[INFO] fetching crate fluent-ergonomics 0.2.0...
[INFO] testing fluent-ergonomics-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fluent-ergonomics 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fluent-ergonomics 0.2.0
[INFO] finished tweaking crates.io crate fluent-ergonomics 0.2.0
[INFO] tweaked toml for crates.io crate fluent-ergonomics 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluent-ergonomics 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding fluent v0.11.0 (available: v0.17.0)
[INFO] [stderr]       Adding fluent-syntax v0.9.3 (available: v0.12.0)
[INFO] [stderr]       Adding unic-langid v0.8.0 (available: v0.9.6)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5805945b116988508d36bb42dd4a54f71c19419b4f8f4cfefd10d7ad4b7d97bd
[INFO] running `Command { std: "docker" "start" "-a" "5805945b116988508d36bb42dd4a54f71c19419b4f8f4cfefd10d7ad4b7d97bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5805945b116988508d36bb42dd4a54f71c19419b4f8f4cfefd10d7ad4b7d97bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5805945b116988508d36bb42dd4a54f71c19419b4f8f4cfefd10d7ad4b7d97bd", kill_on_drop: false }`
[INFO] [stdout] 5805945b116988508d36bb42dd4a54f71c19419b4f8f4cfefd10d7ad4b7d97bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5aced2752e0366787f69a97a3a1c69e475436d1b329c14bf7e934b40428562d8
[INFO] running `Command { std: "docker" "start" "-a" "5aced2752e0366787f69a97a3a1c69e475436d1b329c14bf7e934b40428562d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinystr v0.3.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling fluent-syntax v0.9.3
[INFO] [stderr]    Compiling type-map v0.3.0
[INFO] [stderr]    Compiling unic-langid-impl v0.8.0
[INFO] [stderr]    Compiling unic-langid v0.8.0
[INFO] [stderr]    Compiling intl_pluralrules v6.0.0
[INFO] [stderr]    Compiling fluent-langneg v0.12.1
[INFO] [stderr]    Compiling intl-memoizer v0.4.0
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling rental v0.5.6
[INFO] [stderr]    Compiling fluent-bundle v0.11.0
[INFO] [stderr]    Compiling fluent v0.11.0
[INFO] [stderr]    Compiling fluent-ergonomics v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.18s
[INFO] running `Command { std: "docker" "inspect" "5aced2752e0366787f69a97a3a1c69e475436d1b329c14bf7e934b40428562d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aced2752e0366787f69a97a3a1c69e475436d1b329c14bf7e934b40428562d8", kill_on_drop: false }`
[INFO] [stdout] 5aced2752e0366787f69a97a3a1c69e475436d1b329c14bf7e934b40428562d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 46a3505ec7fc3a805858b1b19d57fa40067deaacb58946b56c2d93e0e2be898c
[INFO] running `Command { std: "docker" "start" "-a" "46a3505ec7fc3a805858b1b19d57fa40067deaacb58946b56c2d93e0e2be898c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluent-ergonomics v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "46a3505ec7fc3a805858b1b19d57fa40067deaacb58946b56c2d93e0e2be898c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a3505ec7fc3a805858b1b19d57fa40067deaacb58946b56c2d93e0e2be898c", kill_on_drop: false }`
[INFO] [stdout] 46a3505ec7fc3a805858b1b19d57fa40067deaacb58946b56c2d93e0e2be898c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] aa50d9649c609cc71e8970ad687688f4594bc69a81bd2f3140c56c628bb8d3bd
[INFO] running `Command { std: "docker" "start" "-a" "aa50d9649c609cc71e8970ad687688f4594bc69a81bd2f3140c56c628bb8d3bd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluent_ergonomics-53fc6af7a12ae3c9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_sync ... ok
[INFO] [stdout] test tests::translations ... ok
[INFO] [stdout] test tests::translation_fallback ... ok
[INFO] [stdout] test tests::placeholder_insertion_should_strip_nested_placeholder_markers ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test tests::placeholder_insertion_should_strip_placeholder_markers ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluent_ergonomics
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - FluentErgo::tr (line 199) ... ignored
[INFO] [stdout] test src/lib.rs - FluentErgo::new (line 117) ... ok
[INFO] [stdout] test src/lib.rs - FluentErgo::tr (line 211) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa50d9649c609cc71e8970ad687688f4594bc69a81bd2f3140c56c628bb8d3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa50d9649c609cc71e8970ad687688f4594bc69a81bd2f3140c56c628bb8d3bd", kill_on_drop: false }`
[INFO] [stdout] aa50d9649c609cc71e8970ad687688f4594bc69a81bd2f3140c56c628bb8d3bd