[INFO] fetching crate fetch-modi 0.1.0... [INFO] checking fetch-modi-0.1.0 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] extracting crate fetch-modi 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate fetch-modi 0.1.0 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fetch-modi 0.1.0 [INFO] finished tweaking crates.io crate fetch-modi 0.1.0 [INFO] tweaked toml for crates.io crate fetch-modi 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate fetch-modi 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded str-macro v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7591a8980f0d75f27d73350ba97b98161e7d6431d6212ff6cfcc961fbf40ee9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f7591a8980f0d75f27d73350ba97b98161e7d6431d6212ff6cfcc961fbf40ee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7591a8980f0d75f27d73350ba97b98161e7d6431d6212ff6cfcc961fbf40ee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7591a8980f0d75f27d73350ba97b98161e7d6431d6212ff6cfcc961fbf40ee9", kill_on_drop: false }` [INFO] [stdout] f7591a8980f0d75f27d73350ba97b98161e7d6431d6212ff6cfcc961fbf40ee9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa21f9653523c833bc4863c251cab2d3a1591bb0b0ed606a2b594d63ddf15e66 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aa21f9653523c833bc4863c251cab2d3a1591bb0b0ed606a2b594d63ddf15e66", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking str-macro v0.1.4 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking console v0.10.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking dialoguer v0.5.0 [INFO] [stderr] Checking fetch-modi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:150:18 [INFO] [stdout] | [INFO] [stdout] 125 | 0 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 150 | 1 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:175:18 [INFO] [stdout] | [INFO] [stdout] 125 | 0 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 175 | 2 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:175:18 [INFO] [stdout] | [INFO] [stdout] 150 | 1 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 175 | 2 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:205:18 [INFO] [stdout] | [INFO] [stdout] 125 | 0 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 205 | 3 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:205:18 [INFO] [stdout] | [INFO] [stdout] 150 | 1 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 205 | 3 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:205:18 [INFO] [stdout] | [INFO] [stdout] 175 | 2 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 205 | 3 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:230:18 [INFO] [stdout] | [INFO] [stdout] 125 | 0 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 230 | 4 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:230:18 [INFO] [stdout] | [INFO] [stdout] 150 | 1 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 230 | 4 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:230:18 [INFO] [stdout] | [INFO] [stdout] 175 | 2 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 230 | 4 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:230:18 [INFO] [stdout] | [INFO] [stdout] 205 | 3 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 230 | 4 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:150:18 [INFO] [stdout] | [INFO] [stdout] 125 | 0 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 150 | 1 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:175:18 [INFO] [stdout] | [INFO] [stdout] 125 | 0 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 175 | 2 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:175:18 [INFO] [stdout] | [INFO] [stdout] 150 | 1 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 175 | 2 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:205:18 [INFO] [stdout] | [INFO] [stdout] 125 | 0 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 205 | 3 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:205:18 [INFO] [stdout] | [INFO] [stdout] 150 | 1 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 205 | 3 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:205:18 [INFO] [stdout] | [INFO] [stdout] 175 | 2 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 205 | 3 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:230:18 [INFO] [stdout] | [INFO] [stdout] 125 | 0 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 230 | 4 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:230:18 [INFO] [stdout] | [INFO] [stdout] 150 | 1 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 230 | 4 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:230:18 [INFO] [stdout] | [INFO] [stdout] 175 | 2 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 230 | 4 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:230:18 [INFO] [stdout] | [INFO] [stdout] 205 | 3 => 'modus: loop { [INFO] [stdout] | ------ first declared here [INFO] [stdout] ... [INFO] [stdout] 230 | 4 => 'modus: loop { [INFO] [stdout] | ^^^^^^ label `'modus` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.65s [INFO] running `Command { std: "docker" "inspect" "aa21f9653523c833bc4863c251cab2d3a1591bb0b0ed606a2b594d63ddf15e66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa21f9653523c833bc4863c251cab2d3a1591bb0b0ed606a2b594d63ddf15e66", kill_on_drop: false }` [INFO] [stdout] aa21f9653523c833bc4863c251cab2d3a1591bb0b0ed606a2b594d63ddf15e66