[INFO] crate yobot 0.1.1 is already in cache [INFO] extracting crate yobot 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/yobot/0.1.1 [INFO] extracting crate yobot 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yobot/0.1.1 [INFO] validating manifest of yobot-0.1.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of yobot-0.1.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing yobot-0.1.1 [INFO] finished frobbing yobot-0.1.1 [INFO] frobbed toml for yobot-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/yobot/0.1.1/Cargo.toml [INFO] started frobbing yobot-0.1.1 [INFO] finished frobbing yobot-0.1.1 [INFO] frobbed toml for yobot-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yobot/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing yobot-0.1.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yobot/0.1.1:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 289e90f69842df7ecae668b51d0ef5cc50babb2ca908a08538911aad58d004fe [INFO] running `"docker" "start" "-a" "289e90f69842df7ecae668b51d0ef5cc50babb2ca908a08538911aad58d004fe"` [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling serde_urlencoded v0.4.3 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling tungstenite v0.2.4 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling hyper-native-tls v0.2.4 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling reqwest v0.4.0 [INFO] [stderr] Compiling slack_api v0.17.0 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling hyper-tls v0.1.4 [INFO] [stderr] Compiling reqwest v0.7.3 [INFO] [stderr] Compiling slack v0.18.0 [INFO] [stderr] Compiling yobot v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/yobot.rs:30:24 [INFO] [stderr] | [INFO] [stderr] 30 | listeners: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageListener` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/slackhandler.rs:74:35 [INFO] [stderr] | [INFO] [stderr] 74 | message = message.slice_unchecked(prefix_len, message_len); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `"docker" "inspect" "289e90f69842df7ecae668b51d0ef5cc50babb2ca908a08538911aad58d004fe"` [INFO] running `"docker" "rm" "-f" "289e90f69842df7ecae668b51d0ef5cc50babb2ca908a08538911aad58d004fe"` [INFO] [stdout] 289e90f69842df7ecae668b51d0ef5cc50babb2ca908a08538911aad58d004fe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yobot/0.1.1:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 667165223e55d218573eaec3e988603101ee349091e8da7352262987d4a66c31 [INFO] running `"docker" "start" "-a" "667165223e55d218573eaec3e988603101ee349091e8da7352262987d4a66c31"` [INFO] [stderr] Compiling yobot v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/yobot.rs:30:24 [INFO] [stderr] | [INFO] [stderr] 30 | listeners: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageListener` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/slackhandler.rs:74:35 [INFO] [stderr] | [INFO] [stderr] 74 | message = message.slice_unchecked(prefix_len, message_len); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.76s [INFO] running `"docker" "inspect" "667165223e55d218573eaec3e988603101ee349091e8da7352262987d4a66c31"` [INFO] running `"docker" "rm" "-f" "667165223e55d218573eaec3e988603101ee349091e8da7352262987d4a66c31"` [INFO] [stdout] 667165223e55d218573eaec3e988603101ee349091e8da7352262987d4a66c31 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yobot/0.1.1:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 5f7545198e521f6c0f1c596f5343107463e12be599337199a6213f5565a77e58 [INFO] running `"docker" "start" "-a" "5f7545198e521f6c0f1c596f5343107463e12be599337199a6213f5565a77e58"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/yobot-93d01e1e970d6ed5 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test slackhandler::tests::can_handle ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests yobot [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 25) ... FAILED [INFO] [stdout] test src/yobot.rs - yobot (line 7) ... FAILED [INFO] [stdout] test src/listener.rs - listener::MessageListener (line 25) ... ok [INFO] [stdout] test src/slackhandler.rs - slackhandler (line 8) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 25) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env` [INFO] [stdout] --> src/lib.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 4 | let token = match env::var("SLACK_BOT_TOKEN") { [INFO] [stdout] | ^^^ use of undeclared type or module `env` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env` [INFO] [stdout] --> src/lib.rs:31:26 [INFO] [stdout] | [INFO] [stdout] 8 | let bot_name = match env::var("SLACK_BOT_NAME") { [INFO] [stdout] | ^^^ use of undeclared type or module `env` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EchoListener` [INFO] [stdout] --> src/lib.rs:36:20 [INFO] [stdout] | [INFO] [stdout] 13 | let listener = EchoListener::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EchoListener` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Yobot` [INFO] [stdout] --> src/lib.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 14 | let mut yobot = Yobot::new(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Yobot` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/yobot.rs - yobot (line 7) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env` [INFO] [stdout] --> src/yobot.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 4 | let token = match env::var("SLACK_BOT_TOKEN") { [INFO] [stdout] | ^^^ use of undeclared type or module `env` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env` [INFO] [stdout] --> src/yobot.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 8 | let bot_name = match env::var("SLACK_BOT_NAME") { [INFO] [stdout] | ^^^ use of undeclared type or module `env` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `EchoListener` [INFO] [stdout] --> src/yobot.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 13 | let listener = EchoListener::new(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `EchoListener` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Yobot` [INFO] [stdout] --> src/yobot.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 14 | let mut yobot = Yobot::new(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Yobot` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/slackhandler.rs - slackhandler (line 8) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `SlackHandler` [INFO] [stdout] --> src/slackhandler.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 3 | let mut handler = SlackHandler::new(|message, _| { println!("Yo {}", message); }); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type or module `SlackHandler` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `token` in this scope [INFO] [stdout] --> src/slackhandler.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 4 | handler.login_and_run(token); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 25) [INFO] [stdout] src/slackhandler.rs - slackhandler (line 8) [INFO] [stdout] src/yobot.rs - yobot (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "5f7545198e521f6c0f1c596f5343107463e12be599337199a6213f5565a77e58"` [INFO] running `"docker" "rm" "-f" "5f7545198e521f6c0f1c596f5343107463e12be599337199a6213f5565a77e58"` [INFO] [stdout] 5f7545198e521f6c0f1c596f5343107463e12be599337199a6213f5565a77e58