[INFO] fetching crate pallas-handshake 0.4.0...
[INFO] building pallas-handshake-0.4.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate pallas-handshake 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pallas-handshake 0.4.0
[INFO] finished tweaking crates.io crate pallas-handshake 0.4.0
[INFO] tweaked toml for crates.io crate pallas-handshake 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pallas-handshake 0.4.0 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 pallas-handshake 0.4.0 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 half v1.8.2
[INFO] [stderr]   Downloaded net2 v0.2.37
[INFO] [stderr]   Downloaded minicbor v0.13.0
[INFO] [stderr]   Downloaded itertools v0.10.3
[INFO] [stderr]   Downloaded libc v0.2.116
[INFO] [stderr]   Downloaded pallas-machines v0.4.0
[INFO] [stderr]   Downloaded pallas-multiplexer v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0461b816c5051ec8f6c3d8f3a1b5a83f2fc4b587f4c24e9436f46f34874462f2
[INFO] running `Command { std: "docker" "start" "-a" "0461b816c5051ec8f6c3d8f3a1b5a83f2fc4b587f4c24e9436f46f34874462f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0461b816c5051ec8f6c3d8f3a1b5a83f2fc4b587f4c24e9436f46f34874462f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0461b816c5051ec8f6c3d8f3a1b5a83f2fc4b587f4c24e9436f46f34874462f2", kill_on_drop: false }`
[INFO] [stdout] 0461b816c5051ec8f6c3d8f3a1b5a83f2fc4b587f4c24e9436f46f34874462f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 74dafcd655e6728e3db2c7ebd9033f6b3b8ccf277a5d664f85c9d8a2c50eedd9
[INFO] running `Command { std: "docker" "start" "-a" "74dafcd655e6728e3db2c7ebd9033f6b3b8ccf277a5d664f85c9d8a2c50eedd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling minicbor v0.13.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling pallas-multiplexer v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling pallas-machines v0.4.0
[INFO] [stderr]    Compiling pallas-handshake v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "74dafcd655e6728e3db2c7ebd9033f6b3b8ccf277a5d664f85c9d8a2c50eedd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74dafcd655e6728e3db2c7ebd9033f6b3b8ccf277a5d664f85c9d8a2c50eedd9", kill_on_drop: false }`
[INFO] [stdout] 74dafcd655e6728e3db2c7ebd9033f6b3b8ccf277a5d664f85c9d8a2c50eedd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7a4f802b0522e41fb83a8176699e08eaf446cc015658c477e1f447992dcbcb71
[INFO] running `Command { std: "docker" "start" "-a" "7a4f802b0522e41fb83a8176699e08eaf446cc015658c477e1f447992dcbcb71", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling pallas-multiplexer v0.4.0
[INFO] [stderr]    Compiling pallas-machines v0.4.0
[INFO] [stderr]    Compiling pallas-handshake v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.66s
[INFO] running `Command { std: "docker" "inspect" "7a4f802b0522e41fb83a8176699e08eaf446cc015658c477e1f447992dcbcb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4f802b0522e41fb83a8176699e08eaf446cc015658c477e1f447992dcbcb71", kill_on_drop: false }`
[INFO] [stdout] 7a4f802b0522e41fb83a8176699e08eaf446cc015658c477e1f447992dcbcb71