[INFO] fetching crate zeno 0.3.1...
[INFO] testing zeno-0.3.1 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate zeno 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate zeno 0.3.1 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zeno 0.3.1
[INFO] finished tweaking crates.io crate zeno 0.3.1
[INFO] tweaked toml for crates.io crate zeno 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2adcb9815f630ba38b5de6047918d2109a30cb46906b14334f3afd91824d70e0
[INFO] running `Command { std: "docker" "start" "-a" "2adcb9815f630ba38b5de6047918d2109a30cb46906b14334f3afd91824d70e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2adcb9815f630ba38b5de6047918d2109a30cb46906b14334f3afd91824d70e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2adcb9815f630ba38b5de6047918d2109a30cb46906b14334f3afd91824d70e0", kill_on_drop: false }`
[INFO] [stdout] 2adcb9815f630ba38b5de6047918d2109a30cb46906b14334f3afd91824d70e0
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 619d94d583955d922161691fa8b25d4604d9e5ce67d8af12e34dc2e892272f2b
[INFO] running `Command { std: "docker" "start" "-a" "619d94d583955d922161691fa8b25d4604d9e5ce67d8af12e34dc2e892272f2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeno v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/lib.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 314 |         trait F32Ext {
[INFO] [stdout]     |               ------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 346 |     abs() -> f32 => fabs;
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 347 |     acos() -> f32 => acos;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 348 |     atan2(x:f32) -> f32 => atan2;
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 349 |     ceil() -> f32 => ceil;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 350 |     cos() -> f32 => cos;
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 351 |     floor() -> f32 => floor;
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 352 |     sin_cos() -> (f32, f32) => sincos;
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 353 |     sqrt() -> f32 => sqrt;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 354 |     powf(x:f32) -> f32 => powf;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 355 |     powi(x:i32) -> f32 => pow;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 356 |     tan() -> f32 => tan;
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `define_f32_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "619d94d583955d922161691fa8b25d4604d9e5ce67d8af12e34dc2e892272f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619d94d583955d922161691fa8b25d4604d9e5ce67d8af12e34dc2e892272f2b", kill_on_drop: false }`
[INFO] [stdout] 619d94d583955d922161691fa8b25d4604d9e5ce67d8af12e34dc2e892272f2b
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e622735a9dfe5917f5fab2df7ea75c1f5d78783864db9d69a092ac406d83953
[INFO] running `Command { std: "docker" "start" "-a" "2e622735a9dfe5917f5fab2df7ea75c1f5d78783864db9d69a092ac406d83953", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeno v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/lib.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 314 |         trait F32Ext {
[INFO] [stdout]     |               ------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 346 |     abs() -> f32 => fabs;
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 347 |     acos() -> f32 => acos;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 348 |     atan2(x:f32) -> f32 => atan2;
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 349 |     ceil() -> f32 => ceil;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 350 |     cos() -> f32 => cos;
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 351 |     floor() -> f32 => floor;
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 352 |     sin_cos() -> (f32, f32) => sincos;
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 353 |     sqrt() -> f32 => sqrt;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 354 |     powf(x:f32) -> f32 => powf;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 355 |     powi(x:i32) -> f32 => pow;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 356 |     tan() -> f32 => tan;
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `define_f32_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/lib.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 314 |         trait F32Ext {
[INFO] [stdout]     |               ------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 346 |     abs() -> f32 => fabs;
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 347 |     acos() -> f32 => acos;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 348 |     atan2(x:f32) -> f32 => atan2;
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 349 |     ceil() -> f32 => ceil;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 350 |     cos() -> f32 => cos;
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 351 |     floor() -> f32 => floor;
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 352 |     sin_cos() -> (f32, f32) => sincos;
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 353 |     sqrt() -> f32 => sqrt;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 354 |     powf(x:f32) -> f32 => powf;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 355 |     powi(x:i32) -> f32 => pow;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 356 |     tan() -> f32 => tan;
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `define_f32_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "2e622735a9dfe5917f5fab2df7ea75c1f5d78783864db9d69a092ac406d83953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e622735a9dfe5917f5fab2df7ea75c1f5d78783864db9d69a092ac406d83953", kill_on_drop: false }`
[INFO] [stdout] 2e622735a9dfe5917f5fab2df7ea75c1f5d78783864db9d69a092ac406d83953
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bbf8ffb132e5898859130761ee62e8b3650971ce160bcda645cb230ab6c708d
[INFO] running `Command { std: "docker" "start" "-a" "8bbf8ffb132e5898859130761ee62e8b3650971ce160bcda645cb230ab6c708d", kill_on_drop: false }`
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/lib.rs:346:5
[INFO] [stderr]     |
[INFO] [stderr] 314 |         trait F32Ext {
[INFO] [stderr]     |               ------ methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 346 |     abs() -> f32 => fabs;
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 347 |     acos() -> f32 => acos;
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 348 |     atan2(x:f32) -> f32 => atan2;
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 349 |     ceil() -> f32 => ceil;
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 350 |     cos() -> f32 => cos;
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 351 |     floor() -> f32 => floor;
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 352 |     sin_cos() -> (f32, f32) => sincos;
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 353 |     sqrt() -> f32 => sqrt;
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 354 |     powf(x:f32) -> f32 => powf;
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 355 |     powi(x:i32) -> f32 => pow;
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 356 |     tan() -> f32 => tan;
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `define_f32_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `zeno` (lib) generated 1 warning
[INFO] [stderr] warning: `zeno` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zeno-d920dc7f41c45108)
[INFO] [stdout] 
[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] [stderr]    Doc-tests zeno
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 198) ... ok
[INFO] [stdout] test src/lib.rs - (line 221) ... ok
[INFO] [stdout] test src/lib.rs - (line 139) ... ok
[INFO] [stdout] test src/path_data.rs - path_data::PathData (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 174) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 153) ... ok
[INFO] [stdout] test src/path_data.rs - path_data::PathData (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bbf8ffb132e5898859130761ee62e8b3650971ce160bcda645cb230ab6c708d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bbf8ffb132e5898859130761ee62e8b3650971ce160bcda645cb230ab6c708d", kill_on_drop: false }`
[INFO] [stdout] 8bbf8ffb132e5898859130761ee62e8b3650971ce160bcda645cb230ab6c708d