Trace number 2079938

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 3.87941 4.09724

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-2_ext.xml
MD5SUM6dde6150236428d4e0ea87604c5991eb
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 benchmark1.27581
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

3.77/4.09	s SATISFIABLE
3.77/4.09	v 9 14 8 15 11 9 12 7 10 2 13 10 6 22 4 13 18 2 14 17 2 2 1 0 15 14 7 1 16 5 20 14 5 5 19 13 3 9 17 6 29 38 45 47 57 79 92 94 111 113 113 127 128 133 147 152 165 174 180 180 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-2079938-1247369092/watcher-2079938-1247369092 -o /tmp/evaluation-result-2079938-1247369092/solver-2079938-1247369092 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2079938-1247369092.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: 1.99 2.01 2.04 4/80 25544
/proc/meminfo: memFree=1573736/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0
/proc/25544/stat : 25544 (solver) R 25542 25544 21528 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 23600966 5484544 237 996147200 4194304 4889804 548682068704 18446744073709551615 209135795349 0 0 4100 65536 0 0 0 17 1 0 0
/proc/25544/statm: 1339 237 197 169 0 50 0

[startup+0.098663 s]
/proc/loadavg: 1.99 2.01 2.04 4/80 25544
/proc/meminfo: memFree=1573736/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0
/proc/25544/stat : 25544 (solver) S 25542 25544 21528 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 23600966 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25544/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102663 s]
/proc/loadavg: 1.99 2.01 2.04 4/80 25544
/proc/meminfo: memFree=1573736/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0
/proc/25544/stat : 25544 (solver) S 25542 25544 21528 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 23600966 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25544/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302686 s]
/proc/loadavg: 1.99 2.01 2.04 4/80 25544
/proc/meminfo: memFree=1573736/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0.1
/proc/25544/stat : 25544 (solver) S 25542 25544 21528 0 -1 4194304 361 364 0 0 0 0 2 8 15 0 1 0 23600966 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25544/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.702711 s]
/proc/loadavg: 1.99 2.01 2.04 4/80 25544
/proc/meminfo: memFree=1573736/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0.1
/proc/25544/stat : 25544 (solver) S 25542 25544 21528 0 -1 4194304 361 364 0 0 0 0 2 8 15 0 1 0 23600966 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25544/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 1.99 2.01 2.04 3/90 25558
/proc/meminfo: memFree=1562520/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0.1
/proc/25544/stat : 25544 (solver) S 25542 25544 21528 0 -1 4194304 361 364 0 0 0 0 2 8 15 0 1 0 23600966 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25544/statm: 1339 242 201 169 0 50 0
[pid=25549] ppid=25544 vsize=311696 CPUtime=1.19
/proc/25549/stat : 25549 (Conquer) R 25544 25544 21528 0 -1 0 6537 0 0 0 116 3 0 0 25 0 9 0 23600977 319176704 6030 996147200 134512640 142716928 4294956224 18446744073709551615 134708706 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25549/statm: 77924 6030 655 2003 0 75334 0
[pid=25549/tid=25551] ppid=25544 vsize=311696 CPUtime=0
/proc/25549/task/25551/stat : 25551 (Conquer) S 25544 25544 21528 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23600978 319176704 6030 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25549/tid=25552] ppid=25544 vsize=311696 CPUtime=0
/proc/25549/task/25552/stat : 25552 (Conquer) S 25544 25544 21528 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23600995 319176704 6030 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25553] ppid=25544 vsize=311696 CPUtime=0
/proc/25549/task/25553/stat : 25553 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600997 319176704 6030 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25554] ppid=25544 vsize=311696 CPUtime=0
/proc/25549/task/25554/stat : 25554 (Conquer) S 25544 25544 21528 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 23600997 319176704 6030 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25555] ppid=25544 vsize=311696 CPUtime=0
/proc/25549/task/25555/stat : 25555 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 319176704 6030 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25556] ppid=25544 vsize=311696 CPUtime=0
/proc/25549/task/25556/stat : 25556 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 319176704 6030 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25557] ppid=25544 vsize=311696 CPUtime=0
/proc/25549/task/25557/stat : 25557 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 319176704 6030 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25558] ppid=25544 vsize=311696 CPUtime=0
/proc/25549/task/25558/stat : 25558 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 319176704 6030 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) 317052

