[INFO] fetching crate antimony-lang 0.9.0...
[INFO] checking antimony-lang-0.9.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate antimony-lang 0.9.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate antimony-lang 0.9.0
[INFO] finished tweaking crates.io crate antimony-lang 0.9.0
[INFO] tweaked toml for crates.io crate antimony-lang 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate antimony-lang 0.9.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate antimony-lang 0.9.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qbe v2.4.0
[INFO] [stderr]   Downloaded inkwell_internals v0.10.0
[INFO] [stderr]   Downloaded llvm-sys v100.2.4
[INFO] [stderr]   Downloaded syn v1.0.53
[INFO] [stderr]   Downloaded inkwell v0.5.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f47694c8130f1d49bc4e52055918e289527d74468ab66d88e28d7369782c831
[INFO] running `Command { std: "docker" "start" "-a" "7f47694c8130f1d49bc4e52055918e289527d74468ab66d88e28d7369782c831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f47694c8130f1d49bc4e52055918e289527d74468ab66d88e28d7369782c831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f47694c8130f1d49bc4e52055918e289527d74468ab66d88e28d7369782c831", kill_on_drop: false }`
[INFO] [stdout] 7f47694c8130f1d49bc4e52055918e289527d74468ab66d88e28d7369782c831
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 747ed22ace150c9281d448b7539c4dbbaa0af68d279d09f276c7405a7348c669
[INFO] running `Command { std: "docker" "start" "-a" "747ed22ace150c9281d448b7539c4dbbaa0af68d279d09f276c7405a7348c669", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking qbe v2.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]     Checking rust-embed-utils v8.7.0
[INFO] [stderr]    Compiling rust-embed-impl v8.7.0
[INFO] [stderr]     Checking rust-embed v8.7.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking antimony-lang v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.76s
[INFO] running `Command { std: "docker" "inspect" "747ed22ace150c9281d448b7539c4dbbaa0af68d279d09f276c7405a7348c669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "747ed22ace150c9281d448b7539c4dbbaa0af68d279d09f276c7405a7348c669", kill_on_drop: false }`
[INFO] [stdout] 747ed22ace150c9281d448b7539c4dbbaa0af68d279d09f276c7405a7348c669