[INFO] crate uvm_install_graph 0.3.0 is already in cache
[INFO] checking uvm_install_graph-0.3.0 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] extracting crate uvm_install_graph 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate uvm_install_graph 0.3.0 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate uvm_install_graph 0.3.0
[INFO] finished tweaking crates.io crate uvm_install_graph 0.3.0
[INFO] tweaked toml for crates.io crate uvm_install_graph 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9844270ca0cd46af4ba6a7081904a6eacc23bfd09ac0488f012e93e9e9ed2a10
[INFO] running `"docker" "start" "-a" "9844270ca0cd46af4ba6a7081904a6eacc23bfd09ac0488f012e93e9e9ed2a10"`
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]    Compiling encoding_rs v0.8.22
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]    Compiling plist v0.3.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking podio v0.1.6
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking result v1.0.0
[INFO] [stderr]     Checking stringreader v0.1.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]     Checking try_from v0.3.2
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking dirs-2 v1.1.0
[INFO] [stderr]     Checking cluFlock v1.2.5
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking yaml-rust v0.4.3
[INFO] [stderr]    Compiling derive_deref v1.1.0
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking md-5 v0.8.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking zip v0.5.5
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking daggy v0.6.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking hex-serde v0.1.0
[INFO] [stderr]     Checking serde_ini v0.2.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking uvm_core v0.8.0
[INFO] [stderr]     Checking uvm_install_graph v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Version`
[INFO] [stderr]  --> tests/graph_tests.rs:4:34
[INFO] [stderr]   |
[INFO] [stderr] 4 | use uvm_core::unity::{Component, Version};
[INFO] [stderr]   |                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.46s
[INFO] running `"docker" "inspect" "9844270ca0cd46af4ba6a7081904a6eacc23bfd09ac0488f012e93e9e9ed2a10"`
[INFO] running `"docker" "rm" "-f" "9844270ca0cd46af4ba6a7081904a6eacc23bfd09ac0488f012e93e9e9ed2a10"`
[INFO] [stdout] 9844270ca0cd46af4ba6a7081904a6eacc23bfd09ac0488f012e93e9e9ed2a10