[INFO] fetching crate qrcodegen 1.8.0...
[INFO] testing qrcodegen-1.8.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate qrcodegen 1.8.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate qrcodegen 1.8.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qrcodegen 1.8.0
[INFO] finished tweaking crates.io crate qrcodegen 1.8.0
[INFO] tweaked toml for crates.io crate qrcodegen 1.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate qrcodegen 1.8.0 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 620feecb13fb68652fa5e5d052151bd552193a27cc7b7b9c1694a1b00340c557
[INFO] running `Command { std: "docker" "start" "-a" "620feecb13fb68652fa5e5d052151bd552193a27cc7b7b9c1694a1b00340c557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "620feecb13fb68652fa5e5d052151bd552193a27cc7b7b9c1694a1b00340c557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620feecb13fb68652fa5e5d052151bd552193a27cc7b7b9c1694a1b00340c557", kill_on_drop: false }`
[INFO] [stdout] 620feecb13fb68652fa5e5d052151bd552193a27cc7b7b9c1694a1b00340c557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69324689a7c32394b1ba7435be380568909e2987f8551328c89be0d66ae78c18
[INFO] running `Command { std: "docker" "start" "-a" "69324689a7c32394b1ba7435be380568909e2987f8551328c89be0d66ae78c18", kill_on_drop: false }`
[INFO] [stderr]    Compiling qrcodegen v1.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout]     |         ^^
[INFO] [stdout] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stdout]     |                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "69324689a7c32394b1ba7435be380568909e2987f8551328c89be0d66ae78c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69324689a7c32394b1ba7435be380568909e2987f8551328c89be0d66ae78c18", kill_on_drop: false }`
[INFO] [stdout] 69324689a7c32394b1ba7435be380568909e2987f8551328c89be0d66ae78c18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 907a5a177b1299189bdc096f2c3c56ad6f339b020b420cc06133e0f3fd1c153a
[INFO] running `Command { std: "docker" "start" "-a" "907a5a177b1299189bdc096f2c3c56ad6f339b020b420cc06133e0f3fd1c153a", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout]     |         ^^
[INFO] [stdout] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stdout]     |                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling qrcodegen v1.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout]     |         ^^
[INFO] [stdout] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stdout]     |                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "907a5a177b1299189bdc096f2c3c56ad6f339b020b420cc06133e0f3fd1c153a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "907a5a177b1299189bdc096f2c3c56ad6f339b020b420cc06133e0f3fd1c153a", kill_on_drop: false }`
[INFO] [stdout] 907a5a177b1299189bdc096f2c3c56ad6f339b020b420cc06133e0f3fd1c153a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91cdce15a56f96c927da6cff8cffb137583b19fa91fafe555fdb1cc3a016a03d
[INFO] running `Command { std: "docker" "start" "-a" "91cdce15a56f96c927da6cff8cffb137583b19fa91fafe555fdb1cc3a016a03d", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:842:3
[INFO] [stderr]     |
[INFO] [stderr] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stderr]     |         ^^
[INFO] [stderr] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stderr]     |                                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stderr] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `qrcodegen` (lib) generated 1 warning (run `cargo fix --lib -p qrcodegen` to apply 1 suggestion)
[INFO] [stderr] warning: `qrcodegen` (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/qrcodegen-f19ea512db24aedc)
[INFO] [stderr]    Doc-tests qrcodegen
[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] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:842:3
[INFO] [stderr]     |
[INFO] [stderr] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stderr]     |         ^^
[INFO] [stderr] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stderr]     |                                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stderr] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 67) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 75) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 67) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCode`
[INFO] [stdout]  --> src/lib.rs:69:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let qr = QrCode::encode_text("Hello, world!",
[INFO] [stdout]   |          ^^^^^^ use of undeclared type `QrCode`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use qrcodegen::QrCode;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCodeEcc`
[INFO] [stdout]  --> src/lib.rs:70:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium).unwrap();
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared type `QrCodeEcc`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use qrcodegen::QrCodeEcc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `to_svg_string` in this scope
[INFO] [stdout]  --> src/lib.rs:71:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | let svg = to_svg_string(&qr, 4);  // See qrcodegen-demo
[INFO] [stdout]   |           ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 75) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> src/lib.rs:82:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |          ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (.. paint qr.get_module(x, y) ...)
[INFO] [stdout]   |          ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (..= paint qr.get_module(x, y) ...)
