[INFO] fetching crate prettychars 0.1.0...
[INFO] testing prettychars-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate prettychars 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate prettychars 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate prettychars 0.1.0
[INFO] tweaked toml for crates.io crate prettychars 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prettychars 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prettychars 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f0e3f12e07952b113ccfc66d398ebd4051584ece49e37583cab4fa44fc53990
[INFO] running `Command { std: "docker" "start" "-a" "6f0e3f12e07952b113ccfc66d398ebd4051584ece49e37583cab4fa44fc53990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f0e3f12e07952b113ccfc66d398ebd4051584ece49e37583cab4fa44fc53990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0e3f12e07952b113ccfc66d398ebd4051584ece49e37583cab4fa44fc53990", kill_on_drop: false }`
[INFO] [stdout] 6f0e3f12e07952b113ccfc66d398ebd4051584ece49e37583cab4fa44fc53990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e1d1963bb10e3bedfb5f32752413e63e8f12957348a53c6a3993df54892eb23
[INFO] running `Command { std: "docker" "start" "-a" "9e1d1963bb10e3bedfb5f32752413e63e8f12957348a53c6a3993df54892eb23", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling prettychars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "9e1d1963bb10e3bedfb5f32752413e63e8f12957348a53c6a3993df54892eb23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1d1963bb10e3bedfb5f32752413e63e8f12957348a53c6a3993df54892eb23", kill_on_drop: false }`
[INFO] [stdout] 9e1d1963bb10e3bedfb5f32752413e63e8f12957348a53c6a3993df54892eb23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d9dc6b5cdfc480d998755619f7b9ba834485d8aee012a507be38fbc88c5b0d3
[INFO] running `Command { std: "docker" "start" "-a" "2d9dc6b5cdfc480d998755619f7b9ba834485d8aee012a507be38fbc88c5b0d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettychars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "2d9dc6b5cdfc480d998755619f7b9ba834485d8aee012a507be38fbc88c5b0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9dc6b5cdfc480d998755619f7b9ba834485d8aee012a507be38fbc88c5b0d3", kill_on_drop: false }`
[INFO] [stdout] 2d9dc6b5cdfc480d998755619f7b9ba834485d8aee012a507be38fbc88c5b0d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed4be971c17ab17bf873bb1f73d79a8ce2a66813aebbccc59f83feaa21dd930d
[INFO] running `Command { std: "docker" "start" "-a" "ed4be971c17ab17bf873bb1f73d79a8ce2a66813aebbccc59f83feaa21dd930d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prettychars-e4ca4e514ce3499f)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test glyphs::tests::test_unknown_glyph ... ok
[INFO] [stdout] test glyphs::tests::test_vs15_applied ... ok
[INFO] [stdout] test styles::tests::test_circled ... ok
[INFO] [stdout] test styles::tests::test_style_names_count ... ok
[INFO] [stdout] test glyphs::tests::test_glyph_lookup ... ok
[INFO] [stdout] test styles::tests::test_mathbold ... ok
[INFO] [stdout] test styles::tests::test_fullwidth ... ok
[INFO] [stdout] test glyphs::tests::test_glyph_count ... ok
[INFO] [stdout] test styles::tests::test_unmapped_chars_passthrough ... ok
[INFO] [stderr]    Doc-tests prettychars
[INFO] [stdout] test styles::tests::test_strikethrough ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/styles.rs - styles::style (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/glyphs.rs - glyphs::glyph_names (line 591) ... ok
[INFO] [stdout] test src/glyphs.rs - glyphs::glyph (line 561) ... ok
[INFO] [stdout] test src/styles.rs - styles::style_names (line 109) ... ok
[INFO] [stdout] test src/styles.rs - styles::style (line 95) ... ok
[INFO] [stdout] test src/glyphs.rs - glyphs::glyph (line 573) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed4be971c17ab17bf873bb1f73d79a8ce2a66813aebbccc59f83feaa21dd930d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed4be971c17ab17bf873bb1f73d79a8ce2a66813aebbccc59f83feaa21dd930d", kill_on_drop: false }`
[INFO] [stdout] ed4be971c17ab17bf873bb1f73d79a8ce2a66813aebbccc59f83feaa21dd930d