[INFO] fetching crate olekit 1.0.2...
[INFO] checking olekit-1.0.2 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] extracting crate olekit 1.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate olekit 1.0.2 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate olekit 1.0.2
[INFO] finished tweaking crates.io crate olekit 1.0.2
[INFO] tweaked toml for crates.io crate olekit 1.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4850cfd1a16d1aa1e45a9ef208e24035ac58380eaa485d578dbd3bd8a3a4035
[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" "a4850cfd1a16d1aa1e45a9ef208e24035ac58380eaa485d578dbd3bd8a3a4035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4850cfd1a16d1aa1e45a9ef208e24035ac58380eaa485d578dbd3bd8a3a4035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4850cfd1a16d1aa1e45a9ef208e24035ac58380eaa485d578dbd3bd8a3a4035", kill_on_drop: false }`
[INFO] [stdout] a4850cfd1a16d1aa1e45a9ef208e24035ac58380eaa485d578dbd3bd8a3a4035
[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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e456a4ca5bc5ccab71043dfe614f0618f79d8421e2839c3e92db05b61eaf76fd
[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" "e456a4ca5bc5ccab71043dfe614f0618f79d8421e2839c3e92db05b61eaf76fd", kill_on_drop: false }`
[INFO] [stderr]     Checking ole v0.1.15
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking olekit v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/olekit.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |       -> Result<(), std::boxed::Box<std::error::Error>> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/olekit.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let formatter: Box<super::format::Formatter>;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::format::Formatter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/olekit.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |       -> Result<(), std::boxed::Box<std::error::Error>> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/olekit.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let formatter: Box<super::format::Formatter>;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::format::Formatter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
[INFO] running `Command { std: "docker" "inspect" "e456a4ca5bc5ccab71043dfe614f0618f79d8421e2839c3e92db05b61eaf76fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e456a4ca5bc5ccab71043dfe614f0618f79d8421e2839c3e92db05b61eaf76fd", kill_on_drop: false }`
[INFO] [stdout] e456a4ca5bc5ccab71043dfe614f0618f79d8421e2839c3e92db05b61eaf76fd