[INFO] cloning repository https://github.com/Neonsis/rit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Neonsis/rit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeonsis%2Frit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeonsis%2Frit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7bd72b3396e5719eb572f98b9a1d57886c73162d [INFO] testing Neonsis/rit against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeonsis%2Frit" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Neonsis/rit on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Neonsis/rit [INFO] finished tweaking git repo https://github.com/Neonsis/rit [INFO] tweaked toml for git repo https://github.com/Neonsis/rit written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Neonsis/rit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27a7ec3c939c51f5e7b60bf5dcecd2a7beac66490b30edb248b833c09bfe013e [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" "27a7ec3c939c51f5e7b60bf5dcecd2a7beac66490b30edb248b833c09bfe013e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27a7ec3c939c51f5e7b60bf5dcecd2a7beac66490b30edb248b833c09bfe013e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27a7ec3c939c51f5e7b60bf5dcecd2a7beac66490b30edb248b833c09bfe013e", kill_on_drop: false }` [INFO] [stdout] 27a7ec3c939c51f5e7b60bf5dcecd2a7beac66490b30edb248b833c09bfe013e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cf250117dda1534f2b612501a924652003813ef50aad50a3c3fd41dc2bd425b [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" "2cf250117dda1534f2b612501a924652003813ef50aad50a3c3fd41dc2bd425b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling backtrace v0.3.57 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling rit-core v0.1.0 (/opt/rustwide/workdir/rit-core) [INFO] [stderr] Compiling failure-tools v4.0.5 [INFO] [stdout] warning: unused import: `ResultExt` [INFO] [stdout] --> rit-core/src/lib.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use failure::{Error, ResultExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rit-core/src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut cursor = PathBuf::from(GIT_DIR_NAME); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rit-cli v0.1.0 (/opt/rustwide/workdir/rit-cli) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::ArgMatches` [INFO] [stdout] --> rit-cli/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use clap::ArgMatches; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.55s [INFO] running `Command { std: "docker" "inspect" "2cf250117dda1534f2b612501a924652003813ef50aad50a3c3fd41dc2bd425b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cf250117dda1534f2b612501a924652003813ef50aad50a3c3fd41dc2bd425b", kill_on_drop: false }` [INFO] [stdout] 2cf250117dda1534f2b612501a924652003813ef50aad50a3c3fd41dc2bd425b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee92012745ad7b7cd25eebb3fd03910b155e8b1551ad4b2386290905ba1abc93 [INFO] running `Command { std: "docker" "start" "-a" "ee92012745ad7b7cd25eebb3fd03910b155e8b1551ad4b2386290905ba1abc93", kill_on_drop: false }` [INFO] [stderr] Compiling rit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ResultExt` [INFO] [stdout] --> rit-core/src/lib.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use failure::{Error, ResultExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rit-core/src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut cursor = PathBuf::from(GIT_DIR_NAME); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::ArgMatches` [INFO] [stdout] --> rit-cli/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use clap::ArgMatches; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "ee92012745ad7b7cd25eebb3fd03910b155e8b1551ad4b2386290905ba1abc93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee92012745ad7b7cd25eebb3fd03910b155e8b1551ad4b2386290905ba1abc93", kill_on_drop: false }` [INFO] [stdout] ee92012745ad7b7cd25eebb3fd03910b155e8b1551ad4b2386290905ba1abc93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ae283f4be3cc82ee76f503011e474b06929f82f0ee68c07492e338c080d6b7a8 [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" "ae283f4be3cc82ee76f503011e474b06929f82f0ee68c07492e338c080d6b7a8", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `ResultExt` [INFO] [stdout] running 0 tests [INFO] [stderr] --> rit-core/src/lib.rs:7:22 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 7 | use failure::{Error, ResultExt}; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> rit-core/src/lib.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut cursor = PathBuf::from(GIT_DIR_NAME); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `clap::ArgMatches` [INFO] [stderr] --> rit-cli/src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use clap::ArgMatches; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rit-5492230361fcbac9) [INFO] running `Command { std: "docker" "inspect" "ae283f4be3cc82ee76f503011e474b06929f82f0ee68c07492e338c080d6b7a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae283f4be3cc82ee76f503011e474b06929f82f0ee68c07492e338c080d6b7a8", kill_on_drop: false }` [INFO] [stdout] ae283f4be3cc82ee76f503011e474b06929f82f0ee68c07492e338c080d6b7a8