[INFO] fetching crate fluent-assertions 0.4.0...
[INFO] testing fluent-assertions-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fluent-assertions 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate fluent-assertions 0.4.0
[INFO] finished tweaking crates.io crate fluent-assertions 0.4.0
[INFO] tweaked toml for crates.io crate fluent-assertions 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluent-assertions 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fluent-assertions 0.4.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a2a72a6cec471c9a10a8b840cc703763bc1953c22ccc914faa6c38af67f03c1
[INFO] running `Command { std: "docker" "start" "-a" "9a2a72a6cec471c9a10a8b840cc703763bc1953c22ccc914faa6c38af67f03c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a2a72a6cec471c9a10a8b840cc703763bc1953c22ccc914faa6c38af67f03c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2a72a6cec471c9a10a8b840cc703763bc1953c22ccc914faa6c38af67f03c1", kill_on_drop: false }`
[INFO] [stdout] 9a2a72a6cec471c9a10a8b840cc703763bc1953c22ccc914faa6c38af67f03c1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81d1ee4cfa7193510a804809c0a7eecb45b5224161b3af52cea211c44410827b
[INFO] running `Command { std: "docker" "start" "-a" "81d1ee4cfa7193510a804809c0a7eecb45b5224161b3af52cea211c44410827b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling fluent-assertions v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "81d1ee4cfa7193510a804809c0a7eecb45b5224161b3af52cea211c44410827b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d1ee4cfa7193510a804809c0a7eecb45b5224161b3af52cea211c44410827b", kill_on_drop: false }`
[INFO] [stdout] 81d1ee4cfa7193510a804809c0a7eecb45b5224161b3af52cea211c44410827b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af0af49f210901fda5b85bb532375ba1ce635779bbb3e3d11eb8aad147997365
[INFO] running `Command { std: "docker" "start" "-a" "af0af49f210901fda5b85bb532375ba1ce635779bbb3e3d11eb8aad147997365", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling futures-io v0.3.29
[INFO] [stderr]    Compiling relative-path v1.9.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling rstest_macros v0.22.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling toml_edit v0.22.21
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling futures-executor v0.3.29
[INFO] [stderr]    Compiling futures v0.3.29
[INFO] [stderr]    Compiling rstest v0.22.0
[INFO] [stderr]    Compiling fluent-assertions v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.03s
[INFO] running `Command { std: "docker" "inspect" "af0af49f210901fda5b85bb532375ba1ce635779bbb3e3d11eb8aad147997365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0af49f210901fda5b85bb532375ba1ce635779bbb3e3d11eb8aad147997365", kill_on_drop: false }`
[INFO] [stdout] af0af49f210901fda5b85bb532375ba1ce635779bbb3e3d11eb8aad147997365
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a1f7a387ae41f9fb6cc061d054def20f704403cf21c1ad950d8207803c0fd3d
[INFO] running `Command { std: "docker" "start" "-a" "6a1f7a387ae41f9fb6cc061d054def20f704403cf21c1ad950d8207803c0fd3d", 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/fluent_assertions-fe9305373c0ef5b5)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test assertions::error_assertion::tests::should_contain_error_message ... ok
[INFO] [stdout] test assertions::error_assertion::tests::should_match_error ... ok
[INFO] [stdout] test assertions::bool_assertion::tests::test_bool_assertions ... ok
[INFO] [stdout] test assertions::numeric_assertion::tests::should_be_greater_and_positive::case_1 ... ok
[INFO] [stdout] test assertions::numeric_assertion::tests::should_be_negative_i8::case_2 ... ok
[INFO] [stdout] test assertions::numeric_assertion::tests::should_be_negative_i8::case_1 ... ok
[INFO] [stdout] test assertions::numeric_assertion::tests::should_be_greater_and_positive::case_2 ... ok
[INFO] [stdout] test assertions::numeric_assertion::tests::should_be_greater_f64::case_1 ... ok
[INFO] [stdout] test assertions::option_assertion::tests::should_contain::case_1 ... ok
[INFO] [stdout] test assertions::option_assertion::tests::should_contain_string::case_1 ... ok
[INFO] [stdout] test assertions::option_assertion::tests::should_be_some::case_2 ... ok
[INFO] [stdout] test assertions::result_assertion::tests::should_be_err ... ok
[INFO] [stdout] test assertions::result_assertion::tests::should_be_ok::case_1 ... ok
[INFO] [stdout] test assertions::result_assertion::tests::should_be_ok::case_2 ... ok
[INFO] [stdout] test assertions::option_assertion::tests::should_be_some::case_1 ... ok
[INFO] [stdout] test assertions::string_assertion::tests::should_be::case_1 ... ok
[INFO] [stdout] test assertions::string_assertion::tests::should_be_empty::case_2 ... ok
[INFO] [stdout] test assertions::string_assertion::tests::should_be_empty::case_3 ... ok
[INFO] [stdout] test assertions::string_assertion::tests::should_be_empty::case_1 ... ok
[INFO] [stdout] test assertions::string_assertion::tests::should_be::case_2 ... ok
[INFO] [stdout] test assertions::string_assertion::tests::should_not_be_empty::case_2 ... ok
[INFO] [stdout] test assertions::string_assertion::tests::test_str_assertions ... ok
[INFO] [stdout] test assertions::string_assertion::tests::should_not_be_empty::case_1 ... ok
[INFO] [stdout] test assertions::string_assertion::tests::test_string_assertions ... ok
[INFO] [stdout] test assertions::option_assertion::tests::should_be_none::case_1 ... ok
[INFO] [stdout] test assertions::error_assertion::tests::should_be_wrong_message - should panic ... ok
[INFO] [stdout] test assertions::numeric_assertion::tests::should_be_greater_f64::case_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_str_assertions.rs (/opt/rustwide/target/debug/deps/test_str_assertions-8835ee320544ee48)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_bool_assertions ... ok
[INFO] [stdout] test test_string_assertions ... ok
[INFO] [stdout] test test_str_assertions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluent_assertions
[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] running `Command { std: "docker" "inspect" "6a1f7a387ae41f9fb6cc061d054def20f704403cf21c1ad950d8207803c0fd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1f7a387ae41f9fb6cc061d054def20f704403cf21c1ad950d8207803c0fd3d", kill_on_drop: false }`
[INFO] [stdout] 6a1f7a387ae41f9fb6cc061d054def20f704403cf21c1ad950d8207803c0fd3d