[INFO] fetching crate aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33 1.0.0...
[INFO] testing aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33 1.0.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33 1.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33 1.0.0
[INFO] finished tweaking crates.io crate aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33 1.0.0
[INFO] tweaked toml for crates.io crate aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33 1.0.0 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7d672489ff57ec12df0bdea77273ac9adda592babfe68abed730d31c79b3a15
[INFO] running `Command { std: "docker" "start" "-a" "e7d672489ff57ec12df0bdea77273ac9adda592babfe68abed730d31c79b3a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7d672489ff57ec12df0bdea77273ac9adda592babfe68abed730d31c79b3a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d672489ff57ec12df0bdea77273ac9adda592babfe68abed730d31c79b3a15", kill_on_drop: false }`
[INFO] [stdout] e7d672489ff57ec12df0bdea77273ac9adda592babfe68abed730d31c79b3a15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0660c156c9ebe641b73f9937dde518e645d0d5eb3c585dd5f43f342d9fd3d789
[INFO] running `Command { std: "docker" "start" "-a" "0660c156c9ebe641b73f9937dde518e645d0d5eb3c585dd5f43f342d9fd3d789", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `a_ae945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0660c156c9ebe641b73f9937dde518e645d0d5eb3c585dd5f43f342d9fd3d789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0660c156c9ebe641b73f9937dde518e645d0d5eb3c585dd5f43f342d9fd3d789", kill_on_drop: false }`
[INFO] [stdout] 0660c156c9ebe641b73f9937dde518e645d0d5eb3c585dd5f43f342d9fd3d789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc6852940e719249cd589b2e683bd28663ed4aebf48a148a8f008c22fec6b61a
[INFO] running `Command { std: "docker" "start" "-a" "cc6852940e719249cd589b2e683bd28663ed4aebf48a148a8f008c22fec6b61a", kill_on_drop: false }`
[INFO] [stdout] warning: crate `aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `a_ae945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `a_ae945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33-60b3596265b22b02)
[INFO] running `Command { std: "docker" "inspect" "cc6852940e719249cd589b2e683bd28663ed4aebf48a148a8f008c22fec6b61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6852940e719249cd589b2e683bd28663ed4aebf48a148a8f008c22fec6b61a", kill_on_drop: false }`
[INFO] [stdout] cc6852940e719249cd589b2e683bd28663ed4aebf48a148a8f008c22fec6b61a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cae6de4e0b52814e66c95c757ab4762d13fcb2a5aa7c292079282922d5dfaf60
[INFO] running `Command { std: "docker" "start" "-a" "cae6de4e0b52814e66c95c757ab4762d13fcb2a5aa7c292079282922d5dfaf60", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: crate `aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `a_ae945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33`
[INFO] [stderr] 
[INFO] [stderr] warning: `aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33` (lib) generated 1 warning
[INFO] [stderr] warning: `aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33-60b3596265b22b02)
[INFO] [stderr]    Doc-tests aAe945dd4297bf10f1c639550395594a107820f689c93ad0c1ebb0fd33
[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] [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" "cae6de4e0b52814e66c95c757ab4762d13fcb2a5aa7c292079282922d5dfaf60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae6de4e0b52814e66c95c757ab4762d13fcb2a5aa7c292079282922d5dfaf60", kill_on_drop: false }`
[INFO] [stdout] cae6de4e0b52814e66c95c757ab4762d13fcb2a5aa7c292079282922d5dfaf60