[INFO] fetching crate num-derive 0.4.2...
[INFO] building num-derive-0.4.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate num-derive 0.4.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate num-derive 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate num-derive 0.4.2
[INFO] tweaked toml for crates.io crate num-derive 0.4.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate num-derive 0.4.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on test `newtype-2015` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `newtype-2018` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `trivial-2015` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `trivial-2018` which is deprecated
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] badfe5248128f524fde566a8c8df355e8baf594cdf7c5b49ead94411da1db8e7
[INFO] running `Command { std: "docker" "start" "-a" "badfe5248128f524fde566a8c8df355e8baf594cdf7c5b49ead94411da1db8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "badfe5248128f524fde566a8c8df355e8baf594cdf7c5b49ead94411da1db8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "badfe5248128f524fde566a8c8df355e8baf594cdf7c5b49ead94411da1db8e7", kill_on_drop: false }`
[INFO] [stdout] badfe5248128f524fde566a8c8df355e8baf594cdf7c5b49ead94411da1db8e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 026b4aece90fd4db6390bbf7e3194b523ee810a1353ec06c49fafe55b7a8e3d2
[INFO] running `Command { std: "docker" "start" "-a" "026b4aece90fd4db6390bbf7e3194b523ee810a1353ec06c49fafe55b7a8e3d2", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on test `newtype-2015` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `newtype-2018` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `trivial-2015` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `trivial-2018` which is deprecated
[INFO] [stderr]    Compiling num-derive v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "026b4aece90fd4db6390bbf7e3194b523ee810a1353ec06c49fafe55b7a8e3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026b4aece90fd4db6390bbf7e3194b523ee810a1353ec06c49fafe55b7a8e3d2", kill_on_drop: false }`
[INFO] [stdout] 026b4aece90fd4db6390bbf7e3194b523ee810a1353ec06c49fafe55b7a8e3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98f76fffda899d416db5a97ec015a32eb7e452be70008d1c2c09b8bed84cc255
[INFO] running `Command { std: "docker" "start" "-a" "98f76fffda899d416db5a97ec015a32eb7e452be70008d1c2c09b8bed84cc255", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on test `newtype-2015` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `newtype-2018` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `trivial-2015` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `trivial-2018` which is deprecated
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling num-derive v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Color` is never used
[INFO] [stdout]  --> tests/no_implicit_prelude.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum Color {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NewI32` is never constructed
[INFO] [stdout]   --> tests/no_implicit_prelude.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct NewI32(i32);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Direction` is never used
[INFO] [stdout]   --> tests/num_derive_without_num.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum Direction {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "98f76fffda899d416db5a97ec015a32eb7e452be70008d1c2c09b8bed84cc255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f76fffda899d416db5a97ec015a32eb7e452be70008d1c2c09b8bed84cc255", kill_on_drop: false }`
[INFO] [stdout] 98f76fffda899d416db5a97ec015a32eb7e452be70008d1c2c09b8bed84cc255