[INFO] fetching crate litrs 0.2.3...
[INFO] checking litrs-0.2.3 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate litrs 0.2.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate litrs 0.2.3 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate litrs 0.2.3
[INFO] finished tweaking crates.io crate litrs 0.2.3
[INFO] tweaked toml for crates.io crate litrs 0.2.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 440ac8e39a1c911afb469af637d5a2bc20bab5865d042fd677f9c5feae415eb0
[INFO] running `Command { std: "docker" "start" "-a" "440ac8e39a1c911afb469af637d5a2bc20bab5865d042fd677f9c5feae415eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "440ac8e39a1c911afb469af637d5a2bc20bab5865d042fd677f9c5feae415eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440ac8e39a1c911afb469af637d5a2bc20bab5865d042fd677f9c5feae415eb0", kill_on_drop: false }`
[INFO] [stdout] 440ac8e39a1c911afb469af637d5a2bc20bab5865d042fd677f9c5feae415eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34f9b6223ad7622dadcbed2ac6c4f23ccb6052981a270af206827683b9bf5e61
[INFO] running `Command { std: "docker" "start" "-a" "34f9b6223ad7622dadcbed2ac6c4f23ccb6052981a270af206827683b9bf5e61", kill_on_drop: false }`
[INFO] [stderr]     Checking litrs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/bytestr/tests.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |       check!(b"foo\
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 88 | |
[INFO] [stdout] 89 | |         banana", true, None);
[INFO] [stdout]    | |________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/string/tests.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |       check!("foo\
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 118 | |
[INFO] [stdout] 119 | |         banana", true, None);
[INFO] [stdout]     | |________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "34f9b6223ad7622dadcbed2ac6c4f23ccb6052981a270af206827683b9bf5e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f9b6223ad7622dadcbed2ac6c4f23ccb6052981a270af206827683b9bf5e61", kill_on_drop: false }`
[INFO] [stdout] 34f9b6223ad7622dadcbed2ac6c4f23ccb6052981a270af206827683b9bf5e61