[INFO] [stdout]   |          ~~~
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> src/lib.rs:82:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |                                        ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ..)
[INFO] [stdout]   |                                        ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ..=)
[INFO] [stdout]   |                                        ~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]  --> src/lib.rs:82:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |                                        ^^^ help: use `..` instead
[INFO] [stdout]   |
[INFO] [stdout]   = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `qr`
[INFO] [stdout]  --> src/lib.rs:82:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |                   -^^ expected one of 8 possible tokens
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mask`
[INFO] [stdout]  --> src/lib.rs:79:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Version::new(5), Version::new(5), Some(Mask::new(2)), false).unwrap();
[INFO] [stdout]   |                                            ^^^^ use of undeclared type `Mask`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::simd::Mask;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `paint` in this scope
[INFO] [stdout]  --> src/lib.rs:82:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |              ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrSegment`
[INFO] [stdout]  --> src/lib.rs:77:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | let segs = QrSegment::make_segments(text);
[INFO] [stdout]   |            ^^^^^^^^^ use of undeclared type `QrSegment`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCode`
[INFO] [stdout]  --> src/lib.rs:78:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let qr = QrCode::encode_segments_advanced(&segs, QrCodeEcc::High,
[INFO] [stdout]   |          ^^^^^^ use of undeclared type `QrCode`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCodeEcc`
[INFO] [stdout]  --> src/lib.rs:78:50
[INFO] [stdout]   |
[INFO] [stdout] 5 | let qr = QrCode::encode_segments_advanced(&segs, QrCodeEcc::High,
[INFO] [stdout]   |                                                  ^^^^^^^^^ use of undeclared type `QrCodeEcc`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:79:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Version::new(5), Version::new(5), Some(Mask::new(2)), false).unwrap();
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:79:22
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Version::new(5), Version::new(5), Some(Mask::new(2)), false).unwrap();
[INFO] [stdout]   |                      ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 67)
[INFO] [stdout]     src/lib.rs - (line 75)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91cdce15a56f96c927da6cff8cffb137583b19fa91fafe555fdb1cc3a016a03d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91cdce15a56f96c927da6cff8cffb137583b19fa91fafe555fdb1cc3a016a03d", kill_on_drop: false }`
[INFO] [stdout] 91cdce15a56f96c927da6cff8cffb137583b19fa91fafe555fdb1cc3a016a03d
[INFO] testing qrcodegen-1.8.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate qrcodegen 1.8.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate qrcodegen 1.8.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qrcodegen 1.8.0
[INFO] finished tweaking crates.io crate qrcodegen 1.8.0
[INFO] tweaked toml for crates.io crate qrcodegen 1.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate qrcodegen 1.8.0 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca6098c6b58399ab858a2459c9efff1baa71fb5c5a0d9ac21a4f354801a21714
[INFO] running `Command { std: "docker" "start" "-a" "ca6098c6b58399ab858a2459c9efff1baa71fb5c5a0d9ac21a4f354801a21714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca6098c6b58399ab858a2459c9efff1baa71fb5c5a0d9ac21a4f354801a21714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6098c6b58399ab858a2459c9efff1baa71fb5c5a0d9ac21a4f354801a21714", kill_on_drop: false }`
[INFO] [stdout] ca6098c6b58399ab858a2459c9efff1baa71fb5c5a0d9ac21a4f354801a21714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57cd085d3c88cb858c05479257202117a03db14ea703045d89961afdce8a22b7
[INFO] running `Command { std: "docker" "start" "-a" "57cd085d3c88cb858c05479257202117a03db14ea703045d89961afdce8a22b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling qrcodegen v1.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout]     |         ^^
[INFO] [stdout] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stdout]     |                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "57cd085d3c88cb858c05479257202117a03db14ea703045d89961afdce8a22b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cd085d3c88cb858c05479257202117a03db14ea703045d89961afdce8a22b7", kill_on_drop: false }`
[INFO] [stdout] 57cd085d3c88cb858c05479257202117a03db14ea703045d89961afdce8a22b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a366d962271470bb6a5cd867fbfd9bc070ff81f6db437d06877238a6f825541e
[INFO] running `Command { std: "docker" "start" "-a" "a366d962271470bb6a5cd867fbfd9bc070ff81f6db437d06877238a6f825541e", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout]     |         ^^
[INFO] [stdout] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stdout]     |                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling qrcodegen v1.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout]     |         ^^
[INFO] [stdout] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stdout]     |                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "a366d962271470bb6a5cd867fbfd9bc070ff81f6db437d06877238a6f825541e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a366d962271470bb6a5cd867fbfd9bc070ff81f6db437d06877238a6f825541e", kill_on_drop: false }`
