[INFO] fetching crate hadron-client 0.1.0-beta.1...
[INFO] testing hadron-client-0.1.0-beta.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate hadron-client 0.1.0-beta.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate hadron-client 0.1.0-beta.1
[INFO] finished tweaking crates.io crate hadron-client 0.1.0-beta.1
[INFO] tweaked toml for crates.io crate hadron-client 0.1.0-beta.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hadron-client 0.1.0-beta.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hadron-client 0.1.0-beta.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded web-sys v0.3.55
[INFO] [stderr]   Downloaded prost-build v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f4c6a332e2673353fa6761f75a529677fcfe42b596f4023d45a653d8ffc62bf
[INFO] running `Command { std: "docker" "start" "-a" "8f4c6a332e2673353fa6761f75a529677fcfe42b596f4023d45a653d8ffc62bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f4c6a332e2673353fa6761f75a529677fcfe42b596f4023d45a653d8ffc62bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4c6a332e2673353fa6761f75a529677fcfe42b596f4023d45a653d8ffc62bf", kill_on_drop: false }`
[INFO] [stdout] 8f4c6a332e2673353fa6761f75a529677fcfe42b596f4023d45a653d8ffc62bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3b12ed0b0e70dadd459fff1e3603ba740f67b00c1895a4b6ad9018e72169a1b
[INFO] running `Command { std: "docker" "start" "-a" "a3b12ed0b0e70dadd459fff1e3603ba740f67b00c1895a4b6ad9018e72169a1b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-rustls v0.22.0
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[INFO] [stderr]    Compiling tonic v0.5.2
[INFO] [stderr]    Compiling hadron-client v0.1.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name` and `rr_partition` are never read
[INFO] [stdout]   --> src/client/publisher.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct PublisherClient {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 34 |     client: Client,
[INFO] [stdout] 35 |     name: Arc<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 36 |     rr_partition: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PublisherClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[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 58.24s
[INFO] running `Command { std: "docker" "inspect" "a3b12ed0b0e70dadd459fff1e3603ba740f67b00c1895a4b6ad9018e72169a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b12ed0b0e70dadd459fff1e3603ba740f67b00c1895a4b6ad9018e72169a1b", kill_on_drop: false }`
[INFO] [stdout] a3b12ed0b0e70dadd459fff1e3603ba740f67b00c1895a4b6ad9018e72169a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a86f908bf26dc10be0fb6cda5c42b6aabfac651b2ea05de933a4eae44160c742
[INFO] running `Command { std: "docker" "start" "-a" "a86f908bf26dc10be0fb6cda5c42b6aabfac651b2ea05de933a4eae44160c742", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
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[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling itertools v0.10.1
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[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling prost-build v0.8.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling tokio-macros v1.3.0
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[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling futures-util v0.3.17
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[INFO] [stderr]    Compiling tracing v0.1.28
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost-types v0.8.0
[INFO] [stderr]    Compiling tonic-build v0.5.2
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-io-timeout v1.1.1
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling tower v0.4.8
[INFO] [stderr]    Compiling hyper v0.14.13
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.5.2
[INFO] [stderr]    Compiling hadron-client v0.1.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name` and `rr_partition` are never read
[INFO] [stdout]   --> src/client/publisher.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct PublisherClient {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 34 |     client: Client,
[INFO] [stdout] 35 |     name: Arc<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 36 |     rr_partition: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PublisherClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `rr_partition` are never read
[INFO] [stdout]   --> src/client/publisher.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct PublisherClient {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 34 |     client: Client,
[INFO] [stdout] 35 |     name: Arc<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 36 |     rr_partition: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PublisherClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[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 49.15s
[INFO] running `Command { std: "docker" "inspect" "a86f908bf26dc10be0fb6cda5c42b6aabfac651b2ea05de933a4eae44160c742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86f908bf26dc10be0fb6cda5c42b6aabfac651b2ea05de933a4eae44160c742", kill_on_drop: false }`
[INFO] [stdout] a86f908bf26dc10be0fb6cda5c42b6aabfac651b2ea05de933a4eae44160c742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1844366c97d4036c8b9fe6ab583497659ac52dc848ef47b4c8be1c68327bdba
[INFO] running `Command { std: "docker" "start" "-a" "c1844366c97d4036c8b9fe6ab583497659ac52dc848ef47b4c8be1c68327bdba", kill_on_drop: false }`
[INFO] [stderr] warning: fields `name` and `rr_partition` are never read
[INFO] [stderr]   --> src/client/publisher.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct PublisherClient {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 34 |     client: Client,
[INFO] [stderr] 35 |     name: Arc<String>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 36 |     rr_partition: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PublisherClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hadron-client` (lib) generated 1 warning
[INFO] [stderr] warning: `hadron-client` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hadron_client-4186866e88c5c81f)
[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 hadron_client
[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" "c1844366c97d4036c8b9fe6ab583497659ac52dc848ef47b4c8be1c68327bdba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1844366c97d4036c8b9fe6ab583497659ac52dc848ef47b4c8be1c68327bdba", kill_on_drop: false }`
[INFO] [stdout] c1844366c97d4036c8b9fe6ab583497659ac52dc848ef47b4c8be1c68327bdba