[INFO] cloning repository https://github.com/damiencarol/polilith [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/damiencarol/polilith" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamiencarol%2Fpolilith", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamiencarol%2Fpolilith'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6c5511f0a18da753a2e725bf1f57ce382e44909 [INFO] checking damiencarol/polilith against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamiencarol%2Fpolilith" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/damiencarol/polilith on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/damiencarol/polilith [INFO] finished tweaking git repo https://github.com/damiencarol/polilith [INFO] tweaked toml for git repo https://github.com/damiencarol/polilith written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/damiencarol/polilith 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tar v0.4.36 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fba928661455631fb4b693533ec4bb8fd0b15a28f9fec4c2d2c5c110cd60567 [INFO] running `Command { std: "docker" "start" "-a" "9fba928661455631fb4b693533ec4bb8fd0b15a28f9fec4c2d2c5c110cd60567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fba928661455631fb4b693533ec4bb8fd0b15a28f9fec4c2d2c5c110cd60567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fba928661455631fb4b693533ec4bb8fd0b15a28f9fec4c2d2c5c110cd60567", kill_on_drop: false }` [INFO] [stdout] 9fba928661455631fb4b693533ec4bb8fd0b15a28f9fec4c2d2c5c110cd60567 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fd5a93e1d721df5eef48decfac60b6871f02c225ece6906f1da09e9df0a9ff5 [INFO] running `Command { std: "docker" "start" "-a" "7fd5a93e1d721df5eef48decfac60b6871f02c225ece6906f1da09e9df0a9ff5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking filetime v0.2.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking tar v0.4.36 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking polilith v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `DockerManifest` is imported redundantly [INFO] [stdout] --> src/algo.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::docker::DockerManifest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | use crate::docker::*; [INFO] [stdout] | ---------------- the item `DockerManifest` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ArtifactLocation` is imported redundantly [INFO] [stdout] --> src/algo.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::sarif::ArtifactLocation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `ArtifactLocation` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MultiformatMessageString` is imported redundantly [INFO] [stdout] --> src/rules.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::sarif::MultiformatMessageString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `MultiformatMessageString` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ReportingDescriptor` is imported redundantly [INFO] [stdout] --> src/rules.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::sarif::ReportingDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `ReportingDescriptor` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rules.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::sarif::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | use crate::sarif::ResultMessage; [INFO] [stdout] 6 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `Result` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ResultMessage` is imported redundantly [INFO] [stdout] --> src/rules.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::sarif::ResultMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `ResultMessage` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DockerManifest` is imported redundantly [INFO] [stdout] --> src/algo.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::docker::DockerManifest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | use crate::docker::*; [INFO] [stdout] | ---------------- the item `DockerManifest` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ArtifactLocation` is imported redundantly [INFO] [stdout] --> src/algo.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::sarif::ArtifactLocation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `ArtifactLocation` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MultiformatMessageString` is imported redundantly [INFO] [stdout] --> src/rules.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::sarif::MultiformatMessageString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `MultiformatMessageString` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ReportingDescriptor` is imported redundantly [INFO] [stdout] --> src/rules.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::sarif::ReportingDescriptor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `ReportingDescriptor` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rules.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::sarif::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | use crate::sarif::ResultMessage; [INFO] [stdout] 6 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `Result` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ResultMessage` is imported redundantly [INFO] [stdout] --> src/rules.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::sarif::ResultMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use crate::sarif::*; [INFO] [stdout] | --------------- the item `ResultMessage` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.68s [INFO] running `Command { std: "docker" "inspect" "7fd5a93e1d721df5eef48decfac60b6871f02c225ece6906f1da09e9df0a9ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fd5a93e1d721df5eef48decfac60b6871f02c225ece6906f1da09e9df0a9ff5", kill_on_drop: false }` [INFO] [stdout] 7fd5a93e1d721df5eef48decfac60b6871f02c225ece6906f1da09e9df0a9ff5