[startup+3.10193 s]
/proc/loadavg: 1.99 2.01 2.04 3/90 25558
/proc/meminfo: memFree=1549080/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0.1
/proc/25544/stat : 25544 (solver) S 25542 25544 21528 0 -1 4194304 361 364 0 0 0 0 2 8 15 0 1 0 23600966 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25544/statm: 1339 242 201 169 0 50 0
[pid=25549] ppid=25544 vsize=314008 CPUtime=2.78
/proc/25549/stat : 25549 (Conquer) R 25544 25544 21528 0 -1 0 9576 0 0 0 273 5 0 0 25 0 9 0 23600977 321544192 5572 996147200 134512640 142716928 4294956224 18446744073709551615 134750368 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25549/statm: 78502 5572 696 2003 0 75912 0
[pid=25549/tid=25551] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25551/stat : 25551 (Conquer) S 25544 25544 21528 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23600978 321544192 5572 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25549/tid=25552] ppid=25544 vsize=314008 CPUtime=0.03
/proc/25549/task/25552/stat : 25552 (Conquer) S 25544 25544 21528 0 -1 64 18 0 0 0 3 0 0 0 16 0 9 0 23600995 321544192 5572 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25553] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25553/stat : 25553 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600997 321544192 5572 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25554] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25554/stat : 25554 (Conquer) S 25544 25544 21528 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 23600997 321544192 5572 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25555] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25555/stat : 25555 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23600998 321544192 5572 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25556] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25556/stat : 25556 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 321544192 5572 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25557] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25557/stat : 25557 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23600998 321544192 5572 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25558] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25558/stat : 25558 (Conquer) S 25544 25544 21528 0 -1 64 58 0 0 0 0 0 0 0 15 0 9 0 23600998 321544192 5572 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) 319364

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

[startup+3.50197 s]
/proc/loadavg: 1.99 2.01 2.04 3/90 25558
/proc/meminfo: memFree=1553048/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0.1
/proc/25544/stat : 25544 (solver) S 25542 25544 21528 0 -1 4194304 361 364 0 0 0 0 2 8 15 0 1 0 23600966 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25544/statm: 1339 242 201 169 0 50 0
[pid=25549] ppid=25544 vsize=314008 CPUtime=3.17
/proc/25549/stat : 25549 (Conquer) R 25544 25544 21528 0 -1 0 9584 0 0 0 312 5 0 0 25 0 9 0 23600977 321544192 5568 996147200 134512640 142716928 4294956224 18446744073709551615 135602092 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25549/statm: 78502 5568 696 2003 0 75912 0
[pid=25549/tid=25551] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25551/stat : 25551 (Conquer) S 25544 25544 21528 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23600978 321544192 5568 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25549/tid=25552] ppid=25544 vsize=314008 CPUtime=0.03
/proc/25549/task/25552/stat : 25552 (Conquer) S 25544 25544 21528 0 -1 64 18 0 0 0 3 0 0 0 16 0 9 0 23600995 321544192 5568 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25553] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25553/stat : 25553 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600997 321544192 5568 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25554] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25554/stat : 25554 (Conquer) S 25544 25544 21528 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 23600997 321544192 5568 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25555] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25555/stat : 25555 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23600998 321544192 5568 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25556] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25556/stat : 25556 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 321544192 5568 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25557] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25557/stat : 25557 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23600998 321544192 5568 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25558] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25558/stat : 25558 (Conquer) S 25544 25544 21528 0 -1 64 58 0 0 0 0 0 0 0 15 0 9 0 23600998 321544192 5568 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 319364

