[INFO] fetching crate all-is-cubes 0.4.0...
[INFO] checking all-is-cubes-0.4.0 against master#7036449c774860a5b348dbbe01c20704c557382e for pr-98456
[INFO] extracting crate all-is-cubes 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate all-is-cubes 0.4.0 on toolchain 7036449c774860a5b348dbbe01c20704c557382e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate all-is-cubes 0.4.0
[INFO] finished tweaking crates.io crate all-is-cubes 0.4.0
[INFO] tweaked toml for crates.io crate all-is-cubes 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b443c09a76ee2486d1c6747058fdafc125d2ff202af32bdf1793da18373bd603
[INFO] running `Command { std: "docker" "start" "-a" "b443c09a76ee2486d1c6747058fdafc125d2ff202af32bdf1793da18373bd603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b443c09a76ee2486d1c6747058fdafc125d2ff202af32bdf1793da18373bd603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b443c09a76ee2486d1c6747058fdafc125d2ff202af32bdf1793da18373bd603", kill_on_drop: false }`
[INFO] [stdout] b443c09a76ee2486d1c6747058fdafc125d2ff202af32bdf1793da18373bd603
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f688fab941238552e3a67fa981a4a8542d7267debaed4f2b992f615bed1300b
[INFO] running `Command { std: "docker" "start" "-a" "1f688fab941238552e3a67fa981a4a8542d7267debaed4f2b992f615bed1300b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
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[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling serde_derive v1.0.137
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[INFO] [stderr]    Compiling version_check v0.9.4
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[INFO] [stderr]    Compiling semver v1.0.10
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[INFO] [stderr]     Checking ppv-lite86 v0.2.16
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[INFO] [stderr]    Compiling serde_json v1.0.81
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[INFO] [stderr]     Checking rand_core v0.6.3
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[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking all-is-cubes v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "1f688fab941238552e3a67fa981a4a8542d7267debaed4f2b992f615bed1300b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f688fab941238552e3a67fa981a4a8542d7267debaed4f2b992f615bed1300b", kill_on_drop: false }`
[INFO] [stdout] 1f688fab941238552e3a67fa981a4a8542d7267debaed4f2b992f615bed1300b