[INFO] updating cached repository https://github.com/stevenliatti/tag_manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10a14e4dbae17c9f45949ec6f66689634868fd46
[INFO] testing stevenliatti/tag_manager against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevenliatti%2Ftag_manager" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stevenliatti/tag_manager on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stevenliatti/tag_manager
[INFO] finished tweaking git repo https://github.com/stevenliatti/tag_manager
[INFO] tweaked toml for git repo https://github.com/stevenliatti/tag_manager written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/stevenliatti/tag_manager already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] ac9bc2080f1999e8335661b52026bfe1735e4a226894d717991e0fed648a8076
[INFO] running `Command { std: "docker" "start" "-a" "ac9bc2080f1999e8335661b52026bfe1735e4a226894d717991e0fed648a8076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac9bc2080f1999e8335661b52026bfe1735e4a226894d717991e0fed648a8076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac9bc2080f1999e8335661b52026bfe1735e4a226894d717991e0fed648a8076", kill_on_drop: false }`
[INFO] [stdout] ac9bc2080f1999e8335661b52026bfe1735e4a226894d717991e0fed648a8076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--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] 75c290b210c3edfb3b73089b914260e0a2a3b1ba0e7c015f7b57938bdf9d9dd0
[INFO] running `Command { std: "docker" "start" "-a" "75c290b210c3edfb3b73089b914260e0a2a3b1ba0e7c015f7b57938bdf9d9dd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling xattr v0.2.1
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling tag_manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.79s
[INFO] running `Command { std: "docker" "inspect" "75c290b210c3edfb3b73089b914260e0a2a3b1ba0e7c015f7b57938bdf9d9dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c290b210c3edfb3b73089b914260e0a2a3b1ba0e7c015f7b57938bdf9d9dd0", kill_on_drop: false }`
[INFO] [stdout] 75c290b210c3edfb3b73089b914260e0a2a3b1ba0e7c015f7b57938bdf9d9dd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 5751460f38587b291b8a0e2cfdb64eb5466a1faf37a2a5f48a91882016e70853
[INFO] running `Command { std: "docker" "start" "-a" "5751460f38587b291b8a0e2cfdb64eb5466a1faf37a2a5f48a91882016e70853", kill_on_drop: false }`
[INFO] [stderr]    Compiling tag_manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:278:40
[INFO] [stdout]     |
[INFO] [stdout] 278 |         tags.insert("max".to_string());;
[INFO] [stdout]     |                                        ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` 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 2.10s
[INFO] running `Command { std: "docker" "inspect" "5751460f38587b291b8a0e2cfdb64eb5466a1faf37a2a5f48a91882016e70853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5751460f38587b291b8a0e2cfdb64eb5466a1faf37a2a5f48a91882016e70853", kill_on_drop: false }`
[INFO] [stdout] 5751460f38587b291b8a0e2cfdb64eb5466a1faf37a2a5f48a91882016e70853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3e888b4b1b3209fe3b5df72895c52b19edf6f0d375f877b7034f39bf08554a7
[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" "a3e888b4b1b3209fe3b5df72895c52b19edf6f0d375f877b7034f39bf08554a7", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:278:40
[INFO] [stderr]     |
[INFO] [stderr] 278 |         tags.insert("max".to_string());;
[INFO] [stderr]     |                                        ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tag_manager-4f90943b3577820d
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::vec_u8_to_set_string_two ... ok
[INFO] [stdout] test tests::vec_u8_to_set_string_one ... ok
[INFO] [stdout] test tests::vec_u8_to_set_string_empty ... ok
[INFO] [stdout] test tests::set_tag ... ok
[INFO] [stdout] test tests::check_existent_tags_no_tags ... ok
[INFO] [stdout] test tests::set_string_to_vec_u8_one ... ok
[INFO] [stdout] test tests::check_existent_tags_tags ... ok
[INFO] [stdout] test tests::del_tags ... ok
[INFO] [stdout] test tests::set_string_to_vec_u8_empty ... ok
[INFO] [stdout] test tests::check_existent_tags_no_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tag_manager-21fe07de0df9d8d6
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tag_manager
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3e888b4b1b3209fe3b5df72895c52b19edf6f0d375f877b7034f39bf08554a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e888b4b1b3209fe3b5df72895c52b19edf6f0d375f877b7034f39bf08554a7", kill_on_drop: false }`
[INFO] [stdout] a3e888b4b1b3209fe3b5df72895c52b19edf6f0d375f877b7034f39bf08554a7