[INFO] fetching crate make_it_braille 0.6.0...
[INFO] testing make_it_braille-0.6.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate make_it_braille 0.6.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate make_it_braille 0.6.0
[INFO] finished tweaking crates.io crate make_it_braille 0.6.0
[INFO] tweaked toml for crates.io crate make_it_braille 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate make_it_braille 0.6.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate make_it_braille 0.6.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63a876f7eeb06dca6270e5506ba9f268b117ce2db3a38b40dd132c373a56c6ed
[INFO] running `Command { std: "docker" "start" "-a" "63a876f7eeb06dca6270e5506ba9f268b117ce2db3a38b40dd132c373a56c6ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63a876f7eeb06dca6270e5506ba9f268b117ce2db3a38b40dd132c373a56c6ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a876f7eeb06dca6270e5506ba9f268b117ce2db3a38b40dd132c373a56c6ed", kill_on_drop: false }`
[INFO] [stdout] 63a876f7eeb06dca6270e5506ba9f268b117ce2db3a38b40dd132c373a56c6ed
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63fe119994725857be31ce0710af7b44b8f7f3d1ac3069c3048806e5784c195b
[INFO] running `Command { std: "docker" "start" "-a" "63fe119994725857be31ce0710af7b44b8f7f3d1ac3069c3048806e5784c195b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling bytemuck v1.19.0
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling make_it_braille v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "63fe119994725857be31ce0710af7b44b8f7f3d1ac3069c3048806e5784c195b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63fe119994725857be31ce0710af7b44b8f7f3d1ac3069c3048806e5784c195b", kill_on_drop: false }`
[INFO] [stdout] 63fe119994725857be31ce0710af7b44b8f7f3d1ac3069c3048806e5784c195b
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c384b25922da06c9ab9170ba8e5333b493cfc5565ea79d24aa8b08009913d8b4
[INFO] running `Command { std: "docker" "start" "-a" "c384b25922da06c9ab9170ba8e5333b493cfc5565ea79d24aa8b08009913d8b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling make_it_braille v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "c384b25922da06c9ab9170ba8e5333b493cfc5565ea79d24aa8b08009913d8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c384b25922da06c9ab9170ba8e5333b493cfc5565ea79d24aa8b08009913d8b4", kill_on_drop: false }`
[INFO] [stdout] c384b25922da06c9ab9170ba8e5333b493cfc5565ea79d24aa8b08009913d8b4
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b283bc1e3c0e3f505d83af40f2eaf1b520b430c6b3b4d23800dc2ea1a79a5ef2
[INFO] running `Command { std: "docker" "start" "-a" "b283bc1e3c0e3f505d83af40f2eaf1b520b430c6b3b4d23800dc2ea1a79a5ef2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/make_it_braille-af6a995e67e2fcd2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test braille::tests::bounds_check ... ok
[INFO] [stdout] test braille::tests::get_dot ... ok
[INFO] [stdout] test braille::tests::str_len ... ok
[INFO] [stdout] test braille::tests::new_null_both - should panic ... ok
[INFO] [stdout] test braille::tests::new_null_height - should panic ... ok
[INFO] [stdout] test braille::tests::new_null_width - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests make_it_braille
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b283bc1e3c0e3f505d83af40f2eaf1b520b430c6b3b4d23800dc2ea1a79a5ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b283bc1e3c0e3f505d83af40f2eaf1b520b430c6b3b4d23800dc2ea1a79a5ef2", kill_on_drop: false }`
[INFO] [stdout] b283bc1e3c0e3f505d83af40f2eaf1b520b430c6b3b4d23800dc2ea1a79a5ef2