790 886034432 23657 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216317 23657 1980 9 0 210785 0
[pid=12873/tid=12875] ppid=12871 vsize=865268 CPUtime=5.63
/proc/12873/task/12875/stat : 12875 (java) R 12871 12873 12108 0 -1 64 14782 0 1 0 553 10 0 0 25 0 9 0 19340792 886034432 23657 996147200 134512640 134550932 4294955840 18446744073709551615 4127080485 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12876] ppid=12871 vsize=865268 CPUtime=0.23
/proc/12873/task/12876/stat : 12876 (java) S 12871 12873 12108 0 -1 64 8090 0 0 0 20 3 0 0 16 0 9 0 19340793 886034432 23657 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12877] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12877/stat : 12877 (java) S 12871 12873 12108 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19340793 886034432 23657 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12878] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12878/stat : 12878 (java) S 12871 12873 12108 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19340794 886034432 23657 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12879] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12879/stat : 12879 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19340796 886034432 23657 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12880] ppid=12871 vsize=865268 CPUtime=0.36
/proc/12873/task/12880/stat : 12880 (java) S 12871 12873 12108 0 -1 64 687 0 0 0 35 1 0 0 15 0 9 0 19340796 886034432 23657 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12881] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12881/stat : 12881 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19340796 886034432 23657 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12882] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12882/stat : 12882 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19340796 886034432 23657 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 865268

[startup+12.7021 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12882
/proc/meminfo: memFree=1327080/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=865268 CPUtime=12.62
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 24302 0 1 0 1246 16 0 0 18 0 9 0 19340790 886034432 23659 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216317 23659 1980 9 0 210785 0
[pid=12873/tid=12875] ppid=12871 vsize=865268 CPUtime=11.97
/proc/12873/task/12875/stat : 12875 (java) R 12871 12873 12108 0 -1 64 14791 0 1 0 1187 10 0 0 25 0 9 0 19340792 886034432 23659 996147200 134512640 134550932 4294955840 18446744073709551615 4127223319 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12876] ppid=12871 vsize=865268 CPUtime=0.26
/proc/12873/task/12876/stat : 12876 (java) S 12871 12873 12108 0 -1 64 8090 0 0 0 23 3 0 0 16 0 9 0 19340793 886034432 23659 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12877] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12877/stat : 12877 (java) S 12871 12873 12108 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19340793 886034432 23659 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12878] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12878/stat : 12878 (java) S 12871 12873 12108 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19340794 886034432 23659 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12879] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12879/stat : 12879 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19340796 886034432 23659 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12880] ppid=12871 vsize=865268 CPUtime=0.37
/proc/12873/task/12880/stat : 12880 (java) S 12871 12873 12108 0 -1 64 689 0 0 0 36 1 0 0 15 0 9 0 19340796 886034432 23659 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12881] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12881/stat : 12881 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19340796 886034432 23659 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12882] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12882/stat : 12882 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19340796 886034432 23659 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 865268

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12882
/proc/meminfo: memFree=1326376/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=865268 CPUtime=25.35
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 24400 0 1 0 2519 16 0 0 18 0 9 0 19340790 886034432 23737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216317 23737 1980 9 0 210785 0
[pid=12873/tid=12875] ppid=12871 vsize=865268 CPUtime=24.68
/proc/12873/task/12875/stat : 12875 (java) R 12871 12873 12108 0 -1 64 14811 0 1 0 2457 11 0 0 25 0 9 0 19340792 886034432 23737 996147200 134512640 134550932 4294955840 18446744073709551615 4127259863 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12876] ppid=12871 vsize=865268 CPUtime=0.28
/proc/12873/task/12876/stat : 12876 (java) S 12871 12873 12108 0 -1 64 8167 0 0 0 25 3 0 0 16 0 9 0 19340793 886034432 23737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12877] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12877/stat : 12877 (java) S 12871 12873 12108 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19340793 886034432 23737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12878] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12878/stat : 12878 (java) S 12871 12873 12108 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19340794 886034432 23737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12879] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12879/stat : 12879 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19340796 886034432 23737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12880] ppid=12871 vsize=865268 CPUtime=0.37
/proc/12873/task/12880/stat : 12880 (java) S 12871 12873 12108 0 -1 64 690 0 0 0 36 1 0 0 16 0 9 0 19340796 886034432 23737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12881] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12881/stat : 12881 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19340796 886034432 23737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12882] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12882/stat : 12882 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19340796 886034432 23737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 865268

