[INFO] cloning repository https://github.com/bnbeckwith/abes-axe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bnbeckwith/abes-axe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnbeckwith%2Fabes-axe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnbeckwith%2Fabes-axe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05ec65da2461d9146dd2604bd9669d85614c6c29
[INFO] checking bnbeckwith/abes-axe against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnbeckwith%2Fabes-axe" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bnbeckwith/abes-axe on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bnbeckwith/abes-axe
[INFO] finished tweaking git repo https://github.com/bnbeckwith/abes-axe
[INFO] tweaked toml for git repo https://github.com/bnbeckwith/abes-axe written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/bnbeckwith/abes-axe already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded error-chain v0.7.1
[INFO] [stderr]   Downloaded gcc v0.3.39
[INFO] [stderr]   Downloaded rustc-demangle v0.1.3
[INFO] [stderr]   Downloaded cmake v0.1.19
[INFO] [stderr]   Downloaded unicode-segmentation v0.1.3
[INFO] [stderr]   Downloaded rayon v0.6.0
[INFO] [stderr]   Downloaded strsim v0.5.2
[INFO] [stderr]   Downloaded clap v2.19.2
[INFO] [stderr]   Downloaded regex v0.2.1
[INFO] [stderr]   Downloaded url v1.2.3
[INFO] [stderr]   Downloaded num_cpus v1.2.1
[INFO] [stderr]   Downloaded itertools v0.5.8
[INFO] [stderr]   Downloaded backtrace-sys v0.1.5
[INFO] [stderr]   Downloaded aho-corasick v0.6.1
[INFO] [stderr]   Downloaded backtrace v0.3.0
[INFO] [stderr]   Downloaded either v1.0.2
[INFO] [stderr]   Downloaded libc v0.2.18
[INFO] [stderr]   Downloaded curl-sys v0.3.5
[INFO] [stderr]   Downloaded pbr v1.0.0
[INFO] [stderr]   Downloaded regex-syntax v0.4.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.2
[INFO] [stderr]   Downloaded openssl-probe v0.1.0
[INFO] [stderr]   Downloaded git2 v0.6.3
[INFO] [stderr]   Downloaded libssh2-sys v0.2.4
[INFO] [stderr]   Downloaded libz-sys v1.0.7
[INFO] [stderr]   Downloaded libgit2-sys v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] 7e866b9c9261f6acb8d437222bd0cca81aa1df4bbc2c03182a3b587485104b4f
[INFO] running `Command { std: "docker" "start" "-a" "7e866b9c9261f6acb8d437222bd0cca81aa1df4bbc2c03182a3b587485104b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e866b9c9261f6acb8d437222bd0cca81aa1df4bbc2c03182a3b587485104b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e866b9c9261f6acb8d437222bd0cca81aa1df4bbc2c03182a3b587485104b4f", kill_on_drop: false }`
[INFO] [stdout] 7e866b9c9261f6acb8d437222bd0cca81aa1df4bbc2c03182a3b587485104b4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d79138a343b730273a8e851fb10ffc402ab169bb15c90038735ed53a50b7341
[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" "0d79138a343b730273a8e851fb10ffc402ab169bb15c90038735ed53a50b7341", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "0d79138a343b730273a8e851fb10ffc402ab169bb15c90038735ed53a50b7341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d79138a343b730273a8e851fb10ffc402ab169bb15c90038735ed53a50b7341", kill_on_drop: false }`
[INFO] [stdout] 0d79138a343b730273a8e851fb10ffc402ab169bb15c90038735ed53a50b7341