[INFO] cloning repository https://github.com/phR0ze/loggers-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phR0ze/loggers-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FphR0ze%2Floggers-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FphR0ze%2Floggers-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c8ede1d7f4f16387835c0fd527db741e0fdb738 [INFO] checking phR0ze/loggers-rs against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FphR0ze%2Floggers-rs" "/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/phR0ze/loggers-rs on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/phR0ze/loggers-rs [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/phR0ze/loggers-rs [INFO] tweaked toml for git repo https://github.com/phR0ze/loggers-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/phR0ze/loggers-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.65 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9eea45d3d635376f9bb6d4ab4c2763273eea97e150ea86dd95cd5592e5fa5e87 [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" "9eea45d3d635376f9bb6d4ab4c2763273eea97e150ea86dd95cd5592e5fa5e87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9eea45d3d635376f9bb6d4ab4c2763273eea97e150ea86dd95cd5592e5fa5e87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eea45d3d635376f9bb6d4ab4c2763273eea97e150ea86dd95cd5592e5fa5e87", kill_on_drop: false }` [INFO] [stdout] 9eea45d3d635376f9bb6d4ab4c2763273eea97e150ea86dd95cd5592e5fa5e87 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] ea3eacbd5da49ea92828a49f94201abfebc015798193b08701f7559a56563195 [INFO] running `Command { std: "docker" "start" "-a" "ea3eacbd5da49ea92828a49f94201abfebc015798193b08701f7559a56563195", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Compiling loggers-rs v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking slog-example v0.0.1 (/opt/rustwide/workdir/crates/slog-example) [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking tracing-example v0.0.1 (/opt/rustwide/workdir/crates/tracing-example) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.04s [INFO] running `Command { std: "docker" "inspect" "ea3eacbd5da49ea92828a49f94201abfebc015798193b08701f7559a56563195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea3eacbd5da49ea92828a49f94201abfebc015798193b08701f7559a56563195", kill_on_drop: false }` [INFO] [stdout] ea3eacbd5da49ea92828a49f94201abfebc015798193b08701f7559a56563195