[INFO] fetching crate smart-hash 0.1.2...
[INFO] testing smart-hash-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate smart-hash 0.1.2 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate smart-hash 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smart-hash 0.1.2
[INFO] finished tweaking crates.io crate smart-hash 0.1.2
[INFO] tweaked toml for crates.io crate smart-hash 0.1.2 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c170c5440fc2e89328b3cbac118885c30f3923f920ebeea386193a57c5a77c8e
[INFO] running `Command { std: "docker" "start" "-a" "c170c5440fc2e89328b3cbac118885c30f3923f920ebeea386193a57c5a77c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c170c5440fc2e89328b3cbac118885c30f3923f920ebeea386193a57c5a77c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c170c5440fc2e89328b3cbac118885c30f3923f920ebeea386193a57c5a77c8e", kill_on_drop: false }`
[INFO] [stdout] c170c5440fc2e89328b3cbac118885c30f3923f920ebeea386193a57c5a77c8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38968f8b8890ea35c73de92b68764e0a621b7ef6fe5e479050bda069a8d0c153
[INFO] running `Command { std: "docker" "start" "-a" "38968f8b8890ea35c73de92b68764e0a621b7ef6fe5e479050bda069a8d0c153", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling smart-hash-derive v0.1.2
[INFO] [stderr]    Compiling smart-hash v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated type `option` should have an upper camel case name
[INFO] [stdout]  --> src/traits.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     type option;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `output` should have an upper camel case name
[INFO] [stdout]   --> src/traits.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     type output;
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `option` should have an upper camel case name
[INFO] [stdout]   --> src/traits.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     type option;
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
[INFO] running `Command { std: "docker" "inspect" "38968f8b8890ea35c73de92b68764e0a621b7ef6fe5e479050bda069a8d0c153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38968f8b8890ea35c73de92b68764e0a621b7ef6fe5e479050bda069a8d0c153", kill_on_drop: false }`
[INFO] [stdout] 38968f8b8890ea35c73de92b68764e0a621b7ef6fe5e479050bda069a8d0c153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a94e920605bc6addae573db5eb41f4b48605ee921d9e8ae1927696628a56aeb8
[INFO] running `Command { std: "docker" "start" "-a" "a94e920605bc6addae573db5eb41f4b48605ee921d9e8ae1927696628a56aeb8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: associated type `option` should have an upper camel case name
[INFO] [stdout]  --> src/traits.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     type option;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `output` should have an upper camel case name
[INFO] [stdout]   --> src/traits.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     type output;
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `option` should have an upper camel case name
[INFO] [stdout]   --> src/traits.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     type option;
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling smart-hash v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated type `option` should have an upper camel case name
[INFO] [stdout]  --> src/traits.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     type option;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `output` should have an upper camel case name
[INFO] [stdout]   --> src/traits.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     type output;
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `option` should have an upper camel case name
[INFO] [stdout]   --> src/traits.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     type option;
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "a94e920605bc6addae573db5eb41f4b48605ee921d9e8ae1927696628a56aeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94e920605bc6addae573db5eb41f4b48605ee921d9e8ae1927696628a56aeb8", kill_on_drop: false }`
[INFO] [stdout] a94e920605bc6addae573db5eb41f4b48605ee921d9e8ae1927696628a56aeb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11ef294f9489bc0cd141753705354e2c8ad0b38445f3c4e390ebd2baf0c174ff
[INFO] running `Command { std: "docker" "start" "-a" "11ef294f9489bc0cd141753705354e2c8ad0b38445f3c4e390ebd2baf0c174ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated type `option` should have an upper camel case name
[INFO] [stderr]  --> src/traits.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 |     type option;
[INFO] [stderr]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `output` should have an upper camel case name
[INFO] [stderr]   --> src/traits.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 |     type output;
[INFO] [stderr]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `option` should have an upper camel case name
[INFO] [stderr]   --> src/traits.rs:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 |     type option;
[INFO] [stderr]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stderr] 
[INFO] [stderr] warning: `smart-hash` (lib) generated 3 warnings
[INFO] [stderr] warning: `smart-hash` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smart_hash-594e618d74cc0d4b)
[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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-114e9fa60be6ce54)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smart-hash
[INFO] [stdout] 
[INFO] [stderr] warning: associated type `option` should have an upper camel case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> /opt/rustwide/workdir/src/traits.rs:4:10
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 4 |     type option;
[INFO] [stdout] 
[INFO] [stderr]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `output` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/traits.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 |     type output;
[INFO] [stderr]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `option` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/traits.rs:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 |     type option;
[INFO] [stderr]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Option`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "11ef294f9489bc0cd141753705354e2c8ad0b38445f3c4e390ebd2baf0c174ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ef294f9489bc0cd141753705354e2c8ad0b38445f3c4e390ebd2baf0c174ff", kill_on_drop: false }`
[INFO] [stdout] 11ef294f9489bc0cd141753705354e2c8ad0b38445f3c4e390ebd2baf0c174ff