[INFO] cloning repository https://github.com/ianliu/recalc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ianliu/recalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianliu%2Frecalc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianliu%2Frecalc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 011b24f66b177facc591b3d88d45d63b2a5e9211 [INFO] checking ianliu/recalc against try#353a0a223066e9f46a1d935f2271a26c3c5002bb for pr-75180 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianliu%2Frecalc" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ianliu/recalc on toolchain 353a0a223066e9f46a1d935f2271a26c3c5002bb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ianliu/recalc [INFO] finished tweaking git repo https://github.com/ianliu/recalc [INFO] tweaked toml for git repo https://github.com/ianliu/recalc written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/ianliu/recalc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded sha-1 v0.8.1 [INFO] [stderr] Downloaded block-padding v0.1.4 [INFO] [stderr] Downloaded dirs v2.0.2 [INFO] [stderr] Downloaded maplit v1.0.1 [INFO] [stderr] Downloaded pest v2.1.1 [INFO] [stderr] Downloaded pest_meta v2.1.1 [INFO] [stderr] Downloaded pest_generator v2.1.0 [INFO] [stderr] Downloaded rustyline v5.0.3 [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded arrayvec v0.4.11 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af336b870d0a6fefb7afdf782ec867fe19dcafa0ec7128941076916d0f249e88 [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" "af336b870d0a6fefb7afdf782ec867fe19dcafa0ec7128941076916d0f249e88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af336b870d0a6fefb7afdf782ec867fe19dcafa0ec7128941076916d0f249e88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af336b870d0a6fefb7afdf782ec867fe19dcafa0ec7128941076916d0f249e88", kill_on_drop: false }` [INFO] [stdout] af336b870d0a6fefb7afdf782ec867fe19dcafa0ec7128941076916d0f249e88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "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] b0ffad8c8c0f97f668840766d5691834fac0c6a1c68892e4670525182d8c2b22 [INFO] running `Command { std: "docker" "start" "-a" "b0ffad8c8c0f97f668840766d5691834fac0c6a1c68892e4670525182d8c2b22", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Checking rustyline v5.0.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking recalc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.50s [INFO] running `Command { std: "docker" "inspect" "b0ffad8c8c0f97f668840766d5691834fac0c6a1c68892e4670525182d8c2b22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0ffad8c8c0f97f668840766d5691834fac0c6a1c68892e4670525182d8c2b22", kill_on_drop: false }` [INFO] [stdout] b0ffad8c8c0f97f668840766d5691834fac0c6a1c68892e4670525182d8c2b22