[INFO] updating cached repository bakervm/bakervm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bakervm/bakervm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bakervm/bakervm" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/bakervm/bakervm"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/bakervm/bakervm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bakervm/bakervm" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bakervm/bakervm"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bakervm/bakervm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ba7e7a43a4b66f4fec9d9000f2915ad7f7ac01f6
[INFO] sha for GitHub repo bakervm/bakervm: ba7e7a43a4b66f4fec9d9000f2915ad7f7ac01f6
[INFO] validating manifest of bakervm/bakervm on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bakervm/bakervm on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bakervm/bakervm
[INFO] finished frobbing bakervm/bakervm
[INFO] frobbed toml for bakervm/bakervm written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/bakervm/bakervm/Cargo.toml
[INFO] started frobbing bakervm/bakervm
[INFO] finished frobbing bakervm/bakervm
[INFO] frobbed toml for bakervm/bakervm written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bakervm/bakervm/Cargo.toml
[INFO] crate bakervm/bakervm already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking bakervm/bakervm against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bakervm/bakervm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7f9b25b842a56cd6cbccce171586b2edc6c348138f21ac5aa2e2b4261249f13b
[INFO] running `"docker" "start" "-a" "7f9b25b842a56cd6cbccce171586b2edc6c348138f21ac5aa2e2b4261249f13b"`
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]     Checking crossbeam-epoch v0.3.0
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking rmp v0.8.7
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]    Compiling syn v0.12.13
[INFO] [stderr]     Checking backtrace-sys v0.1.16
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]    Compiling pest_derive v1.0.6
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking clap v2.30.0
[INFO] [stderr]     Checking backtrace v0.3.5
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking rayon-core v1.4.0
[INFO] [stderr]     Checking rayon v1.0.0
[INFO] [stderr]    Compiling structopt-derive v0.2.4
[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking structopt v0.2.4
[INFO] [stderr]     Checking bakervm v0.9.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/target.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / lazy_static! {
[INFO] [stderr] 8  | |     static ref VALUEINDEX_RE: Regex = Regex::new(r"^\$vi\((\d+)\)$").unwrap();
[INFO] [stderr] 9  | |     static ref KEY_REGISTER_RE: Regex = Regex::new(r"^\$key\((\d+)\)$").unwrap();
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/target.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / lazy_static! {
[INFO] [stderr] 8  | |     static ref VALUEINDEX_RE: Regex = Regex::new(r"^\$vi\((\d+)\)$").unwrap();
[INFO] [stderr] 9  | |     static ref KEY_REGISTER_RE: Regex = Regex::new(r"^\$key\((\d+)\)$").unwrap();
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/target.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / lazy_static! {
[INFO] [stderr] 8  | |     static ref VALUEINDEX_RE: Regex = Regex::new(r"^\$vi\((\d+)\)$").unwrap();
[INFO] [stderr] 9  | |     static ref KEY_REGISTER_RE: Regex = Regex::new(r"^\$key\((\d+)\)$").unwrap();
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/target.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / lazy_static! {
[INFO] [stderr] 8  | |     static ref VALUEINDEX_RE: Regex = Regex::new(r"^\$vi\((\d+)\)$").unwrap();
[INFO] [stderr] 9  | |     static ref KEY_REGISTER_RE: Regex = Regex::new(r"^\$key\((\d+)\)$").unwrap();
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> core/value.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |     static ref ADDRESS_RE: Regex = Regex::new(r"^@(\d+)$").unwrap();
[INFO] [stderr] 13 | |     static ref BOOLEAN_RE: Regex = Regex::new(r"^true|false$").unwrap();
[INFO] [stderr] 14 | |     static ref FLOAT_RE: Regex = Regex::new(r"^(-?\d+)?\.[0-9]+$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     static ref CHAR_RE: Regex = Regex::new(r"^'(.)'$").unwrap();
