[INFO] fetching crate epserde 0.5.1...
[INFO] checking epserde-0.5.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate epserde 0.5.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate epserde 0.5.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epserde 0.5.1
[INFO] finished tweaking crates.io crate epserde 0.5.1
[INFO] tweaked toml for crates.io crate epserde 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate epserde 0.5.1 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sealed v0.5.0
[INFO] [stderr]   Downloaded xxhash-rust v0.8.8
[INFO] [stderr]   Downloaded epserde-derive v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1d312d79d741d3fe068db375dc378aefb930b710aa0581a6378c8420700a399
[INFO] running `Command { std: "docker" "start" "-a" "d1d312d79d741d3fe068db375dc378aefb930b710aa0581a6378c8420700a399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d312d79d741d3fe068db375dc378aefb930b710aa0581a6378c8420700a399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d312d79d741d3fe068db375dc378aefb930b710aa0581a6378c8420700a399", kill_on_drop: false }`
[INFO] [stdout] d1d312d79d741d3fe068db375dc378aefb930b710aa0581a6378c8420700a399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cec7b801bc4e751c81de80b2446ce596d9234094a20780f0aef9267d73ad093
[INFO] running `Command { std: "docker" "start" "-a" "3cec7b801bc4e751c81de80b2446ce596d9234094a20780f0aef9267d73ad093", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking maligned v0.2.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]    Compiling epserde v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking xxhash-rust v0.8.8
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking common_traits v0.10.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking getrandom v0.2.13
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling mem_dbg-derive v0.1.3
[INFO] [stderr]    Compiling sealed v0.5.0
[INFO] [stderr]    Compiling epserde-derive v0.3.1
[INFO] [stderr]     Checking sysctl v0.5.5
[INFO] [stderr]     Checking mmap-rs v0.6.1
[INFO] [stderr]     Checking mem_dbg v0.1.8
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `Command { std: "docker" "inspect" "3cec7b801bc4e751c81de80b2446ce596d9234094a20780f0aef9267d73ad093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cec7b801bc4e751c81de80b2446ce596d9234094a20780f0aef9267d73ad093", kill_on_drop: false }`
[INFO] [stdout] 3cec7b801bc4e751c81de80b2446ce596d9234094a20780f0aef9267d73ad093