[INFO] fetching crate broccoli 6.3.0...
[INFO] checking broccoli-6.3.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate broccoli 6.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate broccoli 6.3.0 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate broccoli 6.3.0
[INFO] finished tweaking crates.io crate broccoli 6.3.0
[INFO] tweaked toml for crates.io crate broccoli 6.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate broccoli 6.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slice-group-by v0.3.1
[INFO] [stderr]   Downloaded partial-min-max v0.4.0
[INFO] [stderr]   Downloaded twounordered v0.7.1
[INFO] [stderr]   Downloaded revec v0.2.0
[INFO] [stderr]   Downloaded compt v2.1.0
[INFO] [stderr]   Downloaded syn v2.0.20
[INFO] [stderr]   Downloaded axgeom v1.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5df57bf61b4304c892db904ce74eb75bf174fe3ee8b1b7253dea8699b42017f2
[INFO] running `Command { std: "docker" "start" "-a" "5df57bf61b4304c892db904ce74eb75bf174fe3ee8b1b7253dea8699b42017f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5df57bf61b4304c892db904ce74eb75bf174fe3ee8b1b7253dea8699b42017f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df57bf61b4304c892db904ce74eb75bf174fe3ee8b1b7253dea8699b42017f2", kill_on_drop: false }`
[INFO] [stdout] 5df57bf61b4304c892db904ce74eb75bf174fe3ee8b1b7253dea8699b42017f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fdc0746e2abd1a2147db8556bf9280373c3fe598b0e578563bd9687eaa80e8e
[INFO] running `Command { std: "docker" "start" "-a" "5fdc0746e2abd1a2147db8556bf9280373c3fe598b0e578563bd9687eaa80e8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking partial-min-max v0.4.0
[INFO] [stderr]     Checking twounordered v0.7.1
[INFO] [stderr]     Checking compt v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking revec v0.2.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]    Compiling syn v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]     Checking axgeom v1.13.0
[INFO] [stderr]     Checking broccoli v6.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Axis` is imported redundantly
[INFO] [stdout]  --> src/assert.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use axgeom::Axis;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 | use super::*;
[INFO] [stdout]   |     -------- the item `Axis` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `CollisionHandler` is imported redundantly
[INFO] [stdout]  --> src/queries/colfind/oned.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::CollisionHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `CollisionHandler` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AxisDyn` is imported redundantly
[INFO] [stdout]  --> src/queries/draw.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `AxisDyn` is already imported here
[INFO] [stdout] 4 | use axgeom::AxisDyn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Axis` is imported redundantly
[INFO] [stdout]  --> src/assert.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use axgeom::Axis;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 | use super::*;
[INFO] [stdout]   |     -------- the item `Axis` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `CollisionHandler` is imported redundantly
[INFO] [stdout]  --> src/queries/colfind/oned.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::CollisionHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `CollisionHandler` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AxisDyn` is imported redundantly
[INFO] [stdout]  --> src/queries/draw.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `AxisDyn` is already imported here
[INFO] [stdout] 4 | use axgeom::AxisDyn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/queries/raycast.rs:296:18
[INFO] [stdout]     |
[INFO] [stdout] 296 |             Some(mut dis) => {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/queries/raycast.rs:296:18
[INFO] [stdout]     |
[INFO] [stdout] 296 |             Some(mut dis) => {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "5fdc0746e2abd1a2147db8556bf9280373c3fe598b0e578563bd9687eaa80e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdc0746e2abd1a2147db8556bf9280373c3fe598b0e578563bd9687eaa80e8e", kill_on_drop: false }`
[INFO] [stdout] 5fdc0746e2abd1a2147db8556bf9280373c3fe598b0e578563bd9687eaa80e8e
[INFO] checking broccoli-6.3.0 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate broccoli 6.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate broccoli 6.3.0 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate broccoli 6.3.0
[INFO] finished tweaking crates.io crate broccoli 6.3.0
[INFO] tweaked toml for crates.io crate broccoli 6.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate broccoli 6.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73b414764a7a6b5ccb804825b90ac300edbada8a12f2aa4006bdf3d8aedf59bd
[INFO] running `Command { std: "docker" "start" "-a" "73b414764a7a6b5ccb804825b90ac300edbada8a12f2aa4006bdf3d8aedf59bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73b414764a7a6b5ccb804825b90ac300edbada8a12f2aa4006bdf3d8aedf59bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b414764a7a6b5ccb804825b90ac300edbada8a12f2aa4006bdf3d8aedf59bd", kill_on_drop: false }`
[INFO] [stdout] 73b414764a7a6b5ccb804825b90ac300edbada8a12f2aa4006bdf3d8aedf59bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c90272d38a7dfb34b5a299fe130187d405115a9a6b03410d82779ad604b86509
[INFO] running `Command { std: "docker" "start" "-a" "c90272d38a7dfb34b5a299fe130187d405115a9a6b03410d82779ad604b86509", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking partial-min-max v0.4.0
[INFO] [stderr]     Checking compt v2.1.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking twounordered v0.7.1
[INFO] [stderr]     Checking revec v0.2.0
[INFO] [stderr]    Compiling syn v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]     Checking axgeom v1.13.0
[INFO] [stderr]     Checking broccoli v6.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Axis` is imported redundantly
[INFO] [stdout]  --> src/assert.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use axgeom::Axis;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 | use super::*;
[INFO] [stdout]   |     -------- the item `Axis` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `CollisionHandler` is imported redundantly
[INFO] [stdout]  --> src/queries/colfind/oned.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::CollisionHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `CollisionHandler` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AxisDyn` is imported redundantly
[INFO] [stdout]  --> src/queries/draw.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `AxisDyn` is already imported here
[INFO] [stdout] 4 | use axgeom::AxisDyn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Axis` is imported redundantly
[INFO] [stdout]  --> src/assert.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use axgeom::Axis;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 | use super::*;
[INFO] [stdout]   |     -------- the item `Axis` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `CollisionHandler` is imported redundantly
[INFO] [stdout]  --> src/queries/colfind/oned.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::CollisionHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `CollisionHandler` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AxisDyn` is imported redundantly
[INFO] [stdout]  --> src/queries/draw.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `AxisDyn` is already imported here
[INFO] [stdout] 4 | use axgeom::AxisDyn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/queries/raycast.rs:296:18
[INFO] [stdout]     |
[INFO] [stdout] 296 |             Some(mut dis) => {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/queries/raycast.rs:296:18
[INFO] [stdout]     |
[INFO] [stdout] 296 |             Some(mut dis) => {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "c90272d38a7dfb34b5a299fe130187d405115a9a6b03410d82779ad604b86509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c90272d38a7dfb34b5a299fe130187d405115a9a6b03410d82779ad604b86509", kill_on_drop: false }`
[INFO] [stdout] c90272d38a7dfb34b5a299fe130187d405115a9a6b03410d82779ad604b86509
