[INFO] fetching crate exact_format 0.2.1...
[INFO] testing exact_format-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate exact_format 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate exact_format 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate exact_format 0.2.1
[INFO] tweaked toml for crates.io crate exact_format 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate exact_format 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate exact_format 0.2.1 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" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d971dd8ad66282f80e4d930d099df73093f8a912691530ca3a95923d1febff11
[INFO] running `Command { std: "docker" "start" "-a" "d971dd8ad66282f80e4d930d099df73093f8a912691530ca3a95923d1febff11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d971dd8ad66282f80e4d930d099df73093f8a912691530ca3a95923d1febff11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d971dd8ad66282f80e4d930d099df73093f8a912691530ca3a95923d1febff11", kill_on_drop: false }`
[INFO] [stdout] d971dd8ad66282f80e4d930d099df73093f8a912691530ca3a95923d1febff11
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5413f4861549659696af0ed4249695c2b6e274289aff68b006d27a470c429ac
[INFO] running `Command { std: "docker" "start" "-a" "a5413f4861549659696af0ed4249695c2b6e274289aff68b006d27a470c429ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling exact_format v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "a5413f4861549659696af0ed4249695c2b6e274289aff68b006d27a470c429ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5413f4861549659696af0ed4249695c2b6e274289aff68b006d27a470c429ac", kill_on_drop: false }`
[INFO] [stdout] a5413f4861549659696af0ed4249695c2b6e274289aff68b006d27a470c429ac
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c9daae7c21b4205f18a118a3ff3f5befc6e50f08d9f21a122510d0c886282a8
[INFO] running `Command { std: "docker" "start" "-a" "7c9daae7c21b4205f18a118a3ff3f5befc6e50f08d9f21a122510d0c886282a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling exact_format v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `Command { std: "docker" "inspect" "7c9daae7c21b4205f18a118a3ff3f5befc6e50f08d9f21a122510d0c886282a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9daae7c21b4205f18a118a3ff3f5befc6e50f08d9f21a122510d0c886282a8", kill_on_drop: false }`
[INFO] [stdout] 7c9daae7c21b4205f18a118a3ff3f5befc6e50f08d9f21a122510d0c886282a8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb9a3882c0f32487a2ee98f99ca8d3f3a5c5d51f23dcc5f8762af10ac61711bf
[INFO] running `Command { std: "docker" "start" "-a" "fb9a3882c0f32487a2ee98f99ca8d3f3a5c5d51f23dcc5f8762af10ac61711bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exact_format-9b85af3bb42cc77c)
[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] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-4d020ca44fe2256f)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_basic_replacement ... ok
[INFO] [stdout] test test_character_by_character ... ok
[INFO] [stdout] test test_empty_replacements ... ok
[INFO] [stdout] test test_expression_as_value ... ok
[INFO] [stdout] test test_empty_string ... ok
[INFO] [stdout] test test_escape_curly_braces ... ok
[INFO] [stdout] test test_javascript_style_duplicate_interpolation ... ok
[INFO] [stdout] test test_multiline_string ... ok
[INFO] [stdout] test test_multiple_occurrences ... ok
[INFO] [stdout] test test_nested_replacements ... ok
[INFO] [stdout] test test_overlapping_keys ... ok
[INFO] [stdout] test test_positional_search ... ok
[INFO] [stdout] test test_javascript_style_interpolation ... ok
[INFO] [stdout] test test_replacement_order ... ok
[INFO] [stdout] test test_multiple_replacements ... ok
[INFO] [stdout] test test_no_replacements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exact_format
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 29) ... ignored
[INFO] [stdout] test src/../README.md - (line 37) ... ignored
[INFO] [stdout] test src/../README.md - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.57s; merged doctests compilation took 0.56s
[INFO] running `Command { std: "docker" "inspect" "fb9a3882c0f32487a2ee98f99ca8d3f3a5c5d51f23dcc5f8762af10ac61711bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9a3882c0f32487a2ee98f99ca8d3f3a5c5d51f23dcc5f8762af10ac61711bf", kill_on_drop: false }`
[INFO] [stdout] fb9a3882c0f32487a2ee98f99ca8d3f3a5c5d51f23dcc5f8762af10ac61711bf