[INFO] fetching crate http_api_service 0.3.2...
[INFO] testing http_api_service-0.3.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate http_api_service 0.3.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate http_api_service 0.3.2
[INFO] removed 4 missing tests
[INFO] finished tweaking crates.io crate http_api_service 0.3.2
[INFO] tweaked toml for crates.io crate http_api_service 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate http_api_service 0.3.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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 186 packages to latest compatible versions
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
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[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbed3db4a992f04ed5de6a367e39cd6959cd3fd3786c4ec48ec870ede0b303c9
[INFO] running `Command { std: "docker" "start" "-a" "fbed3db4a992f04ed5de6a367e39cd6959cd3fd3786c4ec48ec870ede0b303c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbed3db4a992f04ed5de6a367e39cd6959cd3fd3786c4ec48ec870ede0b303c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbed3db4a992f04ed5de6a367e39cd6959cd3fd3786c4ec48ec870ede0b303c9", kill_on_drop: false }`
[INFO] [stdout] fbed3db4a992f04ed5de6a367e39cd6959cd3fd3786c4ec48ec870ede0b303c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b270a5cbe5408171e76168abc1cdcc6a4605e777cb2a04ae162a30f44bfaf4f2
[INFO] running `Command { std: "docker" "start" "-a" "b270a5cbe5408171e76168abc1cdcc6a4605e777cb2a04ae162a30f44bfaf4f2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-util v0.7.17
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[INFO] [stderr]    Compiling http_api_service v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Outputting` is never used
[INFO] [stdout]    --> src/simple_api.rs:608:7
[INFO] [stdout]     |
[INFO] [stdout] 608 | trait Outputting: Sized {
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread_pool` is never read
[INFO] [stdout]    --> src/bind_hyper.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct MultipartSerializerForStream {
[INFO] [stdout]     |            ---------------------------- field in this struct
[INFO] [stdout] 159 |     // NOTE: It can't be Copy because of this one:
[INFO] [stdout] 160 |     thread_pool: Option<Arc<ThreadPool>>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MultipartSerializerForStream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.70s
[INFO] running `Command { std: "docker" "inspect" "b270a5cbe5408171e76168abc1cdcc6a4605e777cb2a04ae162a30f44bfaf4f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b270a5cbe5408171e76168abc1cdcc6a4605e777cb2a04ae162a30f44bfaf4f2", kill_on_drop: false }`
[INFO] [stdout] b270a5cbe5408171e76168abc1cdcc6a4605e777cb2a04ae162a30f44bfaf4f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f891138c0fc572113c06297a50e813abd6438897bb1bd335156aa9cfee5a9c5e
[INFO] running `Command { std: "docker" "start" "-a" "f891138c0fc572113c06297a50e813abd6438897bb1bd335156aa9cfee5a9c5e", kill_on_drop: false }`
[INFO] [stdout] warning: trait `Outputting` is never used
[INFO] [stdout]    --> src/simple_api.rs:608:7
[INFO] [stdout]     |
[INFO] [stdout] 608 | trait Outputting: Sized {
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread_pool` is never read
[INFO] [stdout]    --> src/bind_hyper.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct MultipartSerializerForStream {
[INFO] [stdout]     |            ---------------------------- field in this struct
[INFO] [stdout] 159 |     // NOTE: It can't be Copy because of this one:
[INFO] [stdout] 160 |     thread_pool: Option<Arc<ThreadPool>>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MultipartSerializerForStream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling http_api_service v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Outputting` is never used
[INFO] [stdout]    --> src/simple_api.rs:608:7
[INFO] [stdout]     |
[INFO] [stdout] 608 | trait Outputting: Sized {
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread_pool` is never read
[INFO] [stdout]    --> src/bind_hyper.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct MultipartSerializerForStream {
[INFO] [stdout]     |            ---------------------------- field in this struct
[INFO] [stdout] 159 |     // NOTE: It can't be Copy because of this one:
[INFO] [stdout] 160 |     thread_pool: Option<Arc<ThreadPool>>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MultipartSerializerForStream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "f891138c0fc572113c06297a50e813abd6438897bb1bd335156aa9cfee5a9c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f891138c0fc572113c06297a50e813abd6438897bb1bd335156aa9cfee5a9c5e", kill_on_drop: false }`
[INFO] [stdout] f891138c0fc572113c06297a50e813abd6438897bb1bd335156aa9cfee5a9c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32fed6f4c431e5687e4fa451bc28cbefa7b5164db48b6d2219d9918642c2bb1b
[INFO] running `Command { std: "docker" "start" "-a" "32fed6f4c431e5687e4fa451bc28cbefa7b5164db48b6d2219d9918642c2bb1b", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Outputting` is never used
[INFO] [stderr]    --> src/simple_api.rs:608:7
[INFO] [stderr]     |
[INFO] [stderr] 608 | trait Outputting: Sized {
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `thread_pool` is never read
[INFO] [stderr]    --> src/bind_hyper.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 158 | pub struct MultipartSerializerForStream {
[INFO] [stderr]     |            ---------------------------- field in this struct
[INFO] [stderr] 159 |     // NOTE: It can't be Copy because of this one:
[INFO] [stderr] 160 |     thread_pool: Option<Arc<ThreadPool>>,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `MultipartSerializerForStream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `http_api_service` (lib) generated 2 warnings
[INFO] [stderr] warning: `http_api_service` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/http_api_service-47a4d39318c0d890)
[INFO] [stderr]    Doc-tests http_api_service
[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] [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" "32fed6f4c431e5687e4fa451bc28cbefa7b5164db48b6d2219d9918642c2bb1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32fed6f4c431e5687e4fa451bc28cbefa7b5164db48b6d2219d9918642c2bb1b", kill_on_drop: false }`
[INFO] [stdout] 32fed6f4c431e5687e4fa451bc28cbefa7b5164db48b6d2219d9918642c2bb1b