[INFO] fetching crate xtra 0.5.0-rc.1... [INFO] checking xtra-0.5.0-rc.1 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate xtra 0.5.0-rc.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate xtra 0.5.0-rc.1 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xtra 0.5.0-rc.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate xtra 0.5.0-rc.1 [INFO] tweaked toml for crates.io crate xtra 0.5.0-rc.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate xtra 0.5.0-rc.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flume v0.10.1 [INFO] [stderr] Downloaded smol v1.2.4 [INFO] [stderr] Downloaded async-io v1.2.0 [INFO] [stderr] Downloaded spinny v0.2.1 [INFO] [stderr] Downloaded smol-potat-macro v0.5.0 [INFO] [stderr] Downloaded smol-potat v1.1.0 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35d364f8311c2a6ff16e5419cbd0b9a77851a4101a77a0a373ea0bdcdbc20b86 [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" "35d364f8311c2a6ff16e5419cbd0b9a77851a4101a77a0a373ea0bdcdbc20b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35d364f8311c2a6ff16e5419cbd0b9a77851a4101a77a0a373ea0bdcdbc20b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35d364f8311c2a6ff16e5419cbd0b9a77851a4101a77a0a373ea0bdcdbc20b86", kill_on_drop: false }` [INFO] [stdout] 35d364f8311c2a6ff16e5419cbd0b9a77851a4101a77a0a373ea0bdcdbc20b86 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 870e73679f7685bb78ad7248ea947824338936463617b7779c1635848f022b07 [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" "870e73679f7685bb78ad7248ea947824338936463617b7779c1635848f022b07", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking pollster v0.2.0 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking catty v0.1.4 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking spinny v0.2.1 [INFO] [stderr] Checking spinning_top v0.2.2 [INFO] [stderr] Checking barrage v0.2.1 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking getrandom v0.2.1 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking async-io v1.2.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking rand v0.8.1 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking async-net v1.5.0 [INFO] [stderr] Checking async-process v1.0.1 [INFO] [stderr] Checking smol v1.2.4 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling smol-potat-macro v0.5.0 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Checking smol-potat v1.1.0 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking flume v0.10.1 [INFO] [stderr] Checking xtra v0.5.0-rc.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.25s [INFO] running `Command { std: "docker" "inspect" "870e73679f7685bb78ad7248ea947824338936463617b7779c1635848f022b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "870e73679f7685bb78ad7248ea947824338936463617b7779c1635848f022b07", kill_on_drop: false }` [INFO] [stdout] 870e73679f7685bb78ad7248ea947824338936463617b7779c1635848f022b07