[INFO] cloning repository https://github.com/NDobrev/file-exp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NDobrev/file-exp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNDobrev%2Ffile-exp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNDobrev%2Ffile-exp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a7847c56264de33a734c5873a42f893a083d1e0
[INFO] testing NDobrev/file-exp 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%2FNDobrev%2Ffile-exp" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NDobrev/file-exp 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/NDobrev/file-exp
[INFO] finished tweaking git repo https://github.com/NDobrev/file-exp
[INFO] tweaked toml for git repo https://github.com/NDobrev/file-exp written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/NDobrev/file-exp 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f4d72c2625ad7507938fbb72682a6c08d172dedbb59f617fd0fc37dc86ef3998
[INFO] running `Command { std: "docker" "start" "-a" "f4d72c2625ad7507938fbb72682a6c08d172dedbb59f617fd0fc37dc86ef3998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4d72c2625ad7507938fbb72682a6c08d172dedbb59f617fd0fc37dc86ef3998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d72c2625ad7507938fbb72682a6c08d172dedbb59f617fd0fc37dc86ef3998", kill_on_drop: false }`
[INFO] [stdout] f4d72c2625ad7507938fbb72682a6c08d172dedbb59f617fd0fc37dc86ef3998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] acd04a213951c8db8695cdf179843ed8f56fdda61e7d8d61f3c49266312384c4
[INFO] running `Command { std: "docker" "start" "-a" "acd04a213951c8db8695cdf179843ed8f56fdda61e7d8d61f3c49266312384c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file-exp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "acd04a213951c8db8695cdf179843ed8f56fdda61e7d8d61f3c49266312384c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd04a213951c8db8695cdf179843ed8f56fdda61e7d8d61f3c49266312384c4", kill_on_drop: false }`
[INFO] [stdout] acd04a213951c8db8695cdf179843ed8f56fdda61e7d8d61f3c49266312384c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] fec54bb15a922a4cad7613a13984871271a72b3bef4e3514d3c3ab2012530887
[INFO] running `Command { std: "docker" "start" "-a" "fec54bb15a922a4cad7613a13984871271a72b3bef4e3514d3c3ab2012530887", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file-exp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/command_registry.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |         fn execute(&self, ctx: &mut Context, _arguments: &str) -> String {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.87s
[INFO] running `Command { std: "docker" "inspect" "fec54bb15a922a4cad7613a13984871271a72b3bef4e3514d3c3ab2012530887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec54bb15a922a4cad7613a13984871271a72b3bef4e3514d3c3ab2012530887", kill_on_drop: false }`
[INFO] [stdout] fec54bb15a922a4cad7613a13984871271a72b3bef4e3514d3c3ab2012530887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a4c02e3382674c0b4bbb26655fd3d1cba0f41aa940a494d90c44add795b27163
[INFO] running `Command { std: "docker" "start" "-a" "a4c02e3382674c0b4bbb26655fd3d1cba0f41aa940a494d90c44add795b27163", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/command_registry.rs:57:27
[INFO] [stderr]    |
[INFO] [stderr] 57 |         fn execute(&self, ctx: &mut Context, _arguments: &str) -> String {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `file-exp` (bin "file-exp" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_exp-d729e29501d70858)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test command_registry::tests::add_single_command ... ok
[INFO] [stdout] test command_registry::tests::execute_bad_command ... ok
[INFO] [stdout] test command_registry::tests::execute_single_command ... ok
[INFO] [stdout] test command_registry::tests::empty_factor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4c02e3382674c0b4bbb26655fd3d1cba0f41aa940a494d90c44add795b27163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c02e3382674c0b4bbb26655fd3d1cba0f41aa940a494d90c44add795b27163", kill_on_drop: false }`
[INFO] [stdout] a4c02e3382674c0b4bbb26655fd3d1cba0f41aa940a494d90c44add795b27163