[INFO] fetching crate fend 0.1.14...
[INFO] checking fend-0.1.14 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789
[INFO] extracting crate fend 0.1.14 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate fend 0.1.14 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fend 0.1.14
[INFO] finished tweaking crates.io crate fend 0.1.14
[INFO] tweaked toml for crates.io crate fend 0.1.14 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate fend 0.1.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline-with-hint-fix v7.1.0
[INFO] [stderr]   Downloaded fend-core v0.1.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80cb2354d87adeaab48d1cce3b96dacc86b7b62dd09eb6dd86754bb3a4aad2eb
[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" "80cb2354d87adeaab48d1cce3b96dacc86b7b62dd09eb6dd86754bb3a4aad2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80cb2354d87adeaab48d1cce3b96dacc86b7b62dd09eb6dd86754bb3a4aad2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80cb2354d87adeaab48d1cce3b96dacc86b7b62dd09eb6dd86754bb3a4aad2eb", kill_on_drop: false }`
[INFO] [stdout] 80cb2354d87adeaab48d1cce3b96dacc86b7b62dd09eb6dd86754bb3a4aad2eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d6e866a5aa28c9126240d6457f7a4f2d48c67e2aa4124e034d3c0b7c82d0b3a
[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" "0d6e866a5aa28c9126240d6457f7a4f2d48c67e2aa4124e034d3c0b7c82d0b3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking fend-core v0.1.14
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking directories v3.0.1
[INFO] [stderr]     Checking ctrlc v3.1.7
[INFO] [stderr]     Checking rustyline-with-hint-fix v7.1.0
[INFO] [stderr]     Checking fend v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.22s
[INFO] running `Command { std: "docker" "inspect" "0d6e866a5aa28c9126240d6457f7a4f2d48c67e2aa4124e034d3c0b7c82d0b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6e866a5aa28c9126240d6457f7a4f2d48c67e2aa4124e034d3c0b7c82d0b3a", kill_on_drop: false }`
[INFO] [stdout] 0d6e866a5aa28c9126240d6457f7a4f2d48c67e2aa4124e034d3c0b7c82d0b3a