[INFO] fetching crate tk-cantal 0.3.2... [INFO] checking tk-cantal-0.3.2 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate tk-cantal 0.3.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate tk-cantal 0.3.2 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_millis v0.1.1 [INFO] [stderr] Downloaded tk-pool v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f69baf0bbb2a149a94fe47496f2797a45b8040ecd6d85881ffcf6f52677c1f4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3f69baf0bbb2a149a94fe47496f2797a45b8040ecd6d85881ffcf6f52677c1f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f69baf0bbb2a149a94fe47496f2797a45b8040ecd6d85881ffcf6f52677c1f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f69baf0bbb2a149a94fe47496f2797a45b8040ecd6d85881ffcf6f52677c1f4", kill_on_drop: false }` [INFO] [stdout] 3f69baf0bbb2a149a94fe47496f2797a45b8040ecd6d85881ffcf6f52677c1f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d1b65e2321d5dd6d99e7f70afc3a932a242a664abb8c6d5178d91a3ef96f12a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9d1b65e2321d5dd6d99e7f70afc3a932a242a664abb8c6d5178d91a3ef96f12a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking netbuf v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking sha1 v0.4.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tk-bufstream v0.3.0 [INFO] [stderr] Checking tk-easyloop v0.1.1 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking abstract-ns v0.4.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking tk-pool v0.5.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking serde_millis v0.1.1 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking tk-http v0.3.9 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking 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 issue #80165 [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: 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 issue #80165 [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.22s [INFO] running `Command { std: "docker" "inspect" "9d1b65e2321d5dd6d99e7f70afc3a932a242a664abb8c6d5178d91a3ef96f12a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d1b65e2321d5dd6d99e7f70afc3a932a242a664abb8c6d5178d91a3ef96f12a", kill_on_drop: false }` [INFO] [stdout] 9d1b65e2321d5dd6d99e7f70afc3a932a242a664abb8c6d5178d91a3ef96f12a