[INFO] fetching crate graft 0.1.7... [INFO] checking graft-0.1.7 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] extracting crate graft 0.1.7 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate graft 0.1.7 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/rust-toolchain [INFO] started tweaking crates.io crate graft 0.1.7 [INFO] finished tweaking crates.io crate graft 0.1.7 [INFO] tweaked toml for crates.io crate graft 0.1.7 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8574a2b04c5f44147d82e602e5ddc11f0117839cc44c43359128eaa5f9d0010a [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" "8574a2b04c5f44147d82e602e5ddc11f0117839cc44c43359128eaa5f9d0010a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8574a2b04c5f44147d82e602e5ddc11f0117839cc44c43359128eaa5f9d0010a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8574a2b04c5f44147d82e602e5ddc11f0117839cc44c43359128eaa5f9d0010a", kill_on_drop: false }` [INFO] [stdout] 8574a2b04c5f44147d82e602e5ddc11f0117839cc44c43359128eaa5f9d0010a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90582ef128c175dcf23fd5963a5ec46d4e42af789d5bcf275ffe8a75c7a958fb [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" "90582ef128c175dcf23fd5963a5ec46d4e42af789d5bcf275ffe8a75c7a958fb", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking comrak v0.3.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking graft v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/section.rs:35:49 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn from(header: &str, body: &str, ctx: &Context) -> Result, Error> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/section.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn parse(txt: &str, ctx: &Context) -> Result, Error> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/section.rs:35:49 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn from(header: &str, body: &str, ctx: &Context) -> Result, Error> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/section.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn parse(txt: &str, ctx: &Context) -> Result, Error> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/convert.rs:156:44 [INFO] [stdout] | [INFO] [stdout] 156 | let output = super::convert(&d(txt.trim_right()), ctx).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.47s [INFO] running `Command { std: "docker" "inspect" "90582ef128c175dcf23fd5963a5ec46d4e42af789d5bcf275ffe8a75c7a958fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90582ef128c175dcf23fd5963a5ec46d4e42af789d5bcf275ffe8a75c7a958fb", kill_on_drop: false }` [INFO] [stdout] 90582ef128c175dcf23fd5963a5ec46d4e42af789d5bcf275ffe8a75c7a958fb