[INFO] fetching crate flary 0.1.1...
[INFO] testing flary-0.1.1 against beta-2021-05-08 for beta-1.53-1
[INFO] extracting crate flary 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate flary 0.1.1 on toolchain beta-2021-05-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flary 0.1.1
[INFO] finished tweaking crates.io crate flary 0.1.1
[INFO] tweaked toml for crates.io crate flary 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate flary 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-08" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded cloudflare-rs v0.6.6
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[INFO] [stderr] Downloaded sloggers v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aa8da41c68ee01b570d98b4095af42bedefac6343ca496cb987aed8279f2f37
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7aa8da41c68ee01b570d98b4095af42bedefac6343ca496cb987aed8279f2f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aa8da41c68ee01b570d98b4095af42bedefac6343ca496cb987aed8279f2f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa8da41c68ee01b570d98b4095af42bedefac6343ca496cb987aed8279f2f37", kill_on_drop: false }`
[INFO] [stdout] 7aa8da41c68ee01b570d98b4095af42bedefac6343ca496cb987aed8279f2f37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0db2364935e0132ce541197c0062ef5226071830a03787fca0b99258ea720f20
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0db2364935e0132ce541197c0062ef5226071830a03787fca0b99258ea720f20", kill_on_drop: false }`
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[INFO] [stderr] Compiling serde_test v0.8.23
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[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/bhcomp.rs:62:24
[INFO] [stdout] |
[INFO] [stdout] 62 | let bytes = bits / Limb::BITS;
[INFO] [stdout] | ^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: cannot divide `usize` by `u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/bhcomp.rs:62:22
[INFO] [stdout] |
[INFO] [stdout] 62 | let bytes = bits / Limb::BITS;
[INFO] [stdout] | ^ no implementation for `usize / u32`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `Div<u32>` is not implemented for `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/bigcomp.rs:158:55
[INFO] [stdout] |
[INFO] [stdout] 158 | let nlz = den.leading_zeros().wrapping_sub(wlz) & (u32::BITS - 1);
[INFO] [stdout] | ^^^^^^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: no implementation for `usize & u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/bigcomp.rs:158:53
[INFO] [stdout] |
[INFO] [stdout] 158 | let nlz = den.leading_zeros().wrapping_sub(wlz) & (u32::BITS - 1);
[INFO] [stdout] | ^ no implementation for `usize & u32`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `BitAnd<u32>` is not implemented for `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/bigcomp.rs:176:40
[INFO] [stdout] |
[INFO] [stdout] 176 | let (q, r) = shift.ceil_divmod(Limb::BITS);
[INFO] [stdout] | ^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout] |
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout] |
[INFO] [stdout] 176 | let (q, r) = shift.ceil_divmod(Limb::BITS.try_into().unwrap());
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1049:42
[INFO] [stdout] |
[INFO] [stdout] 1049 | let mut count = index.saturating_mul(Limb::BITS);
[INFO] [stdout] | ^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout] |
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout] |
[INFO] [stdout] 1049 | let mut count = index.saturating_mul(Limb::BITS.try_into().unwrap());
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1064:28
[INFO] [stdout] |
[INFO] [stdout] 1064 | Limb::BITS.checked_mul(x.len())
[INFO] [stdout] | ^^^^^^^ expected `u32`, found `usize`
[INFO] [stdout] |
[INFO] [stdout] help: you can convert a `usize` to a `u32` and panic if the converted value doesn't fit
[INFO] [stdout] |
[INFO] [stdout] 1064 | Limb::BITS.checked_mul(x.len().try_into().unwrap())
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1065:22
[INFO] [stdout] |
[INFO] [stdout] 1065 | .map(|v| v - nlz)
[INFO] [stdout] | ^^^ expected `u32`, found `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: cannot subtract `usize` from `u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1065:20
[INFO] [stdout] |
[INFO] [stdout] 1065 | .map(|v| v - nlz)
[INFO] [stdout] | ^ no implementation for `u32 - usize`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `Sub<usize>` is not implemented for `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1066:20
[INFO] [stdout] |
[INFO] [stdout] 1066 | .unwrap_or(usize::max_value())
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected `u32`, found `usize`
[INFO] [stdout] |
[INFO] [stdout] help: you can convert a `usize` to a `u32` and panic if the converted value doesn't fit
[INFO] [stdout] |
[INFO] [stdout] 1066 | .unwrap_or(usize::max_value().try_into().unwrap())
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1064:5
[INFO] [stdout] |
[INFO] [stdout] 1060 | pub fn bit_length(x: &[Limb]) -> usize {
[INFO] [stdout] | ----- expected `usize` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 1064 | / Limb::BITS.checked_mul(x.len())
[INFO] [stdout] 1065 | | .map(|v| v - nlz)
[INFO] [stdout] 1066 | | .unwrap_or(usize::max_value())
