Trace number 2068357

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 900.15 902.58

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-6.xml
MD5SUMd728e2220465bf5d4aabcd0a25789a21
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.68159
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of constraints1884
Maximum constraint arity26
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1884
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2068357-1247346988)
0.39/0.46	c Converted in 201 ms
0.48/0.53	c solving(HOME/instance-2068357-1247346988,1800000)
0.48/0.53	c solving(HOME/instance-2068357-1247346988,1800000)
900.08/902.56	c (ff_inout)
900.08/902.56	s SATISFIABLE
900.08/902.56	v 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 
900.08/902.57	
900.08/902.57	c Time=899635 ms Backtracks=4977025
900.08/902.57

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-2068357-1247346988/watcher-2068357-1247346988 -o /tmp/evaluation-result-2068357-1247346988/solver-2068357-1247346988 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2068357-1247346988 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: 2.36 2.34 2.23 4/83 20537
/proc/meminfo: memFree=1221888/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=18576 CPUtime=0
/proc/20537/stat : 20537 (runsolver) R 20535 20537 18333 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 21762411 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20537/statm: 4644 284 249 26 0 2626 0

[startup+0.050715 s]
/proc/loadavg: 2.36 2.34 2.23 4/83 20537
/proc/meminfo: memFree=1221888/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=62208 CPUtime=0.03
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1132 0 0 0 2 1 0 0 21 0 1 0 21762411 63700992 845 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/20537/statm: 15552 845 174 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.101717 s]
/proc/loadavg: 2.36 2.34 2.23 4/83 20537
/proc/meminfo: memFree=1221888/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=62208 CPUtime=0.08
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1173 0 0 0 4 4 0 0 21 0 1 0 21762411 63700992 886 996147200 134512640 135105188 4294956096 18446744073709551615 8317945 0 0 4096 2 0 0 0 17 1 0 0
/proc/20537/statm: 15552 886 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301733 s]
/proc/loadavg: 2.36 2.34 2.23 4/83 20537
/proc/meminfo: memFree=1221888/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=62208 CPUtime=0.29
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1179 0 0 0 14 15 0 0 22 0 1 0 21762411 63700992 892 996147200 134512640 135105188 4294956096 18446744073709551615 134784736 0 0 4096 2 0 0 0 17 1 0 0
/proc/20537/statm: 15552 892 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701767 s]
/proc/loadavg: 2.36 2.34 2.23 4/83 20537
/proc/meminfo: memFree=1221888/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=0.69
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 44 25 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135015121 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80504

[startup+1.50184 s]
/proc/loadavg: 2.36 2.34 2.23 3/85 20539
/proc/meminfo: memFree=1215792/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=1.48
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 123 25 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135018114 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80504

[startup+3.10198 s]
/proc/loadavg: 2.36 2.34 2.23 3/85 20539
/proc/meminfo: memFree=1215600/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=3.08
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 283 25 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134861883 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80504

[startup+6.30126 s]
/proc/loadavg: 2.41 2.35 2.23 3/85 20539
/proc/meminfo: memFree=1215536/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=6.26
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 601 25 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134629923 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80504

[startup+12.7018 s]
/proc/loadavg: 2.38 2.34 2.23 3/85 20539
/proc/meminfo: memFree=1215472/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=12.63
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 1238 25 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135015356 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 80504

[startup+25.5019 s]
/proc/loadavg: 2.44 2.36 2.24 3/85 20539
/proc/meminfo: memFree=1215536/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=25.38
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 2513 25 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135015252 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 80504

[startup+51.1012 s]
/proc/loadavg: 2.36 2.34 2.23 3/85 20578
/proc/meminfo: memFree=1765936/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=50.78
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 5053 25 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134630048 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 80504

[startup+102.307 s]
/proc/loadavg: 2.29 2.33 2.24 3/85 20578
/proc/meminfo: memFree=1490736/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=101.57
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 10132 25 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 80504

