Trace number 2082424

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 61.6296 62.4517

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-2_ext.xml
MD5SUMdaaccdaea9f79723e1ba03f679f57036
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 benchmark7.79581
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

61.56/62.45	s SATISFIABLE
61.56/62.45	v 0 3 2 2 1 2 3 4 3 1 4 4 0 3 2 3 2 0 1 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-2082424-1247375116/watcher-2082424-1247375116 -o /tmp/evaluation-result-2082424-1247375116/solver-2082424-1247375116 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2082424-1247375116.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 1.99 4/81 24581
/proc/meminfo: memFree=1550792/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5260 CPUtime=0
/proc/24581/stat : 24581 (solver) R 24579 24581 20228 0 -1 4194304 64 0 0 0 0 0 0 0 20 0 1 0 24578117 5386240 49 996147200 4194304 4889804 548682068704 18446744073709551615 269025870567 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 1315 49 37 169 0 14 0

[startup+0.0702521 s]
/proc/loadavg: 2.00 2.00 1.99 4/81 24581
/proc/meminfo: memFree=1550792/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=0
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24578117 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102253 s]
/proc/loadavg: 2.00 2.00 1.99 4/81 24581
/proc/meminfo: memFree=1550792/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=0
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24578117 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301289 s]
/proc/loadavg: 2.00 2.00 1.99 4/81 24581
/proc/meminfo: memFree=1550792/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=0
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24578117 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702348 s]
/proc/loadavg: 2.00 2.00 1.99 4/81 24581
/proc/meminfo: memFree=1550792/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=0
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24578117 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 24584
/proc/meminfo: memFree=1543736/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=0
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24578117 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 241 200 169 0 50 0
[pid=24584] ppid=24581 vsize=9140 CPUtime=1.45
/proc/24584/stat : 24584 (ld-linux.so.2) R 24581 24581 20228 0 -1 4194304 1470 0 0 0 44 101 0 0 25 0 1 0 24578118 9359360 1452 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2285 1452 100 29 0 1872 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 14496

[startup+3.10173 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 24584
/proc/meminfo: memFree=1538424/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=0
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24578117 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 241 200 169 0 50 0
[pid=24584] ppid=24581 vsize=14024 CPUtime=3.04
/proc/24584/stat : 24584 (ld-linux.so.2) R 24581 24581 20228 0 -1 4194304 2918 0 0 0 92 212 0 0 25 0 1 0 24578118 14360576 2900 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 3506 2900 100 29 0 3093 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 19380

[startup+6.30125 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 24584
/proc/meminfo: memFree=1521336/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=0
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24578117 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 241 200 169 0 50 0
[pid=24584] ppid=24581 vsize=26264 CPUtime=6.2
/proc/24584/stat : 24584 (ld-linux.so.2) R 24581 24581 20228 0 -1 4194304 5826 0 0 0 192 428 0 0 25 0 1 0 24578118 26894336 5808 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 6566 5808 100 29 0 6153 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 31620

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 24584
/proc/meminfo: memFree=1485368/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=12
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 361 11313 0 0 0 0 372 828 16 0 1 0 24578117 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 12
Current children cumulated vsize (KiB) 5356

[startup+25.5023 s]
/proc/loadavg: 2.00 2.00 1.99 3/91 24595
/proc/meminfo: memFree=1394552/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=12
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 361 11313 0 0 0 0 372 828 16 0 1 0 24578117 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 242 201 169 0 50 0
[pid=24586] ppid=24581 vsize=311816 CPUtime=13.02
/proc/24586/stat : 24586 (Conquer) R 24581 24581 20228 0 -1 0 35530 0 0 0 1285 17 0 0 25 0 9 0 24579334 319299584 34913 996147200 134512640 142716928 4294956224 18446744073709551615 134708706 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/24586/statm: 77954 34913 646 2003 0 75367 0
[pid=24586/tid=24588] ppid=24581 vsize=311816 CPUtime=0
/proc/24586/task/24588/stat : 24588 (Conquer) S 24581 24581 20228 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24579335 319299584 34913 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=24586/tid=24589] ppid=24581 vsize=311816 CPUtime=0.34
/proc/24586/task/24589/stat : 24589 (Conquer) S 24581 24581 20228 0 -1 64 21 0 0 0 34 0 0 0 19 0 9 0 24579352 319299584 34913 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24590] ppid=24581 vsize=311816 CPUtime=0
/proc/24586/task/24590/stat : 24590 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24579354 319299584 34913 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24591] ppid=24581 vsize=311816 CPUtime=0
/proc/24586/task/24591/stat : 24591 (Conquer) S 24581 24581 20228 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24579354 319299584 34913 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24592] ppid=24581 vsize=311816 CPUtime=0
/proc/24586/task/24592/stat : 24592 (Conquer) S 24581 24581 20228 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24579354 319299584 34913 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24593] ppid=24581 vsize=311816 CPUtime=0
/proc/24586/task/24593/stat : 24593 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24579354 319299584 34913 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24594] ppid=24581 vsize=311816 CPUtime=0
/proc/24586/task/24594/stat : 24594 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 319299584 34913 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24595] ppid=24581 vsize=311816 CPUtime=0.03
/proc/24586/task/24595/stat : 24595 (Conquer) S 24581 24581 20228 0 -1 64 19 0 0 0 3 0 0 0 15 0 9 0 24579355 319299584 34913 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 317172

