[INFO] fetching crate shuttle-ifc 0.57.0...
[INFO] building shuttle-ifc-0.57.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate shuttle-ifc 0.57.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate shuttle-ifc 0.57.0
[INFO] finished tweaking crates.io crate shuttle-ifc 0.57.0
[INFO] tweaked toml for crates.io crate shuttle-ifc 0.57.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shuttle-ifc 0.57.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shuttle-ifc 0.57.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typeshare-annotation v1.0.4
[INFO] [stderr]   Downloaded typeshare v1.0.4
[INFO] [stderr]   Downloaded shuttle-common v0.57.0
[INFO] [stderr]   Downloaded cc v1.2.36
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ac09cca48562041951999bb895d00976e9291edc6b1dc85e7ab9d9d32d62ac1
[INFO] running `Command { std: "docker" "start" "-a" "7ac09cca48562041951999bb895d00976e9291edc6b1dc85e7ab9d9d32d62ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ac09cca48562041951999bb895d00976e9291edc6b1dc85e7ab9d9d32d62ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac09cca48562041951999bb895d00976e9291edc6b1dc85e7ab9d9d32d62ac1", kill_on_drop: false }`
[INFO] [stdout] 7ac09cca48562041951999bb895d00976e9291edc6b1dc85e7ab9d9d32d62ac1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ada3091c41c6e4a9e709abaeeba9204cda43c3f83d8ecf7b0b967239d677581e
[INFO] running `Command { std: "docker" "start" "-a" "ada3091c41c6e4a9e709abaeeba9204cda43c3f83d8ecf7b0b967239d677581e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling typeshare-annotation v1.0.4
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling typeshare v1.0.4
[INFO] [stderr]    Compiling shuttle-common v0.57.0
[INFO] [stderr]    Compiling shuttle-ifc v0.57.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.25s
[INFO] running `Command { std: "docker" "inspect" "ada3091c41c6e4a9e709abaeeba9204cda43c3f83d8ecf7b0b967239d677581e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada3091c41c6e4a9e709abaeeba9204cda43c3f83d8ecf7b0b967239d677581e", kill_on_drop: false }`
[INFO] [stdout] ada3091c41c6e4a9e709abaeeba9204cda43c3f83d8ecf7b0b967239d677581e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1789784a146e563f8da471fa9494991b6bcfdf981bc96faf766da05a53cc768
[INFO] running `Command { std: "docker" "start" "-a" "c1789784a146e563f8da471fa9494991b6bcfdf981bc96faf766da05a53cc768", kill_on_drop: false }`
[INFO] [stderr]    Compiling shuttle-ifc v0.57.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "c1789784a146e563f8da471fa9494991b6bcfdf981bc96faf766da05a53cc768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1789784a146e563f8da471fa9494991b6bcfdf981bc96faf766da05a53cc768", kill_on_drop: false }`
[INFO] [stdout] c1789784a146e563f8da471fa9494991b6bcfdf981bc96faf766da05a53cc768