[INFO] cloning repository https://github.com/hderms/flagger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hderms/flagger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhderms%2Fflagger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhderms%2Fflagger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df74b32acf140ea2a959e63edb5760dcd4cde769
[INFO] testing hderms/flagger against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhderms%2Fflagger" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hderms/flagger on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hderms/flagger
[INFO] finished tweaking git repo https://github.com/hderms/flagger
[INFO] tweaked toml for git repo https://github.com/hderms/flagger written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/hderms/flagger already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72818454a334c2df4c914bf859c6ac377ad9b70f6c0c1cc6715ac772d704be9f
[INFO] running `Command { std: "docker" "start" "-a" "72818454a334c2df4c914bf859c6ac377ad9b70f6c0c1cc6715ac772d704be9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72818454a334c2df4c914bf859c6ac377ad9b70f6c0c1cc6715ac772d704be9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72818454a334c2df4c914bf859c6ac377ad9b70f6c0c1cc6715ac772d704be9f", kill_on_drop: false }`
[INFO] [stdout] 72818454a334c2df4c914bf859c6ac377ad9b70f6c0c1cc6715ac772d704be9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5da5f348c3224fad8d84bb23dedb8be7a1827bc47bdd16ca34dbac42bb17980
[INFO] running `Command { std: "docker" "start" "-a" "e5da5f348c3224fad8d84bb23dedb8be7a1827bc47bdd16ca34dbac42bb17980", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling flagger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.14s
[INFO] running `Command { std: "docker" "inspect" "e5da5f348c3224fad8d84bb23dedb8be7a1827bc47bdd16ca34dbac42bb17980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5da5f348c3224fad8d84bb23dedb8be7a1827bc47bdd16ca34dbac42bb17980", kill_on_drop: false }`
[INFO] [stdout] e5da5f348c3224fad8d84bb23dedb8be7a1827bc47bdd16ca34dbac42bb17980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1608bfbe9676f00d4f48836b38005fb1482e5a257ff9c98a1ef8915be00d9864
[INFO] running `Command { std: "docker" "start" "-a" "1608bfbe9676f00d4f48836b38005fb1482e5a257ff9c98a1ef8915be00d9864", kill_on_drop: false }`
[INFO] [stderr]    Compiling flagger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "1608bfbe9676f00d4f48836b38005fb1482e5a257ff9c98a1ef8915be00d9864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1608bfbe9676f00d4f48836b38005fb1482e5a257ff9c98a1ef8915be00d9864", kill_on_drop: false }`
[INFO] [stdout] 1608bfbe9676f00d4f48836b38005fb1482e5a257ff9c98a1ef8915be00d9864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92d79f27a4a27ebe8b8d0f5d5ac0547fc61b269bc0d349e65a12651163d6fc44
[INFO] running `Command { std: "docker" "start" "-a" "92d79f27a4a27ebe8b8d0f5d5ac0547fc61b269bc0d349e65a12651163d6fc44", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flagger-46c6b2f9a4bcb4d6)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test flagger::test::it_sets_a_binary_digit ... ok
[INFO] [stdout] test flagger::test::it_demonstrates_that_inverting_and_setting_together_form_fill ... ok
[INFO] [stdout] test flagger::test::it_fills_binary_numbers ... ok
[INFO] [stdout] test flagger::test::it_formats_output ... ok
[INFO] [stdout] test flagger::test::it_fills_binary_numbers_for_powers_of_two ... ok
[INFO] [stdout] test flagger::test::it_inverts_digits ... ok
[INFO] [stdout] test flagger::test::it_parses_representations_from_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flagger-f0703802b9f32745)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test flagger::test::it_formats_output ... ok
[INFO] [stdout] test flagger::test::it_demonstrates_that_inverting_and_setting_together_form_fill ... ok
[INFO] [stdout] test flagger::test::it_fills_binary_numbers ... ok
[INFO] [stdout] test flagger::test::it_sets_a_binary_digit ... ok
[INFO] [stdout] test flagger::test::it_fills_binary_numbers_for_powers_of_two ... ok
[INFO] [stderr]    Doc-tests flagger
[INFO] [stdout] test flagger::test::it_parses_representations_from_string ... ok
[INFO] [stdout] test flagger::test::it_inverts_digits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/flagger.rs - flagger::commands::set (line 57) ... ok
[INFO] [stdout] test src/flagger.rs - flagger::commands::invert (line 72) ... ok
[INFO] [stdout] test src/flagger.rs - flagger::commands::fill (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92d79f27a4a27ebe8b8d0f5d5ac0547fc61b269bc0d349e65a12651163d6fc44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92d79f27a4a27ebe8b8d0f5d5ac0547fc61b269bc0d349e65a12651163d6fc44", kill_on_drop: false }`
[INFO] [stdout] 92d79f27a4a27ebe8b8d0f5d5ac0547fc61b269bc0d349e65a12651163d6fc44