[INFO] cloning repository https://github.com/petrichor-1/hsapi-concept
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/petrichor-1/hsapi-concept" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrichor-1%2Fhsapi-concept", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrichor-1%2Fhsapi-concept'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cf2846bb5b9fecf45f767bf1cefcf0e91ba1ed0
[INFO] testing petrichor-1/hsapi-concept against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrichor-1%2Fhsapi-concept" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/petrichor-1/hsapi-concept
[INFO] finished tweaking git repo https://github.com/petrichor-1/hsapi-concept
[INFO] tweaked toml for git repo https://github.com/petrichor-1/hsapi-concept written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/petrichor-1/hsapi-concept on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/petrichor-1/hsapi-concept 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f7c22d9ee9359305f3d0f37211827fe6a86eff80ac94c8a644fe17300b27492
[INFO] running `Command { std: "docker" "start" "-a" "5f7c22d9ee9359305f3d0f37211827fe6a86eff80ac94c8a644fe17300b27492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f7c22d9ee9359305f3d0f37211827fe6a86eff80ac94c8a644fe17300b27492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7c22d9ee9359305f3d0f37211827fe6a86eff80ac94c8a644fe17300b27492", kill_on_drop: false }`
[INFO] [stdout] 5f7c22d9ee9359305f3d0f37211827fe6a86eff80ac94c8a644fe17300b27492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2af250f0f2cd96217f1007679ccc8687304cb7aa289807cdf1a74df2d4a8a62c
[INFO] running `Command { std: "docker" "start" "-a" "2af250f0f2cd96217f1007679ccc8687304cb7aa289807cdf1a74df2d4a8a62c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling hsapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Object`
[INFO] [stdout]  --> src/low_level.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::Object;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `low_level_project`
[INFO] [stdout]    --> src/lib.rs:165:56
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn from_low_level(low_level_block: &LowLevelBlock, low_level_project: &LowLevelProject) -> Self {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_level_project`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `low_level_project`
[INFO] [stdout]    --> src/lib.rs:176:37
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn to_low_level_in(self: &Self, low_level_project: &mut LowLevelProject) -> LowLevelBlock {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_level_project`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LowLevelParameterBlock` is never constructed
[INFO] [stdout]    --> src/low_level.rs:232:19
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub(crate) struct LowLevelParameterBlock {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.10s
[INFO] running `Command { std: "docker" "inspect" "2af250f0f2cd96217f1007679ccc8687304cb7aa289807cdf1a74df2d4a8a62c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af250f0f2cd96217f1007679ccc8687304cb7aa289807cdf1a74df2d4a8a62c", kill_on_drop: false }`
[INFO] [stdout] 2af250f0f2cd96217f1007679ccc8687304cb7aa289807cdf1a74df2d4a8a62c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb5760350fdd6ad536a3374f8a3aa782b6bb3a57498adc815d0d2ff853aec1e8
[INFO] running `Command { std: "docker" "start" "-a" "eb5760350fdd6ad536a3374f8a3aa782b6bb3a57498adc815d0d2ff853aec1e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling hsapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Object`
[INFO] [stdout]  --> src/low_level.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::Object;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `low_level_project`
[INFO] [stdout]    --> src/lib.rs:165:56
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn from_low_level(low_level_block: &LowLevelBlock, low_level_project: &LowLevelProject) -> Self {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_level_project`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `low_level_project`
[INFO] [stdout]    --> src/lib.rs:176:37
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn to_low_level_in(self: &Self, low_level_project: &mut LowLevelProject) -> LowLevelBlock {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_level_project`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LowLevelParameterBlock` is never constructed
[INFO] [stdout]    --> src/low_level.rs:232:19
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub(crate) struct LowLevelParameterBlock {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Object`
[INFO] [stdout]  --> src/low_level.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::Object;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `low_level_project`
[INFO] [stdout]    --> src/lib.rs:165:56
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn from_low_level(low_level_block: &LowLevelBlock, low_level_project: &LowLevelProject) -> Self {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_level_project`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `low_level_project`
[INFO] [stdout]    --> src/lib.rs:176:37
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn to_low_level_in(self: &Self, low_level_project: &mut LowLevelProject) -> LowLevelBlock {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_level_project`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LowLevelParameterBlock` is never constructed
[INFO] [stdout]    --> src/low_level.rs:232:19
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub(crate) struct LowLevelParameterBlock {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "eb5760350fdd6ad536a3374f8a3aa782b6bb3a57498adc815d0d2ff853aec1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5760350fdd6ad536a3374f8a3aa782b6bb3a57498adc815d0d2ff853aec1e8", kill_on_drop: false }`
[INFO] [stdout] eb5760350fdd6ad536a3374f8a3aa782b6bb3a57498adc815d0d2ff853aec1e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27a562020ac6a3fe9cc8044f950aa6a26da106f20ffffeace6838cb8907a3c1a
[INFO] running `Command { std: "docker" "start" "-a" "27a562020ac6a3fe9cc8044f950aa6a26da106f20ffffeace6838cb8907a3c1a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/lib.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Object`
[INFO] [stderr]  --> src/low_level.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::Object;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `low_level_project`
[INFO] [stderr]    --> src/lib.rs:165:56
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn from_low_level(low_level_block: &LowLevelBlock, low_level_project: &LowLevelProject) -> Self {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_level_project`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `low_level_project`
[INFO] [stderr]    --> src/lib.rs:176:37
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn to_low_level_in(self: &Self, low_level_project: &mut LowLevelProject) -> LowLevelBlock {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_level_project`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LowLevelParameterBlock` is never constructed
[INFO] [stderr]    --> src/low_level.rs:232:19
[INFO] [stderr]     |
[INFO] [stderr] 232 | pub(crate) struct LowLevelParameterBlock {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hsapi` (lib) generated 5 warnings (run `cargo fix --lib -p hsapi` to apply 4 suggestions)
[INFO] [stderr] warning: `hsapi` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hsapi-46441ab52aa4b9cf)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/hsapi-0aa9436630f13205)
[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]    Doc-tests hsapi
[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" "27a562020ac6a3fe9cc8044f950aa6a26da106f20ffffeace6838cb8907a3c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a562020ac6a3fe9cc8044f950aa6a26da106f20ffffeace6838cb8907a3c1a", kill_on_drop: false }`
[INFO] [stdout] 27a562020ac6a3fe9cc8044f950aa6a26da106f20ffffeace6838cb8907a3c1a