Trace number 2092216

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 09? (TO) 1800.07 1803.72

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-63_ext.xml
MD5SUM14572cedfa1d9727c29fe150adb0e313
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.9613
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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-2092216-1247397166)
3.46/3.56	c Converted in 1000 ms
3.86/3.96	c solving(HOME/instance-2092216-1247397166,1800000)
3.86/3.96	c solving(HOME/instance-2092216-1247397166,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2092216-1247397166/watcher-2092216-1247397166 -o /tmp/evaluation-result-2092216-1247397166/solver-2092216-1247397166 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2092216-1247397166 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 4/75 28674
/proc/meminfo: memFree=1815504/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=5256 CPUtime=0
/proc/28674/stat : 28674 (sh) R 28672 28674 28018 0 -1 4194304 60 0 0 0 0 0 0 0 20 0 1 0 26779267 5382144 44 996147200 4194304 4889804 548682068864 18446744073709551615 233399417181 0 0 4096 0 0 0 0 17 1 0 0
/proc/28674/statm: 1314 44 33 169 0 13 0

[startup+0.0632341 s]
/proc/loadavg: 2.02 2.01 2.00 4/75 28674
/proc/meminfo: memFree=1815504/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=62208 CPUtime=0.05
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 1100 0 0 0 2 3 0 0 20 0 1 0 26779267 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28674/statm: 15552 813 174 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.106317 s]
/proc/loadavg: 2.02 2.01 2.00 4/75 28674
/proc/meminfo: memFree=1815504/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=62208 CPUtime=0.09
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 1102 0 0 0 3 6 0 0 20 0 1 0 26779267 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28674/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301253 s]
/proc/loadavg: 2.02 2.01 2.00 4/75 28674
/proc/meminfo: memFree=1815504/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=62208 CPUtime=0.28
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 1102 0 0 0 9 19 0 0 21 0 1 0 26779267 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960129 0 0 4096 2 0 0 0 17 1 0 0
/proc/28674/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701293 s]
/proc/loadavg: 2.02 2.01 2.00 4/75 28674
/proc/meminfo: memFree=1815504/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=62208 CPUtime=0.68
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 1102 0 0 0 19 49 0 0 25 0 1 0 26779267 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 134636098 0 0 4096 2 0 0 0 17 1 0 0
/proc/28674/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50137 s]
/proc/loadavg: 2.02 2.01 2.00 4/76 28675
/proc/meminfo: memFree=1812488/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=62208 CPUtime=1.47
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 1102 0 0 0 43 104 0 0 25 0 1 0 26779267 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28674/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10154 s]
/proc/loadavg: 2.02 2.01 2.00 3/76 28675
/proc/meminfo: memFree=1811976/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=62208 CPUtime=3.06
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 1102 0 0 0 89 217 0 0 25 0 1 0 26779267 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28674/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30185 s]
/proc/loadavg: 2.01 2.01 2.00 3/77 28676
/proc/meminfo: memFree=1794048/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=6.23
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5439 0 0 0 370 253 0 0 25 0 2 0 26779267 82186240 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134717731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28674/statm: 20065 5149 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80260

[startup+12.7015 s]
/proc/loadavg: 2.01 2.01 2.00 4/77 28676
/proc/meminfo: memFree=1794048/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=12.57
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5439 0 0 0 1004 253 0 0 25 0 2 0 26779267 82186240 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28674/statm: 20065 5149 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80260

[startup+25.5018 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 28676
/proc/meminfo: memFree=1794048/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=25.25
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5440 0 0 0 2272 253 0 0 25 0 2 0 26779267 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134725089 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28674/statm: 20065 5150 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80260

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 4/77 28676
/proc/meminfo: memFree=1794048/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=50.62
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5441 0 0 0 4809 253 0 0 25 0 2 0 26779267 82186240 5151 996147200 134512640 135105188 4294956096 18446744073709551615 134752487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28674/statm: 20065 5151 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5151 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 80260

