[INFO] cloning repository https://github.com/steveklabnik/latent-catholicism
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/steveklabnik/latent-catholicism" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteveklabnik%2Flatent-catholicism", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteveklabnik%2Flatent-catholicism'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a24332aab19b367da305d77a35026bddf9f1732
[INFO] testing steveklabnik/latent-catholicism against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteveklabnik%2Flatent-catholicism" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/steveklabnik/latent-catholicism on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/steveklabnik/latent-catholicism
[INFO] finished tweaking git repo https://github.com/steveklabnik/latent-catholicism
[INFO] tweaked toml for git repo https://github.com/steveklabnik/latent-catholicism written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/steveklabnik/latent-catholicism already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57edf05c2c91537ba8f4704d8944bdbaaf448e12feec8f831070cf3a68810d9a
[INFO] running `Command { std: "docker" "start" "-a" "57edf05c2c91537ba8f4704d8944bdbaaf448e12feec8f831070cf3a68810d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57edf05c2c91537ba8f4704d8944bdbaaf448e12feec8f831070cf3a68810d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57edf05c2c91537ba8f4704d8944bdbaaf448e12feec8f831070cf3a68810d9a", kill_on_drop: false }`
[INFO] [stdout] 57edf05c2c91537ba8f4704d8944bdbaaf448e12feec8f831070cf3a68810d9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 674c8a55611576e21ce933ead04f222b82b761cc3d147e662b63d751398f8673
[INFO] running `Command { std: "docker" "start" "-a" "674c8a55611576e21ce933ead04f222b82b761cc3d147e662b63d751398f8673", kill_on_drop: false }`
[INFO] [stderr]    Compiling latent-catholicism v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `first`
[INFO] [stdout]     --> src/bin/03.rs:1776:5
[INFO] [stdout]      |
[INFO] [stdout] 1776 |     first: i32,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Triangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     --> src/bin/03.rs:1774:10
[INFO] [stdout]      |
[INFO] [stdout] 1774 | #[derive(Debug)]
[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: `second`
[INFO] [stdout]     --> src/bin/03.rs:1777:5
[INFO] [stdout]      |
[INFO] [stdout] 1777 |     second: i32,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: `Triangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     --> src/bin/03.rs:1774:10
[INFO] [stdout]      |
[INFO] [stdout] 1774 | #[derive(Debug)]
[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: `third`
[INFO] [stdout]     --> src/bin/03.rs:1778:5
[INFO] [stdout]      |
[INFO] [stdout] 1778 |     third: i32,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: `Triangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     --> src/bin/03.rs:1774:10
[INFO] [stdout]      |
[INFO] [stdout] 1774 | #[derive(Debug)]
[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 dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "674c8a55611576e21ce933ead04f222b82b761cc3d147e662b63d751398f8673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674c8a55611576e21ce933ead04f222b82b761cc3d147e662b63d751398f8673", kill_on_drop: false }`
[INFO] [stdout] 674c8a55611576e21ce933ead04f222b82b761cc3d147e662b63d751398f8673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7539210e41129e5a87249f87d1f0bbf024f8dcf13dd7d8f7f1a94daa5960c3f6
[INFO] running `Command { std: "docker" "start" "-a" "7539210e41129e5a87249f87d1f0bbf024f8dcf13dd7d8f7f1a94daa5960c3f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling latent-catholicism v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `first`
[INFO] [stdout]     --> src/bin/03.rs:1776:5
[INFO] [stdout]      |
[INFO] [stdout] 1776 |     first: i32,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Triangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     --> src/bin/03.rs:1774:10
[INFO] [stdout]      |
[INFO] [stdout] 1774 | #[derive(Debug)]
[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: `second`
[INFO] [stdout]     --> src/bin/03.rs:1777:5
[INFO] [stdout]      |
[INFO] [stdout] 1777 |     second: i32,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: `Triangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     --> src/bin/03.rs:1774:10
[INFO] [stdout]      |
[INFO] [stdout] 1774 | #[derive(Debug)]
[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: `third`
[INFO] [stdout]     --> src/bin/03.rs:1778:5
[INFO] [stdout]      |
[INFO] [stdout] 1778 |     third: i32,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: `Triangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     --> src/bin/03.rs:1774:10
[INFO] [stdout]      |
[INFO] [stdout] 1774 | #[derive(Debug)]
[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 0.39s
[INFO] running `Command { std: "docker" "inspect" "7539210e41129e5a87249f87d1f0bbf024f8dcf13dd7d8f7f1a94daa5960c3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7539210e41129e5a87249f87d1f0bbf024f8dcf13dd7d8f7f1a94daa5960c3f6", kill_on_drop: false }`
[INFO] [stdout] 7539210e41129e5a87249f87d1f0bbf024f8dcf13dd7d8f7f1a94daa5960c3f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f4cade2b1429060299f81902eb16213d48ac1242c6e18cb5586dafa042397bc
[INFO] running `Command { std: "docker" "start" "-a" "4f4cade2b1429060299f81902eb16213d48ac1242c6e18cb5586dafa042397bc", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `first`
[INFO] [stderr]     --> src/bin/03.rs:1776:5
[INFO] [stderr]      |
[INFO] [stderr] 1776 |     first: i32,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Triangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     --> src/bin/03.rs:1774:10
[INFO] [stderr]      |
[INFO] [stderr] 1774 | #[derive(Debug)]
[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: `second`
[INFO] [stderr]     --> src/bin/03.rs:1777:5
[INFO] [stderr]      |
[INFO] [stderr] 1777 |     second: i32,
[INFO] [stderr]      |     ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] note: `Triangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     --> src/bin/03.rs:1774:10
[INFO] [stderr]      |
[INFO] [stderr] 1774 | #[derive(Debug)]
[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: `third`
[INFO] [stderr]     --> src/bin/03.rs:1778:5
[INFO] [stderr]      |
[INFO] [stderr] 1778 |     third: i32,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] note: `Triangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     --> src/bin/03.rs:1774:10
[INFO] [stderr]      |
[INFO] [stderr] 1774 | #[derive(Debug)]
[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: `latent-catholicism` (bin "03" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/latent_catholicism-dff54b400daa51b1)
[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 unittests (/opt/rustwide/target/debug/deps/01-e916a2dfc395aa07)
[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 unittests (/opt/rustwide/target/debug/deps/02-5b1b83dbd5cf4b1b)
[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 unittests (/opt/rustwide/target/debug/deps/03-6a281ea205517d78)
[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] [stderr]    Doc-tests latent-catholicism
[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] running `Command { std: "docker" "inspect" "4f4cade2b1429060299f81902eb16213d48ac1242c6e18cb5586dafa042397bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4cade2b1429060299f81902eb16213d48ac1242c6e18cb5586dafa042397bc", kill_on_drop: false }`
[INFO] [stdout] 4f4cade2b1429060299f81902eb16213d48ac1242c6e18cb5586dafa042397bc