[INFO] fetching crate book-summary 0.2.0... [INFO] checking book-summary-0.2.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate book-summary 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate book-summary 0.2.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate book-summary 0.2.0 [INFO] finished tweaking crates.io crate book-summary 0.2.0 [INFO] tweaked toml for crates.io crate book-summary 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate book-summary 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.3 [INFO] [stderr] Downloaded bitflags v1.1.0 [INFO] [stderr] Downloaded itoa v0.4.4 [INFO] [stderr] Downloaded ryu v1.0.2 [INFO] [stderr] Downloaded libc v0.2.62 [INFO] [stderr] Downloaded ucd-util v0.1.5 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded proc-macro-error v0.2.6 [INFO] [stderr] Downloaded titlecase v0.10.0 [INFO] [stderr] Downloaded serde_json v1.0.41 [INFO] [stderr] Downloaded serde v1.0.102 [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded unicode-segmentation v1.3.0 [INFO] [stderr] Downloaded syn v1.0.5 [INFO] [stderr] Downloaded structopt v0.3.1 [INFO] [stderr] Downloaded structopt-derive v0.3.1 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded walkdir v2.2.9 [INFO] [stderr] Downloaded toml v0.5.4 [INFO] [stderr] Downloaded same-file v1.0.5 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded utf8-ranges v1.0.4 [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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42602e9c305339737a25266c9e01773fec4efb466a4ff28bf8a6cc16340adf64 [INFO] running `Command { std: "docker" "start" "-a" "42602e9c305339737a25266c9e01773fec4efb466a4ff28bf8a6cc16340adf64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42602e9c305339737a25266c9e01773fec4efb466a4ff28bf8a6cc16340adf64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42602e9c305339737a25266c9e01773fec4efb466a4ff28bf8a6cc16340adf64", kill_on_drop: false }` [INFO] [stdout] 42602e9c305339737a25266c9e01773fec4efb466a4ff28bf8a6cc16340adf64 [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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6372e191e14765f39336d9b3b1f93905f2bc8f9bbb54514efe4165248a63fb92 [INFO] running `Command { std: "docker" "start" "-a" "6372e191e14765f39336d9b3b1f93905f2bc8f9bbb54514efe4165248a63fb92", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking titlecase v0.10.0 [INFO] [stderr] Checking toml v0.5.4 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling structopt-derive v0.3.1 [INFO] [stderr] Checking structopt v0.3.1 [INFO] [stderr] Checking book-summary v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:192:17 [INFO] [stdout] | [INFO] [stdout] 192 | why.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:202:17 [INFO] [stdout] | [INFO] [stdout] 202 | why.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:265:67 [INFO] [stdout] | [INFO] [stdout] 265 | Err(why) => panic!("Couldn't create {}: {}", display, why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:271:69 [INFO] [stdout] | [INFO] [stdout] 271 | Err(why) => panic!("Couldn't write to {}: {}", display, why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:192:17 [INFO] [stdout] | [INFO] [stdout] 192 | why.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:202:17 [INFO] [stdout] | [INFO] [stdout] 202 | why.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:265:67 [INFO] [stdout] | [INFO] [stdout] 265 | Err(why) => panic!("Couldn't create {}: {}", display, why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:271:69 [INFO] [stdout] | [INFO] [stdout] 271 | Err(why) => panic!("Couldn't write to {}: {}", display, why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.34s [INFO] running `Command { std: "docker" "inspect" "6372e191e14765f39336d9b3b1f93905f2bc8f9bbb54514efe4165248a63fb92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6372e191e14765f39336d9b3b1f93905f2bc8f9bbb54514efe4165248a63fb92", kill_on_drop: false }` [INFO] [stdout] 6372e191e14765f39336d9b3b1f93905f2bc8f9bbb54514efe4165248a63fb92