Trace number 2071523

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
Conquer 2009-07-10SAT 9.10062 9.36977

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-561_ext.xml
MD5SUM42884b409c3603fb2d153815b8fc2d3d
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.01839
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints350
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension350
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

9.02/9.36	s SATISFIABLE
9.02/9.36	v 9 2 11 6 19 17 6 14 24 0 14 0 2 2 7 17 1 8 13 1 3 2 8 2 21 2 4 25 18 6 10 5 25 2 5 7 12 6 22 4 16 1 15 14 20 25 23 6 17 0 8 25 39 39 39 41 58 66 67 69 71 73 98 104 109 111 118 124 128 129 143 168 174 174 174 0

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-2071523-1247353973/watcher-2071523-1247353973 -o /tmp/evaluation-result-2071523-1247353973/solver-2071523-1247353973 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2071523-1247353973.xml -dir HOME -tmpdir HOME 

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 2.00 4/73 17786
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=18576 CPUtime=0
/proc/17786/stat : 17786 (runsolver) R 17784 17786 16493 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22460817 19021824 284 996147200 4194304 4302564 548682068400 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17786/statm: 4644 284 249 26 0 2626 0

[startup+0.107525 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17786
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.201298 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17786
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.301313 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17786
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.70133 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17786
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50239 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17800
/proc/meminfo: memFree=1848456/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
[pid=17791] ppid=17786 vsize=311692 CPUtime=1.2
/proc/17791/stat : 17791 (Conquer) R 17786 17786 16493 0 -1 0 6857 0 0 0 117 3 0 0 25 0 9 0 22460827 319172608 6346 996147200 134512640 142716928 4294956224 18446744073709551615 134742220 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17791/statm: 77923 6346 655 2003 0 75334 0
[pid=17791/tid=17793] ppid=17786 vsize=311692 CPUtime=0
/proc/17791/task/17793/stat : 17793 (Conquer) S 17786 17786 16493 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22460828 319172608 6346 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17791/tid=17794] ppid=17786 vsize=311692 CPUtime=0
/proc/17791/task/17794/stat : 17794 (Conquer) S 17786 17786 16493 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22460846 319172608 6346 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17795] ppid=17786 vsize=311692 CPUtime=0
/proc/17791/task/17795/stat : 17795 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 319172608 6346 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17796] ppid=17786 vsize=311692 CPUtime=0
/proc/17791/task/17796/stat : 17796 (Conquer) S 17786 17786 16493 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22460848 319172608 6346 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17797] ppid=17786 vsize=311692 CPUtime=0
/proc/17791/task/17797/stat : 17797 (Conquer) S 17786 17786 16493 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22460848 319172608 6346 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17798] ppid=17786 vsize=311692 CPUtime=0
/proc/17791/task/17798/stat : 17798 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 319172608 6346 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17799] ppid=17786 vsize=311692 CPUtime=0
/proc/17791/task/17799/stat : 17799 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 319172608 6346 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17800] ppid=17786 vsize=311692 CPUtime=0
/proc/17791/task/17800/stat : 17800 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 319172608 6346 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 317048

[startup+3.1025 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17800
/proc/meminfo: memFree=1827336/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
[pid=17791] ppid=17786 vsize=314004 CPUtime=2.79
/proc/17791/stat : 17791 (Conquer) R 17786 17786 16493 0 -1 0 9643 0 0 0 274 5 0 0 25 0 9 0 22460827 321540096 6693 996147200 134512640 142716928 4294956224 18446744073709551615 134829324 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17791/statm: 78501 6693 696 2003 0 75912 0
[pid=17791/tid=17793] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17793/stat : 17793 (Conquer) S 17786 17786 16493 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22460828 321540096 6693 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17791/tid=17794] ppid=17786 vsize=314004 CPUtime=0.03
/proc/17791/task/17794/stat : 17794 (Conquer) S 17786 17786 16493 0 -1 64 19 0 0 0 3 0 0 0 16 0 9 0 22460846 321540096 6693 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17795] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17795/stat : 17795 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 6693 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17796] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17796/stat : 17796 (Conquer) S 17786 17786 16493 0 -1 64 3 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 6693 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17797] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17797/stat : 17797 (Conquer) S 17786 17786 16493 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 6693 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17798] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17798/stat : 17798 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 6693 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17799] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17799/stat : 17799 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 6693 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17800] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17800/stat : 17800 (Conquer) S 17786 17786 16493 0 -1 64 57 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 6693 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 319360

