[INFO] fetching crate self-rust-tokenize 0.4.0...
[INFO] checking self-rust-tokenize-0.4.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate self-rust-tokenize 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate self-rust-tokenize 0.4.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate self-rust-tokenize 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate self-rust-tokenize 0.4.0
[INFO] tweaked toml for crates.io crate self-rust-tokenize 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn-helpers v0.5.0
[INFO] [stderr]   Downloaded either_n v0.2.0
[INFO] [stderr]   Downloaded self-rust-tokenize-derive v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b5508e01bd4b93d7d3c12e14065d587f3449233e2a04658f8c66c4b31b226c4
[INFO] running `Command { std: "docker" "start" "-a" "9b5508e01bd4b93d7d3c12e14065d587f3449233e2a04658f8c66c4b31b226c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b5508e01bd4b93d7d3c12e14065d587f3449233e2a04658f8c66c4b31b226c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5508e01bd4b93d7d3c12e14065d587f3449233e2a04658f8c66c4b31b226c4", kill_on_drop: false }`
[INFO] [stdout] 9b5508e01bd4b93d7d3c12e14065d587f3449233e2a04658f8c66c4b31b226c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae6f3e1908e6aee1be11a2ac8cda7d6d81a5a1771061990b353c27fb28cf7bd2
[INFO] running `Command { std: "docker" "start" "-a" "ae6f3e1908e6aee1be11a2ac8cda7d6d81a5a1771061990b353c27fb28cf7bd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling either_n v0.2.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling syn-helpers v0.5.0
[INFO] [stderr]    Compiling self-rust-tokenize-derive v0.4.1
[INFO] [stderr]     Checking self-rust-tokenize v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "ae6f3e1908e6aee1be11a2ac8cda7d6d81a5a1771061990b353c27fb28cf7bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6f3e1908e6aee1be11a2ac8cda7d6d81a5a1771061990b353c27fb28cf7bd2", kill_on_drop: false }`
[INFO] [stdout] ae6f3e1908e6aee1be11a2ac8cda7d6d81a5a1771061990b353c27fb28cf7bd2