Trace number 2088870

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 3.43748 3.63308

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-78_ext.xml
MD5SUMb783b5ea5c099bb65c910d69dc668b73
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 benchmark3.43748
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

3.38/3.63	s SATISFIABLE
3.38/3.63	v 9 2 1 0 3 4 5 0 10 3 4 6 8 6 6 6 5 3 5 4 7 2 4 3 1 0 4 3 8 10 4 4 9 0 3 7 9 8 9 6

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-2088870-1247389639/watcher-2088870-1247389639 -o /tmp/evaluation-result-2088870-1247389639/solver-2088870-1247389639 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2088870-1247389639.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: 2.19 2.02 2.00 3/73 27384
/proc/meminfo: memFree=1019504/2055920 swapFree=4192948/4192956
[pid=27384] ppid=27382 vsize=5356 CPUtime=0.02
/proc/27384/stat : 27384 (solver) S 27382 27384 25728 0 -1 4194304 361 335 0 0 0 0 0 2 17 0 1 0 26028720 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27384/statm: 1339 242 201 169 0 50 0
[pid=27388] ppid=27384 vsize=9440 CPUtime=0
/proc/27388/stat : 27388 (Conquer) R 27384 27384 25728 0 -1 0 101 0 0 0 0 0 0 0 19 0 1 0 26028724 9666560 71 996147200 134512640 142716928 4294956272 18446744073709551615 4160632085 0 0 4096 0 0 0 0 17 1 0 0
/proc/27388/statm: 2360 82 64 2003 0 460 0

[startup+0.082653 s]
/proc/loadavg: 2.19 2.02 2.00 3/73 27384
/proc/meminfo: memFree=1019504/2055920 swapFree=4192948/4192956
[pid=27384] ppid=27382 vsize=5356 CPUtime=0.02
/proc/27384/stat : 27384 (solver) S 27382 27384 25728 0 -1 4194304 361 335 0 0 0 0 0 2 17 0 1 0 26028720 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27384/statm: 1339 242 201 169 0 50 0
[pid=27388] ppid=27384 vsize=20048 CPUtime=0
/proc/27388/stat : 27388 (Conquer) S 27384 27384 25728 0 -1 0 593 0 0 0 0 0 0 0 20 0 2 0 26028724 20529152 298 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/27388/statm: 5012 298 237 2003 0 3058 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25404

[startup+0.102652 s]
/proc/loadavg: 2.19 2.02 2.00 3/73 27384
/proc/meminfo: memFree=1019504/2055920 swapFree=4192948/4192956
[pid=27384] ppid=27382 vsize=5356 CPUtime=0.02
/proc/27384/stat : 27384 (solver) S 27382 27384 25728 0 -1 4194304 361 335 0 0 0 0 0 2 17 0 1 0 26028720 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27384/statm: 1339 242 201 169 0 50 0
[pid=27388] ppid=27384 vsize=20048 CPUtime=0
/proc/27388/stat : 27388 (Conquer) S 27384 27384 25728 0 -1 0 593 0 0 0 0 0 0 0 20 0 2 0 26028724 20529152 298 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/27388/statm: 5012 298 237 2003 0 3058 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25404

[startup+0.302681 s]
/proc/loadavg: 2.19 2.02 2.00 3/73 27384
/proc/meminfo: memFree=1019504/2055920 swapFree=4192948/4192956
[pid=27384] ppid=27382 vsize=5356 CPUtime=0.02
/proc/27384/stat : 27384 (solver) S 27382 27384 25728 0 -1 4194304 361 335 0 0 0 0 0 2 17 0 1 0 26028720 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27384/statm: 1339 242 201 169 0 50 0
[pid=27388] ppid=27384 vsize=311692 CPUtime=0.08
/proc/27388/stat : 27388 (Conquer) R 27384 27384 25728 0 -1 0 2049 0 0 0 7 1 0 0 19 0 9 0 26028724 319172608 1567 996147200 134512640 142716928 4294956224 18446744073709551615 134696410 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/27388/statm: 77923 1567 633 2003 0 75334 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 317048

[startup+0.702719 s]
/proc/loadavg: 2.19 2.02 2.00 3/73 27384
/proc/meminfo: memFree=1019504/2055920 swapFree=4192948/4192956
[pid=27384] ppid=27382 vsize=5356 CPUtime=0.02
/proc/27384/stat : 27384 (solver) S 27382 27384 25728 0 -1 4194304 361 335 0 0 0 0 0 2 17 0 1 0 26028720 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27384/statm: 1339 242 201 169 0 50 0
[pid=27388] ppid=27384 vsize=311692 CPUtime=0.48
/proc/27388/stat : 27388 (Conquer) R 27384 27384 25728 0 -1 0 2049 0 0 0 47 1 0 0 23 0 9 0 26028724 319172608 1567 996147200 134512640 142716928 4294956224 18446744073709551615 134696410 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/27388/statm: 77923 1567 633 2003 0 75334 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 317048