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 28677
/proc/meminfo: memFree=1794040/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=101.35
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5441 0 0 0 9882 253 0 0 25 0 2 0 26779267 82186240 5151 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28674/statm: 20065 5151 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5151 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 80260

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 28677
/proc/meminfo: memFree=1793976/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=160.79
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5442 0 0 0 15826 253 0 0 25 0 2 0 26779267 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28674/statm: 20065 5152 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 80260

[startup+222.304 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 28677
/proc/meminfo: memFree=1793912/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=220.25
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5442 0 0 0 21771 254 0 0 25 0 2 0 26779267 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28674/statm: 20065 5152 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 80260

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 28677
/proc/meminfo: memFree=1793848/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=279.7
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5442 0 0 0 27716 254 0 0 25 0 2 0 26779267 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 134713029 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28674/statm: 20065 5152 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 80260

[startup+342.301 s]
/proc/loadavg: 2.13 2.03 2.01 3/82 28753
/proc/meminfo: memFree=1767448/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=339.31
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5442 0 0 0 33676 255 0 0 25 0 2 0 26779267 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 20065 5152 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.31
Current children cumulated vsize (KiB) 80260

[startup+402.301 s]
/proc/loadavg: 1.88 1.99 1.99 2/66 28808
/proc/meminfo: memFree=1810904/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=399.29
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5442 0 0 0 39673 256 0 0 25 0 2 0 26779267 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 20065 5152 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.29
Current children cumulated vsize (KiB) 80260

[startup+462.301 s]
/proc/loadavg: 1.32 1.81 1.93 2/69 28903
/proc/meminfo: memFree=1809600/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=459.27
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5442 0 0 0 45670 257 0 0 25 0 2 0 26779267 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 134752419 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 20065 5152 199 144 0 19549 0
[pid=28674/tid=28676] ppid=28672 vsize=80260 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26779666 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.27
Current children cumulated vsize (KiB) 80260

[startup+522.301 s]
/proc/loadavg: 1.12 1.66 1.87 2/69 28936
/proc/meminfo: memFree=1809600/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=80260 CPUtime=519.23
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5442 0 0 0 51665 258 0 0 25 0 2 0 26779267 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 20065 5152 199 144 0 19549 0

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

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/71 29466
/proc/meminfo: memFree=1807096/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=100748 CPUtime=1358.83
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5446 0 0 0 135611 272 0 0 25 0 4 0 26779267 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 25187 5156 199 144 0 24671 0
[pid=28674/tid=28676] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26779666 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26869680 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26914687 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.83
Current children cumulated vsize (KiB) 100748

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.30 2/71 29499
/proc/meminfo: memFree=1806968/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=100748 CPUtime=1418.82
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5446 0 0 0 141610 272 0 0 25 0 4 0 26779267 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 25187 5156 199 144 0 24671 0
[pid=28674/tid=28676] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26779666 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26869680 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26914687 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.82
Current children cumulated vsize (KiB) 100748

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.28 2/71 29532
/proc/meminfo: memFree=1806840/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=100748 CPUtime=1478.78
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5446 0 0 0 147605 273 0 0 25 0 4 0 26779267 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 25187 5156 199 144 0 24671 0
[pid=28674/tid=28676] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26779666 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26869680 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26914687 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.78
Current children cumulated vsize (KiB) 100748

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/71 29565
/proc/meminfo: memFree=1806520/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=100748 CPUtime=1538.76
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5446 0 0 0 153601 275 0 0 25 0 4 0 26779267 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 25187 5156 199 144 0 24671 0
[pid=28674/tid=28676] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26779666 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26869680 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=100748 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26914687 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.76
Current children cumulated vsize (KiB) 100748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.24 2/72 29599
/proc/meminfo: memFree=1806192/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=110992 CPUtime=1598.73
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5448 0 0 0 159597 276 0 0 25 0 5 0 26779267 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 27748 5158 199 144 0 27232 0
[pid=28674/tid=28676] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26779666 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26869680 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26914687 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28674/tid=29566] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29566/stat : 29566 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26937190 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1598.73
Current children cumulated vsize (KiB) 110992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/72 29599
/proc/meminfo: memFree=1806256/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=110992 CPUtime=1658.7
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5448 0 0 0 165593 277 0 0 25 0 5 0 26779267 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 27748 5158 199 144 0 27232 0
[pid=28674/tid=28676] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26779666 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26869680 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26914687 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28674/tid=29566] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29566/stat : 29566 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26937190 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1658.7
Current children cumulated vsize (KiB) 110992