[startup+51.1024 s]
/proc/loadavg: 2.07 2.01 2.00 3/91 24595
/proc/meminfo: memFree=1137400/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=12
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 361 11313 0 0 0 0 372 828 16 0 1 0 24578117 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 242 201 169 0 50 0
[pid=24586] ppid=24581 vsize=499968 CPUtime=38.36
/proc/24586/stat : 24586 (Conquer) R 24581 24581 20228 0 -1 0 101951 0 0 0 3791 45 0 0 25 0 9 0 24579334 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 134793551 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/24586/statm: 124992 98224 689 2003 0 122405 0
[pid=24586/tid=24588] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24588/stat : 24588 (Conquer) S 24581 24581 20228 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24579335 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=24586/tid=24589] ppid=24581 vsize=499968 CPUtime=1.11
/proc/24586/task/24589/stat : 24589 (Conquer) S 24581 24581 20228 0 -1 64 51 0 0 0 111 0 0 0 23 0 9 0 24579352 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24590] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24590/stat : 24590 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24591] ppid=24581 vsize=499968 CPUtime=0.14
/proc/24586/task/24591/stat : 24591 (Conquer) S 24581 24581 20228 0 -1 64 5 0 0 0 14 0 0 0 17 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24592] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24592/stat : 24592 (Conquer) S 24581 24581 20228 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24593] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24593/stat : 24593 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24594] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24594/stat : 24594 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24595] ppid=24581 vsize=499968 CPUtime=0.08
/proc/24586/task/24595/stat : 24595 (Conquer) S 24581 24581 20228 0 -1 64 934 0 0 0 8 0 0 0 15 0 9 0 24579355 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.36
Current children cumulated vsize (KiB) 505324

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

[startup+57.5014 s]
/proc/loadavg: 2.06 2.01 2.00 3/91 24595
/proc/meminfo: memFree=1137400/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=12
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 361 11313 0 0 0 0 372 828 16 0 1 0 24578117 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 242 201 169 0 50 0
[pid=24586] ppid=24581 vsize=499968 CPUtime=44.7
/proc/24586/stat : 24586 (Conquer) R 24581 24581 20228 0 -1 0 101999 0 0 0 4424 46 0 0 25 0 9 0 24579334 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 135304636 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/24586/statm: 124992 98224 689 2003 0 122405 0
[pid=24586/tid=24588] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24588/stat : 24588 (Conquer) S 24581 24581 20228 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24579335 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=24586/tid=24589] ppid=24581 vsize=499968 CPUtime=1.11
/proc/24586/task/24589/stat : 24589 (Conquer) S 24581 24581 20228 0 -1 64 51 0 0 0 111 0 0 0 23 0 9 0 24579352 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24590] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24590/stat : 24590 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24591] ppid=24581 vsize=499968 CPUtime=0.14
/proc/24586/task/24591/stat : 24591 (Conquer) S 24581 24581 20228 0 -1 64 5 0 0 0 14 0 0 0 17 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24592] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24592/stat : 24592 (Conquer) S 24581 24581 20228 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24593] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24593/stat : 24593 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24594] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24594/stat : 24594 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24595] ppid=24581 vsize=499968 CPUtime=0.08
/proc/24586/task/24595/stat : 24595 (Conquer) S 24581 24581 20228 0 -1 64 934 0 0 0 8 0 0 0 15 0 9 0 24579355 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 56.7
Current children cumulated vsize (KiB) 505324

