[INFO] cloning repository ramith/baremetal
[INFO] running `"git" "clone" "--bare" "git://github.com/ramith/baremetal.git" "work/cache/sources/gh/ramith/baremetal"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ramith/baremetal'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ramith/baremetal" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ramith/baremetal"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ramith/baremetal'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ramith/baremetal" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ramith/baremetal"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ramith/baremetal'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bfce71053ca81396850782e0baef5b911f0923d7
[INFO] sha for GitHub repo ramith/baremetal: bfce71053ca81396850782e0baef5b911f0923d7
[INFO] validating manifest of ramith/baremetal on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ramith/baremetal on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ramith/baremetal
[INFO] finished frobbing ramith/baremetal
[INFO] frobbed toml for ramith/baremetal written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ramith/baremetal/Cargo.toml
[INFO] started frobbing ramith/baremetal
[INFO] finished frobbing ramith/baremetal
[INFO] frobbed toml for ramith/baremetal written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ramith/baremetal/Cargo.toml
[INFO] crate ramith/baremetal already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ramith/baremetal/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-session v0.1.1
[INFO] [stderr]   Downloaded actix-files v0.1.3
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ramith/baremetal against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ramith/baremetal:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0f47105d61460cb02ab07a92223c74268c3d6cd5a7a82359e3e136d1185e0ef8
[INFO] running `"docker" "start" "-a" "0f47105d61460cb02ab07a92223c74268c3d6cd5a7a82359e3e136d1185e0ef8"`
[INFO] [stderr]     Checking ring v0.14.6
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking signal-hook v0.1.10
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling actix-web-codegen v0.1.2
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]     Checking h2 v0.1.25
[INFO] [stderr]     Checking actix-codec v0.1.2
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking actix-utils v0.4.2
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking actix-server-config v0.1.1
[INFO] [stderr]    Compiling v_escape_derive v0.5.3
[INFO] [stderr]    Compiling v_escape v0.7.2
[INFO] [stderr]    Compiling v_htmlescape v0.4.3
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]     Checking actix-threadpool v0.1.1
[INFO] [stderr]     Checking actix-rt v0.2.3
[INFO] [stderr]     Checking actix-connect v0.2.0
[INFO] [stderr]     Checking actix-server v0.5.1
[INFO] [stderr]     Checking actix-http v0.2.5
[INFO] [stderr]     Checking awc v0.2.2
[INFO] [stderr]     Checking actix-web v1.0.3
[INFO] [stderr]     Checking actix-files v0.1.3
[INFO] [stderr]     Checking actix-session v0.1.1
[INFO] [stderr]     Checking baremetal v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: couldn't read src/../static/welcome.html: No such file or directory (os error 2)
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[get("/welcome")]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `actix_files`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use actix_files as fs;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ no `actix_files` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `actix_session`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_session::{CookieSession, Session};
[INFO] [stderr]   |     ^^^^^^^^^^^^^ maybe a missing `extern crate actix_session;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate futures;`?
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use futures::unsync::mpsc;
[INFO] [stderr]    |     ^^^^^^^ maybe a missing `extern crate futures;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate futures;`?
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use futures::{future::ok, Future, Stream};
[INFO] [stderr]    |     ^^^^^^^ maybe a missing `extern crate futures;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `bytes`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use bytes::Bytes;
[INFO] [stderr]    |     ^^^^^ maybe a missing `extern crate bytes;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `futures`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use futures::{future::ok, Future, Stream};
[INFO] [stderr]    |     ^^^^^^^ maybe a missing `extern crate futures;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `mpsc`
[INFO] [stderr]   --> src/main.rs:62:25
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let (tx, rx_body) = mpsc::unbounded();
[INFO] [stderr]    |                         ^^^^ use of undeclared type or module `mpsc`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `ok` in this scope
[INFO] [stderr]   --> src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     ok(HttpResponse::Ok()
[INFO] [stderr]    |     ^^ help: a tuple variant with a similar name exists: `Ok`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::unsync::mpsc`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use futures::unsync::mpsc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `future::ok`
[INFO] [stderr]   --> src/main.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | use futures::{future::ok, Future, Stream};
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `baremetal`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: couldn't read src/../static/welcome.html: No such file or directory (os error 2)
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[get("/welcome")]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `actix_files`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use actix_files as fs;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ no `actix_files` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `actix_session`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_session::{CookieSession, Session};
[INFO] [stderr]   |     ^^^^^^^^^^^^^ maybe a missing `extern crate actix_session;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate futures;`?
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use futures::unsync::mpsc;
[INFO] [stderr]    |     ^^^^^^^ maybe a missing `extern crate futures;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate futures;`?
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use futures::{future::ok, Future, Stream};
[INFO] [stderr]    |     ^^^^^^^ maybe a missing `extern crate futures;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `bytes`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use bytes::Bytes;
[INFO] [stderr]    |     ^^^^^ maybe a missing `extern crate bytes;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `futures`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use futures::{future::ok, Future, Stream};
[INFO] [stderr]    |     ^^^^^^^ maybe a missing `extern crate futures;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `mpsc`
[INFO] [stderr]   --> src/main.rs:62:25
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let (tx, rx_body) = mpsc::unbounded();
[INFO] [stderr]    |                         ^^^^ use of undeclared type or module `mpsc`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `ok` in this scope
[INFO] [stderr]   --> src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     ok(HttpResponse::Ok()
[INFO] [stderr]    |     ^^ help: a tuple variant with a similar name exists: `Ok`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::unsync::mpsc`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use futures::unsync::mpsc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `future::ok`
[INFO] [stderr]   --> src/main.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | use futures::{future::ok, Future, Stream};
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `baremetal`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0f47105d61460cb02ab07a92223c74268c3d6cd5a7a82359e3e136d1185e0ef8"`
[INFO] running `"docker" "rm" "-f" "0f47105d61460cb02ab07a92223c74268c3d6cd5a7a82359e3e136d1185e0ef8"`
[INFO] [stdout] 0f47105d61460cb02ab07a92223c74268c3d6cd5a7a82359e3e136d1185e0ef8