[INFO] fetching crate kcl-ezpz 0.2.18...
[INFO] checking kcl-ezpz-0.2.18 against try#1c4199da70f816f2239f41c55168ff75a3663718 for 155501-infallible-never-no-reservation
[INFO] extracting crate kcl-ezpz 0.2.18 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kcl-ezpz 0.2.18
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate kcl-ezpz 0.2.18
[INFO] tweaked toml for crates.io crate kcl-ezpz 0.2.18 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kcl-ezpz 0.2.18 on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kcl-ezpz 0.2.18 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating crates.io index
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2197dcc8e936f3d867d1b0bf070ad45d2aa218a326dd62f88308d4096c1f89a2
[INFO] running `Command { std: "docker" "start" "-a" "2197dcc8e936f3d867d1b0bf070ad45d2aa218a326dd62f88308d4096c1f89a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2197dcc8e936f3d867d1b0bf070ad45d2aa218a326dd62f88308d4096c1f89a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2197dcc8e936f3d867d1b0bf070ad45d2aa218a326dd62f88308d4096c1f89a2", kill_on_drop: false }`
[INFO] [stdout] 2197dcc8e936f3d867d1b0bf070ad45d2aa218a326dd62f88308d4096c1f89a2
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aae66ca415df07e2e4ca2af5eb3ee0b033a94a98ea71d73b0c40e2473a175bdf
[INFO] running `Command { std: "docker" "start" "-a" "aae66ca415df07e2e4ca2af5eb3ee0b033a94a98ea71d73b0c40e2473a175bdf", kill_on_drop: false }`
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[INFO] [stderr]     Checking kcl-ezpz v0.2.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 30s
[INFO] running `Command { std: "docker" "inspect" "aae66ca415df07e2e4ca2af5eb3ee0b033a94a98ea71d73b0c40e2473a175bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae66ca415df07e2e4ca2af5eb3ee0b033a94a98ea71d73b0c40e2473a175bdf", kill_on_drop: false }`
[INFO] [stdout] aae66ca415df07e2e4ca2af5eb3ee0b033a94a98ea71d73b0c40e2473a175bdf
