[INFO] fetching crate scanrs 0.3.0...
[INFO] testing scanrs-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate scanrs 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate scanrs 0.3.0
[INFO] finished tweaking crates.io crate scanrs 0.3.0
[INFO] tweaked toml for crates.io crate scanrs 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scanrs 0.3.0 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 scanrs 0.3.0 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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1018291f54cfc947b10e71d24b2714236aeabdc9c24758f777d10cabc916083
[INFO] running `Command { std: "docker" "start" "-a" "e1018291f54cfc947b10e71d24b2714236aeabdc9c24758f777d10cabc916083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1018291f54cfc947b10e71d24b2714236aeabdc9c24758f777d10cabc916083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1018291f54cfc947b10e71d24b2714236aeabdc9c24758f777d10cabc916083", kill_on_drop: false }`
[INFO] [stdout] e1018291f54cfc947b10e71d24b2714236aeabdc9c24758f777d10cabc916083
[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=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] 85fc92b5c289af4be8d236fe39dd09520558e5a576a0f9350cf9c2e275010dfc
[INFO] running `Command { std: "docker" "start" "-a" "85fc92b5c289af4be8d236fe39dd09520558e5a576a0f9350cf9c2e275010dfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling scanrs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "85fc92b5c289af4be8d236fe39dd09520558e5a576a0f9350cf9c2e275010dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fc92b5c289af4be8d236fe39dd09520558e5a576a0f9350cf9c2e275010dfc", kill_on_drop: false }`
[INFO] [stdout] 85fc92b5c289af4be8d236fe39dd09520558e5a576a0f9350cf9c2e275010dfc
[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=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] 911d5d326da63a972e0f2cec2d5a909c1609590b1ba160e60e41607058b96467
[INFO] running `Command { std: "docker" "start" "-a" "911d5d326da63a972e0f2cec2d5a909c1609590b1ba160e60e41607058b96467", kill_on_drop: false }`
[INFO] [stderr]    Compiling scanrs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "911d5d326da63a972e0f2cec2d5a909c1609590b1ba160e60e41607058b96467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911d5d326da63a972e0f2cec2d5a909c1609590b1ba160e60e41607058b96467", kill_on_drop: false }`
[INFO] [stdout] 911d5d326da63a972e0f2cec2d5a909c1609590b1ba160e60e41607058b96467
[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=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] 41f5caa893020871b5e03b3c51bf9b7c5f0ee476f30b2b923aae39e131df7e4f
[INFO] running `Command { std: "docker" "start" "-a" "41f5caa893020871b5e03b3c51bf9b7c5f0ee476f30b2b923aae39e131df7e4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scanrs-b9dc71132ef55e6c)
[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 scanrs
[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] running `Command { std: "docker" "inspect" "41f5caa893020871b5e03b3c51bf9b7c5f0ee476f30b2b923aae39e131df7e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f5caa893020871b5e03b3c51bf9b7c5f0ee476f30b2b923aae39e131df7e4f", kill_on_drop: false }`
[INFO] [stdout] 41f5caa893020871b5e03b3c51bf9b7c5f0ee476f30b2b923aae39e131df7e4f