[INFO] crate susudb 1.0.20191309225933 is already in cache
[INFO] checking susudb-1.0.20191309225933 against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] extracting crate susudb 1.0.20191309225933 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate susudb 1.0.20191309225933 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 susudb 1.0.20191309225933
[INFO] finished tweaking crates.io crate susudb 1.0.20191309225933
[INFO] tweaked toml for crates.io crate susudb 1.0.20191309225933 written to /workspace/builds/worker-0/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/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] a8547cc9ec97dbc206ee402b3f044297685474ca50550a523a033a21cdc0872f
[INFO] running `Command { std: "docker" "start" "-a" "a8547cc9ec97dbc206ee402b3f044297685474ca50550a523a033a21cdc0872f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8547cc9ec97dbc206ee402b3f044297685474ca50550a523a033a21cdc0872f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8547cc9ec97dbc206ee402b3f044297685474ca50550a523a033a21cdc0872f", kill_on_drop: false }`
[INFO] [stdout] a8547cc9ec97dbc206ee402b3f044297685474ca50550a523a033a21cdc0872f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/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] 0cfa6bbc0a1f04b55aaf10ddbcf972147e649866c9caf55ef2493a53a3059bf5
[INFO] running `Command { std: "docker" "start" "-a" "0cfa6bbc0a1f04b55aaf10ddbcf972147e649866c9caf55ef2493a53a3059bf5", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking susudb v1.0.20191309225933 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:207:75
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 Err(err) => panic!("Couldn't create {}, {}", display, err.description()),
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:207:75
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 Err(err) => panic!("Couldn't create {}, {}", display, err.description()),
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "0cfa6bbc0a1f04b55aaf10ddbcf972147e649866c9caf55ef2493a53a3059bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cfa6bbc0a1f04b55aaf10ddbcf972147e649866c9caf55ef2493a53a3059bf5", kill_on_drop: false }`
[INFO] [stdout] 0cfa6bbc0a1f04b55aaf10ddbcf972147e649866c9caf55ef2493a53a3059bf5