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/72 29632
/proc/meminfo: memFree=1805872/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=110992 CPUtime=1718.68
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5448 0 0 0 171589 279 0 0 25 0 5 0 26779267 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 27748 5158 199 144 0 27232 0
[pid=28674/tid=28676] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26779666 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26869680 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26914687 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28674/tid=29566] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29566/stat : 29566 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26937190 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1718.68
Current children cumulated vsize (KiB) 110992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/72 29665
/proc/meminfo: memFree=1805744/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=110992 CPUtime=1778.65
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5448 0 0 0 177586 279 0 0 25 0 5 0 26779267 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 27748 5158 199 144 0 27232 0
[pid=28674/tid=28676] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26779666 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26869680 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26914687 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28674/tid=29566] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29566/stat : 29566 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26937190 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1778.65
Current children cumulated vsize (KiB) 110992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 1.00 1.00 1.18 2/72 29665
/proc/meminfo: memFree=1805552/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=110992 CPUtime=1800.05
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5448 0 0 0 179725 280 0 0 25 0 5 0 26779267 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 27748 5158 199 144 0 27232 0
[pid=28674/tid=28676] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26779666 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26869680 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26914687 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28674/tid=29566] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29566/stat : 29566 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26937190 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 110992

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1803.7 s]
/proc/loadavg: 1.00 1.00 1.18 2/72 29665
/proc/meminfo: memFree=1805552/2055920 swapFree=4192812/4192956
[pid=28674] ppid=28672 vsize=110992 CPUtime=1800.05
/proc/28674/stat : 28674 (bprolog) R 28672 28674 28018 0 -1 4194304 5448 0 0 0 179725 280 0 0 25 0 5 0 26779267 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28674/statm: 27748 5158 199 144 0 27232 0
[pid=28674/tid=28676] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/28676/stat : 28676 (bprolog) S 28672 28674 28018 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26779666 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29234] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29234/stat : 29234 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26869680 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28674/tid=29466] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29466/stat : 29466 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26914687 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28674/tid=29566] ppid=28672 vsize=110992 CPUtime=0
/proc/28674/task/29566/stat : 29566 (bprolog) S 28672 28674 28018 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26937190 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 110992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.72
CPU time (s): 1800.07
CPU user time (s): 1797.26
CPU system time (s): 2.80657
CPU usage (%): 99.7977
Max. virtual memory (cumulated for all children) (KiB): 110992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.26
system time used= 2.80657
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5448
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= 12
involuntary context switches= 10101

runsolver used 1.66175 second user time and 5.13922 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-12 13:12:46
IDJOB=2092216
IDBENCH=60303
IDSOLVER=770
FILE ID=node70/2092216-1247397166
PBS_JOBID= 9507367
Free space on /tmp= 66416 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-63_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092216-1247397166/watcher-2092216-1247397166 -o /tmp/evaluation-result-2092216-1247397166/solver-2092216-1247397166 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2092216-1247397166 1800

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

MD5SUM BENCH= 14572cedfa1d9727c29fe150adb0e313
RANDOM SEED=528562510

node70.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		: 3000.214
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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1815984 kB
Buffers:         29856 kB
Cached:         130216 kB
SwapCached:          0 kB
Active:         110020 kB
Inactive:        78972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          39620 kB
Slab:            36300 kB
Committed_AS:   273520 kB
PageTables:       1736 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= 66416 MiB
End job on node70 at 2009-07-12 13:42:52