[INFO] cloning repository https://github.com/GregDavidson/wicci-shim-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GregDavidson/wicci-shim-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregDavidson%2Fwicci-shim-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregDavidson%2Fwicci-shim-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecbb344e3ba331a8cf2d2fd084fd42ab854e538b [INFO] checking GregDavidson/wicci-shim-rust against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregDavidson%2Fwicci-shim-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GregDavidson/wicci-shim-rust on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GregDavidson/wicci-shim-rust [INFO] finished tweaking git repo https://github.com/GregDavidson/wicci-shim-rust [INFO] tweaked toml for git repo https://github.com/GregDavidson/wicci-shim-rust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/GregDavidson/wicci-shim-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b77b1f09ca6b31a3ca27c2c1e3805a6544dc2e7d4f599536fe32b8e51e3aeab [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" "3b77b1f09ca6b31a3ca27c2c1e3805a6544dc2e7d4f599536fe32b8e51e3aeab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b77b1f09ca6b31a3ca27c2c1e3805a6544dc2e7d4f599536fe32b8e51e3aeab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b77b1f09ca6b31a3ca27c2c1e3805a6544dc2e7d4f599536fe32b8e51e3aeab", kill_on_drop: false }` [INFO] [stdout] 3b77b1f09ca6b31a3ca27c2c1e3805a6544dc2e7d4f599536fe32b8e51e3aeab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69aa6c7de0c0cb71bf24462b71fa3cbf7e145e1c553b059b4e92fb2d28e49fb0 [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" "69aa6c7de0c0cb71bf24462b71fa3cbf7e145e1c553b059b4e92fb2d28e49fb0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking fallible-iterator v0.1.6 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking ascii v0.9.1 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking smallvec v0.6.8 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking hmac v0.5.0 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking postgres-protocol v0.3.2 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking postgres-shared v0.4.2 [INFO] [stderr] Checking postgres v0.15.2 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking shim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tinier.rs:81:52 [INFO] [stdout] | [INFO] [stdout] 81 | maybe_buf: &mut Option<&mut Vec>, body: &mut Read, size: usize [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tinier.rs:81:52 [INFO] [stdout] | [INFO] [stdout] 81 | maybe_buf: &mut Option<&mut Vec>, body: &mut Read, size: usize [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/db.rs:62:14 [INFO] [stdout] | [INFO] [stdout] 62 | let conn = try!( Connection::connect(dsn, TlsMode::None) ); [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] --> src/db.rs:62:14 [INFO] [stdout] | [INFO] [stdout] 62 | let conn = try!( Connection::connect(dsn, TlsMode::None) ); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `append_request` [INFO] [stdout] --> src/tinier.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn append_request( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `append_request` [INFO] [stdout] --> src/tinier.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn append_request( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.16s [INFO] running `Command { std: "docker" "inspect" "69aa6c7de0c0cb71bf24462b71fa3cbf7e145e1c553b059b4e92fb2d28e49fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69aa6c7de0c0cb71bf24462b71fa3cbf7e145e1c553b059b4e92fb2d28e49fb0", kill_on_drop: false }` [INFO] [stdout] 69aa6c7de0c0cb71bf24462b71fa3cbf7e145e1c553b059b4e92fb2d28e49fb0