[INFO] fetching crate litrs 0.2.3...
[INFO] checking litrs-0.2.3 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate litrs 0.2.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate litrs 0.2.3 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9806e6b8a9f6c96486f64809f27bb3b662f246d3a09b7c4c6a6537e15ef9923e
[INFO] running `Command { std: "docker" "start" "-a" "9806e6b8a9f6c96486f64809f27bb3b662f246d3a09b7c4c6a6537e15ef9923e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9806e6b8a9f6c96486f64809f27bb3b662f246d3a09b7c4c6a6537e15ef9923e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9806e6b8a9f6c96486f64809f27bb3b662f246d3a09b7c4c6a6537e15ef9923e", kill_on_drop: false }`
[INFO] [stdout] 9806e6b8a9f6c96486f64809f27bb3b662f246d3a09b7c4c6a6537e15ef9923e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95833253a3e8b4cea695bd62f21c6db897d1c4d8212d4081b2c194f158e3f7cb
[INFO] running `Command { std: "docker" "start" "-a" "95833253a3e8b4cea695bd62f21c6db897d1c4d8212d4081b2c194f158e3f7cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.05s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95833253a3e8b4cea695bd62f21c6db897d1c4d8212d4081b2c194f158e3f7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95833253a3e8b4cea695bd62f21c6db897d1c4d8212d4081b2c194f158e3f7cb", kill_on_drop: false }`
[INFO] [stdout] 95833253a3e8b4cea695bd62f21c6db897d1c4d8212d4081b2c194f158e3f7cb