[INFO] fetching crate dcp 0.4.1...
[INFO] checking dcp-0.4.1 against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] extracting crate dcp 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate dcp 0.4.1
[INFO] finished tweaking crates.io crate dcp 0.4.1
[INFO] tweaked toml for crates.io crate dcp 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dcp 0.4.1 on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dcp 0.4.1 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.20
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[INFO] [stderr]   Downloaded paste v1.0.7
[INFO] [stderr]   Downloaded pin-project-internal v1.0.11
[INFO] [stderr]   Downloaded assert_cmd v2.0.4
[INFO] [stderr]   Downloaded podman-api v0.4.0
[INFO] [stderr]   Downloaded httparse v1.7.1
[INFO] [stderr]   Downloaded serde_derive v1.0.139
[INFO] [stderr]   Downloaded anyhow v1.0.58
[INFO] [stderr]   Downloaded podman-api-stubs v0.5.0
[INFO] [stderr]   Downloaded tracing-core v0.1.28
[INFO] [stderr]   Downloaded socket2 v0.4.4
[INFO] [stderr]   Downloaded bytes v1.1.0
[INFO] [stderr]   Downloaded tar v0.4.38
[INFO] [stderr]   Downloaded futures v0.3.21
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[INFO] [stderr]   Downloaded serde v1.0.139
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[INFO] [stderr]   Downloaded docker-api v0.9.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9bc82be5c238c8e73d8944d4e9d8ec76643da2570c1666f39e23c04acee7ecf3
[INFO] running `Command { std: "docker" "start" "9bc82be5c238c8e73d8944d4e9d8ec76643da2570c1666f39e23c04acee7ecf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bc82be5c238c8e73d8944d4e9d8ec76643da2570c1666f39e23c04acee7ecf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9bc82be5c238c8e73d8944d4e9d8ec76643da2570c1666f39e23c04acee7ecf3" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bc82be5c238c8e73d8944d4e9d8ec76643da2570c1666f39e23c04acee7ecf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9bc82be5c238c8e73d8944d4e9d8ec76643da2570c1666f39e23c04acee7ecf3" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling serde v1.0.139
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[INFO] [stderr]     Checking tinyvec_macros v0.1.0
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[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking tracing-core v0.1.28
[INFO] [stderr]     Checking matches v0.1.9
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[INFO] [stderr]    Compiling num-traits v0.2.15
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[INFO] [stderr]     Checking env_logger v0.7.1
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[INFO] [stderr]     Checking assert_cmd v2.0.4
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking pin-project v1.0.11
[INFO] [stderr]     Checking pin-project v0.4.30
[INFO] [stderr]     Checking thiserror v1.0.31
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[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking futures_codec v0.4.1
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[INFO] [stderr]     Checking chrono v0.4.19
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[INFO] [stderr]     Checking podman-api v0.4.0
[INFO] [stderr]     Checking dcp v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `repo` and `tag` are never read
[INFO] [stdout]   --> src/runtime/podman.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Image {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 11 |     pub image: String,
[INFO] [stdout] 12 |     pub repo: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 13 |     pub tag: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `repo` and `tag` are never read
[INFO] [stdout]   --> src/runtime/podman.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Image {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 11 |     pub image: String,
[INFO] [stdout] 12 |     pub repo: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 13 |     pub tag: String,
[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 37.24s
[INFO] running `Command { std: "docker" "inspect" "9bc82be5c238c8e73d8944d4e9d8ec76643da2570c1666f39e23c04acee7ecf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bc82be5c238c8e73d8944d4e9d8ec76643da2570c1666f39e23c04acee7ecf3", kill_on_drop: false }`
[INFO] [stdout] 9bc82be5c238c8e73d8944d4e9d8ec76643da2570c1666f39e23c04acee7ecf3
