[INFO] fetching crate tailor_api 0.2.1...
[INFO] testing tailor_api-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tailor_api 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tailor_api 0.2.1
[INFO] finished tweaking crates.io crate tailor_api 0.2.1
[INFO] tweaked toml for crates.io crate tailor_api 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tailor_api 0.2.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 269fe322e2826d62af0a8533c0605dc7106a6a032bb69df35779597a2f8e428b
[INFO] running `Command { std: "docker" "start" "-a" "269fe322e2826d62af0a8533c0605dc7106a6a032bb69df35779597a2f8e428b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "269fe322e2826d62af0a8533c0605dc7106a6a032bb69df35779597a2f8e428b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "269fe322e2826d62af0a8533c0605dc7106a6a032bb69df35779597a2f8e428b", kill_on_drop: false }`
[INFO] [stdout] 269fe322e2826d62af0a8533c0605dc7106a6a032bb69df35779597a2f8e428b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 468a5b6d309ca3cfe2f1d3588969efd1ae7de5fe7a01089da6a67c54bb388fae
[INFO] running `Command { std: "docker" "start" "-a" "468a5b6d309ca3cfe2f1d3588969efd1ae7de5fe7a01089da6a67c54bb388fae", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling tailor_api v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "468a5b6d309ca3cfe2f1d3588969efd1ae7de5fe7a01089da6a67c54bb388fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468a5b6d309ca3cfe2f1d3588969efd1ae7de5fe7a01089da6a67c54bb388fae", kill_on_drop: false }`
[INFO] [stdout] 468a5b6d309ca3cfe2f1d3588969efd1ae7de5fe7a01089da6a67c54bb388fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 33a8596ca2d48821d8106f3891b528613a32e729fe407b3f39ae08ae2dd93f01
[INFO] running `Command { std: "docker" "start" "-a" "33a8596ca2d48821d8106f3891b528613a32e729fe407b3f39ae08ae2dd93f01", kill_on_drop: false }`
[INFO] [stderr]    Compiling tailor_api v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "33a8596ca2d48821d8106f3891b528613a32e729fe407b3f39ae08ae2dd93f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a8596ca2d48821d8106f3891b528613a32e729fe407b3f39ae08ae2dd93f01", kill_on_drop: false }`
[INFO] [stdout] 33a8596ca2d48821d8106f3891b528613a32e729fe407b3f39ae08ae2dd93f01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] daf251a6841b9a74abd64a25698a59f7d938ecaac400e214d71de8e2df1393ed
[INFO] running `Command { std: "docker" "start" "-a" "daf251a6841b9a74abd64a25698a59f7d938ecaac400e214d71de8e2df1393ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tailor_api-acc27476525b14af)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test color::test::color_from_string ... 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 tailor_api
[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" "daf251a6841b9a74abd64a25698a59f7d938ecaac400e214d71de8e2df1393ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf251a6841b9a74abd64a25698a59f7d938ecaac400e214d71de8e2df1393ed", kill_on_drop: false }`
[INFO] [stdout] daf251a6841b9a74abd64a25698a59f7d938ecaac400e214d71de8e2df1393ed