[INFO] fetching crate tk-cantal 0.3.2... [INFO] testing tk-cantal-0.3.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate tk-cantal 0.3.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate tk-cantal 0.3.2 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 tk-cantal 0.3.2 [INFO] finished tweaking crates.io crate tk-cantal 0.3.2 [INFO] tweaked toml for crates.io crate tk-cantal 0.3.2 written to /workspace/builds/worker-9/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] [stderr] Blocking waiting for file lock on package cache [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 929bae425611452bf8fa63574c25dc5d7ae2aa756e0c9033a368ab86eef0763a [INFO] running `Command { std: "docker" "start" "-a" "929bae425611452bf8fa63574c25dc5d7ae2aa756e0c9033a368ab86eef0763a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "929bae425611452bf8fa63574c25dc5d7ae2aa756e0c9033a368ab86eef0763a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "929bae425611452bf8fa63574c25dc5d7ae2aa756e0c9033a368ab86eef0763a", kill_on_drop: false }` [INFO] [stdout] 929bae425611452bf8fa63574c25dc5d7ae2aa756e0c9033a368ab86eef0763a [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d15631e2c8e21b28db9f82ed78f338c52c35e628bffe4d70c229b952ddb1154 [INFO] running `Command { std: "docker" "start" "-a" "5d15631e2c8e21b28db9f82ed78f338c52c35e628bffe4d70c229b952ddb1154", 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] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling netbuf v0.4.1 [INFO] [stderr] Compiling sha1 v0.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling serde_millis v0.1.1 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling tk-bufstream v0.3.0 [INFO] [stderr] Compiling abstract-ns v0.4.3 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling tk-pool v0.5.3 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling tk-http v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling tk-cantal v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connect.rs:16:42 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 ~ pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.18s [INFO] running `Command { std: "docker" "inspect" "5d15631e2c8e21b28db9f82ed78f338c52c35e628bffe4d70c229b952ddb1154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d15631e2c8e21b28db9f82ed78f338c52c35e628bffe4d70c229b952ddb1154", kill_on_drop: false }` [INFO] [stdout] 5d15631e2c8e21b28db9f82ed78f338c52c35e628bffe4d70c229b952ddb1154 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb7110c26a7b1aecb2f10d81d882b2cdce5724d624a178c26b9aff2f0566fa3e [INFO] running `Command { std: "docker" "start" "-a" "fb7110c26a7b1aecb2f10d81d882b2cdce5724d624a178c26b9aff2f0566fa3e", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling tk-easyloop v0.1.1 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connect.rs:16:42 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 ~ pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling tk-cantal v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connect.rs:16:42 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 ~ pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.30s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tk_cantal-97a6b61982962453) [INFO] running `Command { std: "docker" "inspect" "fb7110c26a7b1aecb2f10d81d882b2cdce5724d624a178c26b9aff2f0566fa3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb7110c26a7b1aecb2f10d81d882b2cdce5724d624a178c26b9aff2f0566fa3e", kill_on_drop: false }` [INFO] [stdout] fb7110c26a7b1aecb2f10d81d882b2cdce5724d624a178c26b9aff2f0566fa3e [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7f91ae1bca548b9be03ec5dd08254e28af09fc684f4e2cec6e2e6ebbcc1dd9e1 [INFO] running `Command { std: "docker" "start" "-a" "7f91ae1bca548b9be03ec5dd08254e28af09fc684f4e2cec6e2e6ebbcc1dd9e1", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/connect.rs:16:42 [INFO] [stderr] | [INFO] [stderr] 16 | pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stderr] | |___________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 16 ~ pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `tk-cantal` (lib) generated 1 warning [INFO] [stderr] warning: `tk-cantal` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tk_cantal-97a6b61982962453) [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 tk-cantal [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" "7f91ae1bca548b9be03ec5dd08254e28af09fc684f4e2cec6e2e6ebbcc1dd9e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f91ae1bca548b9be03ec5dd08254e28af09fc684f4e2cec6e2e6ebbcc1dd9e1", kill_on_drop: false }` [INFO] [stdout] 7f91ae1bca548b9be03ec5dd08254e28af09fc684f4e2cec6e2e6ebbcc1dd9e1