[startup+60.703 s]
/proc/loadavg: 2.06 2.01 2.00 3/91 24595
/proc/meminfo: memFree=1137464/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=12
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 361 11313 0 0 0 0 372 828 16 0 1 0 24578117 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 242 201 169 0 50 0
[pid=24586] ppid=24581 vsize=499968 CPUtime=47.86
/proc/24586/stat : 24586 (Conquer) R 24581 24581 20228 0 -1 0 102017 0 0 0 4740 46 0 0 25 0 9 0 24579334 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 135304448 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/24586/statm: 124992 98224 689 2003 0 122405 0
[pid=24586/tid=24588] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24588/stat : 24588 (Conquer) S 24581 24581 20228 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24579335 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=24586/tid=24589] ppid=24581 vsize=499968 CPUtime=1.11
/proc/24586/task/24589/stat : 24589 (Conquer) S 24581 24581 20228 0 -1 64 51 0 0 0 111 0 0 0 23 0 9 0 24579352 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24590] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24590/stat : 24590 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24591] ppid=24581 vsize=499968 CPUtime=0.14
/proc/24586/task/24591/stat : 24591 (Conquer) S 24581 24581 20228 0 -1 64 5 0 0 0 14 0 0 0 17 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24592] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24592/stat : 24592 (Conquer) S 24581 24581 20228 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24593] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24593/stat : 24593 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24594] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24594/stat : 24594 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24595] ppid=24581 vsize=499968 CPUtime=0.08
/proc/24586/task/24595/stat : 24595 (Conquer) S 24581 24581 20228 0 -1 64 934 0 0 0 8 0 0 0 15 0 9 0 24579355 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 59.86
Current children cumulated vsize (KiB) 505324

[startup+61.5021 s]
/proc/loadavg: 2.06 2.01 2.00 3/91 24595
/proc/meminfo: memFree=1137464/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=12
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 361 11313 0 0 0 0 372 828 16 0 1 0 24578117 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 242 201 169 0 50 0
[pid=24586] ppid=24581 vsize=499968 CPUtime=48.66
/proc/24586/stat : 24586 (Conquer) R 24581 24581 20228 0 -1 0 102025 0 0 0 4820 46 0 0 25 0 9 0 24579334 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 135303506 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/24586/statm: 124992 98224 689 2003 0 122405 0
[pid=24586/tid=24588] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24588/stat : 24588 (Conquer) S 24581 24581 20228 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24579335 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=24586/tid=24589] ppid=24581 vsize=499968 CPUtime=1.11
/proc/24586/task/24589/stat : 24589 (Conquer) S 24581 24581 20228 0 -1 64 51 0 0 0 111 0 0 0 23 0 9 0 24579352 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24590] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24590/stat : 24590 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24591] ppid=24581 vsize=499968 CPUtime=0.14
/proc/24586/task/24591/stat : 24591 (Conquer) S 24581 24581 20228 0 -1 64 5 0 0 0 14 0 0 0 17 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24592] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24592/stat : 24592 (Conquer) S 24581 24581 20228 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24593] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24593/stat : 24593 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24594] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24594/stat : 24594 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24595] ppid=24581 vsize=499968 CPUtime=0.08
/proc/24586/task/24595/stat : 24595 (Conquer) S 24581 24581 20228 0 -1 64 934 0 0 0 8 0 0 0 15 0 9 0 24579355 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 60.66
Current children cumulated vsize (KiB) 505324

[startup+61.9022 s]
/proc/loadavg: 2.06 2.01 2.00 3/91 24595
/proc/meminfo: memFree=1137464/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=12
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 361 11313 0 0 0 0 372 828 16 0 1 0 24578117 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 242 201 169 0 50 0
[pid=24586] ppid=24581 vsize=499968 CPUtime=49.05
/proc/24586/stat : 24586 (Conquer) R 24581 24581 20228 0 -1 0 102027 0 0 0 4859 46 0 0 25 0 9 0 24579334 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 135462490 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/24586/statm: 124992 98224 689 2003 0 122405 0
[pid=24586/tid=24588] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24588/stat : 24588 (Conquer) S 24581 24581 20228 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24579335 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=24586/tid=24589] ppid=24581 vsize=499968 CPUtime=1.11
/proc/24586/task/24589/stat : 24589 (Conquer) S 24581 24581 20228 0 -1 64 51 0 0 0 111 0 0 0 23 0 9 0 24579352 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24590] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24590/stat : 24590 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24591] ppid=24581 vsize=499968 CPUtime=0.14
/proc/24586/task/24591/stat : 24591 (Conquer) S 24581 24581 20228 0 -1 64 5 0 0 0 14 0 0 0 17 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24592] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24592/stat : 24592 (Conquer) S 24581 24581 20228 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24593] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24593/stat : 24593 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24594] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24594/stat : 24594 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24595] ppid=24581 vsize=499968 CPUtime=0.08
/proc/24586/task/24595/stat : 24595 (Conquer) S 24581 24581 20228 0 -1 64 934 0 0 0 8 0 0 0 15 0 9 0 24579355 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 61.05
Current children cumulated vsize (KiB) 505324

