[INFO] fetching crate magical_rs 0.4.5...
[INFO] building magical_rs-0.4.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate magical_rs 0.4.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate magical_rs 0.4.5
[INFO] finished tweaking crates.io crate magical_rs 0.4.5
[INFO] tweaked toml for crates.io crate magical_rs 0.4.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate magical_rs 0.4.5 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate magical_rs 0.4.5 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1418a63bc3ab52a4806ff2df2994ad4addbe0b279e211679e8fb9b663eaac434
[INFO] running `Command { std: "docker" "start" "-a" "1418a63bc3ab52a4806ff2df2994ad4addbe0b279e211679e8fb9b663eaac434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1418a63bc3ab52a4806ff2df2994ad4addbe0b279e211679e8fb9b663eaac434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1418a63bc3ab52a4806ff2df2994ad4addbe0b279e211679e8fb9b663eaac434", kill_on_drop: false }`
[INFO] [stdout] 1418a63bc3ab52a4806ff2df2994ad4addbe0b279e211679e8fb9b663eaac434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cd5abe58bc665ca6faca6c2e4779c82858a6f420719accbad9bd2a95709bd2b
[INFO] running `Command { std: "docker" "start" "-a" "7cd5abe58bc665ca6faca6c2e4779c82858a6f420719accbad9bd2a95709bd2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling magical_rs v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "7cd5abe58bc665ca6faca6c2e4779c82858a6f420719accbad9bd2a95709bd2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd5abe58bc665ca6faca6c2e4779c82858a6f420719accbad9bd2a95709bd2b", kill_on_drop: false }`
[INFO] [stdout] 7cd5abe58bc665ca6faca6c2e4779c82858a6f420719accbad9bd2a95709bd2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b67edc92f17e2a5198a1c2f2abefe78093c38d39d107f52eb5847c4451a4d0f0
[INFO] running `Command { std: "docker" "start" "-a" "b67edc92f17e2a5198a1c2f2abefe78093c38d39d107f52eb5847c4451a4d0f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling magical_rs v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "b67edc92f17e2a5198a1c2f2abefe78093c38d39d107f52eb5847c4451a4d0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67edc92f17e2a5198a1c2f2abefe78093c38d39d107f52eb5847c4451a4d0f0", kill_on_drop: false }`
[INFO] [stdout] b67edc92f17e2a5198a1c2f2abefe78093c38d39d107f52eb5847c4451a4d0f0