[INFO] fetching crate hypermachines 0.1.0... [INFO] testing hypermachines-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate hypermachines 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate hypermachines 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hypermachines 0.1.0 [INFO] finished tweaking crates.io crate hypermachines 0.1.0 [INFO] tweaked toml for crates.io crate hypermachines 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33d3f1d189aa71386353f9f039f1b5179848bced03af3848e546d660b5bdde61 [INFO] running `Command { std: "docker" "start" "-a" "33d3f1d189aa71386353f9f039f1b5179848bced03af3848e546d660b5bdde61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33d3f1d189aa71386353f9f039f1b5179848bced03af3848e546d660b5bdde61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33d3f1d189aa71386353f9f039f1b5179848bced03af3848e546d660b5bdde61", kill_on_drop: false }` [INFO] [stdout] 33d3f1d189aa71386353f9f039f1b5179848bced03af3848e546d660b5bdde61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1d343066289c0e5e84dcc36b9bd286c2a41d00d5da85924f0d7335cf08264b3 [INFO] running `Command { std: "docker" "start" "-a" "c1d343066289c0e5e84dcc36b9bd286c2a41d00d5da85924f0d7335cf08264b3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling serde-json-wasm v0.2.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling hypermachines_sys v0.1.0 [INFO] [stderr] Compiling hypermachines v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `read_arguments`, `rpc_response` [INFO] [stdout] --> src/lib.rs:4:39 [INFO] [stdout] | [INFO] [stdout] 4 | use hypermachines_sys::{host_request, read_arguments, rpc_response}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::de::DeserializeOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.18s [INFO] running `Command { std: "docker" "inspect" "c1d343066289c0e5e84dcc36b9bd286c2a41d00d5da85924f0d7335cf08264b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d343066289c0e5e84dcc36b9bd286c2a41d00d5da85924f0d7335cf08264b3", kill_on_drop: false }` [INFO] [stdout] c1d343066289c0e5e84dcc36b9bd286c2a41d00d5da85924f0d7335cf08264b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2b07fb64fc4f81f3b081c735bb89ca2ba81663672d5531afa486f17a1e52d4a [INFO] running `Command { std: "docker" "start" "-a" "c2b07fb64fc4f81f3b081c735bb89ca2ba81663672d5531afa486f17a1e52d4a", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `read_arguments`, `rpc_response` [INFO] [stdout] --> src/lib.rs:4:39 [INFO] [stdout] | [INFO] [stdout] 4 | use hypermachines_sys::{host_request, read_arguments, rpc_response}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::de::DeserializeOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hypermachines v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `read_arguments`, `rpc_response` [INFO] [stdout] --> src/lib.rs:4:39 [INFO] [stdout] | [INFO] [stdout] 4 | use hypermachines_sys::{host_request, read_arguments, rpc_response}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::de::DeserializeOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "c2b07fb64fc4f81f3b081c735bb89ca2ba81663672d5531afa486f17a1e52d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b07fb64fc4f81f3b081c735bb89ca2ba81663672d5531afa486f17a1e52d4a", kill_on_drop: false }` [INFO] [stdout] c2b07fb64fc4f81f3b081c735bb89ca2ba81663672d5531afa486f17a1e52d4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 35a92aa641ab66cb5df5851d91b2a80bd729f6980ee8935396ee9bef15a9007b [INFO] running `Command { std: "docker" "start" "-a" "35a92aa641ab66cb5df5851d91b2a80bd729f6980ee8935396ee9bef15a9007b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `read_arguments`, `rpc_response` [INFO] [stderr] --> src/lib.rs:4:39 [INFO] [stderr] | [INFO] [stderr] 4 | use hypermachines_sys::{host_request, read_arguments, rpc_response}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use serde::de::DeserializeOwned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Serialize` [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use serde::Serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `hypermachines` (lib) generated 3 warnings [INFO] [stderr] warning: `hypermachines` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hypermachines-5f295e48549c8ecb) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests hypermachines [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] [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" "35a92aa641ab66cb5df5851d91b2a80bd729f6980ee8935396ee9bef15a9007b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35a92aa641ab66cb5df5851d91b2a80bd729f6980ee8935396ee9bef15a9007b", kill_on_drop: false }` [INFO] [stdout] 35a92aa641ab66cb5df5851d91b2a80bd729f6980ee8935396ee9bef15a9007b