[INFO] fetching crate chord-output 0.1.18... [INFO] testing chord-output-0.1.18 against 1.60.0 for beta-1.61-1 [INFO] extracting crate chord-output 0.1.18 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate chord-output 0.1.18 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chord-output 0.1.18 [INFO] finished tweaking crates.io crate chord-output 0.1.18 [INFO] tweaked toml for crates.io crate chord-output 0.1.18 written to /workspace/builds/worker-23/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a683d5716bb7dbf400944e09e05e51a7371d82c6dcaa919baea196aa36d4785c [INFO] running `Command { std: "docker" "start" "-a" "a683d5716bb7dbf400944e09e05e51a7371d82c6dcaa919baea196aa36d4785c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a683d5716bb7dbf400944e09e05e51a7371d82c6dcaa919baea196aa36d4785c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a683d5716bb7dbf400944e09e05e51a7371d82c6dcaa919baea196aa36d4785c", kill_on_drop: false }` [INFO] [stdout] a683d5716bb7dbf400944e09e05e51a7371d82c6dcaa919baea196aa36d4785c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fd79f3bd26d2475804f447ebdf1965b5646ffe3f13129b4e0d308dd5cc5d7bd [INFO] running `Command { std: "docker" "start" "-a" "1fd79f3bd26d2475804f447ebdf1965b5646ffe3f13129b4e0d308dd5cc5d7bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling chord-core v0.1.18 [INFO] [stderr] Compiling chord-output v0.1.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/report/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/report/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | name: &str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exec_id` [INFO] [stdout] --> src/report/mod.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | exec_id: &str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exec_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.66s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1fd79f3bd26d2475804f447ebdf1965b5646ffe3f13129b4e0d308dd5cc5d7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fd79f3bd26d2475804f447ebdf1965b5646ffe3f13129b4e0d308dd5cc5d7bd", kill_on_drop: false }` [INFO] [stdout] 1fd79f3bd26d2475804f447ebdf1965b5646ffe3f13129b4e0d308dd5cc5d7bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1834726a0c5ae9ea2afff97b8f901e9f62ef8cdc4555c17e82fa76f2904178bb [INFO] running `Command { std: "docker" "start" "-a" "1834726a0c5ae9ea2afff97b8f901e9f62ef8cdc4555c17e82fa76f2904178bb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling chord-output v0.1.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/report/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/report/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | name: &str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exec_id` [INFO] [stdout] --> src/report/mod.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | exec_id: &str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exec_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/report/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/report/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | name: &str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exec_id` [INFO] [stdout] --> src/report/mod.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | exec_id: &str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exec_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `Command { std: "docker" "inspect" "1834726a0c5ae9ea2afff97b8f901e9f62ef8cdc4555c17e82fa76f2904178bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1834726a0c5ae9ea2afff97b8f901e9f62ef8cdc4555c17e82fa76f2904178bb", kill_on_drop: false }` [INFO] [stdout] 1834726a0c5ae9ea2afff97b8f901e9f62ef8cdc4555c17e82fa76f2904178bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 355d6df24e741f15ac611bee09a8dfd6126f100d6d3f967241bf28963b30d86c [INFO] running `Command { std: "docker" "start" "-a" "355d6df24e741f15ac611bee09a8dfd6126f100d6d3f967241bf28963b30d86c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] [INFO] [stderr] --> src/report/mod.rs:1:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 1 | use std::borrow::Borrow; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/report/mod.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | name: &str, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exec_id` [INFO] [stderr] --> src/report/mod.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | exec_id: &str, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exec_id` [INFO] [stderr] [INFO] [stderr] warning: `chord-output` (lib) generated 3 warnings [INFO] [stderr] warning: `chord-output` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chord_output-baf5d9d3901cbd4b) [INFO] [stderr] Doc-tests chord-output [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" "355d6df24e741f15ac611bee09a8dfd6126f100d6d3f967241bf28963b30d86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "355d6df24e741f15ac611bee09a8dfd6126f100d6d3f967241bf28963b30d86c", kill_on_drop: false }` [INFO] [stdout] 355d6df24e741f15ac611bee09a8dfd6126f100d6d3f967241bf28963b30d86c