[INFO] fetching crate mago-composer 1.0.0-beta.18...
[INFO] building mago-composer-1.0.0-beta.18 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate mago-composer 1.0.0-beta.18 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mago-composer 1.0.0-beta.18
[INFO] finished tweaking crates.io crate mago-composer 1.0.0-beta.18
[INFO] tweaked toml for crates.io crate mago-composer 1.0.0-beta.18 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mago-composer 1.0.0-beta.18 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mago-composer 1.0.0-beta.18 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42aa8f8e9003ca5dcf6495924db381df7ccc11cfe1af623d0ded9c8a29bdcb4a
[INFO] running `Command { std: "docker" "start" "-a" "42aa8f8e9003ca5dcf6495924db381df7ccc11cfe1af623d0ded9c8a29bdcb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42aa8f8e9003ca5dcf6495924db381df7ccc11cfe1af623d0ded9c8a29bdcb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42aa8f8e9003ca5dcf6495924db381df7ccc11cfe1af623d0ded9c8a29bdcb4a", kill_on_drop: false }`
[INFO] [stdout] 42aa8f8e9003ca5dcf6495924db381df7ccc11cfe1af623d0ded9c8a29bdcb4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cc510983e583bdd956bbe58c78580b0372fc26d54640d2e92607ea8d3b94cd4
[INFO] running `Command { std: "docker" "start" "-a" "1cc510983e583bdd956bbe58c78580b0372fc26d54640d2e92607ea8d3b94cd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde_core v1.0.224
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling serde v1.0.224
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.224
[INFO] [stderr]    Compiling mago-composer v1.0.0-beta.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.05s
[INFO] running `Command { std: "docker" "inspect" "1cc510983e583bdd956bbe58c78580b0372fc26d54640d2e92607ea8d3b94cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc510983e583bdd956bbe58c78580b0372fc26d54640d2e92607ea8d3b94cd4", kill_on_drop: false }`
[INFO] [stdout] 1cc510983e583bdd956bbe58c78580b0372fc26d54640d2e92607ea8d3b94cd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14f1b9804e138cd34708ed842300398c4314e52621d21ae118d70a86ab9016e9
[INFO] running `Command { std: "docker" "start" "-a" "14f1b9804e138cd34708ed842300398c4314e52621d21ae118d70a86ab9016e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mago-composer v1.0.0-beta.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "14f1b9804e138cd34708ed842300398c4314e52621d21ae118d70a86ab9016e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f1b9804e138cd34708ed842300398c4314e52621d21ae118d70a86ab9016e9", kill_on_drop: false }`
[INFO] [stdout] 14f1b9804e138cd34708ed842300398c4314e52621d21ae118d70a86ab9016e9
