Trace number 2091534

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
bpsolver 09SAT 752.4 755.352

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-35_ext.xml
MD5SUMf7824ce9401ab9040cca9c4d38736021
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 benchmark16.7425
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints343
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension343
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2091534-1247394814)
0.88/0.99	c Converted in 310 ms
1.08/1.10	c solving(HOME/instance-2091534-1247394814,1800000)
1.08/1.10	c solving(HOME/instance-2091534-1247394814,1800000)
752.34/755.34	c (ffc_inout)
752.34/755.34	s SATISFIABLE
752.34/755.34	v 4 5 14 10 9 14 7 14 11 5 14 6 17 3 4 13 12 12 13 4 6 6 18 16 17 3 1 13 17 9 1 8 10 7 15 7 6 2 3 16 
752.34/755.34	
752.34/755.34	c Time=751387 ms Backtracks=1131560
752.34/755.35

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-2091534-1247394814/watcher-2091534-1247394814 -o /tmp/evaluation-result-2091534-1247394814/solver-2091534-1247394814 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091534-1247394814 1800 

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 4/72 29329
/proc/meminfo: memFree=1886872/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=18576 CPUtime=0
/proc/29329/stat : 29329 (runsolver) R 29327 29329 26863 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26547432 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29329/statm: 4644 284 249 26 0 2626 0

[startup+0.077425 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 29329
/proc/meminfo: memFree=1886872/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=62208 CPUtime=0.06
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 1099 0 0 0 2 4 0 0 20 0 1 0 26547432 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29329/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101424 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 29329
/proc/meminfo: memFree=1886872/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=62208 CPUtime=0.08
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 1099 0 0 0 3 5 0 0 20 0 1 0 26547432 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 11361396 0 0 4096 2 0 0 0 17 1 0 0
/proc/29329/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301452 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 29329
/proc/meminfo: memFree=1886872/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=62208 CPUtime=0.28
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 1099 0 0 0 10 18 0 0 21 0 1 0 26547432 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29329/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701495 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 29329
/proc/meminfo: memFree=1886872/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=62208 CPUtime=0.68
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 1099 0 0 0 23 45 0 0 25 0 1 0 26547432 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 11361247 0 0 4096 2 0 0 0 17 1 0 0
/proc/29329/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50159 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29330
/proc/meminfo: memFree=1883664/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=1.48
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 82 66 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.10178 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1878216/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=3.06
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 240 66 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134725007 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30117 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1878088/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=6.24
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 558 66 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1877960/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=12.59
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 1193 66 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 72444

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1878088/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=25.29
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 2463 66 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 72444

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1878152/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=50.7
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 5004 66 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1878024/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=101.51
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 10085 66 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1877960/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=161.05
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 16039 66 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1877960/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=220.6
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 21994 66 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134716823 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1877896/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=280.15
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 27948 67 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29331
/proc/meminfo: memFree=1877840/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=339.7
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 33903 67 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134723684 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866504/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=399.47
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 39880 67 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.47
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866376/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=459.45
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 45878 67 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134630709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.45
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866312/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=519.43
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 51875 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751417 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 519.43
Current children cumulated vsize (KiB) 72444

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866248/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=579.41
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 57873 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 72444

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866248/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=639.39
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 63871 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 639.39
Current children cumulated vsize (KiB) 72444

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866184/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=699.36
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 69868 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 699.36
Current children cumulated vsize (KiB) 72444

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

[startup+716.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866120/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=713.75
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 71307 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 713.75
Current children cumulated vsize (KiB) 72444

[startup+742.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866120/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=739.35
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 73867 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 739.35
Current children cumulated vsize (KiB) 72444

[startup+748.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866120/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=745.74
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 74506 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 745.74
Current children cumulated vsize (KiB) 72444

[startup+751.903 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866120/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=748.94
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 74826 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751333 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 748.94
Current children cumulated vsize (KiB) 72444

[startup+753.506 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866120/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=750.55
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 74987 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134717633 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 750.55
Current children cumulated vsize (KiB) 72444

[startup+754.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866120/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=751.34
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 75066 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 751.34
Current children cumulated vsize (KiB) 72444

[startup+755.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866120/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=752.14
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 75146 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 752.14
Current children cumulated vsize (KiB) 72444

[startup+755.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29359
/proc/meminfo: memFree=1866120/2055920 swapFree=4192812/4192956
[pid=29329] ppid=29327 vsize=72444 CPUtime=752.34
/proc/29329/stat : 29329 (bprolog) R 29327 29329 26863 0 -1 4194304 2504 0 0 0 75166 68 0 0 25 0 2 0 26547432 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29329/statm: 18111 2214 198 144 0 17595 0
[pid=29329/tid=29331] ppid=29327 vsize=72444 CPUtime=0
/proc/29329/task/29331/stat : 29331 (bprolog) S 29327 29329 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26547547 74182656 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 752.34
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 755.352
CPU time (s): 752.4
CPU user time (s): 751.714
CPU system time (s): 0.685895
CPU usage (%): 99.6092
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 751.714
system time used= 0.685895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2504
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= 4
involuntary context switches= 9433

runsolver used 0.817875 second user time and 1.93971 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-12 12:33:34
IDJOB=2091534
IDBENCH=60076
IDSOLVER=770
FILE ID=node33/2091534-1247394814
PBS_JOBID= 9507321
Free space on /tmp= 66448 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-35_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091534-1247394814/watcher-2091534-1247394814 -o /tmp/evaluation-result-2091534-1247394814/solver-2091534-1247394814 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091534-1247394814 1800

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

MD5SUM BENCH= f7824ce9401ab9040cca9c4d38736021
RANDOM SEED=1339268279

node33.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		: 3000.229
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		: 3000.229
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:       1887288 kB
Buffers:         26828 kB
Cached:          72248 kB
SwapCached:          0 kB
Active:          80872 kB
Inactive:        37208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          30588 kB
Slab:            35904 kB
Committed_AS:   192196 kB
PageTables:       1720 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= 66448 MiB
End job on node33 at 2009-07-12 12:46:10