[INFO] fetching crate truster 0.4.1...
[INFO] testing truster-0.4.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate truster 0.4.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate truster 0.4.1
[INFO] finished tweaking crates.io crate truster 0.4.1
[INFO] tweaked toml for crates.io crate truster 0.4.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate truster 0.4.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate truster 0.4.1 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cec5bff95c94c439a564343092233c7f153e6a7cb48c224cb1ab13a28c0cf7f4
[INFO] running `Command { std: "docker" "start" "-a" "cec5bff95c94c439a564343092233c7f153e6a7cb48c224cb1ab13a28c0cf7f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cec5bff95c94c439a564343092233c7f153e6a7cb48c224cb1ab13a28c0cf7f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec5bff95c94c439a564343092233c7f153e6a7cb48c224cb1ab13a28c0cf7f4", kill_on_drop: false }`
[INFO] [stdout] cec5bff95c94c439a564343092233c7f153e6a7cb48c224cb1ab13a28c0cf7f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d64ff69a3b908ef8948ff371bd7e2e641482be599e3600943bf5f6dbd16dfc12
[INFO] running `Command { std: "docker" "start" "-a" "d64ff69a3b908ef8948ff371bd7e2e641482be599e3600943bf5f6dbd16dfc12", kill_on_drop: false }`
[INFO] [stderr]    Compiling truster v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `t` and `inside` are never read
[INFO] [stdout]    --> src/intersection.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct HitRecord {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 107 |     t: f64,
[INFO] [stdout]     |     ^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     inside: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HitRecord` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "d64ff69a3b908ef8948ff371bd7e2e641482be599e3600943bf5f6dbd16dfc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64ff69a3b908ef8948ff371bd7e2e641482be599e3600943bf5f6dbd16dfc12", kill_on_drop: false }`
[INFO] [stdout] d64ff69a3b908ef8948ff371bd7e2e641482be599e3600943bf5f6dbd16dfc12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e96ca18f44f120d075dba60a07b5636a775f31e947cf342c881a681d3e6561d
[INFO] running `Command { std: "docker" "start" "-a" "6e96ca18f44f120d075dba60a07b5636a775f31e947cf342c881a681d3e6561d", kill_on_drop: false }`
[INFO] [stdout] warning: fields `t` and `inside` are never read
[INFO] [stdout]    --> src/intersection.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct HitRecord {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 107 |     t: f64,
[INFO] [stdout]     |     ^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     inside: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HitRecord` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling truster v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "6e96ca18f44f120d075dba60a07b5636a775f31e947cf342c881a681d3e6561d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e96ca18f44f120d075dba60a07b5636a775f31e947cf342c881a681d3e6561d", kill_on_drop: false }`
[INFO] [stdout] 6e96ca18f44f120d075dba60a07b5636a775f31e947cf342c881a681d3e6561d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6efcb95b1198a57a3100b911e98751be08a1db7e43dc03685fc2b64e8b9a40cd
[INFO] running `Command { std: "docker" "start" "-a" "6efcb95b1198a57a3100b911e98751be08a1db7e43dc03685fc2b64e8b9a40cd", kill_on_drop: false }`
[INFO] [stderr] warning: fields `t` and `inside` are never read
[INFO] [stderr]    --> src/intersection.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub struct HitRecord {
[INFO] [stderr]     |            --------- fields in this struct
[INFO] [stderr] 107 |     t: f64,
[INFO] [stderr]     |     ^
[INFO] [stderr] ...
[INFO] [stderr] 114 |     inside: bool,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HitRecord` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `truster` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/truster-69ce36181e3dc7f7)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test camera::tests::pixel_size ... ok
[INFO] [stdout] test camera::tests::ray_for_pixel_corner ... ok
[INFO] [stdout] test intersection::tests::hit_all_positive ... ok
[INFO] [stdout] test intersection::tests::hit_all_negative ... ok
[INFO] [stdout] test camera::tests::render ... ok
[INFO] [stdout] test intersection::tests::hit_some_negative ... ok
[INFO] [stdout] test material::tests::lighting_eye_between_light_and_surface_light_offset_45deg ... ok
[INFO] [stdout] test intersection::tests::hit_record_inside ... ok
[INFO] [stdout] test material::tests::lighting_eye_in_path_reflector ... ok
[INFO] [stdout] test material::tests::lighting_eye_opposite_surface_light_offset_45deg ... ok
[INFO] [stdout] test material::tests::lighting_eye_between_light_and_surface ... ok
[INFO] [stdout] test shape::plane::tests::intersect_above ... ok
[INFO] [stdout] test shape::plane::tests::intersect_below ... ok
[INFO] [stdout] test shape::plane::tests::intersect_coplanar ... ok
[INFO] [stdout] test shape::plane::tests::local_normal_at ... ok
[INFO] [stdout] test shape::plane::tests::intersect_parallel ... ok
[INFO] [stdout] test shape::tests::intersect_scaled ... ok
[INFO] [stdout] test shape::tests::normal_at_transformed ... ok
[INFO] [stdout] test shape::tests::normal_at_translated ... ok
[INFO] [stdout] test texture::solid_color::tests::color_at ... ok
[INFO] [stdout] test intersection::tests::hit_record_outside ... ok
[INFO] [stdout] test texture::stripe::tests::color_at_alternating_x ... ok
