[INFO] fetching crate gh-backup 0.1.0... [INFO] checking gh-backup-0.1.0 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] extracting crate gh-backup 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate gh-backup 0.1.0 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gh-backup 0.1.0 [INFO] finished tweaking crates.io crate gh-backup 0.1.0 [INFO] tweaked toml for crates.io crate gh-backup 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate gh-backup 0.1.0 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded argh_shared v0.1.9 [INFO] [stderr] Downloaded git2 v0.15.0 [INFO] [stderr] Downloaded argh_derive v0.1.9 [INFO] [stderr] Downloaded jobserver v0.1.25 [INFO] [stderr] Downloaded cc v1.0.77 [INFO] [stderr] Downloaded openssl-sys v0.9.78 [INFO] [stderr] Downloaded argh v0.1.9 [INFO] [stderr] Downloaded openssl v0.10.43 [INFO] [stderr] Downloaded libgit2-sys v0.14.0+1.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cef31eeaf27d8575b0f7a4c9d5a007e6c0cb0e647e84d1a1fc1da5c3a4d4e2b [INFO] running `Command { std: "docker" "start" "-a" "0cef31eeaf27d8575b0f7a4c9d5a007e6c0cb0e647e84d1a1fc1da5c3a4d4e2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cef31eeaf27d8575b0f7a4c9d5a007e6c0cb0e647e84d1a1fc1da5c3a4d4e2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cef31eeaf27d8575b0f7a4c9d5a007e6c0cb0e647e84d1a1fc1da5c3a4d4e2b", kill_on_drop: false }` [INFO] [stdout] 0cef31eeaf27d8575b0f7a4c9d5a007e6c0cb0e647e84d1a1fc1da5c3a4d4e2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bbef36b83899a51bf51e017bdb7c2dc7a23fcd6ee7fcb4cad628cf958eff7db [INFO] running `Command { std: "docker" "start" "-a" "1bbef36b83899a51bf51e017bdb7c2dc7a23fcd6ee7fcb4cad628cf958eff7db", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling tokio v1.22.0 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.43 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling argh_shared v0.1.9 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking ipnet v2.5.1 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.78 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.14.0+1.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling argh_derive v0.1.9 [INFO] [stderr] Checking git2 v0.15.0 [INFO] [stderr] Checking argh v0.1.9 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.15 [INFO] [stderr] Checking hyper v0.14.23 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.13 [INFO] [stderr] Checking gh-backup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | ).map_err(|e| UserError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:103:32 [INFO] [stdout] | [INFO] [stdout] 103 | .send().await.map_err(|e| UserError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 120 | .map_err(|e| UserError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | ).map_err(|e| UserError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:103:32 [INFO] [stdout] | [INFO] [stdout] 103 | .send().await.map_err(|e| UserError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 120 | .map_err(|e| UserError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:132:20 [INFO] [stdout] | [INFO] [stdout] 132 | ).map_err(|e| FetchReposError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:138:36 [INFO] [stdout] | [INFO] [stdout] 138 | .send().await.map_err(|e| FetchReposError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:160:23 [INFO] [stdout] | [INFO] [stdout] 160 | .map_err(|e| FetchReposError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:132:20 [INFO] [stdout] | [INFO] [stdout] 132 | ).map_err(|e| FetchReposError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:138:36 [INFO] [stdout] | [INFO] [stdout] 138 | .send().await.map_err(|e| FetchReposError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:160:23 [INFO] [stdout] | [INFO] [stdout] 160 | .map_err(|e| FetchReposError::UnknownError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:225:33 [INFO] [stdout] | [INFO] [stdout] 225 | cb.credentials(|a, b, c| git2::Cred::userpass_plaintext(&username, &gh_token)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:225:36 [INFO] [stdout] | [INFO] [stdout] 225 | cb.credentials(|a, b, c| git2::Cred::userpass_plaintext(&username, &gh_token)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:225:39 [INFO] [stdout] | [INFO] [stdout] 225 | cb.credentials(|a, b, c| git2::Cred::userpass_plaintext(&username, &gh_token)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dry` is never read [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct GhBackup { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | dry: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:225:33 [INFO] [stdout] | [INFO] [stdout] 225 | cb.credentials(|a, b, c| git2::Cred::userpass_plaintext(&username, &gh_token)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:225:36 [INFO] [stdout] | [INFO] [stdout] 225 | cb.credentials(|a, b, c| git2::Cred::userpass_plaintext(&username, &gh_token)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:225:39 [INFO] [stdout] | [INFO] [stdout] 225 | cb.credentials(|a, b, c| git2::Cred::userpass_plaintext(&username, &gh_token)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dry` is never read [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct GhBackup { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | dry: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.98s [INFO] running `Command { std: "docker" "inspect" "1bbef36b83899a51bf51e017bdb7c2dc7a23fcd6ee7fcb4cad628cf958eff7db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bbef36b83899a51bf51e017bdb7c2dc7a23fcd6ee7fcb4cad628cf958eff7db", kill_on_drop: false }` [INFO] [stdout] 1bbef36b83899a51bf51e017bdb7c2dc7a23fcd6ee7fcb4cad628cf958eff7db