[INFO] fetching crate subst 0.3.8...
[INFO] testing subst-0.3.8 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate subst 0.3.8 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate subst 0.3.8
[INFO] finished tweaking crates.io crate subst 0.3.8
[INFO] tweaked toml for crates.io crate subst 0.3.8 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate subst 0.3.8 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate subst 0.3.8 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5096dcc0143f2f6e03110ced47903330339689779e62673561bfe5e83d14ffeb
[INFO] running `Command { std: "docker" "start" "-a" "5096dcc0143f2f6e03110ced47903330339689779e62673561bfe5e83d14ffeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5096dcc0143f2f6e03110ced47903330339689779e62673561bfe5e83d14ffeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5096dcc0143f2f6e03110ced47903330339689779e62673561bfe5e83d14ffeb", kill_on_drop: false }`
[INFO] [stdout] 5096dcc0143f2f6e03110ced47903330339689779e62673561bfe5e83d14ffeb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86efb63b723f9fdf74aca18711dd88a47a9049e01d3346d9a9c4de44140f61a6
[INFO] running `Command { std: "docker" "start" "-a" "86efb63b723f9fdf74aca18711dd88a47a9049e01d3346d9a9c4de44140f61a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling subst v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "86efb63b723f9fdf74aca18711dd88a47a9049e01d3346d9a9c4de44140f61a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86efb63b723f9fdf74aca18711dd88a47a9049e01d3346d9a9c4de44140f61a6", kill_on_drop: false }`
[INFO] [stdout] 86efb63b723f9fdf74aca18711dd88a47a9049e01d3346d9a9c4de44140f61a6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c3bd7600441a609e67c55075b010c0f2a59920020918f69556454ad64c7c8fe
[INFO] running `Command { std: "docker" "start" "-a" "9c3bd7600441a609e67c55075b010c0f2a59920020918f69556454ad64c7c8fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling assert2-macros v0.3.14
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling assert2 v0.3.14
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling subst v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.90s
[INFO] running `Command { std: "docker" "inspect" "9c3bd7600441a609e67c55075b010c0f2a59920020918f69556454ad64c7c8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3bd7600441a609e67c55075b010c0f2a59920020918f69556454ad64c7c8fe", kill_on_drop: false }`
[INFO] [stdout] 9c3bd7600441a609e67c55075b010c0f2a59920020918f69556454ad64c7c8fe
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c48098ca8927d1e5866ddd22ef1f32becf3c557d32318a815faaf1c1acde013
[INFO] running `Command { std: "docker" "start" "-a" "3c48098ca8927d1e5866ddd22ef1f32becf3c557d32318a815faaf1c1acde013", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subst-5d196e38fe0df470)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test template::raw::parse::test::test_find_closing_brace ... ok
[INFO] [stdout] test template::raw::parse::test::test_get_maybe_char_at ... ok
[INFO] [stderr]    Doc-tests subst
[INFO] [stdout] test template::tests::test_clone_byte_template_buf ... ok
[INFO] [stdout] test template::tests::test_clone_template_buf ... ok
[INFO] [stdout] test template::tests::test_move_template_buf ... ok
[INFO] [stdout] test template::tests::test_move_byte_template_buf ... ok
[INFO] [stdout] test error::test::test_char_or_byte_quoted_printable ... ok
[INFO] [stdout] test test::test_dyn_variable_map ... ok
[INFO] [stdout] test test::test_invalid_escape_sequence ... ok
[INFO] [stdout] test test::recursive_substitution_in_default_value ... ok
[INFO] [stdout] test test::test_substitute_no_such_variable ... ok
[INFO] [stdout] test test::substitution_in_default_value ... ok
[INFO] [stdout] test test::test_missing_closing_brace ... ok
[INFO] [stdout] test test::test_missing_variable_name ... ok
[INFO] [stdout] test test::test_substitute ... ok
[INFO] [stdout] test test::test_unexpected_character ... ok
[INFO] [stdout] test test::test_substitute_bytes ... ok
[INFO] [stdout] test test::test_unicode_invalid_escape_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c48098ca8927d1e5866ddd22ef1f32becf3c557d32318a815faaf1c1acde013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c48098ca8927d1e5866ddd22ef1f32becf3c557d32318a815faaf1c1acde013", kill_on_drop: false }`
[INFO] [stdout] 3c48098ca8927d1e5866ddd22ef1f32becf3c557d32318a815faaf1c1acde013