[INFO] fetching crate graft 0.1.7... [INFO] checking graft-0.1.7 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] extracting crate graft 0.1.7 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate graft 0.1.7 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ce5fd1278a57113676a2a3733797323e1317f91c480e20335ca01364a01c7d1 [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" "6ce5fd1278a57113676a2a3733797323e1317f91c480e20335ca01364a01c7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ce5fd1278a57113676a2a3733797323e1317f91c480e20335ca01364a01c7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ce5fd1278a57113676a2a3733797323e1317f91c480e20335ca01364a01c7d1", kill_on_drop: false }` [INFO] [stdout] 6ce5fd1278a57113676a2a3733797323e1317f91c480e20335ca01364a01c7d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28acd921d80b2b9b09d9829fb75a86ffd9c6b426dc1cd59aab630c6cca37bb35 [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" "28acd921d80b2b9b09d9829fb75a86ffd9c6b426dc1cd59aab630c6cca37bb35", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking bitflags v1.3.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking entities v1.0.1 [INFO] [stderr] Checking typed-arena v1.7.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking object v0.26.0 [INFO] [stderr] Checking twoway v0.1.8 [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 quote v1.0.9 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Checking comrak v0.3.1 [INFO] [stderr] Compiling synstructure v0.12.5 [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 is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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 is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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 is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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 is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.27s [INFO] running `Command { std: "docker" "inspect" "28acd921d80b2b9b09d9829fb75a86ffd9c6b426dc1cd59aab630c6cca37bb35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28acd921d80b2b9b09d9829fb75a86ffd9c6b426dc1cd59aab630c6cca37bb35", kill_on_drop: false }` [INFO] [stdout] 28acd921d80b2b9b09d9829fb75a86ffd9c6b426dc1cd59aab630c6cca37bb35