[startup+6.30271 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17800
/proc/meminfo: memFree=1841032/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
[pid=17791] ppid=17786 vsize=314004 CPUtime=5.95
/proc/17791/stat : 17791 (Conquer) R 17786 17786 16493 0 -1 0 9972 0 0 0 589 6 0 0 25 0 9 0 22460827 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 137443856 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17791/statm: 78501 5294 696 2003 0 75912 0
[pid=17791/tid=17793] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17793/stat : 17793 (Conquer) S 17786 17786 16493 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22460828 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17791/tid=17794] ppid=17786 vsize=314004 CPUtime=0.05
/proc/17791/task/17794/stat : 17794 (Conquer) S 17786 17786 16493 0 -1 64 19 0 0 0 5 0 0 0 16 0 9 0 22460846 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17795] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17795/stat : 17795 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17796] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17796/stat : 17796 (Conquer) S 17786 17786 16493 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17797] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17797/stat : 17797 (Conquer) S 17786 17786 16493 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17798] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17798/stat : 17798 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17799] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17799/stat : 17799 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17800] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17800/stat : 17800 (Conquer) S 17786 17786 16493 0 -1 64 57 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 319360

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

[startup+6.40273 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17800
/proc/meminfo: memFree=1841032/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
[pid=17791] ppid=17786 vsize=314004 CPUtime=6.05
/proc/17791/stat : 17791 (Conquer) R 17786 17786 16493 0 -1 0 9974 0 0 0 599 6 0 0 25 0 9 0 22460827 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 134806896 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17791/statm: 78501 5294 696 2003 0 75912 0
[pid=17791/tid=17793] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17793/stat : 17793 (Conquer) S 17786 17786 16493 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22460828 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17791/tid=17794] ppid=17786 vsize=314004 CPUtime=0.06
/proc/17791/task/17794/stat : 17794 (Conquer) S 17786 17786 16493 0 -1 64 19 0 0 0 6 0 0 0 16 0 9 0 22460846 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17795] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17795/stat : 17795 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17796] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17796/stat : 17796 (Conquer) S 17786 17786 16493 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17797] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17797/stat : 17797 (Conquer) S 17786 17786 16493 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17798] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17798/stat : 17798 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17799] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17799/stat : 17799 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17800] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17800/stat : 17800 (Conquer) S 17786 17786 16493 0 -1 64 57 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 319360

[startup+8.00183 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17800
/proc/meminfo: memFree=1841032/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
[pid=17791] ppid=17786 vsize=314004 CPUtime=7.64
/proc/17791/stat : 17791 (Conquer) R 17786 17786 16493 0 -1 0 10008 0 0 0 757 7 0 0 25 0 9 0 22460827 321540096 5166 996147200 134512640 142716928 4294956224 18446744073709551615 134832012 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17791/statm: 78501 5166 696 2003 0 75912 0
[pid=17791/tid=17793] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17793/stat : 17793 (Conquer) S 17786 17786 16493 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22460828 321540096 5166 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17791/tid=17794] ppid=17786 vsize=314004 CPUtime=0.07
/proc/17791/task/17794/stat : 17794 (Conquer) S 17786 17786 16493 0 -1 64 19 0 0 0 7 0 0 0 16 0 9 0 22460846 321540096 5166 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17795] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17795/stat : 17795 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5166 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17796] ppid=17786 vsize=314004 CPUtime=0.01
/proc/17791/task/17796/stat : 17796 (Conquer) S 17786 17786 16493 0 -1 64 4 0 0 0 1 0 0 0 15 0 9 0 22460848 321540096 5166 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17797] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17797/stat : 17797 (Conquer) S 17786 17786 16493 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5166 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17798] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17798/stat : 17798 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5166 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17799] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17799/stat : 17799 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5166 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17800] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17800/stat : 17800 (Conquer) S 17786 17786 16493 0 -1 64 57 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5166 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.73
Current children cumulated vsize (KiB) 319360

[startup+8.80188 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17800
/proc/meminfo: memFree=1840712/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
[pid=17791] ppid=17786 vsize=314004 CPUtime=8.43
/proc/17791/stat : 17791 (Conquer) R 17786 17786 16493 0 -1 0 10156 0 0 0 836 7 0 0 25 0 9 0 22460827 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 135304626 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17791/statm: 78501 5294 696 2003 0 75912 0
[pid=17791/tid=17793] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17793/stat : 17793 (Conquer) S 17786 17786 16493 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22460828 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17791/tid=17794] ppid=17786 vsize=314004 CPUtime=0.07
/proc/17791/task/17794/stat : 17794 (Conquer) S 17786 17786 16493 0 -1 64 19 0 0 0 7 0 0 0 16 0 9 0 22460846 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17795] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17795/stat : 17795 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17796] ppid=17786 vsize=314004 CPUtime=0.01
/proc/17791/task/17796/stat : 17796 (Conquer) S 17786 17786 16493 0 -1 64 4 0 0 0 1 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17797] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17797/stat : 17797 (Conquer) S 17786 17786 16493 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17798] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17798/stat : 17798 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17799] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17799/stat : 17799 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17800] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17800/stat : 17800 (Conquer) S 17786 17786 16493 0 -1 64 57 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.52
Current children cumulated vsize (KiB) 319360

