[INFO] cloning repository https://github.com/agmcleod/adventofcode-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agmcleod/adventofcode-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagmcleod%2Fadventofcode-2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagmcleod%2Fadventofcode-2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6ca75a9b56853c978bcb6245a3a9ffbb3565b99 [INFO] testing agmcleod/adventofcode-2021 against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagmcleod%2Fadventofcode-2021" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agmcleod/adventofcode-2021 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 git repo https://github.com/agmcleod/adventofcode-2021 [INFO] finished tweaking git repo https://github.com/agmcleod/adventofcode-2021 [INFO] tweaked toml for git repo https://github.com/agmcleod/adventofcode-2021 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/agmcleod/adventofcode-2021 already has a lockfile, it will not be regenerated [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] bd2182490c0cc0b8981625cd3667d7519d0e4a94f0e64be768df01b55f094be7 [INFO] running `Command { std: "docker" "start" "-a" "bd2182490c0cc0b8981625cd3667d7519d0e4a94f0e64be768df01b55f094be7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd2182490c0cc0b8981625cd3667d7519d0e4a94f0e64be768df01b55f094be7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd2182490c0cc0b8981625cd3667d7519d0e4a94f0e64be768df01b55f094be7", kill_on_drop: false }` [INFO] [stdout] bd2182490c0cc0b8981625cd3667d7519d0e4a94f0e64be768df01b55f094be7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] a60dbd66d6f28f9b5c2a6a72d8b38b412188a725cbe8977c918f78fb1d4016e8 [INFO] running `Command { std: "docker" "start" "-a" "a60dbd66d6f28f9b5c2a6a72d8b38b412188a725cbe8977c918f78fb1d4016e8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling read_input v0.1.0 (/opt/rustwide/workdir/read_input) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> read_input/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | try!(file.read_to_string(&mut text)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> read_input/src/lib.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | let mut file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling one v0.1.0 (/opt/rustwide/workdir/1) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.33s [INFO] running `Command { std: "docker" "inspect" "a60dbd66d6f28f9b5c2a6a72d8b38b412188a725cbe8977c918f78fb1d4016e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a60dbd66d6f28f9b5c2a6a72d8b38b412188a725cbe8977c918f78fb1d4016e8", kill_on_drop: false }` [INFO] [stdout] a60dbd66d6f28f9b5c2a6a72d8b38b412188a725cbe8977c918f78fb1d4016e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 14fc3b0c071e604965a77a7c3878269b4cfb9c25ffe12cd494964c41d477bbd0 [INFO] running `Command { std: "docker" "start" "-a" "14fc3b0c071e604965a77a7c3878269b4cfb9c25ffe12cd494964c41d477bbd0", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> read_input/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | try!(file.read_to_string(&mut text)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> read_input/src/lib.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | let mut file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling read_input v0.1.0 (/opt/rustwide/workdir/read_input) [INFO] [stderr] Compiling one v0.1.0 (/opt/rustwide/workdir/1) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> read_input/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | try!(file.read_to_string(&mut text)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> read_input/src/lib.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | let mut file = try!(File::open(path)); [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 0.52s [INFO] running `Command { std: "docker" "inspect" "14fc3b0c071e604965a77a7c3878269b4cfb9c25ffe12cd494964c41d477bbd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14fc3b0c071e604965a77a7c3878269b4cfb9c25ffe12cd494964c41d477bbd0", kill_on_drop: false }` [INFO] [stdout] 14fc3b0c071e604965a77a7c3878269b4cfb9c25ffe12cd494964c41d477bbd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 0d2de2c9721b60165a23c6f36293bff39686d85c52484272af43fe4534676026 [INFO] running `Command { std: "docker" "start" "-a" "0d2de2c9721b60165a23c6f36293bff39686d85c52484272af43fe4534676026", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> read_input/src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | try!(file.read_to_string(&mut text)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> read_input/src/lib.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | let mut file = try!(File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `read_input` (lib) generated 2 warnings [INFO] [stderr] warning: `read_input` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/one-ab764d0f60d374f0) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/read_input-6f5e761304f827b1) [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] [stderr] Doc-tests read_input [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" "0d2de2c9721b60165a23c6f36293bff39686d85c52484272af43fe4534676026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d2de2c9721b60165a23c6f36293bff39686d85c52484272af43fe4534676026", kill_on_drop: false }` [INFO] [stdout] 0d2de2c9721b60165a23c6f36293bff39686d85c52484272af43fe4534676026