[INFO] fetching crate bitcode_derive 0.5.0...
[INFO] checking bitcode_derive-0.5.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate bitcode_derive 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bitcode_derive 0.5.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcode_derive 0.5.0
[INFO] finished tweaking crates.io crate bitcode_derive 0.5.0
[INFO] tweaked toml for crates.io crate bitcode_derive 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded packagemerge v0.1.0
[INFO] [stderr]   Downloaded itertools v0.4.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a20f567562e0a5947fd7c525f816b7c00710ace42818e0a2ab82c9e6271ef681
[INFO] running `Command { std: "docker" "start" "-a" "a20f567562e0a5947fd7c525f816b7c00710ace42818e0a2ab82c9e6271ef681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a20f567562e0a5947fd7c525f816b7c00710ace42818e0a2ab82c9e6271ef681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20f567562e0a5947fd7c525f816b7c00710ace42818e0a2ab82c9e6271ef681", kill_on_drop: false }`
[INFO] [stdout] a20f567562e0a5947fd7c525f816b7c00710ace42818e0a2ab82c9e6271ef681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e38e42cae08c8cbd41253ddc7260d480c9f0d6f55df065c388ded5e9ddbdd08b
[INFO] running `Command { std: "docker" "start" "-a" "e38e42cae08c8cbd41253ddc7260d480c9f0d6f55df065c388ded5e9ddbdd08b", kill_on_drop: false }`
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking syn v2.0.52
[INFO] [stderr]     Checking packagemerge v0.1.0
[INFO] [stderr]     Checking bitcode_derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Vec<PrefixCode>`
[INFO] [stdout]    --> src/huffman.rs:55:9
[INFO] [stdout]     |
[INFO] [stdout] 55  |         assert_eq!(code_len, vec![(0b10, 2), (0b110, 3), (0b0, 1), (0b111, 3)]);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         Vec<PrefixCode>
[INFO] [stdout]     |         Vec<({integer}, {integer})>
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq<({integer}, {integer})>` might be missing for `PrefixCode`
[INFO] [stdout]    --> src/attribute.rs:285:1
[INFO] [stdout]     |
[INFO] [stdout] 285 | pub struct PrefixCode {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq<({integer}, {integer})>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Vec<PrefixCode>`
[INFO] [stdout]    --> src/huffman.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout] 66  |         assert_eq!(code_len, vec![(0, 2), (1, 2), (2, 2), (3, 2)]);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         Vec<PrefixCode>
[INFO] [stdout]     |         Vec<({integer}, {integer})>
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq<({integer}, {integer})>` might be missing for `PrefixCode`
[INFO] [stdout]    --> src/attribute.rs:285:1
[INFO] [stdout]     |
[INFO] [stdout] 285 | pub struct PrefixCode {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq<({integer}, {integer})>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bitcode_derive` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e38e42cae08c8cbd41253ddc7260d480c9f0d6f55df065c388ded5e9ddbdd08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38e42cae08c8cbd41253ddc7260d480c9f0d6f55df065c388ded5e9ddbdd08b", kill_on_drop: false }`
[INFO] [stdout] e38e42cae08c8cbd41253ddc7260d480c9f0d6f55df065c388ded5e9ddbdd08b
[INFO] checking bitcode_derive-0.5.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate bitcode_derive 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bitcode_derive 0.5.0 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcode_derive 0.5.0
[INFO] finished tweaking crates.io crate bitcode_derive 0.5.0
[INFO] tweaked toml for crates.io crate bitcode_derive 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f5393f6442f275d9a4b5884be004c8ec2847a5578b71c26d540da4705722703
[INFO] running `Command { std: "docker" "start" "-a" "7f5393f6442f275d9a4b5884be004c8ec2847a5578b71c26d540da4705722703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f5393f6442f275d9a4b5884be004c8ec2847a5578b71c26d540da4705722703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5393f6442f275d9a4b5884be004c8ec2847a5578b71c26d540da4705722703", kill_on_drop: false }`
[INFO] [stdout] 7f5393f6442f275d9a4b5884be004c8ec2847a5578b71c26d540da4705722703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6f71b707bf92ec2dfffb9487f23959d7674f98f32fb33dd1fc55073a49bb55a
[INFO] running `Command { std: "docker" "start" "-a" "a6f71b707bf92ec2dfffb9487f23959d7674f98f32fb33dd1fc55073a49bb55a", kill_on_drop: false }`
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking syn v2.0.52
[INFO] [stderr]     Checking packagemerge v0.1.0
[INFO] [stderr]     Checking bitcode_derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/attribute.rs:496:16
[INFO] [stdout]     |
[INFO] [stdout] 496 |     } else if (min..max) != (0.0..1.0) {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/attribute.rs:496:30
[INFO] [stdout]     |
[INFO] [stdout] 496 |     } else if (min..max) != (0.0..1.0) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/attribute.rs:496:16
[INFO] [stdout]     |
[INFO] [stdout] 496 |     } else if (min..max) != (0.0..1.0) {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/attribute.rs:496:30
[INFO] [stdout]     |
[INFO] [stdout] 496 |     } else if (min..max) != (0.0..1.0) {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Vec<PrefixCode>`
[INFO] [stdout]    --> src/huffman.rs:55:9
[INFO] [stdout]     |
[INFO] [stdout] 55  |         assert_eq!(code_len, vec![(0b10, 2), (0b110, 3), (0b0, 1), (0b111, 3)]);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         Vec<PrefixCode>
[INFO] [stdout]     |         Vec<({integer}, {integer})>
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq<({integer}, {integer})>` might be missing for `PrefixCode`
[INFO] [stdout]    --> src/attribute.rs:285:1
[INFO] [stdout]     |
[INFO] [stdout] 285 | pub struct PrefixCode {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq<({integer}, {integer})>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Vec<PrefixCode>`
[INFO] [stdout]    --> src/huffman.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout] 66  |         assert_eq!(code_len, vec![(0, 2), (1, 2), (2, 2), (3, 2)]);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         Vec<PrefixCode>
[INFO] [stdout]     |         Vec<({integer}, {integer})>
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq<({integer}, {integer})>` might be missing for `PrefixCode`
[INFO] [stdout]    --> src/attribute.rs:285:1
[INFO] [stdout]     |
[INFO] [stdout] 285 | pub struct PrefixCode {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq<({integer}, {integer})>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bitcode_derive` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a6f71b707bf92ec2dfffb9487f23959d7674f98f32fb33dd1fc55073a49bb55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f71b707bf92ec2dfffb9487f23959d7674f98f32fb33dd1fc55073a49bb55a", kill_on_drop: false }`
[INFO] [stdout] a6f71b707bf92ec2dfffb9487f23959d7674f98f32fb33dd1fc55073a49bb55a
