[INFO] fetching crate merge 0.1.0... [INFO] checking merge-0.1.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate merge 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate merge 0.1.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate merge 0.1.0 [INFO] finished tweaking crates.io crate merge 0.1.0 [INFO] tweaked toml for crates.io crate merge 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate merge 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d69603f1acf3c3ef25c7a9ce1aa0912e8305c79df6eec90dd03641790e8447d [INFO] running `Command { std: "docker" "start" "-a" "8d69603f1acf3c3ef25c7a9ce1aa0912e8305c79df6eec90dd03641790e8447d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d69603f1acf3c3ef25c7a9ce1aa0912e8305c79df6eec90dd03641790e8447d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d69603f1acf3c3ef25c7a9ce1aa0912e8305c79df6eec90dd03641790e8447d", kill_on_drop: false }` [INFO] [stdout] 8d69603f1acf3c3ef25c7a9ce1aa0912e8305c79df6eec90dd03641790e8447d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94b68527e2d50c716317878b75fa4cc98cf0a258a5019c977f58e1639dc924d5 [INFO] running `Command { std: "docker" "start" "-a" "94b68527e2d50c716317878b75fa4cc98cf0a258a5019c977f58e1639dc924d5", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Compiling merge_derive v0.1.0 [INFO] [stderr] Checking merge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking structopt v0.3.17 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking envy v0.4.1 [INFO] [stderr] Checking trybuild v1.0.30 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.38s [INFO] running `Command { std: "docker" "inspect" "94b68527e2d50c716317878b75fa4cc98cf0a258a5019c977f58e1639dc924d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b68527e2d50c716317878b75fa4cc98cf0a258a5019c977f58e1639dc924d5", kill_on_drop: false }` [INFO] [stdout] 94b68527e2d50c716317878b75fa4cc98cf0a258a5019c977f58e1639dc924d5