[INFO] fetching crate brainfuck_rs 2.0.0... [INFO] testing brainfuck_rs-2.0.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate brainfuck_rs 2.0.0 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate brainfuck_rs 2.0.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate brainfuck_rs 2.0.0 [INFO] finished tweaking crates.io crate brainfuck_rs 2.0.0 [INFO] tweaked toml for crates.io crate brainfuck_rs 2.0.0 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c782046066f4640e2de0a96bf04270e47e21aa499be8f804ccebcc76a687e6a [INFO] running `Command { std: "docker" "start" "-a" "4c782046066f4640e2de0a96bf04270e47e21aa499be8f804ccebcc76a687e6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c782046066f4640e2de0a96bf04270e47e21aa499be8f804ccebcc76a687e6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c782046066f4640e2de0a96bf04270e47e21aa499be8f804ccebcc76a687e6a", kill_on_drop: false }` [INFO] [stdout] 4c782046066f4640e2de0a96bf04270e47e21aa499be8f804ccebcc76a687e6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da22dc33d5a88dda134247ce60757925818a06d31bbe8df2264f12e9e6573070 [INFO] running `Command { std: "docker" "start" "-a" "da22dc33d5a88dda134247ce60757925818a06d31bbe8df2264f12e9e6573070", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling brainfuck_rs v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] --> src/lib.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #[warn(rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:23:47 [INFO] [stdout] | [INFO] [stdout] 23 | Error::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] --> src/bin/bf.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #[warn(rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.33s [INFO] running `Command { std: "docker" "inspect" "da22dc33d5a88dda134247ce60757925818a06d31bbe8df2264f12e9e6573070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da22dc33d5a88dda134247ce60757925818a06d31bbe8df2264f12e9e6573070", kill_on_drop: false }` [INFO] [stdout] da22dc33d5a88dda134247ce60757925818a06d31bbe8df2264f12e9e6573070 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42cb4a2a103a1b7ca2abd165ae577548e54a572ed0eb52be4af9ebc61e1f3142 [INFO] running `Command { std: "docker" "start" "-a" "42cb4a2a103a1b7ca2abd165ae577548e54a572ed0eb52be4af9ebc61e1f3142", kill_on_drop: false }` [INFO] [stdout] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] --> src/lib.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #[warn(rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:23:47 [INFO] [stdout] | [INFO] [stdout] 23 | Error::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling brainfuck_rs v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] --> src/bin/bf.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #[warn(rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] --> src/lib.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #[warn(rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:23:47 [INFO] [stdout] | [INFO] [stdout] 23 | Error::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "42cb4a2a103a1b7ca2abd165ae577548e54a572ed0eb52be4af9ebc61e1f3142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42cb4a2a103a1b7ca2abd165ae577548e54a572ed0eb52be4af9ebc61e1f3142", kill_on_drop: false }` [INFO] [stdout] 42cb4a2a103a1b7ca2abd165ae577548e54a572ed0eb52be4af9ebc61e1f3142 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54ed066d6ea005f9b8cd00e82cd37115f684df99739e06adbd2f0ede77244673 [INFO] running `Command { std: "docker" "start" "-a" "54ed066d6ea005f9b8cd00e82cd37115f684df99739e06adbd2f0ede77244673", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] running 18 tests [INFO] [stderr] --> src/lib.rs:1:8 [INFO] [stdout] test context::tests::test_block ... ok [INFO] [stderr] | [INFO] [stdout] test context::tests::test_inc ... ok [INFO] [stderr] 1 | #[warn(rust_2018_idioms)] [INFO] [stdout] test context::tests::test_dec ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] test context::tests::test_left_loop ... ok [INFO] [stderr] | [INFO] [stdout] test context::tests::test_loop ... ok [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] test context::tests::test_lshift ... ok [INFO] [stderr] [INFO] [stdout] test context::tests::test_putch ... ok [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] test context::tests::test_rshift ... ok [INFO] [stderr] --> src/error.rs:23:47 [INFO] [stdout] test parser::tests::test_comma ... ok [INFO] [stderr] | [INFO] [stdout] test parser::tests::test_dot ... ok [INFO] [stderr] 23 | Error::IOError(ref err) => err.description(), [INFO] [stdout] test parser::tests::test_lshift ... ok [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stdout] test parser::tests::test_minus ... ok [INFO] [stderr] | [INFO] [stdout] test parser::tests::test_node ... ok [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] test parser::tests::test_parse ... ok [INFO] [stderr] [INFO] [stdout] test parser::tests::test_parse_nested_loop ... ok [INFO] [stderr] warning: `brainfuck_rs` (lib) generated 2 warnings [INFO] [stdout] test parser::tests::test_parse_loop ... ok [INFO] [stderr] warning: `brainfuck_rs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stdout] test parser::tests::test_plus ... ok [INFO] [stderr] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] test parser::tests::test_rshift ... ok [INFO] [stderr] --> src/bin/bf.rs:1:8 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 1 | #[warn(rust_2018_idioms)] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: `brainfuck_rs` (bin "bf" test) generated 1 warning [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/brainfuck-ebd7cb149d0b812f) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bf-c210f1f67cbb0657) [INFO] [stderr] Doc-tests brainfuck [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "54ed066d6ea005f9b8cd00e82cd37115f684df99739e06adbd2f0ede77244673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54ed066d6ea005f9b8cd00e82cd37115f684df99739e06adbd2f0ede77244673", kill_on_drop: false }` [INFO] [stdout] 54ed066d6ea005f9b8cd00e82cd37115f684df99739e06adbd2f0ede77244673