[INFO] fetching crate make_it_braille 0.6.0...
[INFO] testing make_it_braille-0.6.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate make_it_braille 0.6.0 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate make_it_braille 0.6.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27ac4b3fca0aabb7630342f46be322f5373d6fb0fae3c6fa333745c146c75fd9
[INFO] running `Command { std: "docker" "start" "-a" "27ac4b3fca0aabb7630342f46be322f5373d6fb0fae3c6fa333745c146c75fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27ac4b3fca0aabb7630342f46be322f5373d6fb0fae3c6fa333745c146c75fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ac4b3fca0aabb7630342f46be322f5373d6fb0fae3c6fa333745c146c75fd9", kill_on_drop: false }`
[INFO] [stdout] 27ac4b3fca0aabb7630342f46be322f5373d6fb0fae3c6fa333745c146c75fd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7b601b3c5a38b06fb4fe7aeddd27994631166f706c4a8c35cfecdca99bc6817
[INFO] running `Command { std: "docker" "start" "-a" "e7b601b3c5a38b06fb4fe7aeddd27994631166f706c4a8c35cfecdca99bc6817", 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 5.10s
[INFO] running `Command { std: "docker" "inspect" "e7b601b3c5a38b06fb4fe7aeddd27994631166f706c4a8c35cfecdca99bc6817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b601b3c5a38b06fb4fe7aeddd27994631166f706c4a8c35cfecdca99bc6817", kill_on_drop: false }`
[INFO] [stdout] e7b601b3c5a38b06fb4fe7aeddd27994631166f706c4a8c35cfecdca99bc6817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9244270895d0da3ff8f0ba22302e9c34056623e01e033de4cbae6f893955e022
[INFO] running `Command { std: "docker" "start" "-a" "9244270895d0da3ff8f0ba22302e9c34056623e01e033de4cbae6f893955e022", 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 0.96s
[INFO] running `Command { std: "docker" "inspect" "9244270895d0da3ff8f0ba22302e9c34056623e01e033de4cbae6f893955e022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9244270895d0da3ff8f0ba22302e9c34056623e01e033de4cbae6f893955e022", kill_on_drop: false }`
[INFO] [stdout] 9244270895d0da3ff8f0ba22302e9c34056623e01e033de4cbae6f893955e022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 960b48fe83d6220b55b811a4533de6bc4a70305b409d49b4e2ed5ca3bca8f9b0
[INFO] running `Command { std: "docker" "start" "-a" "960b48fe83d6220b55b811a4533de6bc4a70305b409d49b4e2ed5ca3bca8f9b0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[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::get_dot ... ok
[INFO] [stdout] test braille::tests::bounds_check ... ok
[INFO] [stdout] test braille::tests::str_len ... ok
[INFO] [stdout] test braille::tests::new_null_height - should panic ... ok
[INFO] [stdout] test braille::tests::new_null_both - 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 0.04s
[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 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "960b48fe83d6220b55b811a4533de6bc4a70305b409d49b4e2ed5ca3bca8f9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960b48fe83d6220b55b811a4533de6bc4a70305b409d49b4e2ed5ca3bca8f9b0", kill_on_drop: false }`
[INFO] [stdout] 960b48fe83d6220b55b811a4533de6bc4a70305b409d49b4e2ed5ca3bca8f9b0