[INFO] fetching crate bmark 0.1.5...
[INFO] checking bmark-0.1.5 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate bmark 0.1.5 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bmark 0.1.5 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bmark 0.1.5
[INFO] finished tweaking crates.io crate bmark 0.1.5
[INFO] tweaked toml for crates.io crate bmark 0.1.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate bmark 0.1.5 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded directories v5.0.1
[INFO] [stderr]   Downloaded serde_spanned v0.6.3
[INFO] [stderr]   Downloaded gumdrop_derive v0.8.1
[INFO] [stderr]   Downloaded gumdrop v0.8.1
[INFO] [stderr]   Downloaded fuzzy-matcher v0.3.7
[INFO] [stderr]   Downloaded fuzzy_finder v0.3.2
[INFO] [stderr]   Downloaded pastel_colours v0.1.3
[INFO] [stderr]   Downloaded thiserror-impl v1.0.48
[INFO] [stderr]   Downloaded thiserror v1.0.48
[INFO] [stderr]   Downloaded csv v1.2.2
[INFO] [stderr]   Downloaded rofi v0.3.0
[INFO] [stderr]   Downloaded toml v0.7.6
[INFO] [stderr]   Downloaded memchr v2.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 487ef0bf0959fb80e2f8fb7c5cf8cf9489ce7eb67e75b466b9cc97c8d430141e
[INFO] running `Command { std: "docker" "start" "-a" "487ef0bf0959fb80e2f8fb7c5cf8cf9489ce7eb67e75b466b9cc97c8d430141e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "487ef0bf0959fb80e2f8fb7c5cf8cf9489ce7eb67e75b466b9cc97c8d430141e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487ef0bf0959fb80e2f8fb7c5cf8cf9489ce7eb67e75b466b9cc97c8d430141e", kill_on_drop: false }`
[INFO] [stdout] 487ef0bf0959fb80e2f8fb7c5cf8cf9489ce7eb67e75b466b9cc97c8d430141e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e257eacf93e5a11c4673dfd66e2c04bb1df3a4e140b55fbb3152916d1b40222
[INFO] running `Command { std: "docker" "start" "-a" "5e257eacf93e5a11c4673dfd66e2c04bb1df3a4e140b55fbb3152916d1b40222", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking winnow v0.5.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking pastel_colours v0.1.3
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling gumdrop_derive v0.8.1
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking csv v1.2.2
[INFO] [stderr]     Checking toml_edit v0.19.14
[INFO] [stderr]     Checking gumdrop v0.8.1
[INFO] [stderr]     Checking rofi v0.3.0
[INFO] [stderr]     Checking fuzzy_finder v0.3.2
[INFO] [stderr]     Checking toml v0.7.6
[INFO] [stderr]     Checking bmark v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "5e257eacf93e5a11c4673dfd66e2c04bb1df3a4e140b55fbb3152916d1b40222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e257eacf93e5a11c4673dfd66e2c04bb1df3a4e140b55fbb3152916d1b40222", kill_on_drop: false }`
[INFO] [stdout] 5e257eacf93e5a11c4673dfd66e2c04bb1df3a4e140b55fbb3152916d1b40222