[INFO] fetching crate bose 0.1.3...
[INFO] testing bose-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bose 0.1.3 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate bose 0.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bose 0.1.3
[INFO] finished tweaking crates.io crate bose 0.1.3
[INFO] tweaked toml for crates.io crate bose 0.1.3 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91b033f3c252a4ae1a735d43572f2a4c34ec46885553eefd1b822ea13868dfda
[INFO] running `Command { std: "docker" "start" "-a" "91b033f3c252a4ae1a735d43572f2a4c34ec46885553eefd1b822ea13868dfda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91b033f3c252a4ae1a735d43572f2a4c34ec46885553eefd1b822ea13868dfda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b033f3c252a4ae1a735d43572f2a4c34ec46885553eefd1b822ea13868dfda", kill_on_drop: false }`
[INFO] [stdout] 91b033f3c252a4ae1a735d43572f2a4c34ec46885553eefd1b822ea13868dfda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b57454381dab1cfd247c2739510797ac5dad7dea57d305d02078bb9f7a5fa51
[INFO] running `Command { std: "docker" "start" "-a" "6b57454381dab1cfd247c2739510797ac5dad7dea57d305d02078bb9f7a5fa51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bose v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `earth_radius` is never read
[INFO] [stdout]   --> src/geography.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut earth_radius: f64 = 0.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "6b57454381dab1cfd247c2739510797ac5dad7dea57d305d02078bb9f7a5fa51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b57454381dab1cfd247c2739510797ac5dad7dea57d305d02078bb9f7a5fa51", kill_on_drop: false }`
[INFO] [stdout] 6b57454381dab1cfd247c2739510797ac5dad7dea57d305d02078bb9f7a5fa51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c10b96c8a1aa4caa657ed064790480cb135c938d5369c214997a7a66dfaf5988
[INFO] running `Command { std: "docker" "start" "-a" "c10b96c8a1aa4caa657ed064790480cb135c938d5369c214997a7a66dfaf5988", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: value assigned to `earth_radius` is never read
[INFO] [stdout]   --> src/geography.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut earth_radius: f64 = 0.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bose v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `earth_radius` is never read
[INFO] [stdout]   --> src/geography.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut earth_radius: f64 = 0.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bose-4bd264093767115a)
[INFO] running `Command { std: "docker" "inspect" "c10b96c8a1aa4caa657ed064790480cb135c938d5369c214997a7a66dfaf5988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10b96c8a1aa4caa657ed064790480cb135c938d5369c214997a7a66dfaf5988", kill_on_drop: false }`
[INFO] [stdout] c10b96c8a1aa4caa657ed064790480cb135c938d5369c214997a7a66dfaf5988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e583328aab8a88e3ed8c5a07246ce54d7adaa72a14759a42dcee7c9864c8d356
[INFO] running `Command { std: "docker" "start" "-a" "e583328aab8a88e3ed8c5a07246ce54d7adaa72a14759a42dcee7c9864c8d356", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: value assigned to `earth_radius` is never read
[INFO] [stderr]   --> src/geography.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut earth_radius: f64 = 0.0;
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `bose` (lib) generated 1 warning
[INFO] [stderr] warning: `bose` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bose-4bd264093767115a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bose
[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] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/area.rs - area::circle (line 58) ... ok
[INFO] [stdout] test src/area.rs - area::square (line 4) ... ok
[INFO] [stdout] test src/area.rs - area::rhombus (line 31) ... ok
[INFO] [stdout] test src/area.rs - area::polygon (line 49) ... ok
[INFO] [stdout] test src/area.rs - area::cone (line 67) ... ok
[INFO] [stdout] test src/perimeter.rs - perimeter::circle (line 4) ... ok
[INFO] [stdout] test src/volume.rs - volume::parallelepiped (line 13) ... ok
[INFO] [stdout] test src/geography.rs - geography::distance (line 29) ... ok
[INFO] [stdout] test src/math.rs - math::is_prime (line 19) ... ok
[INFO] [stdout] test src/volume.rs - volume::cone (line 40) ... ok
[INFO] [stdout] test src/geography.rs - geography::to_radian (line 20) ... ok
[INFO] [stdout] test src/statistics.rs - statistics::average (line 4) ... ok
[INFO] [stdout] test src/area.rs - area::sphere (line 76) ... ok
[INFO] [stdout] test src/area.rs - area::triangle (line 22) ... ok
[INFO] [stdout] test src/math.rs - math::is_prime (line 25) ... ok
[INFO] [stdout] test src/area.rs - area::trapezoid (line 40) ... ok
[INFO] [stdout] test src/volume.rs - volume::sphere (line 49) ... ok
[INFO] [stdout] test src/volume.rs - volume::cube (line 4) ... ok
[INFO] [stdout] test src/constant.rs - constant::c (line 10) ... ok
[INFO] [stdout] test src/math.rs - math::factorial (line 4) ... ok
[INFO] [stdout] test src/volume.rs - volume::cylinder (line 31) ... ok
[INFO] [stdout] test src/volume.rs - volume::prism (line 22) ... ok
[INFO] [stdout] test src/area.rs - area::rectangle (line 13) ... ok
[INFO] [stdout] test src/statistics.rs - statistics::mean (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e583328aab8a88e3ed8c5a07246ce54d7adaa72a14759a42dcee7c9864c8d356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e583328aab8a88e3ed8c5a07246ce54d7adaa72a14759a42dcee7c9864c8d356", kill_on_drop: false }`
[INFO] [stdout] e583328aab8a88e3ed8c5a07246ce54d7adaa72a14759a42dcee7c9864c8d356