[INFO] fetching crate pythongen 0.1.5...
[INFO] building pythongen-0.1.5 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate pythongen 0.1.5 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate pythongen 0.1.5
[INFO] finished tweaking crates.io crate pythongen 0.1.5
[INFO] tweaked toml for crates.io crate pythongen 0.1.5 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pythongen 0.1.5 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 pythongen 0.1.5 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aleph-syntax-tree v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 66a27091e9d09edc7c88f747d9c1de1fb3f9bdbd120f74a9e9ea7cf5e86d14c0
[INFO] running `Command { std: "docker" "start" "-a" "66a27091e9d09edc7c88f747d9c1de1fb3f9bdbd120f74a9e9ea7cf5e86d14c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66a27091e9d09edc7c88f747d9c1de1fb3f9bdbd120f74a9e9ea7cf5e86d14c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a27091e9d09edc7c88f747d9c1de1fb3f9bdbd120f74a9e9ea7cf5e86d14c0", kill_on_drop: false }`
[INFO] [stdout] 66a27091e9d09edc7c88f747d9c1de1fb3f9bdbd120f74a9e9ea7cf5e86d14c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 083e7b2fe910ebf39fa61acc41ec8ac30ef7c382b6c88840ded887aab69da86d
[INFO] running `Command { std: "docker" "start" "-a" "083e7b2fe910ebf39fa61acc41ec8ac30ef7c382b6c88840ded887aab69da86d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling aleph-syntax-tree v0.1.1
[INFO] [stderr]    Compiling pythongen v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 23.18s
[INFO] running `Command { std: "docker" "inspect" "083e7b2fe910ebf39fa61acc41ec8ac30ef7c382b6c88840ded887aab69da86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083e7b2fe910ebf39fa61acc41ec8ac30ef7c382b6c88840ded887aab69da86d", kill_on_drop: false }`
[INFO] [stdout] 083e7b2fe910ebf39fa61acc41ec8ac30ef7c382b6c88840ded887aab69da86d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6ec8955e4d473831573eb020a4035303f508fa186e3f4d35a2a5368c5c1ba304
[INFO] running `Command { std: "docker" "start" "-a" "6ec8955e4d473831573eb020a4035303f508fa186e3f4d35a2a5368c5c1ba304", kill_on_drop: false }`
[INFO] [stderr]    Compiling pythongen v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "6ec8955e4d473831573eb020a4035303f508fa186e3f4d35a2a5368c5c1ba304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec8955e4d473831573eb020a4035303f508fa186e3f4d35a2a5368c5c1ba304", kill_on_drop: false }`
[INFO] [stdout] 6ec8955e4d473831573eb020a4035303f508fa186e3f4d35a2a5368c5c1ba304