[INFO] crate grin_servers 4.0.1 is already in cache
[INFO] checking grin_servers-4.0.1 against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] extracting crate grin_servers 4.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate grin_servers 4.0.1 on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grin_servers 4.0.1
[INFO] finished tweaking crates.io crate grin_servers 4.0.1
[INFO] tweaked toml for crates.io crate grin_servers 4.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "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] 13b1d8f21ae8a866a9201e1219de029cab69996e7af0e074d7cd6f8aaf74faff
[INFO] running `Command { std: "docker" "start" "-a" "13b1d8f21ae8a866a9201e1219de029cab69996e7af0e074d7cd6f8aaf74faff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13b1d8f21ae8a866a9201e1219de029cab69996e7af0e074d7cd6f8aaf74faff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b1d8f21ae8a866a9201e1219de029cab69996e7af0e074d7cd6f8aaf74faff", kill_on_drop: false }`
[INFO] [stdout] 13b1d8f21ae8a866a9201e1219de029cab69996e7af0e074d7cd6f8aaf74faff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "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] 623da5d018f11abf8293b41f3d5cd61a25cbfd50a1e4126d657d6effae722605
[INFO] running `Command { std: "docker" "start" "-a" "623da5d018f11abf8293b41f3d5cd61a25cbfd50a1e4126d657d6effae722605", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking smallvec v1.4.1
[INFO] [stderr]     Checking siphasher v0.3.3
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking serde-value v0.6.0
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking croaring-mw v0.4.5
[INFO] [stderr]     Checking chrono v0.4.13
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking pbkdf2 v0.2.3
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking log4rs v0.12.0
[INFO] [stderr]     Checking tokio-rustls v0.13.1
[INFO] [stderr]     Checking rustls-native-certs v0.3.0
[INFO] [stderr]     Checking grin_util v4.0.2
[INFO] [stderr]     Checking hyper-rustls v0.20.0
[INFO] [stderr]     Checking grin_keychain v4.0.2
[INFO] [stderr]     Checking grin_core v4.0.2
[INFO] [stderr]     Checking grin_store v4.0.2
[INFO] [stderr]     Checking grin_pool v4.0.2
[INFO] [stderr]     Checking grin_chain v4.0.2
[INFO] [stderr]     Checking grin_p2p v4.0.2
[INFO] [stderr]     Checking grin_api v4.0.2
[INFO] [stderr]     Checking grin_servers v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.27s
[INFO] running `Command { std: "docker" "inspect" "623da5d018f11abf8293b41f3d5cd61a25cbfd50a1e4126d657d6effae722605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623da5d018f11abf8293b41f3d5cd61a25cbfd50a1e4126d657d6effae722605", kill_on_drop: false }`
[INFO] [stdout] 623da5d018f11abf8293b41f3d5cd61a25cbfd50a1e4126d657d6effae722605