[startup+162.302 s]
/proc/loadavg: 2.34 2.33 2.24 3/85 20578
/proc/meminfo: memFree=1230896/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=160.75
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 16049 26 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135024755 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 80504

[startup+222.301 s]
/proc/loadavg: 2.57 2.39 2.26 3/85 20578
/proc/meminfo: memFree=1208688/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=220.5
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 22024 26 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135015559 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 80504

[startup+282.301 s]
/proc/loadavg: 2.21 2.32 2.25 3/85 20578
/proc/meminfo: memFree=1208688/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=280.25
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 27999 26 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134628972 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.25
Current children cumulated vsize (KiB) 80504

[startup+342.302 s]
/proc/loadavg: 2.12 2.27 2.23 3/83 20660
/proc/meminfo: memFree=1877120/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=340.08
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 33981 27 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134628919 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.08
Current children cumulated vsize (KiB) 80504

[startup+402.302 s]
/proc/loadavg: 2.04 2.22 2.22 3/83 20660
/proc/meminfo: memFree=1864576/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=400.06
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 39978 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134862013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.06
Current children cumulated vsize (KiB) 80504

[startup+462.301 s]
/proc/loadavg: 2.01 2.18 2.20 3/83 20660
/proc/meminfo: memFree=1854336/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=460.04
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 45976 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134862159 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 80504

[startup+522.302 s]
/proc/loadavg: 2.00 2.14 2.18 3/83 20660
/proc/meminfo: memFree=1847680/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=520.01
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 51973 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134633006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.01
Current children cumulated vsize (KiB) 80504

[startup+582.302 s]
/proc/loadavg: 2.00 2.11 2.17 3/83 20660
/proc/meminfo: memFree=1841472/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=579.99
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 57971 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135018206 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.99
Current children cumulated vsize (KiB) 80504

[startup+642.301 s]
/proc/loadavg: 2.00 2.09 2.16 3/83 20660
/proc/meminfo: memFree=1833544/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=639.97
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 63969 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135007387 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 639.97
Current children cumulated vsize (KiB) 80504

[startup+702.301 s]
/proc/loadavg: 2.00 2.07 2.15 3/83 20660
/proc/meminfo: memFree=1827656/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=699.94
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 69966 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 699.94
Current children cumulated vsize (KiB) 80504

[startup+762.307 s]
/proc/loadavg: 2.00 2.06 2.13 3/83 20660
/proc/meminfo: memFree=1823496/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=759.93
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 75965 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135000161 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 759.93
Current children cumulated vsize (KiB) 80504

[startup+822.302 s]
/proc/loadavg: 2.12 2.08 2.13 3/83 20662
/proc/meminfo: memFree=1749752/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=819.9
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 81962 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134629966 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 819.9
Current children cumulated vsize (KiB) 80504

[startup+882.301 s]
/proc/loadavg: 2.11 2.07 2.13 3/83 20662
/proc/meminfo: memFree=1748216/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=879.87
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 87959 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135018173 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 879.87
Current children cumulated vsize (KiB) 80504

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

[startup+883.101 s]
/proc/loadavg: 2.11 2.07 2.13 3/83 20662
/proc/meminfo: memFree=1748216/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=880.67
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 88039 28 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 880.67
Current children cumulated vsize (KiB) 80504

[startup+895.901 s]
/proc/loadavg: 2.09 2.07 2.12 3/83 20662
/proc/meminfo: memFree=1748216/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=893.48
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 89319 29 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 134862013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 893.48
Current children cumulated vsize (KiB) 80504

[startup+899.102 s]
/proc/loadavg: 2.09 2.07 2.12 3/83 20662
/proc/meminfo: memFree=1748216/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=80504 CPUtime=896.68
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1921 0 0 0 89639 29 0 0 25 0 2 0 21762411 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 135018213 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 20126 1631 207 144 0 19610 0
[pid=20537/tid=20539] ppid=20535 vsize=80504 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21762466 82436096 1631 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.68
Current children cumulated vsize (KiB) 80504

