[INFO] fetching crate nanite 0.0.1...
[INFO] testing nanite-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nanite 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate nanite 0.0.1
[INFO] finished tweaking crates.io crate nanite 0.0.1
[INFO] tweaked toml for crates.io crate nanite 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nanite 0.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0c88c73afaa4438fecc4de513c6ab079aa3eab5e3f88ef7d25566587e061a58
[INFO] running `Command { std: "docker" "start" "-a" "d0c88c73afaa4438fecc4de513c6ab079aa3eab5e3f88ef7d25566587e061a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0c88c73afaa4438fecc4de513c6ab079aa3eab5e3f88ef7d25566587e061a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c88c73afaa4438fecc4de513c6ab079aa3eab5e3f88ef7d25566587e061a58", kill_on_drop: false }`
[INFO] [stdout] d0c88c73afaa4438fecc4de513c6ab079aa3eab5e3f88ef7d25566587e061a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c7780febf8cfab025b02b32f4786b3a2c44f5038027279353cd3ba98329c5b5
[INFO] running `Command { std: "docker" "start" "-a" "0c7780febf8cfab025b02b32f4786b3a2c44f5038027279353cd3ba98329c5b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanite v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "0c7780febf8cfab025b02b32f4786b3a2c44f5038027279353cd3ba98329c5b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7780febf8cfab025b02b32f4786b3a2c44f5038027279353cd3ba98329c5b5", kill_on_drop: false }`
[INFO] [stdout] 0c7780febf8cfab025b02b32f4786b3a2c44f5038027279353cd3ba98329c5b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bad235e55f9137b09c794437b4cc4d2d3989b00766d4a5754827b4dfe590933
[INFO] running `Command { std: "docker" "start" "-a" "9bad235e55f9137b09c794437b4cc4d2d3989b00766d4a5754827b4dfe590933", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanite v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9bad235e55f9137b09c794437b4cc4d2d3989b00766d4a5754827b4dfe590933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bad235e55f9137b09c794437b4cc4d2d3989b00766d4a5754827b4dfe590933", kill_on_drop: false }`
[INFO] [stdout] 9bad235e55f9137b09c794437b4cc4d2d3989b00766d4a5754827b4dfe590933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60c0f90c3f6e23cd21b10e40e678bf0479dbcdafe7fa4eb0c6dd8997624aea47
[INFO] running `Command { std: "docker" "start" "-a" "60c0f90c3f6e23cd21b10e40e678bf0479dbcdafe7fa4eb0c6dd8997624aea47", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nanite-a553f62a0fb47dfd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nanite
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60c0f90c3f6e23cd21b10e40e678bf0479dbcdafe7fa4eb0c6dd8997624aea47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c0f90c3f6e23cd21b10e40e678bf0479dbcdafe7fa4eb0c6dd8997624aea47", kill_on_drop: false }`
[INFO] [stdout] 60c0f90c3f6e23cd21b10e40e678bf0479dbcdafe7fa4eb0c6dd8997624aea47