[startup+1.50182 s]
/proc/loadavg: 2.19 2.02 2.00 3/83 27398
/proc/meminfo: memFree=1008160/2055920 swapFree=4192948/4192956
[pid=27384] ppid=27382 vsize=5356 CPUtime=0.02
/proc/27384/stat : 27384 (solver) S 27382 27384 25728 0 -1 4194304 361 335 0 0 0 0 0 2 17 0 1 0 26028720 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27384/statm: 1339 242 201 169 0 50 0
[pid=27388] ppid=27384 vsize=311692 CPUtime=1.27
/proc/27388/stat : 27388 (Conquer) R 27384 27384 25728 0 -1 0 6395 0 0 0 124 3 0 0 25 0 9 0 26028724 319172608 5876 996147200 134512640 142716928 4294956224 18446744073709551615 134780658 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/27388/statm: 77923 5876 680 2003 0 75334 0
[pid=27388/tid=27391] ppid=27384 vsize=311692 CPUtime=0
/proc/27388/task/27391/stat : 27391 (Conquer) S 27384 27384 25728 0 -1 64 0 0 0 0 0 0 0 0 21 0 9 0 26028725 319172608 5876 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=27388/tid=27392] ppid=27384 vsize=311692 CPUtime=0.01
/proc/27388/task/27392/stat : 27392 (Conquer) S 27384 27384 25728 0 -1 64 17 0 0 0 1 0 0 0 16 0 9 0 26028742 319172608 5876 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27393] ppid=27384 vsize=311692 CPUtime=0
/proc/27388/task/27393/stat : 27393 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319172608 5876 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27394] ppid=27384 vsize=311692 CPUtime=0
/proc/27388/task/27394/stat : 27394 (Conquer) S 27384 27384 25728 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26028744 319172608 5876 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27395] ppid=27384 vsize=311692 CPUtime=0
/proc/27388/task/27395/stat : 27395 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319172608 5876 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27396] ppid=27384 vsize=311692 CPUtime=0
/proc/27388/task/27396/stat : 27396 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319172608 5876 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27397] ppid=27384 vsize=311692 CPUtime=0
/proc/27388/task/27397/stat : 27397 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319172608 5876 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27398] ppid=27384 vsize=311692 CPUtime=0
/proc/27388/task/27398/stat : 27398 (Conquer) S 27384 27384 25728 0 -1 64 6 0 0 0 0 0 0 0 15 0 9 0 26028744 319172608 5876 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 317048

[startup+3.102 s]
/proc/loadavg: 2.18 2.02 2.00 3/83 27398
/proc/meminfo: memFree=989792/2055920 swapFree=4192948/4192956
[pid=27384] ppid=27382 vsize=5356 CPUtime=0.02
/proc/27384/stat : 27384 (solver) S 27382 27384 25728 0 -1 4194304 361 335 0 0 0 0 0 2 17 0 1 0 26028720 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27384/statm: 1339 242 201 169 0 50 0
[pid=27388] ppid=27384 vsize=311824 CPUtime=2.87
/proc/27388/stat : 27388 (Conquer) R 27384 27384 25728 0 -1 0 9807 0 0 0 282 5 0 0 25 0 9 0 26028724 319307776 7630 996147200 134512640 142716928 4294956224 18446744073709551615 134808913 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/27388/statm: 77956 7630 686 2003 0 75367 0
[pid=27388/tid=27391] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27391/stat : 27391 (Conquer) S 27384 27384 25728 0 -1 64 0 0 0 0 0 0 0 0 21 0 9 0 26028725 319307776 7630 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=27388/tid=27392] ppid=27384 vsize=311824 CPUtime=0.03
/proc/27388/task/27392/stat : 27392 (Conquer) S 27384 27384 25728 0 -1 64 24 0 0 0 3 0 0 0 16 0 9 0 26028742 319307776 7630 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27393] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27393/stat : 27393 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 7630 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27394] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27394/stat : 27394 (Conquer) S 27384 27384 25728 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 7630 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27395] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27395/stat : 27395 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 7630 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27396] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27396/stat : 27396 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 7630 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27397] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27397/stat : 27397 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 7630 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27398] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27398/stat : 27398 (Conquer) S 27384 27384 25728 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 7630 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 317180