[startup+9.20191 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17800
/proc/meminfo: memFree=1840712/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
[pid=17791] ppid=17786 vsize=314004 CPUtime=8.83
/proc/17791/stat : 17791 (Conquer) R 17786 17786 16493 0 -1 0 10166 0 0 0 876 7 0 0 25 0 9 0 22460827 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 134750393 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17791/statm: 78501 5294 696 2003 0 75912 0
[pid=17791/tid=17793] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17793/stat : 17793 (Conquer) S 17786 17786 16493 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22460828 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17791/tid=17794] ppid=17786 vsize=314004 CPUtime=0.07
/proc/17791/task/17794/stat : 17794 (Conquer) S 17786 17786 16493 0 -1 64 19 0 0 0 7 0 0 0 16 0 9 0 22460846 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17795] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17795/stat : 17795 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17796] ppid=17786 vsize=314004 CPUtime=0.01
/proc/17791/task/17796/stat : 17796 (Conquer) S 17786 17786 16493 0 -1 64 4 0 0 0 1 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17797] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17797/stat : 17797 (Conquer) S 17786 17786 16493 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17798] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17798/stat : 17798 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17799] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17799/stat : 17799 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17800] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17800/stat : 17800 (Conquer) S 17786 17786 16493 0 -1 64 57 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.92
Current children cumulated vsize (KiB) 319360

[startup+9.30192 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17800
/proc/meminfo: memFree=1840712/2055920 swapFree=4192812/4192956
[pid=17786] ppid=17784 vsize=5356 CPUtime=0.09
/proc/17786/stat : 17786 (solver) S 17784 17786 16493 0 -1 4194304 361 360 0 0 0 0 2 7 15 0 1 0 22460817 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17786/statm: 1339 242 201 169 0 50 0
[pid=17791] ppid=17786 vsize=314004 CPUtime=8.93
/proc/17791/stat : 17791 (Conquer) R 17786 17786 16493 0 -1 0 10168 0 0 0 886 7 0 0 25 0 9 0 22460827 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 134806097 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17791/statm: 78501 5294 696 2003 0 75912 0
[pid=17791/tid=17793] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17793/stat : 17793 (Conquer) S 17786 17786 16493 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22460828 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17791/tid=17794] ppid=17786 vsize=314004 CPUtime=0.07
/proc/17791/task/17794/stat : 17794 (Conquer) S 17786 17786 16493 0 -1 64 19 0 0 0 7 0 0 0 16 0 9 0 22460846 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17795] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17795/stat : 17795 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17796] ppid=17786 vsize=314004 CPUtime=0.01
/proc/17791/task/17796/stat : 17796 (Conquer) S 17786 17786 16493 0 -1 64 4 0 0 0 1 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17797] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17797/stat : 17797 (Conquer) S 17786 17786 16493 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17798] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17798/stat : 17798 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17799] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17799/stat : 17799 (Conquer) S 17786 17786 16493 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17791/tid=17800] ppid=17786 vsize=314004 CPUtime=0
/proc/17791/task/17800/stat : 17800 (Conquer) S 17786 17786 16493 0 -1 64 57 0 0 0 0 0 0 0 15 0 9 0 22460848 321540096 5294 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.02
Current children cumulated vsize (KiB) 319360

Child status: 0
Real time (s): 9.36977
CPU time (s): 9.10062
CPU user time (s): 8.94664
CPU system time (s): 0.153976
CPU usage (%): 97.1274
Max. virtual memory (cumulated for all children) (KiB): 319360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.94664
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11052
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 750
involuntary context switches= 790

runsolver used 0.012998 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 01:12:53
IDJOB=2071523
IDBENCH=55500
IDSOLVER=740
FILE ID=node52/2071523-1247353973
PBS_JOBID= 9506855
Free space on /tmp= 66144 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-561_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071523-1247353973/watcher-2071523-1247353973 -o /tmp/evaluation-result-2071523-1247353973/solver-2071523-1247353973 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2071523-1247353973.xml -dir HOME -tmpdir HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 42884b409c3603fb2d153815b8fc2d3d
RANDOM SEED=1899716429

node52.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		: 3000.236
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		: 3000.236
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:       1860408 kB
Buffers:         11760 kB
Cached:         106560 kB
SwapCached:          0 kB
Active:         119080 kB
Inactive:        25284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           20812 kB
Writeback:           0 kB
Mapped:          36696 kB
Slab:            36328 kB
Committed_AS:   238168 kB
PageTables:       1884 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= 66124 MiB
End job on node52 at 2009-07-12 01:13:03