[INFO] cloning repository https://github.com/filalex77/rusteam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/filalex77/rusteam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilalex77%2Frusteam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilalex77%2Frusteam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f48fbf9c71e1d05a4de7f0dc0a605820dffa7ff5 [INFO] checking filalex77/rusteam against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilalex77%2Frusteam" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/filalex77/rusteam on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/filalex77/rusteam [INFO] finished tweaking git repo https://github.com/filalex77/rusteam [INFO] tweaked toml for git repo https://github.com/filalex77/rusteam written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/filalex77/rusteam already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded semver-parser v0.9.0 [INFO] [stderr] Downloaded pulldown-cmark v0.7.0 [INFO] [stderr] Downloaded directories v3.0.1 [INFO] [stderr] Downloaded version-sync v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a55e0effdda596d8e291910e6f40e05339d594d8030bdf8d7887473c6aed402d [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" "a55e0effdda596d8e291910e6f40e05339d594d8030bdf8d7887473c6aed402d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a55e0effdda596d8e291910e6f40e05339d594d8030bdf8d7887473c6aed402d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a55e0effdda596d8e291910e6f40e05339d594d8030bdf8d7887473c6aed402d", kill_on_drop: false }` [INFO] [stdout] a55e0effdda596d8e291910e6f40e05339d594d8030bdf8d7887473c6aed402d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c7db1cb431a1aa9ba27cd4474d55c81ded8d4970ea82d83ffb5d4328f3fea47 [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" "8c7db1cb431a1aa9ba27cd4474d55c81ded8d4970ea82d83ffb5d4328f3fea47", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Compiling pulldown-cmark v0.7.0 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking directories v3.0.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking paw v1.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking structopt v0.3.16 [INFO] [stderr] Checking serde v1.0.115 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking rusteam v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking version-sync v0.9.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.50s [INFO] running `Command { std: "docker" "inspect" "8c7db1cb431a1aa9ba27cd4474d55c81ded8d4970ea82d83ffb5d4328f3fea47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c7db1cb431a1aa9ba27cd4474d55c81ded8d4970ea82d83ffb5d4328f3fea47", kill_on_drop: false }` [INFO] [stdout] 8c7db1cb431a1aa9ba27cd4474d55c81ded8d4970ea82d83ffb5d4328f3fea47