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

[startup+3.50104 s]
/proc/loadavg: 2.18 2.02 2.00 3/83 27398
/proc/meminfo: memFree=990880/2055920 swapFree=4192948/4192956
[pid=27384] ppid=27382 vsize=5356 CPUtime=0.02
/proc/27384/stat : 27384 (solver) S 27382 27384 25728 0 -1 4194304 361 335 0 0 0 0 0 2 17 0 1 0 26028720 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27384/statm: 1339 242 201 169 0 50 0
[pid=27388] ppid=27384 vsize=311824 CPUtime=3.26
/proc/27388/stat : 27388 (Conquer) R 27384 27384 25728 0 -1 0 9825 0 0 0 321 5 0 0 25 0 9 0 26028724 319307776 6074 996147200 134512640 142716928 4294956224 18446744073709551615 134768608 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/27388/statm: 77956 6074 686 2003 0 75367 0
[pid=27388/tid=27391] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27391/stat : 27391 (Conquer) S 27384 27384 25728 0 -1 64 0 0 0 0 0 0 0 0 21 0 9 0 26028725 319307776 6074 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=27388/tid=27392] ppid=27384 vsize=311824 CPUtime=0.03
/proc/27388/task/27392/stat : 27392 (Conquer) S 27384 27384 25728 0 -1 64 24 0 0 0 3 0 0 0 16 0 9 0 26028742 319307776 6074 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27393] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27393/stat : 27393 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6074 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27394] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27394/stat : 27394 (Conquer) S 27384 27384 25728 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6074 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27395] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27395/stat : 27395 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6074 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27396] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27396/stat : 27396 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6074 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27397] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27397/stat : 27397 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6074 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27398] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27398/stat : 27398 (Conquer) S 27384 27384 25728 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6074 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 317180

[startup+3.60105 s]
/proc/loadavg: 2.18 2.02 2.00 3/83 27398
/proc/meminfo: memFree=990880/2055920 swapFree=4192948/4192956
[pid=27384] ppid=27382 vsize=5356 CPUtime=0.02
/proc/27384/stat : 27384 (solver) S 27382 27384 25728 0 -1 4194304 361 335 0 0 0 0 0 2 17 0 1 0 26028720 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27384/statm: 1339 242 201 169 0 50 0
[pid=27388] ppid=27384 vsize=311824 CPUtime=3.36
/proc/27388/stat : 27388 (Conquer) R 27384 27384 25728 0 -1 0 10141 0 0 0 331 5 0 0 25 0 9 0 26028724 319307776 6386 996147200 134512640 142716928 4294956224 18446744073709551615 134909361 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/27388/statm: 77956 6386 686 2003 0 75367 0
[pid=27388/tid=27391] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27391/stat : 27391 (Conquer) S 27384 27384 25728 0 -1 64 0 0 0 0 0 0 0 0 21 0 9 0 26028725 319307776 6386 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=27388/tid=27392] ppid=27384 vsize=311824 CPUtime=0.03
/proc/27388/task/27392/stat : 27392 (Conquer) S 27384 27384 25728 0 -1 64 24 0 0 0 3 0 0 0 16 0 9 0 26028742 319307776 6386 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27393] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27393/stat : 27393 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6386 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27394] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27394/stat : 27394 (Conquer) S 27384 27384 25728 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6386 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27395] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27395/stat : 27395 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6386 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27396] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27396/stat : 27396 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6386 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27397] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27397/stat : 27397 (Conquer) S 27384 27384 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6386 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=27388/tid=27398] ppid=27384 vsize=311824 CPUtime=0
/proc/27388/task/27398/stat : 27398 (Conquer) S 27384 27384 25728 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 26028744 319307776 6386 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.38
Current children cumulated vsize (KiB) 317180

Child status: 0
Real time (s): 3.63308
CPU time (s): 3.43748
CPU user time (s): 3.34449
CPU system time (s): 0.092985
CPU usage (%): 94.616
Max. virtual memory (cumulated for all children) (KiB): 317180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.34449
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11264
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= 300
involuntary context switches= 253

runsolver used 0.006998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-12 11:07:19
IDJOB=2088870
IDBENCH=59156
IDSOLVER=740
FILE ID=node87/2088870-1247389639
PBS_JOBID= 9507206
Free space on /tmp= 66288 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-78_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088870-1247389639/watcher-2088870-1247389639 -o /tmp/evaluation-result-2088870-1247389639/solver-2088870-1247389639 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2088870-1247389639.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= b783b5ea5c099bb65c910d69dc668b73
RANDOM SEED=828629370

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1019984 kB
Buffers:         99648 kB
Cached:         817664 kB
SwapCached:          8 kB
Active:         243632 kB
Inactive:       706556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1019984 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:           21520 kB
Writeback:           0 kB
Mapped:          43132 kB
Slab:            71052 kB
Committed_AS:   218156 kB
PageTables:       1852 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= 66268 MiB
End job on node87 at 2009-07-12 11:07:23