[INFO] cloning repository https://github.com/mztikk/poetic_interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mztikk/poetic_interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmztikk%2Fpoetic_interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmztikk%2Fpoetic_interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39bcef525cc65a1fa6147e126afebb433ffbf71e [INFO] testing mztikk/poetic_interpreter against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmztikk%2Fpoetic_interpreter" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mztikk/poetic_interpreter on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mztikk/poetic_interpreter [INFO] finished tweaking git repo https://github.com/mztikk/poetic_interpreter [INFO] tweaked toml for git repo https://github.com/mztikk/poetic_interpreter written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/mztikk/poetic_interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6448084436fa7b2331ccff1ee82301f16e912352562f65e58b291fec1031e83 [INFO] running `Command { std: "docker" "start" "-a" "b6448084436fa7b2331ccff1ee82301f16e912352562f65e58b291fec1031e83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6448084436fa7b2331ccff1ee82301f16e912352562f65e58b291fec1031e83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6448084436fa7b2331ccff1ee82301f16e912352562f65e58b291fec1031e83", kill_on_drop: false }` [INFO] [stdout] b6448084436fa7b2331ccff1ee82301f16e912352562f65e58b291fec1031e83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed41a6ce5a0629518cddfdb9fed56676a611a0de06e0b5e99cad6f7c7aa9d11c [INFO] running `Command { std: "docker" "start" "-a" "ed41a6ce5a0629518cddfdb9fed56676a611a0de06e0b5e99cad6f7c7aa9d11c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling poetic v0.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling poetic_interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `default_input_stream`, `default_output_stream` [INFO] [stdout] --> src/main.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | interpreter::{default_input_stream, default_output_stream, Interpreter}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `File`, `Mutex`, `Write` [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | io::{self, Read, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | path::PathBuf, [INFO] [stdout] 11 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.00s [INFO] running `Command { std: "docker" "inspect" "ed41a6ce5a0629518cddfdb9fed56676a611a0de06e0b5e99cad6f7c7aa9d11c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed41a6ce5a0629518cddfdb9fed56676a611a0de06e0b5e99cad6f7c7aa9d11c", kill_on_drop: false }` [INFO] [stdout] ed41a6ce5a0629518cddfdb9fed56676a611a0de06e0b5e99cad6f7c7aa9d11c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1831d382aad900dba9a6c6f11bc31fd43fe3a5ea893fb72bce98903056d6f6ab [INFO] running `Command { std: "docker" "start" "-a" "1831d382aad900dba9a6c6f11bc31fd43fe3a5ea893fb72bce98903056d6f6ab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling poetic_interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `default_input_stream`, `default_output_stream` [INFO] [stdout] --> src/main.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | interpreter::{default_input_stream, default_output_stream, Interpreter}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `File`, `Mutex`, `Write` [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | io::{self, Read, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | path::PathBuf, [INFO] [stdout] 11 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "1831d382aad900dba9a6c6f11bc31fd43fe3a5ea893fb72bce98903056d6f6ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1831d382aad900dba9a6c6f11bc31fd43fe3a5ea893fb72bce98903056d6f6ab", kill_on_drop: false }` [INFO] [stdout] 1831d382aad900dba9a6c6f11bc31fd43fe3a5ea893fb72bce98903056d6f6ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a89083a95321071c1f4e64dce37bad918c9f9651f7018c9b56ec5effaf8a0594 [INFO] running `Command { std: "docker" "start" "-a" "a89083a95321071c1f4e64dce37bad918c9f9651f7018c9b56ec5effaf8a0594", 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] warning: unused imports: `default_input_stream`, `default_output_stream` [INFO] [stderr] --> src/main.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | interpreter::{default_input_stream, default_output_stream, Interpreter}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `File`, `Mutex`, `Write` [INFO] [stderr] --> src/main.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | fs::{self, File}, [INFO] [stderr] | ^^^^ [INFO] [stderr] 9 | io::{self, Read, Write}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 10 | path::PathBuf, [INFO] [stderr] 11 | sync::{Arc, Mutex}, [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `poetic_interpreter` (bin "poetic_interpreter" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/poetic_interpreter-002ffcb417dc9569) [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" "a89083a95321071c1f4e64dce37bad918c9f9651f7018c9b56ec5effaf8a0594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a89083a95321071c1f4e64dce37bad918c9f9651f7018c9b56ec5effaf8a0594", kill_on_drop: false }` [INFO] [stdout] a89083a95321071c1f4e64dce37bad918c9f9651f7018c9b56ec5effaf8a0594