[INFO] fetching crate ra_ap_mbe 0.0.38...
[INFO] checking ra_ap_mbe-0.0.38 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] extracting crate ra_ap_mbe 0.0.38 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ra_ap_mbe 0.0.38 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_mbe 0.0.38
[INFO] finished tweaking crates.io crate ra_ap_mbe 0.0.38
[INFO] tweaked toml for crates.io crate ra_ap_mbe 0.0.38 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "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] bef76718b4ba660699f80f2a79bf6e300c3946b287eb5ebda08e4ba4d36d551f
[INFO] running `Command { std: "docker" "start" "-a" "bef76718b4ba660699f80f2a79bf6e300c3946b287eb5ebda08e4ba4d36d551f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bef76718b4ba660699f80f2a79bf6e300c3946b287eb5ebda08e4ba4d36d551f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef76718b4ba660699f80f2a79bf6e300c3946b287eb5ebda08e4ba4d36d551f", kill_on_drop: false }`
[INFO] [stdout] bef76718b4ba660699f80f2a79bf6e300c3946b287eb5ebda08e4ba4d36d551f
[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" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a30866eb8cb188d07a811b70ffac379f7f561edf1e177d7aac561086d569f80
[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" "0a30866eb8cb188d07a811b70ffac379f7f561edf1e177d7aac561086d569f80", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking once_cell v1.7.0
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]     Checking ra_ap_la-arena v0.0.38
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v705.0.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking ra_ap_parser v0.0.38
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.38
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]     Checking always-assert v0.1.2
[INFO] [stderr]     Checking ra_ap_stdx v0.0.38
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking perf-event-open-sys v1.0.1
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking perf-event v0.4.6
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking ra_ap_profile v0.0.38
[INFO] [stderr]     Checking rowan v0.12.6
[INFO] [stderr]     Checking smol_str v0.1.17
[INFO] [stderr]     Checking ra_ap_tt v0.0.38
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.38
[INFO] [stderr]     Checking ra_ap_syntax v0.0.38
[INFO] [stderr]     Checking ra_ap_mbe v0.0.38 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.21s
[INFO] running `Command { std: "docker" "inspect" "0a30866eb8cb188d07a811b70ffac379f7f561edf1e177d7aac561086d569f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a30866eb8cb188d07a811b70ffac379f7f561edf1e177d7aac561086d569f80", kill_on_drop: false }`
[INFO] [stdout] 0a30866eb8cb188d07a811b70ffac379f7f561edf1e177d7aac561086d569f80