[INFO] fetching crate det 0.1.0...
[INFO] testing det-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate det 0.1.0 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate det 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate det 0.1.0
[INFO] finished tweaking crates.io crate det 0.1.0
[INFO] tweaked toml for crates.io crate det 0.1.0 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92486564a246365b2129ca91f157c86d67a2b46b4cb111cb1fe34314181b8248
[INFO] running `Command { std: "docker" "start" "-a" "92486564a246365b2129ca91f157c86d67a2b46b4cb111cb1fe34314181b8248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92486564a246365b2129ca91f157c86d67a2b46b4cb111cb1fe34314181b8248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92486564a246365b2129ca91f157c86d67a2b46b4cb111cb1fe34314181b8248", kill_on_drop: false }`
[INFO] [stdout] 92486564a246365b2129ca91f157c86d67a2b46b4cb111cb1fe34314181b8248
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b5a664d471eef332063ef754857c6986a51e59fb5f92a9ca92be007498e2f62
[INFO] running `Command { std: "docker" "start" "-a" "9b5a664d471eef332063ef754857c6986a51e59fb5f92a9ca92be007498e2f62", kill_on_drop: false }`
[INFO] [stderr]    Compiling det v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "9b5a664d471eef332063ef754857c6986a51e59fb5f92a9ca92be007498e2f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5a664d471eef332063ef754857c6986a51e59fb5f92a9ca92be007498e2f62", kill_on_drop: false }`
[INFO] [stdout] 9b5a664d471eef332063ef754857c6986a51e59fb5f92a9ca92be007498e2f62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61f9d74ab9d610a231984e737a9d79729488c02036e70de376035ee876c9e6ca
[INFO] running `Command { std: "docker" "start" "-a" "61f9d74ab9d610a231984e737a9d79729488c02036e70de376035ee876c9e6ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling det v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `impl_binop_val_ref`
[INFO] [stdout]    --> src/lib.rs:538:18
[INFO] [stdout]     |
[INFO] [stdout] 538 |     macro_rules! impl_binop_val_ref {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "61f9d74ab9d610a231984e737a9d79729488c02036e70de376035ee876c9e6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f9d74ab9d610a231984e737a9d79729488c02036e70de376035ee876c9e6ca", kill_on_drop: false }`
[INFO] [stdout] 61f9d74ab9d610a231984e737a9d79729488c02036e70de376035ee876c9e6ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74c2d09549637186ff2b09c093c4314e2aa28f9ea6b07e530cdff2a0a2a4c1e0
[INFO] running `Command { std: "docker" "start" "-a" "74c2d09549637186ff2b09c093c4314e2aa28f9ea6b07e530cdff2a0a2a4c1e0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused macro definition: `impl_binop_val_ref`
[INFO] [stderr]    --> src/lib.rs:538:18
[INFO] [stderr]     |
[INFO] [stderr] 538 |     macro_rules! impl_binop_val_ref {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `det` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/det-56895fb03fd20a99)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::det_1_clone ... ok
[INFO] [stdout] test tests::det_1_clone_tuple ... ok
[INFO] [stdout] test tests::det_1 ... ok
[INFO] [stdout] test tests::det_1_copy ... ok
[INFO] [stdout] test tests::det_1_copy_tuple ... ok
[INFO] [stdout] test tests::det_1_tuple ... ok
[INFO] [stdout] test tests::det_2 ... ok
[INFO] [stdout] test tests::det_2_clone ... ok
[INFO] [stdout] test tests::det_2_clone_tuple ... ok
[INFO] [stdout] test tests::det_2_copy ... ok
[INFO] [stdout] test tests::det_2_copy_tuple ... ok
[INFO] [stdout] test tests::det_2_tuple ... ok
[INFO] [stdout] test tests::det_3 ... ok
[INFO] [stdout] test tests::det_3_clone ... ok
[INFO] [stdout] test tests::det_3_clone_tuple ... ok
[INFO] [stdout] test tests::det_3_copy ... ok
[INFO] [stdout] test tests::det_3_copy_tuple ... ok
[INFO] [stdout] test tests::det_3_tuple ... ok
[INFO] [stdout] test tests::det_4 ... ok
[INFO] [stdout] test tests::det_4_clone ... ok
[INFO] [stdout] test tests::det_4_clone_tuple ... ok
[INFO] [stdout] test tests::det_4_copy_tuple ... ok
[INFO] [stdout] test tests::det_4_copy ... ok
[INFO] [stdout] test tests::det_4_tuple ... ok
[INFO] [stdout] test tests::det_5 ... ok
[INFO] [stdout] test tests::det_5_clone ... ok
[INFO] [stdout] test tests::det_5_clone_tuple ... ok
[INFO] [stdout] test tests::det_5_copy ... ok
[INFO] [stdout] test tests::det_5_copy_tuple ... ok
[INFO] [stdout] test tests::det_5_tuple ... ok
[INFO] [stdout] test tests::det_6 ... ok
[INFO] [stdout] test tests::det_6_clone ... ok
[INFO] [stdout] test tests::det_6_copy ... ok
[INFO] [stdout] test tests::det_6_clone_tuple ... ok
[INFO] [stdout] test tests::det_6_copy_tuple ... ok
[INFO] [stdout] test tests::det_6_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests det
[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" "74c2d09549637186ff2b09c093c4314e2aa28f9ea6b07e530cdff2a0a2a4c1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c2d09549637186ff2b09c093c4314e2aa28f9ea6b07e530cdff2a0a2a4c1e0", kill_on_drop: false }`
[INFO] [stdout] 74c2d09549637186ff2b09c093c4314e2aa28f9ea6b07e530cdff2a0a2a4c1e0