[INFO] fetching crate derive_convert 0.6.0...
[INFO] testing derive_convert-0.6.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate derive_convert 0.6.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate derive_convert 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate derive_convert 0.6.0
[INFO] tweaked toml for crates.io crate derive_convert 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive_convert 0.6.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate derive_convert 0.6.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.32
[INFO] [stderr]   Downloaded proc-macro2 v1.0.66
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c76ff78aedf55dde59096cd24862ee22756b8523efa53732501221df90ac8241
[INFO] running `Command { std: "docker" "start" "-a" "c76ff78aedf55dde59096cd24862ee22756b8523efa53732501221df90ac8241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c76ff78aedf55dde59096cd24862ee22756b8523efa53732501221df90ac8241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76ff78aedf55dde59096cd24862ee22756b8523efa53732501221df90ac8241", kill_on_drop: false }`
[INFO] [stdout] c76ff78aedf55dde59096cd24862ee22756b8523efa53732501221df90ac8241
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec0fe24e473eca12a4c684a16ea3bf7f48edbb62aa49db00eae8619177f63f51
[INFO] running `Command { std: "docker" "start" "-a" "ec0fe24e473eca12a4c684a16ea3bf7f48edbb62aa49db00eae8619177f63f51", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling derive_convert v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "ec0fe24e473eca12a4c684a16ea3bf7f48edbb62aa49db00eae8619177f63f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0fe24e473eca12a4c684a16ea3bf7f48edbb62aa49db00eae8619177f63f51", kill_on_drop: false }`
[INFO] [stdout] ec0fe24e473eca12a4c684a16ea3bf7f48edbb62aa49db00eae8619177f63f51
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e7825678ff39df901e862e0957977865366697ef7552624ac9cd9c427e5248f
[INFO] running `Command { std: "docker" "start" "-a" "9e7825678ff39df901e862e0957977865366697ef7552624ac9cd9c427e5248f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling derive_convert v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Color` is never used
[INFO] [stdout]  --> tests/from.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Color {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Foo1` is never constructed
[INFO] [stdout]   --> tests/from.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Foo1 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Foo2` is never constructed
[INFO] [stdout]   --> tests/from.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct Foo2 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "9e7825678ff39df901e862e0957977865366697ef7552624ac9cd9c427e5248f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e7825678ff39df901e862e0957977865366697ef7552624ac9cd9c427e5248f", kill_on_drop: false }`
[INFO] [stdout] 9e7825678ff39df901e862e0957977865366697ef7552624ac9cd9c427e5248f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9972bf2dcd1ed8bf02ed3c979396d1a1cea93e899cc7cf9345bfe36da994095
[INFO] running `Command { std: "docker" "start" "-a" "c9972bf2dcd1ed8bf02ed3c979396d1a1cea93e899cc7cf9345bfe36da994095", kill_on_drop: false }`
[INFO] [stderr] warning: enum `Color` is never used
[INFO] [stderr]  --> tests/from.rs:5:6
[INFO] [stderr]   |
[INFO] [stderr] 5 | enum Color {
[INFO] [stderr]   |      ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Foo1` is never constructed
[INFO] [stderr]   --> tests/from.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | struct Foo1 {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Foo2` is never constructed
[INFO] [stderr]   --> tests/from.rs:47:8
[INFO] [stderr]    |
[INFO] [stderr] 47 | struct Foo2 {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `derive_convert` (test "from") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/derive_convert-14bd93563cab133f)
[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/from.rs (/opt/rustwide/target/debug/deps/from-3b1267f6b5b3024e)
[INFO] [stderr]      Running tests/try_from_enum.rs (/opt/rustwide/target/debug/deps/try_from_enum-5c008e0e64c9413a)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/try_from_ref.rs (/opt/rustwide/target/debug/deps/try_from_ref-fea9965916d77c2b)
[INFO] [stdout] test try_from_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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/try_from_self_enum.rs (/opt/rustwide/target/debug/deps/try_from_self_enum-cb5050134456c600)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test try_from_self_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/try_from_self_struct.rs (/opt/rustwide/target/debug/deps/try_from_self_struct-eb2ee64109b3883e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test try_from_self_struct_2 ... ok
[INFO] [stderr]      Running tests/try_from_struct.rs (/opt/rustwide/target/debug/deps/try_from_struct-2367f8c8984108b6)
[INFO] [stdout] test try_from_self_struct_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test try_from_struct_1 ... ok
[INFO] [stdout] test try_from_struct_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests derive_convert
[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" "c9972bf2dcd1ed8bf02ed3c979396d1a1cea93e899cc7cf9345bfe36da994095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9972bf2dcd1ed8bf02ed3c979396d1a1cea93e899cc7cf9345bfe36da994095", kill_on_drop: false }`
[INFO] [stdout] c9972bf2dcd1ed8bf02ed3c979396d1a1cea93e899cc7cf9345bfe36da994095