[INFO] [stdout] a366d962271470bb6a5cd867fbfd9bc070ff81f6db437d06877238a6f825541e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c531fecd25d8c22cd51dacfc188c3cb6599181471dbf7ee18a2b5a7c2687d85f
[INFO] running `Command { std: "docker" "start" "-a" "c531fecd25d8c22cd51dacfc188c3cb6599181471dbf7ee18a2b5a7c2687d85f", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:842:3
[INFO] [stderr]     |
[INFO] [stderr] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stderr]     |         ^^
[INFO] [stderr] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stderr]     |                                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stderr] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `qrcodegen` (lib) generated 1 warning (run `cargo fix --lib -p qrcodegen` to apply 1 suggestion)
[INFO] [stderr] warning: `qrcodegen` (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/qrcodegen-f19ea512db24aedc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests qrcodegen
[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] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:842:3
[INFO] [stderr]     |
[INFO] [stderr] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stderr]     |         ^^
[INFO] [stderr] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stderr]     |                                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stderr] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 67) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 75) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 67) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCode`
[INFO] [stdout]  --> src/lib.rs:69:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let qr = QrCode::encode_text("Hello, world!",
[INFO] [stdout]   |          ^^^^^^ use of undeclared type `QrCode`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use qrcodegen::QrCode;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCodeEcc`
[INFO] [stdout]  --> src/lib.rs:70:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium).unwrap();
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared type `QrCodeEcc`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use qrcodegen::QrCodeEcc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `to_svg_string` in this scope
[INFO] [stdout]  --> src/lib.rs:71:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | let svg = to_svg_string(&qr, 4);  // See qrcodegen-demo
[INFO] [stdout]   |           ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 75) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> src/lib.rs:82:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |          ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (.. paint qr.get_module(x, y) ...)
[INFO] [stdout]   |          ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (..= paint qr.get_module(x, y) ...)
[INFO] [stdout]   |          ~~~
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> src/lib.rs:82:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |                                        ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ..)
[INFO] [stdout]   |                                        ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ..=)
[INFO] [stdout]   |                                        ~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]  --> src/lib.rs:82:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |                                        ^^^ help: use `..` instead
[INFO] [stdout]   |
[INFO] [stdout]   = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `qr`
[INFO] [stdout]  --> src/lib.rs:82:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |                   -^^ expected one of 8 possible tokens
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mask`
[INFO] [stdout]  --> src/lib.rs:79:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Version::new(5), Version::new(5), Some(Mask::new(2)), false).unwrap();
[INFO] [stdout]   |                                            ^^^^ use of undeclared type `Mask`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::simd::Mask;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `paint` in this scope
[INFO] [stdout]  --> src/lib.rs:82:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]   |              ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrSegment`
[INFO] [stdout]  --> src/lib.rs:77:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | let segs = QrSegment::make_segments(text);
[INFO] [stdout]   |            ^^^^^^^^^ use of undeclared type `QrSegment`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCode`
[INFO] [stdout]  --> src/lib.rs:78:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let qr = QrCode::encode_segments_advanced(&segs, QrCodeEcc::High,
[INFO] [stdout]   |          ^^^^^^ use of undeclared type `QrCode`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCodeEcc`
[INFO] [stdout]  --> src/lib.rs:78:50
[INFO] [stdout]   |
[INFO] [stdout] 5 | let qr = QrCode::encode_segments_advanced(&segs, QrCodeEcc::High,
[INFO] [stdout]   |                                                  ^^^^^^^^^ use of undeclared type `QrCodeEcc`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:79:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Version::new(5), Version::new(5), Some(Mask::new(2)), false).unwrap();
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:79:22
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Version::new(5), Version::new(5), Some(Mask::new(2)), false).unwrap();
[INFO] [stdout]   |                      ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 67)
[INFO] [stdout]     src/lib.rs - (line 75)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c531fecd25d8c22cd51dacfc188c3cb6599181471dbf7ee18a2b5a7c2687d85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c531fecd25d8c22cd51dacfc188c3cb6599181471dbf7ee18a2b5a7c2687d85f", kill_on_drop: false }`
[INFO] [stdout] c531fecd25d8c22cd51dacfc188c3cb6599181471dbf7ee18a2b5a7c2687d85f
