[INFO] cloning repository https://github.com/wengrs/rust_pbr_in_one_week
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wengrs/rust_pbr_in_one_week" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwengrs%2Frust_pbr_in_one_week", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwengrs%2Frust_pbr_in_one_week'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f3a7645756932c8f0d0dfee640e3100d0fd2386
[INFO] checking wengrs/rust_pbr_in_one_week against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwengrs%2Frust_pbr_in_one_week" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wengrs/rust_pbr_in_one_week on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wengrs/rust_pbr_in_one_week
[INFO] finished tweaking git repo https://github.com/wengrs/rust_pbr_in_one_week
[INFO] tweaked toml for git repo https://github.com/wengrs/rust_pbr_in_one_week written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/wengrs/rust_pbr_in_one_week already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c215ddb361eacd2ee8b6a1e9ffa69b7042020ee560d40c94d9301e69a9b5588
[INFO] running `Command { std: "docker" "start" "-a" "3c215ddb361eacd2ee8b6a1e9ffa69b7042020ee560d40c94d9301e69a9b5588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c215ddb361eacd2ee8b6a1e9ffa69b7042020ee560d40c94d9301e69a9b5588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c215ddb361eacd2ee8b6a1e9ffa69b7042020ee560d40c94d9301e69a9b5588", kill_on_drop: false }`
[INFO] [stdout] 3c215ddb361eacd2ee8b6a1e9ffa69b7042020ee560d40c94d9301e69a9b5588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4bcce344dda618a74eeb4c81dc213d24dd629479124a9946abd1485a5b7d8e50
[INFO] running `Command { std: "docker" "start" "-a" "4bcce344dda618a74eeb4c81dc213d24dd629479124a9946abd1485a5b7d8e50", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking bmp v0.5.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking pbr_in_one_week v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "4bcce344dda618a74eeb4c81dc213d24dd629479124a9946abd1485a5b7d8e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bcce344dda618a74eeb4c81dc213d24dd629479124a9946abd1485a5b7d8e50", kill_on_drop: false }`
[INFO] [stdout] 4bcce344dda618a74eeb4c81dc213d24dd629479124a9946abd1485a5b7d8e50