[INFO] fetching crate odra-casper-backend 0.5.0...
[INFO] checking odra-casper-backend-0.5.0 against master#48c0c2539542b05c35e168271e9fad72a20ac2dc for pr-113991-1
[INFO] extracting crate odra-casper-backend 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate odra-casper-backend 0.5.0 on toolchain 48c0c2539542b05c35e168271e9fad72a20ac2dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate odra-casper-backend 0.5.0
[INFO] finished tweaking crates.io crate odra-casper-backend 0.5.0
[INFO] tweaked toml for crates.io crate odra-casper-backend 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded convert_case v0.5.0
[INFO] [stderr]   Downloaded odra-casper-types v0.5.0
[INFO] [stderr]   Downloaded odra-types v0.5.0
[INFO] [stderr]   Downloaded odra-utils v0.5.0
[INFO] [stderr]   Downloaded casper-event-standard v0.4.0
[INFO] [stderr]   Downloaded odra-casper-shared v0.5.0
[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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b9778f4db16f17c3e46ff2e6db98c4e501ade73888f085df8f81cd096ec835f
[INFO] running `Command { std: "docker" "start" "-a" "3b9778f4db16f17c3e46ff2e6db98c4e501ade73888f085df8f81cd096ec835f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b9778f4db16f17c3e46ff2e6db98c4e501ade73888f085df8f81cd096ec835f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b9778f4db16f17c3e46ff2e6db98c4e501ade73888f085df8f81cd096ec835f", kill_on_drop: false }`
[INFO] [stdout] 3b9778f4db16f17c3e46ff2e6db98c4e501ade73888f085df8f81cd096ec835f
[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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40a85e531c7af3b3eddd64c02ee6565eee1a29cdb6d121c3e2cbc86ed214a217
[INFO] running `Command { std: "docker" "start" "-a" "40a85e531c7af3b3eddd64c02ee6565eee1a29cdb6d121c3e2cbc86ed214a217", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking odra-types v0.5.0
[INFO] [stderr]     Checking convert_case v0.5.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking casper-event-standard v0.4.0
[INFO] [stderr]     Checking casper-contract v3.0.0
[INFO] [stderr]     Checking odra-utils v0.5.0
[INFO] [stderr]     Checking odra-casper-types v0.5.0
[INFO] [stderr]     Checking odra-casper-shared v0.5.0
[INFO] [stderr]     Checking odra-casper-backend v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "40a85e531c7af3b3eddd64c02ee6565eee1a29cdb6d121c3e2cbc86ed214a217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a85e531c7af3b3eddd64c02ee6565eee1a29cdb6d121c3e2cbc86ed214a217", kill_on_drop: false }`
[INFO] [stdout] 40a85e531c7af3b3eddd64c02ee6565eee1a29cdb6d121c3e2cbc86ed214a217