[INFO] fetching crate shell-toy 0.7.0...
[INFO] checking shell-toy-0.7.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate shell-toy 0.7.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate shell-toy 0.7.0
[INFO] finished tweaking crates.io crate shell-toy 0.7.0
[INFO] tweaked toml for crates.io crate shell-toy 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shell-toy 0.7.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shell-toy 0.7.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinyrand v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8753275b97be3af1e0bf577ab6f0b1fe38d1e0836c290c62cbfa8bccf85fb0d
[INFO] running `Command { std: "docker" "start" "-a" "f8753275b97be3af1e0bf577ab6f0b1fe38d1e0836c290c62cbfa8bccf85fb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8753275b97be3af1e0bf577ab6f0b1fe38d1e0836c290c62cbfa8bccf85fb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8753275b97be3af1e0bf577ab6f0b1fe38d1e0836c290c62cbfa8bccf85fb0d", kill_on_drop: false }`
[INFO] [stdout] f8753275b97be3af1e0bf577ab6f0b1fe38d1e0836c290c62cbfa8bccf85fb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6b9983bae1e4c318084967c9980dceef9a37eb6b6ef5a6009d3df61eb0ffc39
[INFO] running `Command { std: "docker" "start" "-a" "c6b9983bae1e4c318084967c9980dceef9a37eb6b6ef5a6009d3df61eb0ffc39", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling zlib-rs v0.5.0
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling zopfli v0.8.2
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling deflate64 v0.1.9
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking rust-fuzzy-search v0.1.1
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking tinyrand v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]    Compiling liblzma-sys v0.4.3
[INFO] [stderr]    Compiling liblzma v0.4.1
[INFO] [stderr]    Compiling libz-rs-sys v0.5.0
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling zip v4.0.0
[INFO] [stderr]     Checking argh v0.1.13
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling shell-toy v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.37s
[INFO] running `Command { std: "docker" "inspect" "c6b9983bae1e4c318084967c9980dceef9a37eb6b6ef5a6009d3df61eb0ffc39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b9983bae1e4c318084967c9980dceef9a37eb6b6ef5a6009d3df61eb0ffc39", kill_on_drop: false }`
[INFO] [stdout] c6b9983bae1e4c318084967c9980dceef9a37eb6b6ef5a6009d3df61eb0ffc39