[startup+900.702 s]
/proc/loadavg: 2.08 2.07 2.12 3/83 20662
/proc/meminfo: memFree=1748216/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=90748 CPUtime=898.28
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1922 0 0 0 89799 29 0 0 25 0 3 0 21762411 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 135009234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 22687 1632 207 144 0 22171 0
[pid=20537/tid=20539] ppid=20535 vsize=90748 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762466 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 898.28
Current children cumulated vsize (KiB) 90748

[startup+901.502 s]
/proc/loadavg: 2.08 2.07 2.12 3/84 20663
/proc/meminfo: memFree=1748208/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=90748 CPUtime=899.08
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1922 0 0 0 89879 29 0 0 25 0 3 0 21762411 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 134605513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 22687 1632 207 144 0 22171 0
[pid=20537/tid=20539] ppid=20535 vsize=90748 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762466 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20537/tid=20663] ppid=20535 vsize=90748 CPUtime=0
/proc/20537/task/20663/stat : 20663 (bprolog) S 20535 20537 18333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852481 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 899.08
Current children cumulated vsize (KiB) 90748

[startup+902.303 s]
/proc/loadavg: 2.08 2.07 2.12 3/84 20663
/proc/meminfo: memFree=1748208/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=90748 CPUtime=899.88
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1922 0 0 0 89959 29 0 0 25 0 3 0 21762411 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 135015152 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 22687 1632 207 144 0 22171 0
[pid=20537/tid=20539] ppid=20535 vsize=90748 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762466 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20537/tid=20663] ppid=20535 vsize=90748 CPUtime=0
/proc/20537/task/20663/stat : 20663 (bprolog) S 20535 20537 18333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852481 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 899.88
Current children cumulated vsize (KiB) 90748

[startup+902.503 s]
/proc/loadavg: 2.08 2.07 2.12 3/84 20663
/proc/meminfo: memFree=1748208/2055920 swapFree=4192812/4192956
[pid=20537] ppid=20535 vsize=90748 CPUtime=900.08
/proc/20537/stat : 20537 (bprolog) R 20535 20537 18333 0 -1 4194304 1922 0 0 0 89979 29 0 0 25 0 3 0 21762411 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 135016876 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20537/statm: 22687 1632 207 144 0 22171 0
[pid=20537/tid=20539] ppid=20535 vsize=90748 CPUtime=0
/proc/20537/task/20539/stat : 20539 (bprolog) S 20535 20537 18333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762466 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20537/tid=20663] ppid=20535 vsize=90748 CPUtime=0
/proc/20537/task/20663/stat : 20663 (bprolog) S 20535 20537 18333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852481 92925952 1632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 900.08
Current children cumulated vsize (KiB) 90748

Child status: 0
Real time (s): 902.58
CPU time (s): 900.15
CPU user time (s): 899.853
CPU system time (s): 0.296954
CPU usage (%): 99.7308
Max. virtual memory (cumulated for all children) (KiB): 90748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 899.853
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1922
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= 6
involuntary context switches= 7893

runsolver used 1.17582 second user time and 2.73858 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-11 23:16:28
IDJOB=2068357
IDBENCH=54853
IDSOLVER=770
FILE ID=node50/2068357-1247346988
PBS_JOBID= 9506757
Free space on /tmp= 66428 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068357-1247346988/watcher-2068357-1247346988 -o /tmp/evaluation-result-2068357-1247346988/solver-2068357-1247346988 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2068357-1247346988 1800

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

MD5SUM BENCH= d728e2220465bf5d4aabcd0a25789a21
RANDOM SEED=2037969261

node50.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		: 3000.231
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		: 3000.231
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:       1222368 kB
Buffers:          5808 kB
Cached:          58452 kB
SwapCached:          0 kB
Active:         765780 kB
Inactive:        17304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:         734528 kB
Slab:            34108 kB
Committed_AS:   900364 kB
PageTables:       3492 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 node50 at 2009-07-11 23:31:31