[INFO] fetching crate imserious 0.2.0...
[INFO] checking imserious-0.2.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate imserious 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate imserious 0.2.0
[INFO] finished tweaking crates.io crate imserious 0.2.0
[INFO] tweaked toml for crates.io crate imserious 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate imserious 0.2.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate imserious 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed7d5b18791db8b9c1f02b043356bf9ab3f323a003ae823176db5e837a4fb09e
[INFO] running `Command { std: "docker" "start" "-a" "ed7d5b18791db8b9c1f02b043356bf9ab3f323a003ae823176db5e837a4fb09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed7d5b18791db8b9c1f02b043356bf9ab3f323a003ae823176db5e837a4fb09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7d5b18791db8b9c1f02b043356bf9ab3f323a003ae823176db5e837a4fb09e", kill_on_drop: false }`
[INFO] [stdout] ed7d5b18791db8b9c1f02b043356bf9ab3f323a003ae823176db5e837a4fb09e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40862686eaefbbe0dca555d4b20679389c08a38da76ad70e9fc0f665ae546e6b
[INFO] running `Command { std: "docker" "start" "-a" "40862686eaefbbe0dca555d4b20679389c08a38da76ad70e9fc0f665ae546e6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]     Checking tokio v1.18.2
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking tower-layer v0.3.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking raw-cpuid v10.3.0
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]     Checking http-range-header v0.3.0
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]    Compiling gumdrop_derive v0.8.1
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking matchit v0.5.0
[INFO] [stderr]     Checking dashmap v5.3.3
[INFO] [stderr]     Checking sync_wrapper v0.1.1
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking ipnet v2.5.0
[INFO] [stderr]     Checking read-restrict v0.3.0
[INFO] [stderr]    Compiling strum_macros v0.24.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking gumdrop v0.8.1
[INFO] [stderr]     Checking quanta v0.9.3
[INFO] [stderr]     Checking rustls v0.20.6
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking tracing-subscriber v0.3.11
[INFO] [stderr]     Checking strum v0.24.0
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking axum-core v0.2.4
[INFO] [stderr]     Checking tokio-util v0.7.2
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking governor v0.4.2
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking tower v0.4.12
[INFO] [stderr]     Checking tower-http v0.3.3
[INFO] [stderr]     Checking hyper v0.14.18
[INFO] [stderr]     Checking axum v0.5.6
[INFO] [stderr]     Checking axum-server v0.4.0
[INFO] [stderr]     Checking imserious v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.25s
[INFO] running `Command { std: "docker" "inspect" "40862686eaefbbe0dca555d4b20679389c08a38da76ad70e9fc0f665ae546e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40862686eaefbbe0dca555d4b20679389c08a38da76ad70e9fc0f665ae546e6b", kill_on_drop: false }`
[INFO] [stdout] 40862686eaefbbe0dca555d4b20679389c08a38da76ad70e9fc0f665ae546e6b