Trace number 2087761

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 1345.95 1350.35

General information on the benchmark

Namecsp/os-taillard-7/
normalized-os-taillard-7-105-7.xml
MD5SUMfdcb03454f531a00ccd56515354bdae6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043992
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size445
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data 

0.00/0.11	c bpsolver version 6.29.2009
0.00/0.11	c converting(HOME/instance-2087761-1247386640)
0.00/0.11	c Converted in 25 ms
0.00/0.11	c solving(HOME/instance-2087761-1247386640,1800000)
0.00/0.11	c solving(HOME/instance-2087761-1247386640,1800000)
1345.89/1350.35	c (ff_backward)
1345.89/1350.35	s SATISFIABLE
1345.89/1350.35	v 334 314 353 278 0 98 195 246 191 81 129 363 283 0 314 281 186 247 129 0 283 165 281 96 0 366 198 326 367 247 0 195 421 92 308 191 363 407 98 227 0 198 349 81 246 407 0 326 165 
1345.89/1350.35	
1345.89/1350.35	c Time=1345828 ms Backtracks=10535938
1345.89/1350.35

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-2087761-1247386640/watcher-2087761-1247386640 -o /tmp/evaluation-result-2087761-1247386640/solver-2087761-1247386640 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087761-1247386640 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 1.98 1.99 4/82 25704
/proc/meminfo: memFree=1889712/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=0.1
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1255 0 0 0 7 3 0 0 19 0 2 0 25729169 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134730016 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 965 195 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) R 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 10768344 0 0 4096 2 0 0 0 -1 0 0 0

[startup+0.212002 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 25704
/proc/meminfo: memFree=1889712/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=0.19
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 16 3 0 0 19 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134727846 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 72444

[startup+0.302013 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 25704
/proc/meminfo: memFree=1889712/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=0.28
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 25 3 0 0 20 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134728785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.402024 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 25704
/proc/meminfo: memFree=1889712/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=0.38
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 35 3 0 0 21 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134718711 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 72444

[startup+0.701059 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 25704
/proc/meminfo: memFree=1889712/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=0.68
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 65 3 0 0 24 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 135030260 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50115 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 25706
/proc/meminfo: memFree=1886432/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=1.47
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 144 3 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134732293 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10133 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1886240/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=3.06
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 303 3 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134718072 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 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+6.3027 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1886176/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=6.24
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 621 3 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134729084 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 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+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1886048/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=12.58
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 1255 3 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134728083 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.5059 s]
/proc/loadavg: 1.95 1.98 1.99 4/84 25706
/proc/meminfo: memFree=1886048/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=25.27
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 2524 3 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134729270 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1885984/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=50.66
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 5063 3 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134736772 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1885920/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=101.44
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 10141 3 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134731642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1885664/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=160.96
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 16092 4 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1885664/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=220.47
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 22043 4 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134733163 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1885600/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=279.97
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 27993 4 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134728540 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 72444

[startup+342.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1885608/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=339.49
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 33945 4 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134731691 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 25706
/proc/meminfo: memFree=1885544/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=72444 CPUtime=399.01
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1258 0 0 0 39896 5 0 0 25 0 2 0 25729169 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134728127 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25704/statm: 18111 968 197 144 0 17595 0
[pid=25704/tid=25705] ppid=25702 vsize=72444 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25729179 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.01
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.06 2.00 2.00 3/84 25706
/proc/meminfo: memFree=1885416/2055920 swapFree=4192812/4192956

################
# More data... #
################

[startup+1062.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/84 25743
/proc/meminfo: memFree=1093360/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1057.97
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 105789 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1057.97
Current children cumulated vsize (KiB) 82688

[startup+1122.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/84 25743
/proc/meminfo: memFree=1093296/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1117.95
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 111787 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134734590 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1117.95
Current children cumulated vsize (KiB) 82688

[startup+1182.3 s]
/proc/loadavg: 2.13 2.09 2.03 3/84 25743
/proc/meminfo: memFree=1093168/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1177.94
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 117786 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134731546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1177.94
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1237.92
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 123784 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134727701 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.92
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1297.9
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 129782 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134728127 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.9
Current children cumulated vsize (KiB) 82688

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

[startup+1305.7 s]
/proc/loadavg: 2.08 2.08 2.02 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1301.3
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 130122 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134731256 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1301.3
Current children cumulated vsize (KiB) 82688

[startup+1331.3 s]
/proc/loadavg: 2.12 2.09 2.03 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1326.9
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 132682 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134736599 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1326.9
Current children cumulated vsize (KiB) 82688

[startup+1344.1 s]
/proc/loadavg: 2.10 2.08 2.03 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1339.69
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 133961 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134734834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1339.69
Current children cumulated vsize (KiB) 82688

[startup+1347.3 s]
/proc/loadavg: 2.10 2.08 2.03 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1342.89
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 134281 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134736947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1342.89
Current children cumulated vsize (KiB) 82688

[startup+1348.9 s]
/proc/loadavg: 2.09 2.08 2.02 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1344.49
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 134441 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134718706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.49
Current children cumulated vsize (KiB) 82688

[startup+1349.7 s]
/proc/loadavg: 2.09 2.08 2.02 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1345.29
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 134521 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134727730 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1345.29
Current children cumulated vsize (KiB) 82688

[startup+1350.1 s]
/proc/loadavg: 2.09 2.08 2.02 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1345.69
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 134561 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134731862 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1345.69
Current children cumulated vsize (KiB) 82688

[startup+1350.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/84 25743
/proc/meminfo: memFree=1093040/2055920 swapFree=4192812/4192956
[pid=25704] ppid=25702 vsize=82688 CPUtime=1345.89
/proc/25704/stat : 25704 (bprolog) R 25702 25704 24582 0 -1 4194304 1259 0 0 0 134581 8 0 0 25 0 3 0 25729169 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134736772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25704/statm: 20672 969 197 144 0 20156 0
[pid=25704/tid=25705] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25705/stat : 25705 (bprolog) S 25702 25704 24582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25729179 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25704/tid=25743] ppid=25702 vsize=82688 CPUtime=0
/proc/25704/task/25743/stat : 25743 (bprolog) S 25702 25704 24582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25819194 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1345.89
Current children cumulated vsize (KiB) 82688

Child status: 0
Real time (s): 1350.35
CPU time (s): 1345.95
CPU user time (s): 1345.87
CPU system time (s): 0.083987
CPU usage (%): 99.6739
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1345.87
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1260
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= 7
involuntary context switches= 22757

runsolver used 1.27381 second user time and 3.64844 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-12 10:17:20
IDJOB=2087761
IDBENCH=58793
IDSOLVER=770
FILE ID=node88/2087761-1247386640
PBS_JOBID= 9507282
Free space on /tmp= 66156 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-7/normalized-os-taillard-7-105-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087761-1247386640/watcher-2087761-1247386640 -o /tmp/evaluation-result-2087761-1247386640/solver-2087761-1247386640 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087761-1247386640 1800

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

MD5SUM BENCH= fdcb03454f531a00ccd56515354bdae6
RANDOM SEED=1895846908

node88.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		: 3000.222
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		: 3000.222
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:       1890128 kB
Buffers:         14704 kB
Cached:          73016 kB
SwapCached:          0 kB
Active:          89452 kB
Inactive:        33228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          55260 kB
Slab:            28156 kB
Committed_AS:   248796 kB
PageTables:       1952 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= 66084 MiB
End job on node88 at 2009-07-12 10:39:50