[INFO] cloning repository https://github.com/theimpossibleastronaut/oxi-rmw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theimpossibleastronaut/oxi-rmw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheimpossibleastronaut%2Foxi-rmw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheimpossibleastronaut%2Foxi-rmw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eda079cde188a3f069362048c99adf258df109ec
[INFO] checking theimpossibleastronaut/oxi-rmw against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheimpossibleastronaut%2Foxi-rmw" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theimpossibleastronaut/oxi-rmw on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theimpossibleastronaut/oxi-rmw
[INFO] finished tweaking git repo https://github.com/theimpossibleastronaut/oxi-rmw
[INFO] tweaked toml for git repo https://github.com/theimpossibleastronaut/oxi-rmw written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/theimpossibleastronaut/oxi-rmw already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded configster v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4b15eb86a6dc6436853b25248c81d728d403ed927ad21a741e15c361068a95c
[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" "e4b15eb86a6dc6436853b25248c81d728d403ed927ad21a741e15c361068a95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4b15eb86a6dc6436853b25248c81d728d403ed927ad21a741e15c361068a95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b15eb86a6dc6436853b25248c81d728d403ed927ad21a741e15c361068a95c", kill_on_drop: false }`
[INFO] [stdout] e4b15eb86a6dc6436853b25248c81d728d403ed927ad21a741e15c361068a95c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db95643ff305824199e3d48f70bdd7f34efecd14d918a1e30d253ddfc1d32b89
[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" "db95643ff305824199e3d48f70bdd7f34efecd14d918a1e30d253ddfc1d32b89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]     Checking configster v0.1.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.11
[INFO] [stderr]     Checking structopt v0.3.18
[INFO] [stderr]     Checking rmwrs v0.1.0-dev (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `percent_decode`
[INFO] [stdout]  --> src/trashinfo.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rmwrs::utils::{percent_encode, percent_decode};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `percent_decode`
[INFO] [stdout]  --> src/trashinfo.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rmwrs::utils::{percent_encode, percent_decode};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.15s
[INFO] running `Command { std: "docker" "inspect" "db95643ff305824199e3d48f70bdd7f34efecd14d918a1e30d253ddfc1d32b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db95643ff305824199e3d48f70bdd7f34efecd14d918a1e30d253ddfc1d32b89", kill_on_drop: false }`
[INFO] [stdout] db95643ff305824199e3d48f70bdd7f34efecd14d918a1e30d253ddfc1d32b89