[INFO] fetching crate story-line-counter 1.0.0... [INFO] checking story-line-counter-1.0.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate story-line-counter 1.0.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate story-line-counter 1.0.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate story-line-counter 1.0.0 [INFO] finished tweaking crates.io crate story-line-counter 1.0.0 [INFO] tweaked toml for crates.io crate story-line-counter 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded syn v1.0.60 [INFO] [stderr] Downloaded yaml-rust v0.3.5 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded tinyvec v1.1.1 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded serde_json v1.0.62 [INFO] [stderr] Downloaded serde v1.0.123 [INFO] [stderr] Downloaded vec_map v0.8.2 [INFO] [stderr] Downloaded libssh2-sys v0.2.21 [INFO] [stderr] Downloaded vcpkg v0.2.11 [INFO] [stderr] Downloaded form_urlencoded v1.0.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded regex v1.2.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.16 [INFO] [stderr] Downloaded libc v0.2.85 [INFO] [stderr] Downloaded git2 v0.9.2 [INFO] [stderr] Downloaded idna v0.2.1 [INFO] [stderr] Downloaded libz-sys v1.1.2 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded libgit2-sys v0.8.2 [INFO] [stderr] Downloaded cc v1.0.66 [INFO] [stderr] Downloaded openssl-sys v0.9.60 [INFO] [stderr] Downloaded url v2.2.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded openssl-probe v0.1.2 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded unicode-bidi v0.3.4 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded percent-encoding v2.1.0 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37da174c5d54f32bb3234063f257ea9192e652f66c3591ce8cf74fa048e7604e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "37da174c5d54f32bb3234063f257ea9192e652f66c3591ce8cf74fa048e7604e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37da174c5d54f32bb3234063f257ea9192e652f66c3591ce8cf74fa048e7604e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37da174c5d54f32bb3234063f257ea9192e652f66c3591ce8cf74fa048e7604e", kill_on_drop: false }` [INFO] [stdout] 37da174c5d54f32bb3234063f257ea9192e652f66c3591ce8cf74fa048e7604e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae8a27f8157134abc99e259d86eab12cd1ea74fbed86dfa148139afc61eddfc3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ae8a27f8157134abc99e259d86eab12cd1ea74fbed86dfa148139afc61eddfc3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.8.2 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking idna v0.2.1 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] Checking serde_json v1.0.62 [INFO] [stderr] Checking git2 v0.9.2 [INFO] [stderr] Checking story-line-counter v1.0.0 (/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/errors.rs:53:71 [INFO] [stdout] | [INFO] [stdout] 53 | Category::Io => format!("An IO error occurred: {}", error.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/errors.rs:54:78 [INFO] [stdout] | [INFO] [stdout] 54 | Category::Syntax => format!("A syntax error occurred: {}", error.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/errors.rs:55:74 [INFO] [stdout] | [INFO] [stdout] 55 | Category::Data => format!("A data error occurred: {}", error.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/errors.rs:56:66 [INFO] [stdout] | [INFO] [stdout] 56 | Category::Eof => format!("Unexpected EOF. {}", error.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/errors.rs:87:43 [INFO] [stdout] | [INFO] [stdout] 87 | CliError::Git(ref err) => err.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/errors.rs:88:42 [INFO] [stdout] | [INFO] [stdout] 88 | CliError::IO(ref err) => err.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/errors.rs:89:45 [INFO] [stdout] | [INFO] [stdout] 89 | CliError::Input(ref err) => err.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/errors.rs:53:71 [INFO] [stdout] | [INFO] [stdout] 53 | Category::Io => format!("An IO error occurred: {}", error.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/errors.rs:54:78 [INFO] [stdout] | [INFO] [stdout] 54 | Category::Syntax => format!("A syntax error occurred: {}", error.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/errors.rs:55:74 [INFO] [stdout] | [INFO] [stdout] 55 | Category::Data => format!("A data error occurred: {}", error.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/errors.rs:56:66 [INFO] [stdout] | [INFO] [stdout] 56 | Category::Eof => format!("Unexpected EOF. {}", error.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/errors.rs:87:43 [INFO] [stdout] | [INFO] [stdout] 87 | CliError::Git(ref err) => err.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/errors.rs:88:42 [INFO] [stdout] | [INFO] [stdout] 88 | CliError::IO(ref err) => err.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/errors.rs:89:45 [INFO] [stdout] | [INFO] [stdout] 89 | CliError::Input(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "ae8a27f8157134abc99e259d86eab12cd1ea74fbed86dfa148139afc61eddfc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae8a27f8157134abc99e259d86eab12cd1ea74fbed86dfa148139afc61eddfc3", kill_on_drop: false }` [INFO] [stdout] ae8a27f8157134abc99e259d86eab12cd1ea74fbed86dfa148139afc61eddfc3