[INFO] fetching crate retainer 0.2.2... [INFO] checking retainer-0.2.2 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate retainer 0.2.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate retainer 0.2.2 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate retainer 0.2.2 [INFO] finished tweaking crates.io crate retainer 0.2.2 [INFO] tweaked toml for crates.io crate retainer 0.2.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate retainer 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-timer v0.7.4 [INFO] [stderr] Downloaded async-attributes v1.1.2 [INFO] [stderr] Downloaded signal-hook v0.3.4 [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded parking_lot_core v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] 4309d7b9f865c2ddfdca0a2da0fb303ad2afa7518bf97551ecda7190f562782a [INFO] running `Command { std: "docker" "start" "-a" "4309d7b9f865c2ddfdca0a2da0fb303ad2afa7518bf97551ecda7190f562782a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4309d7b9f865c2ddfdca0a2da0fb303ad2afa7518bf97551ecda7190f562782a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4309d7b9f865c2ddfdca0a2da0fb303ad2afa7518bf97551ecda7190f562782a", kill_on_drop: false }` [INFO] [stdout] 4309d7b9f865c2ddfdca0a2da0fb303ad2afa7518bf97551ecda7190f562782a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1e561628e7a5c12629d6db142aa7d2eed360352fd6466bd92e3119ea1836744 [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" "b1e561628e7a5c12629d6db142aa7d2eed360352fd6466bd92e3119ea1836744", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling signal-hook v0.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking async-timer v0.7.4 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking retainer v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking async-process v1.0.2 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-net v1.5.0 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.90s [INFO] running `Command { std: "docker" "inspect" "b1e561628e7a5c12629d6db142aa7d2eed360352fd6466bd92e3119ea1836744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1e561628e7a5c12629d6db142aa7d2eed360352fd6466bd92e3119ea1836744", kill_on_drop: false }` [INFO] [stdout] b1e561628e7a5c12629d6db142aa7d2eed360352fd6466bd92e3119ea1836744