[INFO] cloning repository https://github.com/MitMaro/git-interactive-rebase-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MitMaro/git-interactive-rebase-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMitMaro%2Fgit-interactive-rebase-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMitMaro%2Fgit-interactive-rebase-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05514704bc877bad83d7941648414dae619f8073
[INFO] checking MitMaro/git-interactive-rebase-tool against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMitMaro%2Fgit-interactive-rebase-tool" "/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/MitMaro/git-interactive-rebase-tool 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/MitMaro/git-interactive-rebase-tool
[INFO] finished tweaking git repo https://github.com/MitMaro/git-interactive-rebase-tool
[INFO] tweaked toml for git repo https://github.com/MitMaro/git-interactive-rebase-tool written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MitMaro/git-interactive-rebase-tool 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded captur v0.1.0
[INFO] [stderr]   Downloaded version-track v0.1.0
[INFO] [stderr]   Downloaded serial_test v3.0.0
[INFO] [stderr]   Downloaded serial_test_derive v3.0.0
[INFO] [stderr]   Downloaded claims v0.7.1
[INFO] [stderr]   Downloaded git2 v0.18.2
[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] a34121233e0da70613f4b06f9a8ff058b42675b08f60b19164754369af5c9f85
[INFO] running `Command { std: "docker" "start" "-a" "a34121233e0da70613f4b06f9a8ff058b42675b08f60b19164754369af5c9f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a34121233e0da70613f4b06f9a8ff058b42675b08f60b19164754369af5c9f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34121233e0da70613f4b06f9a8ff058b42675b08f60b19164754369af5c9f85", kill_on_drop: false }`
[INFO] [stdout] a34121233e0da70613f4b06f9a8ff058b42675b08f60b19164754369af5c9f85
[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] e44db8709fbaa5023164b4bf7eb8e940805d072213e471ac534cc485c685f365
[INFO] running `Command { std: "docker" "start" "-a" "e44db8709fbaa5023164b4bf7eb8e940805d072213e471ac534cc485c685f365", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling claims v0.7.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking rustix v0.38.31
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking if_chain v1.0.2
[INFO] [stderr]     Checking captur v0.1.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking chrono v0.4.33
[INFO] [stderr]    Compiling libz-sys v1.1.15
[INFO] [stderr]    Compiling libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]     Checking version-track v0.1.0
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling git-interactive-rebase-tool v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serial_test_derive v3.0.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking git2 v0.18.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serial_test v3.0.0
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.60s
[INFO] running `Command { std: "docker" "inspect" "e44db8709fbaa5023164b4bf7eb8e940805d072213e471ac534cc485c685f365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44db8709fbaa5023164b4bf7eb8e940805d072213e471ac534cc485c685f365", kill_on_drop: false }`
[INFO] [stdout] e44db8709fbaa5023164b4bf7eb8e940805d072213e471ac534cc485c685f365
[INFO] checking MitMaro/git-interactive-rebase-tool against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMitMaro%2Fgit-interactive-rebase-tool" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MitMaro/git-interactive-rebase-tool on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MitMaro/git-interactive-rebase-tool
[INFO] finished tweaking git repo https://github.com/MitMaro/git-interactive-rebase-tool
[INFO] tweaked toml for git repo https://github.com/MitMaro/git-interactive-rebase-tool written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MitMaro/git-interactive-rebase-tool 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd7d9864cdc241ccea20510797b0be5e10e79ac91ed8dcfebee8a9b7e5853616
[INFO] running `Command { std: "docker" "start" "-a" "fd7d9864cdc241ccea20510797b0be5e10e79ac91ed8dcfebee8a9b7e5853616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd7d9864cdc241ccea20510797b0be5e10e79ac91ed8dcfebee8a9b7e5853616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd7d9864cdc241ccea20510797b0be5e10e79ac91ed8dcfebee8a9b7e5853616", kill_on_drop: false }`
[INFO] [stdout] fd7d9864cdc241ccea20510797b0be5e10e79ac91ed8dcfebee8a9b7e5853616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c435e409661bb8bdcc88b53cb5d38780deb604569b0abb0817bfb87e385758a
[INFO] running `Command { std: "docker" "start" "-a" "9c435e409661bb8bdcc88b53cb5d38780deb604569b0abb0817bfb87e385758a", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling claims v0.7.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking rustix v0.38.31
[INFO] [stderr]     Checking chrono v0.4.33
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking if_chain v1.0.2
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking captur v0.1.0
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]    Compiling libz-sys v1.1.15
[INFO] [stderr]    Compiling libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]     Checking version-track v0.1.0
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling git-interactive-rebase-tool v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serial_test_derive v3.0.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking git2 v0.18.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serial_test v3.0.0
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.54s
[INFO] running `Command { std: "docker" "inspect" "9c435e409661bb8bdcc88b53cb5d38780deb604569b0abb0817bfb87e385758a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c435e409661bb8bdcc88b53cb5d38780deb604569b0abb0817bfb87e385758a", kill_on_drop: false }`
[INFO] [stdout] 9c435e409661bb8bdcc88b53cb5d38780deb604569b0abb0817bfb87e385758a