[INFO] fetching crate qrcode53bytes 1.1.0...
[INFO] testing qrcode53bytes-1.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate qrcode53bytes 1.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate qrcode53bytes 1.1.0
[INFO] finished tweaking crates.io crate qrcode53bytes 1.1.0
[INFO] tweaked toml for crates.io crate qrcode53bytes 1.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qrcode53bytes 1.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qrcode53bytes 1.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitvec v0.17.4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 669c986c06336efb61d2fd6a5aef5263f4a4bbbf31441b235db1a38c60646c45
[INFO] running `Command { std: "docker" "start" "-a" "669c986c06336efb61d2fd6a5aef5263f4a4bbbf31441b235db1a38c60646c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "669c986c06336efb61d2fd6a5aef5263f4a4bbbf31441b235db1a38c60646c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669c986c06336efb61d2fd6a5aef5263f4a4bbbf31441b235db1a38c60646c45", kill_on_drop: false }`
[INFO] [stdout] 669c986c06336efb61d2fd6a5aef5263f4a4bbbf31441b235db1a38c60646c45
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e59b7b1d9c1a918fbedbd0a7580103f9b58b3cc9e218979a154c8e9d5f8ace0c
[INFO] running `Command { std: "docker" "start" "-a" "e59b7b1d9c1a918fbedbd0a7580103f9b58b3cc9e218979a154c8e9d5f8ace0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling qrcode53bytes v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "e59b7b1d9c1a918fbedbd0a7580103f9b58b3cc9e218979a154c8e9d5f8ace0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59b7b1d9c1a918fbedbd0a7580103f9b58b3cc9e218979a154c8e9d5f8ace0c", kill_on_drop: false }`
[INFO] [stdout] e59b7b1d9c1a918fbedbd0a7580103f9b58b3cc9e218979a154c8e9d5f8ace0c
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7bd953a354abe766da58ceec49970d712e3612f163e03497098c3200d7c1a20
[INFO] running `Command { std: "docker" "start" "-a" "c7bd953a354abe766da58ceec49970d712e3612f163e03497098c3200d7c1a20", kill_on_drop: false }`
[INFO] [stderr]    Compiling qrcode53bytes v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "c7bd953a354abe766da58ceec49970d712e3612f163e03497098c3200d7c1a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7bd953a354abe766da58ceec49970d712e3612f163e03497098c3200d7c1a20", kill_on_drop: false }`
[INFO] [stdout] c7bd953a354abe766da58ceec49970d712e3612f163e03497098c3200d7c1a20
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 328d9cf8f7baf18be41744bec32fb6489c37cc6cdd85e1cacf86d21b1b5b82e5
[INFO] running `Command { std: "docker" "start" "-a" "328d9cf8f7baf18be41744bec32fb6489c37cc6cdd85e1cacf86d21b1b5b82e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qrcode53bytes-ef29da77173b212a)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests qrcode53bytes
[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 5 tests
[INFO] [stdout] test src/rendercommons.rs - rendercommons::Color::hex (line 48) ... FAILED
[INFO] [stdout] test src/rendercommons.rs - rendercommons::Color::from_7_hex (line 82) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 29) ... FAILED
[INFO] [stdout] test src/rendercommons.rs - rendercommons::Color::to_hex_str (line 97) ... FAILED
[INFO] [stdout] test src/rendercommons.rs - rendercommons::Color::from_4_hex (line 61) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/rendercommons.rs - rendercommons::Color::hex (line 48) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rqr`
[INFO] [stdout]  --> src/rendercommons.rs:49:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rqr::*;
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `rqr`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rqr`, use `cargo add rqr` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rendercommons.rs - rendercommons::Color::from_7_hex (line 82) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rqr`
[INFO] [stdout]  --> src/rendercommons.rs:83:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rqr::*;
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `rqr`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rqr`, use `cargo add rqr` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 29) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `run`
[INFO] [stdout]  --> src/lib.rs:30:8
[INFO] [stdout]   |
[INFO] [stdout] 1 |  cargo run --example svg
[INFO] [stdout]   |        ^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rendercommons.rs - rendercommons::Color::to_hex_str (line 97) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rqr`
[INFO] [stdout]  --> src/rendercommons.rs:98:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rqr::*;
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `rqr`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rqr`, use `cargo add rqr` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rendercommons.rs - rendercommons::Color::from_4_hex (line 61) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rqr`
[INFO] [stdout]  --> src/rendercommons.rs:62:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rqr::*;
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `rqr`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rqr`, use `cargo add rqr` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 29)
[INFO] [stdout]     src/rendercommons.rs - rendercommons::Color::from_4_hex (line 61)
[INFO] [stdout]     src/rendercommons.rs - rendercommons::Color::from_7_hex (line 82)
[INFO] [stdout]     src/rendercommons.rs - rendercommons::Color::hex (line 48)
[INFO] [stdout]     src/rendercommons.rs - rendercommons::Color::to_hex_str (line 97)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "328d9cf8f7baf18be41744bec32fb6489c37cc6cdd85e1cacf86d21b1b5b82e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328d9cf8f7baf18be41744bec32fb6489c37cc6cdd85e1cacf86d21b1b5b82e5", kill_on_drop: false }`
[INFO] [stdout] 328d9cf8f7baf18be41744bec32fb6489c37cc6cdd85e1cacf86d21b1b5b82e5