[INFO] fetching crate osiris-set-std 0.1.17...
[INFO] checking osiris-set-std-0.1.17 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate osiris-set-std 0.1.17 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate osiris-set-std 0.1.17
[INFO] finished tweaking crates.io crate osiris-set-std 0.1.17
[INFO] tweaked toml for crates.io crate osiris-set-std 0.1.17 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate osiris-set-std 0.1.17 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--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]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51a4245acfe37dc4702f2e479884390f5795c1bb8b963e92027e7390e7a55417
[INFO] running `Command { std: "docker" "start" "-a" "51a4245acfe37dc4702f2e479884390f5795c1bb8b963e92027e7390e7a55417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51a4245acfe37dc4702f2e479884390f5795c1bb8b963e92027e7390e7a55417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a4245acfe37dc4702f2e479884390f5795c1bb8b963e92027e7390e7a55417", kill_on_drop: false }`
[INFO] [stdout] 51a4245acfe37dc4702f2e479884390f5795c1bb8b963e92027e7390e7a55417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c5442b5319ece6bf965dbbd4ff6106e0dc3c89d8986dd1acf713f1220627c32
[INFO] running `Command { std: "docker" "start" "-a" "6c5442b5319ece6bf965dbbd4ff6106e0dc3c89d8986dd1acf713f1220627c32", kill_on_drop: false }`
[INFO] [stderr]     Checking osiris-data v0.2.1
[INFO] [stderr]     Checking osiris-process v0.3.1
[INFO] [stderr]     Checking osiris-set-std v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ArgumentScheme`
[INFO] [stdout]   --> src/control.rs:35:41
[INFO] [stdout]    |
[INFO] [stdout] 35 | use osiris_process::operation::scheme::{ArgumentScheme, ArgumentType, InstructionScheme, OperationId};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperationError`
[INFO] [stdout]   --> src/registers.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 | use osiris_process::operation::error::{OperationError, OperationResult};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `osiris_data::memory::MemoryError`
[INFO] [stdout]   --> src/memory.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use osiris_data::memory::MemoryError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperationError`
[INFO] [stdout]   --> src/memory.rs:15:40
[INFO] [stdout]    |
[INFO] [stdout] 15 | use osiris_process::operation::error::{OperationError, OperationResult, promote};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperationError`
[INFO] [stdout]  --> src/logic.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | use osiris_process::operation::error::{OperationError, OperationResult};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperationError`
[INFO] [stdout]   --> src/unsigned_arithmetic.rs:12:40
[INFO] [stdout]    |
[INFO] [stdout] 12 | use osiris_process::operation::error::{OperationError, OperationResult};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ArgumentScheme`
[INFO] [stdout]   --> src/control.rs:35:41
[INFO] [stdout]    |
[INFO] [stdout] 35 | use osiris_process::operation::scheme::{ArgumentScheme, ArgumentType, InstructionScheme, OperationId};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperationError`
[INFO] [stdout]   --> src/registers.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 | use osiris_process::operation::error::{OperationError, OperationResult};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `osiris_data::memory::MemoryError`
[INFO] [stdout]   --> src/memory.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use osiris_data::memory::MemoryError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperationError`
[INFO] [stdout]   --> src/memory.rs:15:40
[INFO] [stdout]    |
[INFO] [stdout] 15 | use osiris_process::operation::error::{OperationError, OperationResult, promote};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperationError`
[INFO] [stdout]  --> src/logic.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | use osiris_process::operation::error::{OperationError, OperationResult};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperationError`
[INFO] [stdout]   --> src/unsigned_arithmetic.rs:12:40
[INFO] [stdout]    |
[INFO] [stdout] 12 | use osiris_process::operation::error::{OperationError, OperationResult};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "6c5442b5319ece6bf965dbbd4ff6106e0dc3c89d8986dd1acf713f1220627c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5442b5319ece6bf965dbbd4ff6106e0dc3c89d8986dd1acf713f1220627c32", kill_on_drop: false }`
[INFO] [stdout] 6c5442b5319ece6bf965dbbd4ff6106e0dc3c89d8986dd1acf713f1220627c32