[INFO] [stdout] test material::tests::lighting_light_behind_surface ... ok
[INFO] [stdout] test texture::stripe::tests::color_at_constant_y ... ok
[INFO] [stdout] test texture::stripe::tests::color_at_constant_z ... ok
[INFO] [stdout] test texture::tests::color_at_shape_with_texture_transformation ... ok
[INFO] [stdout] test world::tests::color_at_miss ... ok
[INFO] [stdout] test world::tests::intersect ... ok
[INFO] [stdout] test world::tests::is_shadowed_nothing_collinear_with_point_and_light ... ok
[INFO] [stdout] test world::tests::is_shadowed_object_between_point_and_light ... ok
[INFO] [stdout] test world::tests::is_shadowed_object_behind_light ... ok
[INFO] [stdout] test world::tests::shade_hit_intersection_in_shadow ... ok
[INFO] [stdout] test texture::tests::color_at_shape_with_shape_and_texture_transformation ... ok
[INFO] [stdout] test texture::tests::color_at_shape_with_shape_transformation ... ok
[INFO] [stdout] test world::tests::color_at_hit ... ok
[INFO] [stdout] test world::tests::is_shadowed_object_behind_point ... ok
[INFO] [stdout] test world::tests::shade_hit_inside ... ok
[INFO] [stdout] test world::tests::shade_hit ... ok
[INFO] [stdout] test intersection::tests::hit_many ... ok
[INFO] [stdout] test material::tests::lighting_surface_in_shadow ... ok
[INFO] [stdout] test intersection::tests::hit_record_over_under_point ... ok
[INFO] [stdout] test shape::tests::intersect_translated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests truster
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test src/color.rs - color (line 33) ... ok
[INFO] [stdout] test src/color.rs - color (line 19) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 146) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 180) ... ok
[INFO] [stdout] test src/color.rs - color (line 43) ... ok
[INFO] [stdout] test src/color.rs - color (line 51) ... ok
[INFO] [stdout] test src/canvas.rs - canvas (line 8) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 156) ... ok
[INFO] [stdout] test src/canvas.rs - canvas (line 16) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 192) ... ok
[INFO] [stdout] test src/color.rs - color (line 59) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 168) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 131) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 103) ... ok
[INFO] [stdout] test src/color.rs - color (line 8) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 25) ... ok
[INFO] [stdout] test src/camera.rs - camera::Camera::ray_for_pixel (line 83) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 7) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix::view_transform (line 343) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 85) ... ok
[INFO] [stdout] test src/ray.rs - ray::Ray::at (line 33) ... ok
[INFO] [stdout] test src/canvas.rs - canvas (line 27) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix (line 69) ... ok
[INFO] [stdout] test src/shape/sphere.rs - shape::sphere::Sphere::local_intersect (line 49) ... ok
[INFO] [stdout] test src/shape/sphere.rs - shape::sphere::Sphere::local_intersect (line 89) ... ok
[INFO] [stdout] test src/shape/sphere.rs - shape::sphere::Sphere::local_intersect (line 35) ... ok
[INFO] [stdout] test src/shape/sphere.rs - shape::sphere::Sphere::local_intersect (line 75) ... ok
[INFO] [stdout] test src/shape/sphere.rs - shape::sphere::Sphere::local_normal_at (line 139) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 44) ... ok
[INFO] [stdout] test src/shape/sphere.rs - shape::sphere::Sphere::local_intersect (line 63) ... ok
[INFO] [stdout] test src/ray.rs - ray::Ray::transform (line 66) ... ok
[INFO] [stdout] test src/ray.rs - ray::Ray::transform (line 53) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix::view_transform (line 365) ... ok
[INFO] [stdout] test src/matrix.rs - matrix (line 202) ... ok
[INFO] [stdout] test src/shape/sphere.rs - shape::sphere::Sphere::local_normal_at (line 159) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 132) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 101) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 109) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 29) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 38) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 118) ... ok
[INFO] [stdout] test src/shape/sphere.rs - shape::sphere::Sphere::local_normal_at (line 149) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix::view_transform (line 354) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 18) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 65) ... ok
[INFO] [stdout] test src/shape/sphere.rs - shape::sphere::Sphere::local_normal_at (line 129) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 79) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 86) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 94) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 55) ... ok
[INFO] [stdout] test src/tuple.rs - tuple (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/canvas.rs - canvas (line 27) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/canvas.rs - canvas (line 27)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 50 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.59s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6efcb95b1198a57a3100b911e98751be08a1db7e43dc03685fc2b64e8b9a40cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6efcb95b1198a57a3100b911e98751be08a1db7e43dc03685fc2b64e8b9a40cd", kill_on_drop: false }`
[INFO] [stdout] 6efcb95b1198a57a3100b911e98751be08a1db7e43dc03685fc2b64e8b9a40cd
