[INFO] fetching crate greedy_enum_derive 0.1.0...
[INFO] testing greedy_enum_derive-0.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate greedy_enum_derive 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate greedy_enum_derive 0.1.0
[INFO] finished tweaking crates.io crate greedy_enum_derive 0.1.0
[INFO] tweaked toml for crates.io crate greedy_enum_derive 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate greedy_enum_derive 0.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac039cf4bb622f9b8a18271c58f6040eca4a204ee5aceb3b3ee7d18d454c066f
[INFO] running `Command { std: "docker" "start" "-a" "ac039cf4bb622f9b8a18271c58f6040eca4a204ee5aceb3b3ee7d18d454c066f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac039cf4bb622f9b8a18271c58f6040eca4a204ee5aceb3b3ee7d18d454c066f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac039cf4bb622f9b8a18271c58f6040eca4a204ee5aceb3b3ee7d18d454c066f", kill_on_drop: false }`
[INFO] [stdout] ac039cf4bb622f9b8a18271c58f6040eca4a204ee5aceb3b3ee7d18d454c066f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12af41ef9907e385c721a907c9769d9f06732472e9f391b4d7f68cbc4968fbf1
[INFO] running `Command { std: "docker" "start" "-a" "12af41ef9907e385c721a907c9769d9f06732472e9f391b4d7f68cbc4968fbf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling greedy_enum_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "12af41ef9907e385c721a907c9769d9f06732472e9f391b4d7f68cbc4968fbf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12af41ef9907e385c721a907c9769d9f06732472e9f391b4d7f68cbc4968fbf1", kill_on_drop: false }`
[INFO] [stdout] 12af41ef9907e385c721a907c9769d9f06732472e9f391b4d7f68cbc4968fbf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fde01c57f627a3eae4c49843d740e001d875d42592205dfe200e943bf265e4a9
[INFO] running `Command { std: "docker" "start" "-a" "fde01c57f627a3eae4c49843d740e001d875d42592205dfe200e943bf265e4a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling greedy_enum_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "fde01c57f627a3eae4c49843d740e001d875d42592205dfe200e943bf265e4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde01c57f627a3eae4c49843d740e001d875d42592205dfe200e943bf265e4a9", kill_on_drop: false }`
[INFO] [stdout] fde01c57f627a3eae4c49843d740e001d875d42592205dfe200e943bf265e4a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 871e8551c8cc6da10c97d09206a1e807311c22fa38b9feaafc508dcd56b53de2
[INFO] running `Command { std: "docker" "start" "-a" "871e8551c8cc6da10c97d09206a1e807311c22fa38b9feaafc508dcd56b53de2", 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/greedy_enum_derive-6a40f558632d9b3d)
[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]    Doc-tests greedy_enum_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - from_str_derive (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - from_str_derive (line 16) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `greedy_enum`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use greedy_enum::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `greedy_enum`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `greedy_enum`, use `cargo add greedy_enum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MyEnum: FromStr` is not satisfied
[INFO] [stdout]   --> src/lib.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | let my_int = "42".parse::<MyEnum>().unwrap();
[INFO] [stdout]    |                   ^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `FromStr` is not implemented for `MyEnum`
[INFO] [stdout]   --> src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum MyEnum {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = help: the following other types implement trait `FromStr`:
[INFO] [stdout]              ByteString
[INFO] [stdout]              CString
[INFO] [stdout]              IpAddr
[INFO] [stdout]              Ipv4Addr
[INFO] [stdout]              Ipv6Addr
[INFO] [stdout]              NonZero<i128>
[INFO] [stdout]              NonZero<i16>
[INFO] [stdout]              NonZero<i32>
[INFO] [stdout]            and 36 others
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MyEnum: FromStr` is not satisfied
[INFO] [stdout]   --> src/lib.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 | let my_float = "3.14".parse::<MyEnum>().unwrap();
[INFO] [stdout]    |                       ^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `FromStr` is not implemented for `MyEnum`
[INFO] [stdout]   --> src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum MyEnum {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = help: the following other types implement trait `FromStr`:
[INFO] [stdout]              ByteString
[INFO] [stdout]              CString
[INFO] [stdout]              IpAddr
[INFO] [stdout]              Ipv4Addr
[INFO] [stdout]              Ipv6Addr
[INFO] [stdout]              NonZero<i128>
[INFO] [stdout]              NonZero<i16>
[INFO] [stdout]              NonZero<i32>
[INFO] [stdout]            and 36 others
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MyEnum: FromStr` is not satisfied
[INFO] [stdout]   --> src/lib.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 | let my_text = "hello".parse::<MyEnum>().unwrap();
[INFO] [stdout]    |                       ^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `FromStr` is not implemented for `MyEnum`
[INFO] [stdout]   --> src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum MyEnum {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = help: the following other types implement trait `FromStr`:
[INFO] [stdout]              ByteString
[INFO] [stdout]              CString
[INFO] [stdout]              IpAddr
[INFO] [stdout]              Ipv4Addr
[INFO] [stdout]              Ipv6Addr
[INFO] [stdout]              NonZero<i128>
[INFO] [stdout]              NonZero<i16>
[INFO] [stdout]              NonZero<i32>
[INFO] [stdout]            and 36 others
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - from_str_derive (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "871e8551c8cc6da10c97d09206a1e807311c22fa38b9feaafc508dcd56b53de2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871e8551c8cc6da10c97d09206a1e807311c22fa38b9feaafc508dcd56b53de2", kill_on_drop: false }`
[INFO] [stdout] 871e8551c8cc6da10c97d09206a1e807311c22fa38b9feaafc508dcd56b53de2