[startup+62.3012 s]
/proc/loadavg: 2.06 2.01 2.00 3/91 24595
/proc/meminfo: memFree=1137464/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=12
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 361 11313 0 0 0 0 372 828 16 0 1 0 24578117 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 242 201 169 0 50 0
[pid=24586] ppid=24581 vsize=499968 CPUtime=49.45
/proc/24586/stat : 24586 (Conquer) R 24581 24581 20228 0 -1 0 102029 0 0 0 4899 46 0 0 25 0 9 0 24579334 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 135304432 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/24586/statm: 124992 98224 689 2003 0 122405 0
[pid=24586/tid=24588] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24588/stat : 24588 (Conquer) S 24581 24581 20228 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24579335 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=24586/tid=24589] ppid=24581 vsize=499968 CPUtime=1.11
/proc/24586/task/24589/stat : 24589 (Conquer) S 24581 24581 20228 0 -1 64 51 0 0 0 111 0 0 0 23 0 9 0 24579352 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24590] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24590/stat : 24590 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24591] ppid=24581 vsize=499968 CPUtime=0.14
/proc/24586/task/24591/stat : 24591 (Conquer) S 24581 24581 20228 0 -1 64 5 0 0 0 14 0 0 0 17 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24592] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24592/stat : 24592 (Conquer) S 24581 24581 20228 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24593] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24593/stat : 24593 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24594] ppid=24581 vsize=499968 CPUtime=0
/proc/24586/task/24594/stat : 24594 (Conquer) S 24581 24581 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24579354 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=24586/tid=24595] ppid=24581 vsize=499968 CPUtime=0.08
/proc/24586/task/24595/stat : 24595 (Conquer) S 24581 24581 20228 0 -1 64 934 0 0 0 8 0 0 0 15 0 9 0 24579355 511967232 98224 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 61.45
Current children cumulated vsize (KiB) 505324

[startup+62.4014 s]
/proc/loadavg: 2.06 2.01 2.00 3/91 24595
/proc/meminfo: memFree=1137464/2055920 swapFree=4192812/4192956
[pid=24581] ppid=24579 vsize=5356 CPUtime=12
/proc/24581/stat : 24581 (solver) S 24579 24581 20228 0 -1 4194304 361 11313 0 0 0 0 372 828 16 0 1 0 24578117 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24581/statm: 1339 242 201 169 0 50 0
[pid=24586] ppid=24581 vsize=0 CPUtime=49.56
/proc/24586/stat : 24586 (Conquer) Z 24581 24581 20228 0 -1 12 102046 0 0 0 4907 49 0 0 25 0 2 0 24579334 0 0 996147200 0 0 0 0 0 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/24586/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 61.56
Current children cumulated vsize (KiB) 5356

Child status: 0
Real time (s): 62.4517
CPU time (s): 61.6296
CPU user time (s): 52.805
CPU system time (s): 8.82466
CPU usage (%): 98.6837
Max. virtual memory (cumulated for all children) (KiB): 519548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.805
system time used= 8.82466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113865
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= 379
involuntary context switches= 2905

runsolver used 0.05999 second user time and 0.229965 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 07:05:18
IDJOB=2082424
IDBENCH=57583
IDSOLVER=740
FILE ID=node26/2082424-1247375116
PBS_JOBID= 9507097
Free space on /tmp= 66376 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-2_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082424-1247375116/watcher-2082424-1247375116 -o /tmp/evaluation-result-2082424-1247375116/solver-2082424-1247375116 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2082424-1247375116.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= daaccdaea9f79723e1ba03f679f57036
RANDOM SEED=2056590781

node26.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		: 3000.281
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		: 3000.281
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:       1551272 kB
Buffers:         52708 kB
Cached:         326800 kB
SwapCached:          0 kB
Active:         242116 kB
Inactive:       184352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           42644 kB
Writeback:           0 kB
Mapped:          67500 kB
Slab:            63348 kB
Committed_AS:   221148 kB
PageTables:       1860 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= 66332 MiB
End job on node26 at 2009-07-12 07:06:20