[INFO] [stdout] | |______________________________________^ expected `usize`, found `u32`
[INFO] [stdout] |
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout] |
[INFO] [stdout] 1064 | Limb::BITS.checked_mul(x.len())
[INFO] [stdout] 1065 | .map(|v| v - nlz)
[INFO] [stdout] 1066 | .unwrap_or(usize::max_value()).try_into().unwrap()
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1091:23
[INFO] [stdout] |
[INFO] [stdout] 1091 | debug_assert!(n < bits && n != 0);
[INFO] [stdout] | ^^^^ expected `usize`, found `u32`
[INFO] [stdout] |
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout] |
[INFO] [stdout] 1091 | debug_assert!(n < bits.try_into().unwrap() && n != 0);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1098:25
[INFO] [stdout] |
[INFO] [stdout] 1098 | let lshift = bits - n;
[INFO] [stdout] | ^ expected `u32`, found `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: cannot subtract `usize` from `u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1098:23
[INFO] [stdout] |
[INFO] [stdout] 1098 | let lshift = bits - n;
[INFO] [stdout] | ^ no implementation for `u32 - usize`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `Sub<usize>` is not implemented for `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1140:19
[INFO] [stdout] |
[INFO] [stdout] 1140 | let rem = n % bits;
[INFO] [stdout] | ^^^^ expected `usize`, found `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: cannot mod `usize` by `u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1140:17
[INFO] [stdout] |
[INFO] [stdout] 1140 | let rem = n % bits;
[INFO] [stdout] | ^ no implementation for `usize % u32`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `Rem<u32>` is not implemented for `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1141:19
[INFO] [stdout] |
[INFO] [stdout] 1141 | let div = n / bits;
[INFO] [stdout] | ^^^^ expected `usize`, found `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: cannot divide `usize` by `u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1141:17
[INFO] [stdout] |
[INFO] [stdout] 1141 | let div = n / bits;
[INFO] [stdout] | ^ no implementation for `usize / u32`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `Div<u32>` is not implemented for `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1197:23
[INFO] [stdout] |
[INFO] [stdout] 1197 | debug_assert!(n < bits);
[INFO] [stdout] | ^^^^ expected `usize`, found `u32`
[INFO] [stdout] |
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout] |
[INFO] [stdout] 1197 | debug_assert!(n < bits.try_into().unwrap());
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1207:25
[INFO] [stdout] |
[INFO] [stdout] 1207 | let rshift = bits - n;
[INFO] [stdout] | ^ expected `u32`, found `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: cannot subtract `usize` from `u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1207:23
[INFO] [stdout] |
[INFO] [stdout] 1207 | let rshift = bits - n;
[INFO] [stdout] | ^ no implementation for `u32 - usize`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `Sub<usize>` is not implemented for `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1259:19
[INFO] [stdout] |
[INFO] [stdout] 1259 | let rem = n % bits;
[INFO] [stdout] | ^^^^ expected `usize`, found `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: cannot mod `usize` by `u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1259:17
[INFO] [stdout] |
[INFO] [stdout] 1259 | let rem = n % bits;
[INFO] [stdout] | ^ no implementation for `usize % u32`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `Rem<u32>` is not implemented for `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1260:19
[INFO] [stdout] |
[INFO] [stdout] 1260 | let div = n / bits;
[INFO] [stdout] | ^^^^ expected `usize`, found `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: cannot divide `usize` by `u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:1260:17
[INFO] [stdout] |
[INFO] [stdout] 1260 | let div = n / bits;
[INFO] [stdout] | ^ no implementation for `usize / u32`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `Div<u32>` is not implemented for `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:2071:27
[INFO] [stdout] |
[INFO] [stdout] 2071 | let rs = Limb::BITS - s;
[INFO] [stdout] | ^ expected `u32`, found `usize`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0277]: cannot subtract `usize` from `u32`
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexical-core-0.6.2/src/atof/algorithm/math.rs:2071:25
[INFO] [stdout] |
[INFO] [stdout] 2071 | let rs = Limb::BITS - s;
[INFO] [stdout] | ^ no implementation for `u32 - usize`
[INFO] [stdout] |
[INFO] [stdout] = help: the trait `Sub<usize>` is not implemented for `u32`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: aborting due to 27 previous errors
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout]
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout]
[INFO] [stderr] error: could not compile `lexical-core`
[INFO] [stderr]
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0db2364935e0132ce541197c0062ef5226071830a03787fca0b99258ea720f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db2364935e0132ce541197c0062ef5226071830a03787fca0b99258ea720f20", kill_on_drop: false }`
[INFO] [stdout] 0db2364935e0132ce541197c0062ef5226071830a03787fca0b99258ea720f20