[INFO] cloning repository https://github.com/fretn/rsmodules [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fretn/rsmodules" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffretn%2Frsmodules", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffretn%2Frsmodules'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2dc8320a9e691ae5bf63f9a3d5ad6ed7f0c3d24b [INFO] checking fretn/rsmodules against try#218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa for pr-92594 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffretn%2Frsmodules" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fretn/rsmodules on toolchain 218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fretn/rsmodules [INFO] finished tweaking git repo https://github.com/fretn/rsmodules [INFO] tweaked toml for git repo https://github.com/fretn/rsmodules written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/fretn/rsmodules already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded natord v1.0.9 [INFO] [stderr] Downloaded shellexpand v1.0.0 [INFO] [stderr] Downloaded users v0.5.3 [INFO] [stderr] Downloaded rhai v0.9.1 [INFO] [stderr] Downloaded dirs v1.0.3 [INFO] [stderr] Downloaded syntect v3.0.2 [INFO] [stderr] Downloaded immeta v0.4.0 [INFO] [stderr] Downloaded gumdrop_derive v0.5.0 [INFO] [stderr] Downloaded plist v0.3.0 [INFO] [stderr] Downloaded is_executable v0.1.0 [INFO] [stderr] Downloaded gumdrop v0.5.0 [INFO] [stderr] Downloaded onig v4.1.0 [INFO] [stderr] Downloaded bincode v0.6.1 [INFO] [stderr] Downloaded mdcat v0.12.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d90ca665d7a7de093ec3c0d0e7086e9220b04205bc6c405259d21545b8877255 [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" "d90ca665d7a7de093ec3c0d0e7086e9220b04205bc6c405259d21545b8877255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d90ca665d7a7de093ec3c0d0e7086e9220b04205bc6c405259d21545b8877255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d90ca665d7a7de093ec3c0d0e7086e9220b04205bc6c405259d21545b8877255", kill_on_drop: false }` [INFO] [stdout] d90ca665d7a7de093ec3c0d0e7086e9220b04205bc6c405259d21545b8877255 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 609f4fcea5d5f3f0655c79d0a0f8c89f435f53d0455595a27ffd8ce1a63330c4 [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" "609f4fcea5d5f3f0655c79d0a0f8c89f435f53d0455595a27ffd8ce1a63330c4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling plist v0.3.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Checking rhai v0.9.1 [INFO] [stderr] Checking shellexpand v1.0.0 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking is_executable v0.1.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking users v0.5.3 [INFO] [stderr] Checking dirs v1.0.3 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking regex v0.2.3 [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking bincode v0.6.1 [INFO] [stderr] Checking immeta v0.4.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Compiling gumdrop_derive v0.5.0 [INFO] [stderr] Checking serde_json v1.0.37 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Checking onig v4.1.0 [INFO] [stderr] Checking gumdrop v0.5.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking syntect v3.0.2 [INFO] [stderr] Checking mdcat v0.12.1 [INFO] [stderr] Checking rsmodules v0.7.4 (/opt/rustwide/workdir) [INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [INFO] [stdout] --> src/cache.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(RustcEncodable, RustcDecodable, Clone, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/cache.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(RustcEncodable, RustcDecodable, Clone, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [INFO] [stdout] --> src/cache.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(RustcEncodable, RustcDecodable, Clone, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/cache.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(RustcEncodable, RustcDecodable, Clone, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [INFO] [stdout] --> src/cache.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(RustcEncodable, RustcDecodable, Clone, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/cache.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(RustcEncodable, RustcDecodable, Clone, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [INFO] [stdout] --> src/cache.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(RustcEncodable, RustcDecodable, Clone, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/cache.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(RustcEncodable, RustcDecodable, Clone, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsmodules` due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "609f4fcea5d5f3f0655c79d0a0f8c89f435f53d0455595a27ffd8ce1a63330c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "609f4fcea5d5f3f0655c79d0a0f8c89f435f53d0455595a27ffd8ce1a63330c4", kill_on_drop: false }` [INFO] [stdout] 609f4fcea5d5f3f0655c79d0a0f8c89f435f53d0455595a27ffd8ce1a63330c4