[INFO] cloning repository https://github.com/TDHolmes/const-pi-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TDHolmes/const-pi-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTDHolmes%2Fconst-pi-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTDHolmes%2Fconst-pi-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e0357624d793fe090ea8bd70519d7e9a8e528e5
[INFO] testing TDHolmes/const-pi-rs against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTDHolmes%2Fconst-pi-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TDHolmes/const-pi-rs
[INFO] finished tweaking git repo https://github.com/TDHolmes/const-pi-rs
[INFO] tweaked toml for git repo https://github.com/TDHolmes/const-pi-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TDHolmes/const-pi-rs on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TDHolmes/const-pi-rs 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 815c52868a5cd2cbaa030e49579b66469e1bc101bfeb20b429b40ab06a4b2cdf
[INFO] running `Command { std: "docker" "start" "-a" "815c52868a5cd2cbaa030e49579b66469e1bc101bfeb20b429b40ab06a4b2cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "815c52868a5cd2cbaa030e49579b66469e1bc101bfeb20b429b40ab06a4b2cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815c52868a5cd2cbaa030e49579b66469e1bc101bfeb20b429b40ab06a4b2cdf", kill_on_drop: false }`
[INFO] [stdout] 815c52868a5cd2cbaa030e49579b66469e1bc101bfeb20b429b40ab06a4b2cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a36e464226c4e4490cbd24ff940e0815e261ffe3d5c46d05d447cba40d1a7a1
[INFO] running `Command { std: "docker" "start" "-a" "0a36e464226c4e4490cbd24ff940e0815e261ffe3d5c46d05d447cba40d1a7a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-pi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "0a36e464226c4e4490cbd24ff940e0815e261ffe3d5c46d05d447cba40d1a7a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a36e464226c4e4490cbd24ff940e0815e261ffe3d5c46d05d447cba40d1a7a1", kill_on_drop: false }`
[INFO] [stdout] 0a36e464226c4e4490cbd24ff940e0815e261ffe3d5c46d05d447cba40d1a7a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fede319250317744ab001c1e0a35369613c662c2275f756ca44806bdb73290a
[INFO] running `Command { std: "docker" "start" "-a" "1fede319250317744ab001c1e0a35369613c662c2275f756ca44806bdb73290a", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-pi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "1fede319250317744ab001c1e0a35369613c662c2275f756ca44806bdb73290a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fede319250317744ab001c1e0a35369613c662c2275f756ca44806bdb73290a", kill_on_drop: false }`
[INFO] [stdout] 1fede319250317744ab001c1e0a35369613c662c2275f756ca44806bdb73290a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5bbcab263be2e8da544659dce15a038360fff02bec8df6f5bacb5d1c61fdd06d
[INFO] running `Command { std: "docker" "start" "-a" "5bbcab263be2e8da544659dce15a038360fff02bec8df6f5bacb5d1c61fdd06d", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `const-pi` (lib) generated 1 warning
[INFO] [stderr] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `const-pi` (bin "const-pi" test) generated 1 warning
[INFO] [stderr] warning: `const-pi` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_pi-101f55fbd8345cbc)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/const_pi-36f88ecb69d6cb4b)
[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 const_pi
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - powf (line 41) ... FAILED
[INFO] [stdout] test src/lib.rs - factorial (line 25) ... ok
[INFO] [stdout] test src/lib.rs - approx_sqrt (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - powf (line 41) stdout ----
[INFO] [stdout] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stdout]   --> src/lib.rs:46:11
[INFO] [stdout]    |
[INFO] [stdout] 46 | assert_eq!(powf(0., 9999.), 1.)
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: change the delimiters to curly braces
[INFO] [stdout]    |
[INFO] [stdout] 46 - assert_eq!(powf(0., 9999.), 1.)
[INFO] [stdout] 46 + assert_eq!{powf(0., 9999.), 1.}
[INFO] [stdout]    |
[INFO] [stdout] help: add a semicolon
[INFO] [stdout]    |
[INFO] [stdout] 46 | assert_eq!(powf(0., 9999.), 1.);
[INFO] [stdout]    |                                +
[INFO] [stdout] 
[INFO] [stdout] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stdout]   --> src/lib.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | assert_eq!(powf(9999., 0.), 1.)
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: change the delimiters to curly braces
[INFO] [stdout]    |
[INFO] [stdout] 47 - assert_eq!(powf(9999., 0.), 1.)
[INFO] [stdout] 47 + assert_eq!{powf(9999., 0.), 1.}
[INFO] [stdout]    |
[INFO] [stdout] help: add a semicolon
[INFO] [stdout]    |
[INFO] [stdout] 47 | assert_eq!(powf(9999., 0.), 1.);
[INFO] [stdout]    |                                +
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores keyword `match` and any tokens following
[INFO] [stdout]   --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/macros/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | assert_eq!(powf(2., 5.), 32.);
[INFO] [stdout]    | ----------------------------- caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `assert_eq!` is likely invalid in item context
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores keyword `match` and any tokens following
[INFO] [stdout]   --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/macros/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | assert_eq!(powf(-2., 5.), -32.);
[INFO] [stdout]    | ------------------------------- caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `assert_eq!` is likely invalid in item context
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores keyword `match` and any tokens following
[INFO] [stdout]   --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/macros/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | assert_eq!(powf(-2., 4.), 16.);
[INFO] [stdout]    | ------------------------------ caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `assert_eq!` is likely invalid in item context
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores keyword `match` and any tokens following
[INFO] [stdout]   --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/macros/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | assert_eq!(powf(0., 9999.), 1.)
[INFO] [stdout]    | ------------------------------- caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `assert_eq!` is likely invalid in item context
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores keyword `match` and any tokens following
[INFO] [stdout]   --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/macros/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | assert_eq!(powf(9999., 0.), 1.)
[INFO] [stdout]    | ------------------------------- caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `assert_eq!` is likely invalid in item context
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `const_pi::powf`
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use const_pi::powf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `rust_out`
[INFO] [stdout]   --> src/lib.rs:47:32
[INFO] [stdout]    |
[INFO] [stdout] 47 | assert_eq!(powf(9999., 0.), 1.)
[INFO] [stdout]    |                                ^ consider adding a `main` function to `src/lib.rs`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - powf (line 41)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5bbcab263be2e8da544659dce15a038360fff02bec8df6f5bacb5d1c61fdd06d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbcab263be2e8da544659dce15a038360fff02bec8df6f5bacb5d1c61fdd06d", kill_on_drop: false }`
[INFO] [stdout] 5bbcab263be2e8da544659dce15a038360fff02bec8df6f5bacb5d1c61fdd06d
