[INFO] fetching crate rustic_hal 0.2.0... [INFO] testing rustic_hal-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate rustic_hal 0.2.0 into /workspace/builds/worker-53/source [INFO] validating manifest of crates.io crate rustic_hal 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustic_hal 0.2.0 [INFO] finished tweaking crates.io crate rustic_hal 0.2.0 [INFO] tweaked toml for crates.io crate rustic_hal 0.2.0 written to /workspace/builds/worker-53/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07d63b2fa612cf6cc9f0977890fc6d62e0c868d8a475e73dfb6069a7d69688f6 [INFO] running `Command { std: "docker" "start" "-a" "07d63b2fa612cf6cc9f0977890fc6d62e0c868d8a475e73dfb6069a7d69688f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07d63b2fa612cf6cc9f0977890fc6d62e0c868d8a475e73dfb6069a7d69688f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07d63b2fa612cf6cc9f0977890fc6d62e0c868d8a475e73dfb6069a7d69688f6", kill_on_drop: false }` [INFO] [stdout] 07d63b2fa612cf6cc9f0977890fc6d62e0c868d8a475e73dfb6069a7d69688f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47ffca9de3491d23c537153725df246cea7b4afe13d4b1d91ae5f4c39607a6e5 [INFO] running `Command { std: "docker" "start" "-a" "47ffca9de3491d23c537153725df246cea7b4afe13d4b1d91ae5f4c39607a6e5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling rustic_hal v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resource.rs:219:21 [INFO] [stdout] | [INFO] [stdout] 219 | let mut lk = OneOrMany::new(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resource.rs:230:21 [INFO] [stdout] | [INFO] [stdout] 230 | let mut content = entry.get_mut(); //&mut HalLinks [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resource.rs:266:21 [INFO] [stdout] | [INFO] [stdout] 266 | let mut content = entry.get_mut(); //&mut HalLinks [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resource.rs:284:21 [INFO] [stdout] | [INFO] [stdout] 284 | let mut content = entry.get_mut(); //&mut HalLinks [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.46s [INFO] running `Command { std: "docker" "inspect" "47ffca9de3491d23c537153725df246cea7b4afe13d4b1d91ae5f4c39607a6e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47ffca9de3491d23c537153725df246cea7b4afe13d4b1d91ae5f4c39607a6e5", kill_on_drop: false }` [INFO] [stdout] 47ffca9de3491d23c537153725df246cea7b4afe13d4b1d91ae5f4c39607a6e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 146c244b1a5703f7d1d5bfa1ea64a5b4660816a5fda9c4c3cd7b5521f89aa1c9 [INFO] running `Command { std: "docker" "start" "-a" "146c244b1a5703f7d1d5bfa1ea64a5b4660816a5fda9c4c3cd7b5521f89aa1c9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resource.rs:219:21 [INFO] [stdout] | [INFO] [stdout] 219 | let mut lk = OneOrMany::new(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resource.rs:230:21 [INFO] [stdout] | [INFO] [stdout] 230 | let mut content = entry.get_mut(); //&mut HalLinks [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resource.rs:266:21 [INFO] [stdout] | [INFO] [stdout] 266 | let mut content = entry.get_mut(); //&mut HalLinks [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resource.rs:284:21 [INFO] [stdout] | [INFO] [stdout] 284 | let mut content = entry.get_mut(); //&mut HalLinks [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling rustic_hal v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::super::link::HalLink` [INFO] [stdout] --> src/tests/one_or_many.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::super::link::HalLink; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::*` [INFO] [stdout] --> src/tests/one_or_many.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'d> T: Deserialize<'d>` is not satisfied [INFO] [stdout] --> src/tests/one_or_many.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | oom: OneOrMany [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the trait `for<'d> Deserialize<'d>` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required because of the requirements on the impl of `Deserialize<'_>` for `OneOrMany` [INFO] [stdout] --> src/resource.rs:117:14 [INFO] [stdout] | [INFO] [stdout] 117 | impl<'de, T> Deserialize<'de> for OneOrMany [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] note: required by `next_element` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.130/src/de/mod.rs:1703:5 [INFO] [stdout] | [INFO] [stdout] 1703 | / fn next_element(&mut self) -> Result, Self::Error> [INFO] [stdout] 1704 | | where [INFO] [stdout] 1705 | | T: Deserialize<'de>, [INFO] [stdout] | |____________________________^ [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Serialize, Deserialize + for<'d> serde::Deserialize<'d>)] [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'d> T: Deserialize<'d>` is not satisfied [INFO] [stdout] --> src/tests/one_or_many.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | oom: OneOrMany [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the trait `for<'d> Deserialize<'d>` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required because of the requirements on the impl of `Deserialize<'_>` for `OneOrMany` [INFO] [stdout] --> src/resource.rs:117:14 [INFO] [stdout] | [INFO] [stdout] 117 | impl<'de, T> Deserialize<'de> for OneOrMany [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] note: required by `next_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.130/src/de/mod.rs:1842:5 [INFO] [stdout] | [INFO] [stdout] 1842 | / fn next_value(&mut self) -> Result [INFO] [stdout] 1843 | | where [INFO] [stdout] 1844 | | V: Deserialize<'de>, [INFO] [stdout] | |____________________________^ [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Serialize, Deserialize + for<'d> serde::Deserialize<'d>)] [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0608]: cannot index into a value of type `OneOrMany` [INFO] [stdout] --> src/tests/one_or_many.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 32 | assert_eq!("test", boh.oom[0]); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0608]: cannot index into a value of type `OneOrMany` [INFO] [stdout] --> src/tests/one_or_many.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | assert_eq!("test2", boh.oom[1]); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0608. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustic_hal` due to 5 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "146c244b1a5703f7d1d5bfa1ea64a5b4660816a5fda9c4c3cd7b5521f89aa1c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "146c244b1a5703f7d1d5bfa1ea64a5b4660816a5fda9c4c3cd7b5521f89aa1c9", kill_on_drop: false }` [INFO] [stdout] 146c244b1a5703f7d1d5bfa1ea64a5b4660816a5fda9c4c3cd7b5521f89aa1c9