[INFO] [stderr] 18 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]  --> core/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / error_chain!{
[INFO] [stderr] 2 | |     foreign_links {
[INFO] [stderr] 3 | |         ParseInt(::std::num::ParseIntError);
[INFO] [stderr] 4 | |         ParseString(::std::string::ParseError);
[INFO] [stderr] 5 | |     }
[INFO] [stderr] 6 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]  --> core/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / error_chain!{
[INFO] [stderr] 2 | |     foreign_links {
[INFO] [stderr] 3 | |         ParseInt(::std::num::ParseIntError);
[INFO] [stderr] 4 | |         ParseString(::std::string::ParseError);
[INFO] [stderr] 5 | |     }
[INFO] [stderr] 6 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> hudson/main.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> hudson/basm.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref LABELED_MNEMONIC_RE: Regex = Regex::new(r"^\.(.+?) +?(.+)$").unwrap();
[INFO] [stderr] 15 | |     static ref LABEL_RE: Regex = Regex::new(r"^\.([^\s]+)$").unwrap();
[INFO] [stderr] 16 | |     static ref INCLUDE_RE: Regex = Regex::new(r"^include! +([^\s]+)$").unwrap();
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> hudson/basm.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref LABELED_MNEMONIC_RE: Regex = Regex::new(r"^\.(.+?) +?(.+)$").unwrap();
[INFO] [stderr] 15 | |     static ref LABEL_RE: Regex = Regex::new(r"^\.([^\s]+)$").unwrap();
[INFO] [stderr] 16 | |     static ref INCLUDE_RE: Regex = Regex::new(r"^include! +([^\s]+)$").unwrap();
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> hudson/basm.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref LABELED_MNEMONIC_RE: Regex = Regex::new(r"^\.(.+?) +?(.+)$").unwrap();
[INFO] [stderr] 15 | |     static ref LABEL_RE: Regex = Regex::new(r"^\.([^\s]+)$").unwrap();
[INFO] [stderr] 16 | |     static ref INCLUDE_RE: Regex = Regex::new(r"^include! +([^\s]+)$").unwrap();
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> bakervm/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> hudson/main.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> bakervm/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> hudson/basm.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref LABELED_MNEMONIC_RE: Regex = Regex::new(r"^\.(.+?) +?(.+)$").unwrap();
[INFO] [stderr] 15 | |     static ref LABEL_RE: Regex = Regex::new(r"^\.([^\s]+)$").unwrap();
[INFO] [stderr] 16 | |     static ref INCLUDE_RE: Regex = Regex::new(r"^include! +([^\s]+)$").unwrap();
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> hudson/basm.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref LABELED_MNEMONIC_RE: Regex = Regex::new(r"^\.(.+?) +?(.+)$").unwrap();
[INFO] [stderr] 15 | |     static ref LABEL_RE: Regex = Regex::new(r"^\.([^\s]+)$").unwrap();
[INFO] [stderr] 16 | |     static ref INCLUDE_RE: Regex = Regex::new(r"^include! +([^\s]+)$").unwrap();
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> hudson/basm.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref LABELED_MNEMONIC_RE: Regex = Regex::new(r"^\.(.+?) +?(.+)$").unwrap();
[INFO] [stderr] 15 | |     static ref LABEL_RE: Regex = Regex::new(r"^\.([^\s]+)$").unwrap();
[INFO] [stderr] 16 | |     static ref INCLUDE_RE: Regex = Regex::new(r"^include! +([^\s]+)$").unwrap();
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> bakervm/vm.rs:533:21
[INFO] [stderr]     |
[INFO] [stderr] 533 |                 let mut index_value =
[INFO] [stderr]     |                     ----^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> bakervm/vm.rs:533:21
[INFO] [stderr]     |
[INFO] [stderr] 533 |                 let mut index_value =
[INFO] [stderr]     |                     ----^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.14s
[INFO] running `"docker" "inspect" "7f9b25b842a56cd6cbccce171586b2edc6c348138f21ac5aa2e2b4261249f13b"`
[INFO] running `"docker" "rm" "-f" "7f9b25b842a56cd6cbccce171586b2edc6c348138f21ac5aa2e2b4261249f13b"`
[INFO] [stdout] 7f9b25b842a56cd6cbccce171586b2edc6c348138f21ac5aa2e2b4261249f13b