[INFO] fetching crate standard-dist 1.0.0...
[INFO] testing standard-dist-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate standard-dist 1.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate standard-dist 1.0.0 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] started tweaking crates.io crate standard-dist 1.0.0
[INFO] finished tweaking crates.io crate standard-dist 1.0.0
[INFO] tweaked toml for crates.io crate standard-dist 1.0.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d1c3c7b9a25cbd1215b8b9650d57c8e878c3ce5c7c8f97d980df4392402c84d8
[INFO] running `Command { std: "docker" "start" "-a" "d1c3c7b9a25cbd1215b8b9650d57c8e878c3ce5c7c8f97d980df4392402c84d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1c3c7b9a25cbd1215b8b9650d57c8e878c3ce5c7c8f97d980df4392402c84d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c3c7b9a25cbd1215b8b9650d57c8e878c3ce5c7c8f97d980df4392402c84d8", kill_on_drop: false }`
[INFO] [stdout] d1c3c7b9a25cbd1215b8b9650d57c8e878c3ce5c7c8f97d980df4392402c84d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e626a24eadbcb2ec032aef0752b8dfb72dea075df3accb0979da04fb05efb599
[INFO] running `Command { std: "docker" "start" "-a" "e626a24eadbcb2ec032aef0752b8dfb72dea075df3accb0979da04fb05efb599", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling standard-dist v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "e626a24eadbcb2ec032aef0752b8dfb72dea075df3accb0979da04fb05efb599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e626a24eadbcb2ec032aef0752b8dfb72dea075df3accb0979da04fb05efb599", kill_on_drop: false }`
[INFO] [stdout] e626a24eadbcb2ec032aef0752b8dfb72dea075df3accb0979da04fb05efb599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 3be66b9504cae909d1dfafc561b1d077319e244970db61a39f57745f01befb58
[INFO] running `Command { std: "docker" "start" "-a" "3be66b9504cae909d1dfafc561b1d077319e244970db61a39f57745f01befb58", kill_on_drop: false }`
[INFO] [stderr]    Compiling standard-dist v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `t`
[INFO] [stdout]    --> tests/tests.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |     Group { t: T, u: U, f: f64 },
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Generics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> tests/tests.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[derive(Debug, Clone, StandardDist)]
[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: field is never read: `u`
[INFO] [stdout]    --> tests/tests.rs:117:19
[INFO] [stdout]     |
[INFO] [stdout] 117 |     Group { t: T, u: U, f: f64 },
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Generics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> tests/tests.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[derive(Debug, Clone, StandardDist)]
[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: field is never read: `f`
[INFO] [stdout]    --> tests/tests.rs:117:25
[INFO] [stdout]     |
[INFO] [stdout] 117 |     Group { t: T, u: U, f: f64 },
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Generics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> tests/tests.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[derive(Debug, Clone, StandardDist)]
[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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/standard_dist-e4c54baf3ba92349)
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-62b0f45e86906ec1)
[INFO] running `Command { std: "docker" "inspect" "3be66b9504cae909d1dfafc561b1d077319e244970db61a39f57745f01befb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3be66b9504cae909d1dfafc561b1d077319e244970db61a39f57745f01befb58", kill_on_drop: false }`
[INFO] [stdout] 3be66b9504cae909d1dfafc561b1d077319e244970db61a39f57745f01befb58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] eb2f31a4e90295ded71c993ef28048adc8a2b997697dea243ca511d1f207f4b5
[INFO] running `Command { std: "docker" "start" "-a" "eb2f31a4e90295ded71c993ef28048adc8a2b997697dea243ca511d1f207f4b5", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `t`
[INFO] [stderr]    --> tests/tests.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |     Group { t: T, u: U, f: f64 },
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Generics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    --> tests/tests.rs:111:10
[INFO] [stderr]     |
[INFO] [stderr] 111 | #[derive(Debug, Clone, StandardDist)]
[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: field is never read: `u`
[INFO] [stderr]    --> tests/tests.rs:117:19
[INFO] [stderr]     |
[INFO] [stderr] 117 |     Group { t: T, u: U, f: f64 },
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `Generics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    --> tests/tests.rs:111:10
[INFO] [stderr]     |
[INFO] [stderr] 111 | #[derive(Debug, Clone, StandardDist)]
[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: field is never read: `f`
[INFO] [stderr]    --> tests/tests.rs:117:25
[INFO] [stderr]     |
[INFO] [stderr] 117 |     Group { t: T, u: U, f: f64 },
[INFO] [stderr]     |                         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `Generics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    --> tests/tests.rs:111:10
[INFO] [stderr]     |
[INFO] [stderr] 111 | #[derive(Debug, Clone, StandardDist)]
[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: `standard-dist` (test "tests") generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/standard_dist-e4c54baf3ba92349)
[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/tests.rs (/opt/rustwide/target/debug/deps/tests-62b0f45e86906ec1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_generic ... ok
[INFO] [stdout] test test_fancy ... ok
[INFO] [stderr]    Doc-tests standard-dist
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 126) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 155) ... ok
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] test src/lib.rs - (line 187) ... ok
[INFO] [stdout] test src/lib.rs - (line 229) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb2f31a4e90295ded71c993ef28048adc8a2b997697dea243ca511d1f207f4b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2f31a4e90295ded71c993ef28048adc8a2b997697dea243ca511d1f207f4b5", kill_on_drop: false }`
[INFO] [stdout] eb2f31a4e90295ded71c993ef28048adc8a2b997697dea243ca511d1f207f4b5