[INFO] fetching crate emit_term 0.11.0-alpha.17...
[INFO] checking emit_term-0.11.0-alpha.17 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate emit_term 0.11.0-alpha.17 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate emit_term 0.11.0-alpha.17 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emit_term 0.11.0-alpha.17
[INFO] finished tweaking crates.io crate emit_term 0.11.0-alpha.17
[INFO] tweaked toml for crates.io crate emit_term 0.11.0-alpha.17 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 56 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded emit v0.11.0-alpha.17
[INFO] [stderr]   Downloaded emit_macros v0.11.0-alpha.17
[INFO] [stderr]   Downloaded fv-template v0.5.1
[INFO] [stderr]   Downloaded emit_core v0.11.0-alpha.17
[INFO] [stderr]   Downloaded sval_fmt v2.13.1
[INFO] [stderr]   Downloaded serde_buf v0.1.1
[INFO] [stderr]   Downloaded sval_serde v2.13.1
[INFO] [stderr]   Downloaded sval v2.13.1
[INFO] [stderr]   Downloaded sval_dynamic v2.13.1
[INFO] [stderr]   Downloaded sval_json v2.13.1
[INFO] [stderr]   Downloaded sval_buffer v2.13.1
[INFO] [stderr]   Downloaded sval_ref v2.13.1
[INFO] [stderr]   Downloaded sval_nested v2.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c165ca4ed1e7bd50e022dc2fa691525c75ae6d07c0a0acb3905bfefccccee3c
[INFO] running `Command { std: "docker" "start" "-a" "8c165ca4ed1e7bd50e022dc2fa691525c75ae6d07c0a0acb3905bfefccccee3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c165ca4ed1e7bd50e022dc2fa691525c75ae6d07c0a0acb3905bfefccccee3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c165ca4ed1e7bd50e022dc2fa691525c75ae6d07c0a0acb3905bfefccccee3c", kill_on_drop: false }`
[INFO] [stdout] 8c165ca4ed1e7bd50e022dc2fa691525c75ae6d07c0a0acb3905bfefccccee3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8953c70c42344e03814e214d8125e6c5de7fbc8fa715c60fe23ef509e2511776
[INFO] running `Command { std: "docker" "start" "-a" "8953c70c42344e03814e214d8125e6c5de7fbc8fa715c60fe23ef509e2511776", kill_on_drop: false }`
[INFO] [stderr]     Checking sval v2.13.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling emit_macros v0.11.0-alpha.17
[INFO] [stderr]    Compiling value-bag v1.9.0
[INFO] [stderr]     Checking unicode-ident v1.0.13
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling fv-template v0.5.1
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling emit_core v0.11.0-alpha.17
[INFO] [stderr]     Checking sval_ref v2.13.1
[INFO] [stderr]     Checking sval_dynamic v2.13.1
[INFO] [stderr]     Checking sval_fmt v2.13.1
[INFO] [stderr]     Checking sval_buffer v2.13.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking value-bag-sval2 v1.9.0
[INFO] [stderr]     Checking sval_nested v2.13.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking emit v0.11.0-alpha.17
[INFO] [stderr]     Checking emit_term v0.11.0-alpha.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "8953c70c42344e03814e214d8125e6c5de7fbc8fa715c60fe23ef509e2511776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8953c70c42344e03814e214d8125e6c5de7fbc8fa715c60fe23ef509e2511776", kill_on_drop: false }`
[INFO] [stdout] 8953c70c42344e03814e214d8125e6c5de7fbc8fa715c60fe23ef509e2511776