Trace number 2058655

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 610.644 615.418

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-54021_ext.xml
MD5SUM277d741c2eb619b841bd7c7ebef82736
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 benchmark139.479
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
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-2058655-1247321800)
1.28/1.33	c Converted in 367 ms
1.38/1.47	c solving(HOME/instance-2058655-1247321800,1800000)
1.38/1.47	c solving(HOME/instance-2058655-1247321800,1800000)
610.62/615.41	c (ffc_inout)
610.62/615.41	s SATISFIABLE
610.62/615.41	v 12 1 4 7 16 5 6 14 0 5 4 2 7 4 5 21 17 15 20 2 7 15 23 4 3 9 
610.62/615.41	
610.62/615.41	c Time=609307 ms Backtracks=964173
610.62/615.41

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-2058655-1247321800/watcher-2058655-1247321800 -o /tmp/evaluation-result-2058655-1247321800/solver-2058655-1247321800 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058655-1247321800 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: 1.98 1.97 1.91 4/74 11418
/proc/meminfo: memFree=852112/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=5356 CPUtime=0
/proc/11418/stat : 11418 (sh) R 11416 11418 10549 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 19245233 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 228043844903 0 0 4096 0 0 0 0 17 0 0 0
/proc/11418/statm: 1339 237 196 169 0 50 0

[startup+0.106498 s]
/proc/loadavg: 1.98 1.97 1.91 4/74 11418
/proc/meminfo: memFree=852112/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=62208 CPUtime=0.1
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 1097 0 0 0 4 6 0 0 21 0 1 0 19245233 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11418/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 62208

[startup+0.201512 s]
/proc/loadavg: 1.98 1.97 1.91 4/74 11418
/proc/meminfo: memFree=852112/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=62208 CPUtime=0.18
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 1097 0 0 0 6 12 0 0 21 0 1 0 19245233 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 134556977 0 0 4096 2 0 0 0 17 0 0 0
/proc/11418/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301532 s]
/proc/loadavg: 1.98 1.97 1.91 4/74 11418
/proc/meminfo: memFree=852112/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=62208 CPUtime=0.29
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 1097 0 0 0 9 20 0 0 22 0 1 0 19245233 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11418/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701613 s]
/proc/loadavg: 1.98 1.97 1.91 4/74 11418
/proc/meminfo: memFree=852112/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=62208 CPUtime=0.69
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 1098 0 0 0 20 49 0 0 25 0 1 0 19245233 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11418/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50277 s]
/proc/loadavg: 1.98 1.97 1.91 3/75 11419
/proc/meminfo: memFree=849160/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=62200 CPUtime=1.48
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 2833 0 0 0 54 94 0 0 25 0 1 0 19245233 63692800 2543 996147200 134512640 135105188 4294956096 18446744073709551615 134746727 0 0 4096 2 0 0 0 17 0 0 0
/proc/11418/statm: 15550 2543 192 144 0 15034 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62200

[startup+3.10108 s]
/proc/loadavg: 1.98 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840960/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=3.06
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 212 94 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30271 s]
/proc/loadavg: 1.98 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840896/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=6.24
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 530 94 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.702 s]
/proc/loadavg: 1.98 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840832/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=12.59
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 1165 94 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 72444

[startup+25.5015 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840832/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=25.29
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 2435 94 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 72444

[startup+51.1015 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840832/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=50.7
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 4975 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840704/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=101.5
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 10055 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840704/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=161.03
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 16008 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840640/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=220.57
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 21962 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840640/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=280.1
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 27915 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840576/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=339.64
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 33869 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=399.17
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 39822 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.17
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840576/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=458.71
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 45776 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=518.24
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 51729 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134725377 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 518.24
Current children cumulated vsize (KiB) 72444

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840448/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=577.78
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 57683 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134752408 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 577.78
Current children cumulated vsize (KiB) 72444

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

[startup+588.801 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=584.23
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 58328 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 584.23
Current children cumulated vsize (KiB) 72444

[startup+601.602 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=596.93
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 59598 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 596.93
Current children cumulated vsize (KiB) 72444

[startup+608.002 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=603.28
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 60233 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 603.28
Current children cumulated vsize (KiB) 72444

[startup+611.203 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=606.45
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 60550 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 606.45
Current children cumulated vsize (KiB) 72444

[startup+612.806 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=608.04
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 60709 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 608.04
Current children cumulated vsize (KiB) 72444

[startup+614.401 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=609.63
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 60868 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 609.63
Current children cumulated vsize (KiB) 72444

[startup+615.201 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=610.42
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 60947 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 610.42
Current children cumulated vsize (KiB) 72444

[startup+615.401 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11420
/proc/meminfo: memFree=840512/2055920 swapFree=4192956/4192956
[pid=11418] ppid=11416 vsize=72444 CPUtime=610.62
/proc/11418/stat : 11418 (bprolog) R 11416 11418 10549 0 -1 4194304 3094 0 0 0 60967 95 0 0 25 0 2 0 19245233 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11418/statm: 18111 2804 198 144 0 17595 0
[pid=11418/tid=11420] ppid=11416 vsize=72444 CPUtime=0
/proc/11418/task/11420/stat : 11420 (bprolog) S 11416 11418 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19245388 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 610.62
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 615.418
CPU time (s): 610.644
CPU user time (s): 609.688
CPU system time (s): 0.955854
CPU usage (%): 99.2242
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 609.688
system time used= 0.955854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3095
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= 14605

runsolver used 0.599908 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-11 16:16:40
IDJOB=2058655
IDBENCH=53510
IDSOLVER=770
FILE ID=node77/2058655-1247321800
PBS_JOBID= 9506480
Free space on /tmp= 66160 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-54021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058655-1247321800/watcher-2058655-1247321800 -o /tmp/evaluation-result-2058655-1247321800/solver-2058655-1247321800 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058655-1247321800 1800

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

MD5SUM BENCH= 277d741c2eb619b841bd7c7ebef82736
RANDOM SEED=2022545605

node77.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		: 3000.256
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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        852592 kB
Buffers:         47388 kB
Cached:        1080868 kB
SwapCached:          0 kB
Active:         180816 kB
Inactive:       968744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        852592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          30496 kB
Slab:            39200 kB
Committed_AS:   202260 kB
PageTables:       1728 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= 66156 MiB
End job on node77 at 2009-07-11 16:26:56