Trace number 2091336

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 743.003 743.494

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-33_ext.xml
MD5SUMdac92aee527e7948249532822b4b37f5
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 benchmark31.1643
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.19/0.20	c bpsolver version 6.29.2009
0.19/0.20	c converting(HOME/instance-2091336-1247394232)
0.89/0.90	c Converted in 262 ms
0.89/1.00	c solving(HOME/instance-2091336-1247394232,1800000)
0.89/1.00	c solving(HOME/instance-2091336-1247394232,1800000)
742.90/743.49	c (ffc_inout)
742.90/743.49	s SATISFIABLE
742.90/743.49	v 5 11 0 11 11 15 17 10 0 17 17 8 5 3 18 1 10 12 1 7 16 6 0 15 2 11 13 15 18 13 5 7 6 3 12 13 13 10 6 13 
742.90/743.49	
742.90/743.49	c Time=742081 ms Backtracks=1284307
742.90/743.49

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-2091336-1247394232/watcher-2091336-1247394232 -o /tmp/evaluation-result-2091336-1247394232/solver-2091336-1247394232 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091336-1247394232 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: 1.92 1.99 1.99 4/81 28965
/proc/meminfo: memFree=1788312/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=7000 CPUtime=0
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 635 0 0 0 0 0 0 0 18 0 1 0 26487616 7168000 353 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/28965/statm: 1750 361 72 144 0 1234 0

[startup+0.063908 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 28965
/proc/meminfo: memFree=1788312/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=62208 CPUtime=0.06
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 1099 0 0 0 3 3 0 0 18 0 1 0 26487616 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28965/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101914 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 28965
/proc/meminfo: memFree=1788312/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=62208 CPUtime=0.09
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 1099 0 0 0 4 5 0 0 18 0 1 0 26487616 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28965/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301939 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 28965
/proc/meminfo: memFree=1788312/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=62208 CPUtime=0.29
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 1099 0 0 0 8 21 0 0 19 0 1 0 26487616 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28965/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701989 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 28965
/proc/meminfo: memFree=1788312/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=62208 CPUtime=0.69
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 1099 0 0 0 20 49 0 0 23 0 1 0 26487616 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28965/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50108 s]
/proc/loadavg: 1.92 1.99 1.99 3/82 28966
/proc/meminfo: memFree=1780304/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=1.49
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 86 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134725377 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72444

[startup+3.10127 s]
/proc/loadavg: 1.92 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1777544/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=3.09
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 246 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72444

[startup+6.30265 s]
/proc/loadavg: 1.93 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1776840/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=6.29
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 566 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72444

[startup+12.7014 s]
/proc/loadavg: 1.93 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1771144/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=12.68
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 1205 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72444

[startup+25.5019 s]
/proc/loadavg: 1.95 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1777352/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=25.47
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 2484 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 72444

[startup+51.1019 s]
/proc/loadavg: 1.96 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1777480/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=51.07
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 5044 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 1.98 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1777224/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=102.25
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 10162 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134751333 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1776968/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=162.22
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 16159 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1770888/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=222.19
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 22156 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134752146 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1776968/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=282.17
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 28154 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1775240/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=342.14
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 34151 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1776200/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=402.12
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 40149 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1776648/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=462.1
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 46147 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1774728/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=522.07
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 52144 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 72444

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1776520/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=582.05
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 58142 63 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 72444

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 28967
/proc/meminfo: memFree=1772296/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=642.04
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 64140 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 72444

[startup+702.302 s]
/proc/loadavg: 1.99 1.99 1.99 5/74 28996
/proc/meminfo: memFree=1832400/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=701.97
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 70133 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 72444

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

[startup+716.702 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 28996
/proc/meminfo: memFree=1830160/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=716.32
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 71568 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 716.32
Current children cumulated vsize (KiB) 72444

[startup+729.502 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 28996
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=729.06
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 72842 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134725051 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 729.06
Current children cumulated vsize (KiB) 72444

[startup+735.906 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 28996
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=735.44
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 73480 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 735.44
Current children cumulated vsize (KiB) 72444

[startup+739.102 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 28996
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=738.62
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 73798 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 738.62
Current children cumulated vsize (KiB) 72444

[startup+740.701 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 28996
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=740.22
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 73958 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 740.22
Current children cumulated vsize (KiB) 72444

[startup+742.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 28996
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=741.81
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 74117 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 741.81
Current children cumulated vsize (KiB) 72444

[startup+743.102 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 28996
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=742.61
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 74197 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134752060 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 742.61
Current children cumulated vsize (KiB) 72444

[startup+743.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 28996
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=742.81
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 74217 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 742.81
Current children cumulated vsize (KiB) 72444

[startup+743.402 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 28996
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=28965] ppid=28963 vsize=72444 CPUtime=742.9
/proc/28965/stat : 28965 (bprolog) R 28963 28965 28752 0 -1 4194304 2486 0 0 0 74226 64 0 0 25 0 2 0 26487616 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134717753 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 18111 2196 198 144 0 17595 0
[pid=28965/tid=28967] ppid=28963 vsize=72444 CPUtime=0
/proc/28965/task/28967/stat : 28967 (bprolog) S 28963 28965 28752 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26487720 74182656 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 742.9
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 743.494
CPU time (s): 743.003
CPU user time (s): 742.355
CPU system time (s): 0.647901
CPU usage (%): 99.934
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 742.355
system time used= 0.647901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2486
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= 3
involuntary context switches= 3524

runsolver used 0.740887 second user time and 1.9887 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-12 12:23:52
IDJOB=2091336
IDBENCH=60045
IDSOLVER=770
FILE ID=node75/2091336-1247394232
PBS_JOBID= 9507333
Free space on /tmp= 66300 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-33_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091336-1247394232/watcher-2091336-1247394232 -o /tmp/evaluation-result-2091336-1247394232/solver-2091336-1247394232 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091336-1247394232 1800

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

MD5SUM BENCH= dac92aee527e7948249532822b4b37f5
RANDOM SEED=1780477485

node75.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		: 3000.232
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		: 3000.232
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:       1788792 kB
Buffers:         26704 kB
Cached:         138808 kB
SwapCached:          0 kB
Active:         154360 kB
Inactive:        61680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          63208 kB
Slab:            36164 kB
Committed_AS:   272916 kB
PageTables:       1996 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= 66316 MiB
End job on node75 at 2009-07-12 12:36:15