[INFO] fetching crate shuc 0.1.3...
[INFO] testing shuc-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate shuc 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate shuc 0.1.3
[INFO] finished tweaking crates.io crate shuc 0.1.3
[INFO] tweaked toml for crates.io crate shuc 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shuc 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shuc 0.1.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6832829fa03e0c62be41fdc9440a9151dc1874f1dea3969ff67ba951ccaee9a4
[INFO] running `Command { std: "docker" "start" "-a" "6832829fa03e0c62be41fdc9440a9151dc1874f1dea3969ff67ba951ccaee9a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6832829fa03e0c62be41fdc9440a9151dc1874f1dea3969ff67ba951ccaee9a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6832829fa03e0c62be41fdc9440a9151dc1874f1dea3969ff67ba951ccaee9a4", kill_on_drop: false }`
[INFO] [stdout] 6832829fa03e0c62be41fdc9440a9151dc1874f1dea3969ff67ba951ccaee9a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dddf10b0b50c39e372e213f550e6c110ca944cac1ef5e0d48ca9bc26f25dec53
[INFO] running `Command { std: "docker" "start" "-a" "dddf10b0b50c39e372e213f550e6c110ca944cac1ef5e0d48ca9bc26f25dec53", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling shuc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "dddf10b0b50c39e372e213f550e6c110ca944cac1ef5e0d48ca9bc26f25dec53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dddf10b0b50c39e372e213f550e6c110ca944cac1ef5e0d48ca9bc26f25dec53", kill_on_drop: false }`
[INFO] [stdout] dddf10b0b50c39e372e213f550e6c110ca944cac1ef5e0d48ca9bc26f25dec53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcc0ce299cdeb3c03ca09e47ea656abd53eb67e8f8e03f0444999af443a72283
[INFO] running `Command { std: "docker" "start" "-a" "dcc0ce299cdeb3c03ca09e47ea656abd53eb67e8f8e03f0444999af443a72283", kill_on_drop: false }`
[INFO] [stderr]    Compiling shuc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "dcc0ce299cdeb3c03ca09e47ea656abd53eb67e8f8e03f0444999af443a72283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc0ce299cdeb3c03ca09e47ea656abd53eb67e8f8e03f0444999af443a72283", kill_on_drop: false }`
[INFO] [stdout] dcc0ce299cdeb3c03ca09e47ea656abd53eb67e8f8e03f0444999af443a72283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcf04332a34b6739a109f1d4f56ac81ac2dfb5b18119e42a4a38f68641c8a96a
[INFO] running `Command { std: "docker" "start" "-a" "fcf04332a34b6739a109f1d4f56ac81ac2dfb5b18119e42a4a38f68641c8a96a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shuc-2f3be9dfc23dc5a5)
[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" "fcf04332a34b6739a109f1d4f56ac81ac2dfb5b18119e42a4a38f68641c8a96a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf04332a34b6739a109f1d4f56ac81ac2dfb5b18119e42a4a38f68641c8a96a", kill_on_drop: false }`
[INFO] [stdout] fcf04332a34b6739a109f1d4f56ac81ac2dfb5b18119e42a4a38f68641c8a96a