[INFO] fetching crate shrug 0.1.4...
[INFO] building shrug-0.1.4 against master#eb171a227f9e5de5d376b6edb56b174bc8235fb3 for pr-149937
[INFO] extracting crate shrug 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate shrug 0.1.4
[INFO] finished tweaking crates.io crate shrug 0.1.4
[INFO] tweaked toml for crates.io crate shrug 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shrug 0.1.4 on toolchain eb171a227f9e5de5d376b6edb56b174bc8235fb3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shrug 0.1.4 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" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-expr v0.20.3
[INFO] [stderr]   Downloaded sublime_fuzzy v0.7.0
[INFO] [stderr]   Downloaded toml v0.9.7
[INFO] [stderr]   Downloaded graphene-sys v0.21.2
[INFO] [stderr]   Downloaded serde_spanned v1.0.2
[INFO] [stderr]   Downloaded pango-sys v0.21.2
[INFO] [stderr]   Downloaded cairo-sys-rs v0.21.2
[INFO] [stderr]   Downloaded field-offset v0.3.6
[INFO] [stderr]   Downloaded gtk4-macros v0.10.1
[INFO] [stderr]   Downloaded target-lexicon v0.13.2
[INFO] [stderr]   Downloaded gsk4-sys v0.10.1
[INFO] [stderr]   Downloaded toml_writer v1.0.3
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.21.2
[INFO] [stderr]   Downloaded graphene-rs v0.21.2
[INFO] [stderr]   Downloaded gdk-pixbuf v0.21.2
[INFO] [stderr]   Downloaded gobject-sys v0.21.2
[INFO] [stderr]   Downloaded system-deps v7.0.5
[INFO] [stderr]   Downloaded gsk4 v0.10.1
[INFO] [stderr]   Downloaded pango v0.21.3
[INFO] [stderr]   Downloaded cairo-rs v0.21.2
[INFO] [stderr]   Downloaded glib-sys v0.21.2
[INFO] [stderr]   Downloaded gdk4-sys v0.10.1
[INFO] [stderr]   Downloaded gio-sys v0.21.2
[INFO] [stderr]   Downloaded gdk4 v0.10.1
[INFO] [stderr]   Downloaded gtk4-sys v0.10.1
[INFO] [stderr]   Downloaded glib-macros v0.21.2
[INFO] [stderr]   Downloaded gio v0.21.2
[INFO] [stderr]   Downloaded glib v0.21.3
[INFO] [stderr]   Downloaded gtk4 v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b52a6d533b76ffdbb2bc2792b8d78e9ed0600e240d07847565f920e546f830b
[INFO] running `Command { std: "docker" "start" "-a" "9b52a6d533b76ffdbb2bc2792b8d78e9ed0600e240d07847565f920e546f830b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b52a6d533b76ffdbb2bc2792b8d78e9ed0600e240d07847565f920e546f830b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b52a6d533b76ffdbb2bc2792b8d78e9ed0600e240d07847565f920e546f830b", kill_on_drop: false }`
[INFO] [stdout] 9b52a6d533b76ffdbb2bc2792b8d78e9ed0600e240d07847565f920e546f830b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6066d462a24dae4778065f5cc7151ada544976a40567367ae295b03073493728
[INFO] running `Command { std: "docker" "start" "-a" "6066d462a24dae4778065f5cc7151ada544976a40567367ae295b03073493728", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling gio v0.21.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling toml_writer v1.0.3
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling sublime_fuzzy v0.7.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling cfg-expr v0.20.3
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling glib-macros v0.21.2
[INFO] [stderr]    Compiling gtk4-macros v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml v0.9.7
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling system-deps v7.0.5
[INFO] [stderr]    Compiling glib-sys v0.21.2
[INFO] [stderr]    Compiling gobject-sys v0.21.2
[INFO] [stderr]    Compiling gio-sys v0.21.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.21.2
[INFO] [stderr]    Compiling cairo-sys-rs v0.21.2
[INFO] [stderr]    Compiling pango-sys v0.21.2
[INFO] [stderr]    Compiling gdk4-sys v0.10.1
[INFO] [stderr]    Compiling graphene-sys v0.21.2
[INFO] [stderr]    Compiling gsk4-sys v0.10.1
[INFO] [stderr]    Compiling gtk4-sys v0.10.1
[INFO] [stderr]    Compiling glib v0.21.3
[INFO] [stderr]    Compiling cairo-rs v0.21.2
[INFO] [stderr]    Compiling graphene-rs v0.21.2
[INFO] [stderr]    Compiling gdk-pixbuf v0.21.2
[INFO] [stderr]    Compiling pango v0.21.3
[INFO] [stderr]    Compiling gdk4 v0.10.1
[INFO] [stderr]    Compiling gsk4 v0.10.1
[INFO] [stderr]    Compiling gtk4 v0.10.1
[INFO] [stderr]    Compiling shrug v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "6066d462a24dae4778065f5cc7151ada544976a40567367ae295b03073493728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6066d462a24dae4778065f5cc7151ada544976a40567367ae295b03073493728", kill_on_drop: false }`
[INFO] [stdout] 6066d462a24dae4778065f5cc7151ada544976a40567367ae295b03073493728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c078c5b417f9c3104d9e4ce5283535501417115aaafc38a005345bdb2ad488e
[INFO] running `Command { std: "docker" "start" "-a" "1c078c5b417f9c3104d9e4ce5283535501417115aaafc38a005345bdb2ad488e", kill_on_drop: false }`
[INFO] [stderr]    Compiling shrug v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "1c078c5b417f9c3104d9e4ce5283535501417115aaafc38a005345bdb2ad488e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c078c5b417f9c3104d9e4ce5283535501417115aaafc38a005345bdb2ad488e", kill_on_drop: false }`
[INFO] [stdout] 1c078c5b417f9c3104d9e4ce5283535501417115aaafc38a005345bdb2ad488e