[INFO] cloning repository https://github.com/johannesvollmer/id-vec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johannesvollmer/id-vec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohannesvollmer%2Fid-vec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohannesvollmer%2Fid-vec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8fb1ff262363839e7c61ee2b1f1f85628d15a50
[INFO] testing johannesvollmer/id-vec against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohannesvollmer%2Fid-vec" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/johannesvollmer/id-vec 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/johannesvollmer/id-vec
[INFO] finished tweaking git repo https://github.com/johannesvollmer/id-vec
[INFO] tweaked toml for git repo https://github.com/johannesvollmer/id-vec written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/johannesvollmer/id-vec 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] warning: unused manifest key: package.maintenance
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 0ecde6713bc88560fcfc318e808e7d1c5be263651d3b4d4bd9776a6af14f52ba
[INFO] running `Command { std: "docker" "start" "-a" "0ecde6713bc88560fcfc318e808e7d1c5be263651d3b4d4bd9776a6af14f52ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ecde6713bc88560fcfc318e808e7d1c5be263651d3b4d4bd9776a6af14f52ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecde6713bc88560fcfc318e808e7d1c5be263651d3b4d4bd9776a6af14f52ba", kill_on_drop: false }`
[INFO] [stdout] 0ecde6713bc88560fcfc318e808e7d1c5be263651d3b4d4bd9776a6af14f52ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 43e37cda971bf4a0d90e5bf978e9cde23c29eca761a1fac2204cfc6170996aac
[INFO] running `Command { std: "docker" "start" "-a" "43e37cda971bf4a0d90e5bf978e9cde23c29eca761a1fac2204cfc6170996aac", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.maintenance
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling id-vec v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
[INFO] running `Command { std: "docker" "inspect" "43e37cda971bf4a0d90e5bf978e9cde23c29eca761a1fac2204cfc6170996aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e37cda971bf4a0d90e5bf978e9cde23c29eca761a1fac2204cfc6170996aac", kill_on_drop: false }`
[INFO] [stdout] 43e37cda971bf4a0d90e5bf978e9cde23c29eca761a1fac2204cfc6170996aac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 0d2cccc7be46760cc2dee9d1f8c64925edbeb5517284decad24b11076ab84b4e
[INFO] running `Command { std: "docker" "start" "-a" "0d2cccc7be46760cc2dee9d1f8c64925edbeb5517284decad24b11076ab84b4e", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.maintenance
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling id-vec v0.5.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/lib.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             name: String,
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/lib.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |         #[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "0d2cccc7be46760cc2dee9d1f8c64925edbeb5517284decad24b11076ab84b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2cccc7be46760cc2dee9d1f8c64925edbeb5517284decad24b11076ab84b4e", kill_on_drop: false }`
[INFO] [stdout] 0d2cccc7be46760cc2dee9d1f8c64925edbeb5517284decad24b11076ab84b4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] f881fa85bdbfe9df1a5a980b082b8c4d12f973a3122956f80386942f6318eab7
[INFO] running `Command { std: "docker" "start" "-a" "f881fa85bdbfe9df1a5a980b082b8c4d12f973a3122956f80386942f6318eab7", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.maintenance
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stdout] 
[INFO] [stderr]   --> src/lib.rs:21:13
[INFO] [stdout] running 23 tests
[INFO] [stderr]    |
[INFO] [stdout] test examples::example1 ... ok
[INFO] [stderr] 21 |             name: String,
[INFO] [stdout] test id::test::internal_index ... ok
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stdout] test examples::example2 ... ok
[INFO] [stderr]    |
[INFO] [stdout] test vec::test::test_contains_element ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test examples::nodes ... ok
[INFO] [stderr] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] test vec::test::test_deleted_elements_iter ... ok
[INFO] [stderr]   --> src/lib.rs:18:18
[INFO] [stdout] test vec::test::test_elements_eq ... ok
[INFO] [stderr]    |
[INFO] [stdout] test vec::test::test_elements_iter ... ok
[INFO] [stderr] 18 |         #[derive(Debug)]
[INFO] [stdout] test vec::test::test_eq ... ok
[INFO] [stderr]    |                  ^^^^^
[INFO] [stdout] test vec::test::test_drain ... ok
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] test vec::test::test_from_macro ... ok
[INFO] [stderr] 
[INFO] [stdout] test vec::test::test_from_vec ... ok
[INFO] [stderr] warning: `id-vec` (lib test) generated 1 warning
[INFO] [stdout] test vec::test::test_ids_eq ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.29s
[INFO] [stdout] test vec::test::test_insert_and_remove_single_element ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/id_vec-44420015d4ae996e)
[INFO] [stdout] test vec::test::test_into_iterator ... ok
[INFO] [stdout] test vec::test::test_into_iterator_with_deleted_elements ... ok
[INFO] [stdout] test vec::test::test_iter_size_hint ... ok
[INFO] [stdout] test vec::test::test_from_iterator ... ok
[INFO] [stdout] test vec::test::test_packing ... ok
[INFO] [stdout] test vec::test::test_pop ... ok
[INFO] [stdout] test vec::test::test_retain ... ok
[INFO] [stdout] test vec::test::test_swap ... ok
[INFO] [stdout] test vec::test::test_insert_and_remove_multiple_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f881fa85bdbfe9df1a5a980b082b8c4d12f973a3122956f80386942f6318eab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f881fa85bdbfe9df1a5a980b082b8c4d12f973a3122956f80386942f6318eab7", kill_on_drop: false }`
[INFO] [stdout] f881fa85bdbfe9df1a5a980b082b8c4d12f973a3122956f80386942f6318eab7