[INFO] fetching crate flexicon 0.1.0...
[INFO] testing flexicon-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate flexicon 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate flexicon 0.1.0
[INFO] finished tweaking crates.io crate flexicon 0.1.0
[INFO] tweaked toml for crates.io crate flexicon 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flexicon 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 flexicon 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] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 783dc33af828986fe4887ffe9c8033c88c1a398f2e43627e5db8d3c14d1919bc
[INFO] running `Command { std: "docker" "start" "-a" "783dc33af828986fe4887ffe9c8033c88c1a398f2e43627e5db8d3c14d1919bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "783dc33af828986fe4887ffe9c8033c88c1a398f2e43627e5db8d3c14d1919bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783dc33af828986fe4887ffe9c8033c88c1a398f2e43627e5db8d3c14d1919bc", kill_on_drop: false }`
[INFO] [stdout] 783dc33af828986fe4887ffe9c8033c88c1a398f2e43627e5db8d3c14d1919bc
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38b69b817dc01532d8c707b31772aa54c7ae4fee2d45d37b6f95317be44ffa5c
[INFO] running `Command { std: "docker" "start" "-a" "38b69b817dc01532d8c707b31772aa54c7ae4fee2d45d37b6f95317be44ffa5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling flexicon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.14s
[INFO] running `Command { std: "docker" "inspect" "38b69b817dc01532d8c707b31772aa54c7ae4fee2d45d37b6f95317be44ffa5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b69b817dc01532d8c707b31772aa54c7ae4fee2d45d37b6f95317be44ffa5c", kill_on_drop: false }`
[INFO] [stdout] 38b69b817dc01532d8c707b31772aa54c7ae4fee2d45d37b6f95317be44ffa5c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c82f7057e9c11a1432dbe40fc537010422e1aa2ad5a7d20696015bf4977c1067
[INFO] running `Command { std: "docker" "start" "-a" "c82f7057e9c11a1432dbe40fc537010422e1aa2ad5a7d20696015bf4977c1067", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling flexicon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "c82f7057e9c11a1432dbe40fc537010422e1aa2ad5a7d20696015bf4977c1067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c82f7057e9c11a1432dbe40fc537010422e1aa2ad5a7d20696015bf4977c1067", kill_on_drop: false }`
[INFO] [stdout] c82f7057e9c11a1432dbe40fc537010422e1aa2ad5a7d20696015bf4977c1067
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 188115fae7ac3499c87c63ae6af381fdecef5543e0b1c9fe79a1f18d1d0bd457
[INFO] running `Command { std: "docker" "start" "-a" "188115fae7ac3499c87c63ae6af381fdecef5543e0b1c9fe79a1f18d1d0bd457", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flexicon-8be089a5f0ba2c43)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test adaptive::namedmap::tests::test_deref_transparency ... ok
[INFO] [stdout] test adaptive::namedmap::tests::test_new_is_empty ... ok
[INFO] [stdout] test adaptive::namedmap::tests::test_default_impl ... ok
[INFO] [stdout] test adaptive::namedmap::tests::test_insert_and_get ... ok
[INFO] [stdout] test adaptive::namedmap::tests::test_toml_compatibility ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flexicon
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/adaptive/namedmap.rs - adaptive::namedmap::FromName (line 21) ... ok
[INFO] [stdout] test src/adaptive/namedmap.rs - adaptive::namedmap::NamedMap (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "188115fae7ac3499c87c63ae6af381fdecef5543e0b1c9fe79a1f18d1d0bd457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "188115fae7ac3499c87c63ae6af381fdecef5543e0b1c9fe79a1f18d1d0bd457", kill_on_drop: false }`
[INFO] [stdout] 188115fae7ac3499c87c63ae6af381fdecef5543e0b1c9fe79a1f18d1d0bd457