[INFO] fetching crate constructor-macro 0.4.2...
[INFO] testing constructor-macro-0.4.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate constructor-macro 0.4.2 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate constructor-macro 0.4.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-23/source/rust-toolchain
[INFO] started tweaking crates.io crate constructor-macro 0.4.2
[INFO] finished tweaking crates.io crate constructor-macro 0.4.2
[INFO] tweaked toml for crates.io crate constructor-macro 0.4.2 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 049880592c323ee4681048c829072b52af464c6de770594075a00a5aabacff45
[INFO] running `Command { std: "docker" "start" "-a" "049880592c323ee4681048c829072b52af464c6de770594075a00a5aabacff45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "049880592c323ee4681048c829072b52af464c6de770594075a00a5aabacff45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "049880592c323ee4681048c829072b52af464c6de770594075a00a5aabacff45", kill_on_drop: false }`
[INFO] [stdout] 049880592c323ee4681048c829072b52af464c6de770594075a00a5aabacff45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5708364ba5a9faa0cb9f6cd445b2205d8775bd597c4d04e7300580b0b708ad6
[INFO] running `Command { std: "docker" "start" "-a" "e5708364ba5a9faa0cb9f6cd445b2205d8775bd597c4d04e7300580b0b708ad6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling constructor-macro v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "e5708364ba5a9faa0cb9f6cd445b2205d8775bd597c4d04e7300580b0b708ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5708364ba5a9faa0cb9f6cd445b2205d8775bd597c4d04e7300580b0b708ad6", kill_on_drop: false }`
[INFO] [stdout] e5708364ba5a9faa0cb9f6cd445b2205d8775bd597c4d04e7300580b0b708ad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8ddf21cc24ff4dc9d967df89f1f2229979e51334cd6286a627456d666f139c2
[INFO] running `Command { std: "docker" "start" "-a" "f8ddf21cc24ff4dc9d967df89f1f2229979e51334cd6286a627456d666f139c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling constructor-macro v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/default_value.rs:68:34
[INFO] [stdout]    |
[INFO] [stdout] 68 |     struct Value { value: usize };
[INFO] [stdout]    |                                  ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Right`
[INFO] [stdout]   --> tests/default_value.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Right,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Either` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> tests/default_value.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     #[derive(Debug, PartialEq)]
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Right`
[INFO] [stdout]    --> tests/default_value.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         Right(usize),
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Either` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> tests/default_value.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 |     #[derive(Debug, PartialEq)]
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Right`
[INFO] [stdout]    --> tests/default_value.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         Right { value: usize },
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Either` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> tests/default_value.rs:119:14
[INFO] [stdout]     |
[INFO] [stdout] 119 |     #[derive(Debug, PartialEq)]
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/constructor_macro-c30c50445683a365)
[INFO] [stderr]   Executable tests/construct.rs (/opt/rustwide/target/debug/deps/construct-b10357265c6b2f17)
[INFO] [stderr]   Executable tests/default_value.rs (/opt/rustwide/target/debug/deps/default_value-0304476690df70c8)
[INFO] [stderr]   Executable tests/module.rs (/opt/rustwide/target/debug/deps/module-de2bca4f83c10f69)
[INFO] running `Command { std: "docker" "inspect" "f8ddf21cc24ff4dc9d967df89f1f2229979e51334cd6286a627456d666f139c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ddf21cc24ff4dc9d967df89f1f2229979e51334cd6286a627456d666f139c2", kill_on_drop: false }`
[INFO] [stdout] f8ddf21cc24ff4dc9d967df89f1f2229979e51334cd6286a627456d666f139c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 276a72300c23e171efda2afbaedc08f197a0c7e3b201b64b12e66d2c7396437e
[INFO] running `Command { std: "docker" "start" "-a" "276a72300c23e171efda2afbaedc08f197a0c7e3b201b64b12e66d2c7396437e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/default_value.rs:68:34
[INFO] [stderr]    |
[INFO] [stderr] 68 |     struct Value { value: usize };
[INFO] [stderr]    |                                  ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]   --> tests/default_value.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |         Right,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Either` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> tests/default_value.rs:83:14
[INFO] [stderr]    |
[INFO] [stderr] 83 |     #[derive(Debug, PartialEq)]
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]    --> tests/default_value.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |         Right(usize),
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `Either` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> tests/default_value.rs:101:14
[INFO] [stderr]     |
[INFO] [stderr] 101 |     #[derive(Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]    --> tests/default_value.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         Right { value: usize },
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `Either` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> tests/default_value.rs:119:14
[INFO] [stderr]     |
[INFO] [stderr] 119 |     #[derive(Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `constructor-macro` (test "default_value") generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/constructor_macro-c30c50445683a365)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/construct.rs (/opt/rustwide/target/debug/deps/construct-b10357265c6b2f17)
[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 2 tests
[INFO] [stdout] test struct_with_named_fields ... ok
[INFO] [stderr]      Running tests/default_value.rs (/opt/rustwide/target/debug/deps/default_value-0304476690df70c8)
[INFO] [stdout] test unit_struct ... 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 8 tests
[INFO] [stdout] test c_enum ... ok
[INFO] [stdout] test enum_struct_variant ... ok
[INFO] [stdout] test enum_tuple_variant ... ok
[INFO] [stdout] test integers ... ok
[INFO] [stdout] test r#struct ... ok
[INFO] [stdout] test tuple_struct ... ok
[INFO] [stdout] test unit_struct ... ok
[INFO] [stdout] test values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/module.rs (/opt/rustwide/target/debug/deps/module-de2bca4f83c10f69)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test module ... 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]    Doc-tests constructor-macro
[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" "276a72300c23e171efda2afbaedc08f197a0c7e3b201b64b12e66d2c7396437e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276a72300c23e171efda2afbaedc08f197a0c7e3b201b64b12e66d2c7396437e", kill_on_drop: false }`
[INFO] [stdout] 276a72300c23e171efda2afbaedc08f197a0c7e3b201b64b12e66d2c7396437e