[INFO] fetching crate litrs 0.2.3...
[INFO] checking litrs-0.2.3 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate litrs 0.2.3 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate litrs 0.2.3 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d7c27506cc2fbaddc6d72b7bac507c8f64b1aed394588973c39fe3974b889cd
[INFO] running `Command { std: "docker" "start" "-a" "7d7c27506cc2fbaddc6d72b7bac507c8f64b1aed394588973c39fe3974b889cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d7c27506cc2fbaddc6d72b7bac507c8f64b1aed394588973c39fe3974b889cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7c27506cc2fbaddc6d72b7bac507c8f64b1aed394588973c39fe3974b889cd", kill_on_drop: false }`
[INFO] [stdout] 7d7c27506cc2fbaddc6d72b7bac507c8f64b1aed394588973c39fe3974b889cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5ebcd639ba9c261ce0e70cb11480d3385134060fdb0e99b1ad343f28362ede6
[INFO] running `Command { std: "docker" "start" "-a" "f5ebcd639ba9c261ce0e70cb11480d3385134060fdb0e99b1ad343f28362ede6", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]     Checking proc-macro2 v1.0.29
[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 7.66s
[INFO] running `Command { std: "docker" "inspect" "f5ebcd639ba9c261ce0e70cb11480d3385134060fdb0e99b1ad343f28362ede6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ebcd639ba9c261ce0e70cb11480d3385134060fdb0e99b1ad343f28362ede6", kill_on_drop: false }`
[INFO] [stdout] f5ebcd639ba9c261ce0e70cb11480d3385134060fdb0e99b1ad343f28362ede6