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12882
/proc/meminfo: memFree=1326184/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=865268 CPUtime=50.83
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 24463 0 1 0 5066 17 0 0 18 0 9 0 19340790 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216317 23761 1980 9 0 210785 0
[pid=12873/tid=12875] ppid=12871 vsize=865268 CPUtime=50.12
/proc/12873/task/12875/stat : 12875 (java) R 12871 12873 12108 0 -1 64 14850 0 1 0 5001 11 0 0 25 0 9 0 19340792 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4126605512 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12876] ppid=12871 vsize=865268 CPUtime=0.31
/proc/12873/task/12876/stat : 12876 (java) S 12871 12873 12108 0 -1 64 8189 0 0 0 28 3 0 0 16 0 9 0 19340793 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12877] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12877/stat : 12877 (java) S 12871 12873 12108 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19340793 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12878] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12878/stat : 12878 (java) S 12871 12873 12108 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19340794 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12879] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12879/stat : 12879 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19340796 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12880] ppid=12871 vsize=865268 CPUtime=0.37
/proc/12873/task/12880/stat : 12880 (java) S 12871 12873 12108 0 -1 64 692 0 0 0 36 1 0 0 16 0 9 0 19340796 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12881] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12881/stat : 12881 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19340796 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12882] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12882/stat : 12882 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19340796 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 865268

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

[startup+51.9019 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12882
/proc/meminfo: memFree=1326184/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=865268 CPUtime=51.63
/proc/12873/stat : 12873 (java) S 12871 12873 12108 0 -1 0 24464 0 1 0 5146 17 0 0 18 0 9 0 19340790 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 216317 23761 1980 9 0 210785 0
[pid=12873/tid=12875] ppid=12871 vsize=865268 CPUtime=50.91
/proc/12873/task/12875/stat : 12875 (java) R 12871 12873 12108 0 -1 64 14851 0 1 0 5080 11 0 0 25 0 9 0 19340792 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4127248432 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12876] ppid=12871 vsize=865268 CPUtime=0.31
/proc/12873/task/12876/stat : 12876 (java) S 12871 12873 12108 0 -1 64 8189 0 0 0 28 3 0 0 16 0 9 0 19340793 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12877] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12877/stat : 12877 (java) S 12871 12873 12108 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19340793 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12878] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12878/stat : 12878 (java) S 12871 12873 12108 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19340794 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12879] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12879/stat : 12879 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19340796 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12880] ppid=12871 vsize=865268 CPUtime=0.37
/proc/12873/task/12880/stat : 12880 (java) S 12871 12873 12108 0 -1 64 692 0 0 0 36 1 0 0 16 0 9 0 19340796 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12881] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12881/stat : 12881 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19340796 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12873/tid=12882] ppid=12871 vsize=865268 CPUtime=0
/proc/12873/task/12882/stat : 12882 (java) S 12871 12873 12108 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19340796 886034432 23761 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.63
Current children cumulated vsize (KiB) 865268

[startup+52.1024 s]
/proc/loadavg: 2.00 2.00 1.95 3/84 12882
/proc/meminfo: memFree=1326184/2055920 swapFree=4192956/4192956
[pid=12873] ppid=12871 vsize=0 CPUtime=51.83
/proc/12873/stat : 12873 (java) Z 12871 12873 12108 0 -1 12 24486 0 1 0 5164 19 0 0 16 0 2 0 19340790 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12873/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 51.83
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 52.1049
CPU time (s): 51.8351
CPU user time (s): 51.6421
CPU system time (s): 0.19297
CPU usage (%): 99.4823
Max. virtual memory (cumulated for all children) (KiB): 865268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.6421
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24486
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= 3603
involuntary context switches= 4073

runsolver used 0.072988 second user time and 0.173973 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-11 16:32:36
IDJOB=2058969
IDBENCH=53539
IDSOLVER=737
FILE ID=node89/2058969-1247322756
PBS_JOBID= 9506457
Free space on /tmp= 66160 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-2_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-2058969-1247322756/watcher-2058969-1247322756 -o /tmp/evaluation-result-2058969-1247322756/solver-2058969-1247322756 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058969-1247322756.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= 45a624dd25b687dc97019ab33ec3f72b
RANDOM SEED=1574015933

node89.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1415440 kB
Buffers:         54652 kB
Cached:         494244 kB
SwapCached:          0 kB
Active:         111140 kB
Inactive:       476692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415440 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          50100 kB
Slab:            37892 kB
Committed_AS:   148148 kB
PageTables:       1836 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= 66156 MiB
End job on node89 at 2009-07-11 16:33:28