[startup+3.902 s]
/proc/loadavg: 1.99 2.01 2.04 3/90 25558
/proc/meminfo: memFree=1553048/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0.1
/proc/25544/stat : 25544 (solver) S 25542 25544 21528 0 -1 4194304 361 364 0 0 0 0 2 8 15 0 1 0 23600966 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25544/statm: 1339 242 201 169 0 50 0
[pid=25549] ppid=25544 vsize=314012 CPUtime=3.57
/proc/25549/stat : 25549 (Conquer) R 25544 25544 21528 0 -1 0 9591 0 0 0 352 5 0 0 25 0 9 0 23600977 321548288 5065 996147200 134512640 142716928 4294956224 18446744073709551615 12421945 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25549/statm: 78503 5065 696 2003 0 75913 0
[pid=25549/tid=25551] ppid=25544 vsize=314012 CPUtime=0
/proc/25549/task/25551/stat : 25551 (Conquer) S 25544 25544 21528 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23600978 321548288 5065 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25549/tid=25552] ppid=25544 vsize=314012 CPUtime=0.03
/proc/25549/task/25552/stat : 25552 (Conquer) S 25544 25544 21528 0 -1 64 18 0 0 0 3 0 0 0 16 0 9 0 23600995 321548288 5065 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25553] ppid=25544 vsize=314012 CPUtime=0
/proc/25549/task/25553/stat : 25553 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600997 321548288 5065 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25554] ppid=25544 vsize=314012 CPUtime=0
/proc/25549/task/25554/stat : 25554 (Conquer) S 25544 25544 21528 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 23600997 321548288 5065 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25555] ppid=25544 vsize=314012 CPUtime=0
/proc/25549/task/25555/stat : 25555 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 321548288 5065 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25556] ppid=25544 vsize=314012 CPUtime=0
/proc/25549/task/25556/stat : 25556 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 321548288 5065 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25557] ppid=25544 vsize=314012 CPUtime=0
/proc/25549/task/25557/stat : 25557 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 321548288 5065 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25558] ppid=25544 vsize=314012 CPUtime=0
/proc/25549/task/25558/stat : 25558 (Conquer) S 25544 25544 21528 0 -1 64 58 0 0 0 0 0 0 0 15 0 9 0 23600998 321548288 5065 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.67
Current children cumulated vsize (KiB) 319368

[startup+4.00201 s]
/proc/loadavg: 1.99 2.01 2.04 3/90 25558
/proc/meminfo: memFree=1553048/2055920 swapFree=4192812/4192956
[pid=25544] ppid=25542 vsize=5356 CPUtime=0.1
/proc/25544/stat : 25544 (solver) S 25542 25544 21528 0 -1 4194304 361 364 0 0 0 0 2 8 15 0 1 0 23600966 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25544/statm: 1339 242 201 169 0 50 0
[pid=25549] ppid=25544 vsize=314008 CPUtime=3.67
/proc/25549/stat : 25549 (Conquer) R 25544 25544 21528 0 -1 0 9594 0 0 0 362 5 0 0 25 0 9 0 23600977 321544192 5064 996147200 134512640 142716928 4294956224 18446744073709551615 135445136 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25549/statm: 78502 5064 696 2003 0 75912 0
[pid=25549/tid=25551] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25551/stat : 25551 (Conquer) S 25544 25544 21528 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23600978 321544192 5064 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25549/tid=25552] ppid=25544 vsize=314008 CPUtime=0.03
/proc/25549/task/25552/stat : 25552 (Conquer) S 25544 25544 21528 0 -1 64 18 0 0 0 3 0 0 0 16 0 9 0 23600995 321544192 5064 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25553] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25553/stat : 25553 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600997 321544192 5064 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25554] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25554/stat : 25554 (Conquer) S 25544 25544 21528 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 23600997 321544192 5064 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25555] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25555/stat : 25555 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 321544192 5064 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25556] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25556/stat : 25556 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 321544192 5064 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25557] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25557/stat : 25557 (Conquer) S 25544 25544 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23600998 321544192 5064 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25549/tid=25558] ppid=25544 vsize=314008 CPUtime=0
/proc/25549/task/25558/stat : 25558 (Conquer) S 25544 25544 21528 0 -1 64 58 0 0 0 0 0 0 0 15 0 9 0 23600998 321544192 5064 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.77
Current children cumulated vsize (KiB) 319364

Child status: 0
Real time (s): 4.09724
CPU time (s): 3.87941
CPU user time (s): 3.73243
CPU system time (s): 0.146977
CPU usage (%): 94.6834
Max. virtual memory (cumulated for all children) (KiB): 319368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.73243
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10482
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= 294
involuntary context switches= 377

runsolver used 0.007998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-12 05:24:52
IDJOB=2079938
IDBENCH=56972
IDSOLVER=740
FILE ID=node41/2079938-1247369092
PBS_JOBID= 9507067
Free space on /tmp= 65888 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-2_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079938-1247369092/watcher-2079938-1247369092 -o /tmp/evaluation-result-2079938-1247369092/solver-2079938-1247369092 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2079938-1247369092.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= 6dde6150236428d4e0ea87604c5991eb
RANDOM SEED=63257637

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1574216 kB
Buffers:         37012 kB
Cached:         289592 kB
SwapCached:          0 kB
Active:         250164 kB
Inactive:       156792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           21096 kB
Writeback:           0 kB
Mapped:          98216 kB
Slab:            59996 kB
Committed_AS:   935000 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= 65868 MiB
End job on node41 at 2009-07-12 05:24:57