[INFO] fetching crate toad 1.0.0-beta.1... [INFO] checking toad-1.0.0-beta.1 against master#e4106065bf1bb515935d5d024e8d9c86454e2b22 for pr-112160 [INFO] extracting crate toad 1.0.0-beta.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate toad 1.0.0-beta.1 on toolchain e4106065bf1bb515935d5d024e8d9c86454e2b22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate toad 1.0.0-beta.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate toad 1.0.0-beta.1 [INFO] tweaked toml for crates.io crate toad 1.0.0-beta.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate toad 1.0.0-beta.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple_logger v2.3.0 [INFO] [stderr] Downloaded serde-json-core v0.5.0 [INFO] [stderr] Downloaded toad-stem v0.1.0 [INFO] [stderr] Downloaded toad-len v0.1.3 [INFO] [stderr] Downloaded toad-macros v0.2.0 [INFO] [stderr] Downloaded toad-string v0.2.0 [INFO] [stderr] Downloaded toad-array v0.2.3 [INFO] [stderr] Downloaded toad-cursor v0.2.0 [INFO] [stderr] Downloaded toad-map v0.2.3 [INFO] [stderr] Downloaded openssl-sys v0.9.86 [INFO] [stderr] Downloaded toad-hash v0.3.0 [INFO] [stderr] Downloaded naan v0.1.32 [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded openssl v0.10.51 [INFO] [stderr] Downloaded toad-writable v0.1.1 [INFO] [stderr] Downloaded toad-msg v0.18.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 682668a3e3216c3ab03b707e488633fa9916d14a10e71d655c4f66efc9a90683 [INFO] running `Command { std: "docker" "start" "-a" "682668a3e3216c3ab03b707e488633fa9916d14a10e71d655c4f66efc9a90683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "682668a3e3216c3ab03b707e488633fa9916d14a10e71d655c4f66efc9a90683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "682668a3e3216c3ab03b707e488633fa9916d14a10e71d655c4f66efc9a90683", kill_on_drop: false }` [INFO] [stdout] 682668a3e3216c3ab03b707e488633fa9916d14a10e71d655c4f66efc9a90683 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e90cafa3f44ae67ca6cf25825dc03515ac32beff0b51d2bddb84317f6bb98b56 [INFO] running `Command { std: "docker" "start" "-a" "e90cafa3f44ae67ca6cf25825dc03515ac32beff0b51d2bddb84317f6bb98b56", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling openssl-sys v0.9.86 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling aho-corasick v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.7.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling openssl v0.10.51 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking toad-len v0.1.3 [INFO] [stderr] Compiling time-macros v0.2.8 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking toad-array v0.2.3 [INFO] [stderr] Checking toad-writable v0.1.1 [INFO] [stderr] Checking toad-map v0.2.3 [INFO] [stderr] Checking toad-cursor v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking toad-string v0.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking toad-stem v0.1.0 [INFO] [stderr] Checking naan v0.1.32 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Checking digest v0.10.6 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking toad-hash v0.3.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking time v0.3.20 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stderr] Compiling regex v1.8.1 [INFO] [stderr] Checking simple_logger v2.3.0 [INFO] [stderr] Compiling toad-macros v0.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking toad-msg v0.18.1 [INFO] [stderr] Checking serde_json v1.0.96 [INFO] [stderr] Checking serde-json-core v0.5.0 [INFO] [stderr] Checking toad v1.0.0-beta.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Effect` [INFO] [stdout] --> src/step/handle_acks.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::platform::{Effect, PlatformTypes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Monad` [INFO] [stdout] --> src/std/net/secure.rs:123:23 [INFO] [stdout] | [INFO] [stdout] 123 | use naan::prelude::{Monad, MonadOnce}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Effect` [INFO] [stdout] --> src/step/handle_acks.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::platform::{Effect, PlatformTypes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Code` [INFO] [stdout] --> src/step/handle_acks.rs:191:18 [INFO] [stdout] | [INFO] [stdout] 191 | use toad_msg::{Code, Payload}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Monad` [INFO] [stdout] --> src/std/net/secure.rs:123:23 [INFO] [stdout] | [INFO] [stdout] 123 | use naan::prelude::{Monad, MonadOnce}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `toad_array::Array` [INFO] [stdout] --> src/std/net/secure.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use toad_array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `toad_array::Array` [INFO] [stdout] --> src/req/builder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use toad_array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `toad_array::Array` [INFO] [stdout] --> src/step/handle_acks.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use toad_array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Step` [INFO] [stdout] --> examples/server.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | use toad::step::{runtime, Step}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `toad_array::Array` [INFO] [stdout] --> src/req/builder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use toad_array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `toad_array::Array` [INFO] [stdout] --> src/std/net/secure.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use toad_array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `toad_array::Array` [INFO] [stdout] --> src/step/handle_acks.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use toad_array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&platform::Effect>` instead of cloning the inner type [INFO] [stdout] --> src/step/observe.rs:684:37 [INFO] [stdout] | [INFO] [stdout] 684 | match effs.get(0).unwrap().clone() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.84s [INFO] running `Command { std: "docker" "inspect" "e90cafa3f44ae67ca6cf25825dc03515ac32beff0b51d2bddb84317f6bb98b56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e90cafa3f44ae67ca6cf25825dc03515ac32beff0b51d2bddb84317f6bb98b56", kill_on_drop: false }` [INFO] [stdout] e90cafa3f44ae67ca6cf25825dc03515ac32beff0b51d2bddb84317f6bb98b56