[INFO] fetching crate loaded_dice 0.2.2...
[INFO] building loaded_dice-0.2.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate loaded_dice 0.2.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate loaded_dice 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate loaded_dice 0.2.2
[INFO] tweaked toml for crates.io crate loaded_dice 0.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate loaded_dice 0.2.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate loaded_dice 0.2.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6aa73a65dbd376c7f6b01e5503cb7e3b03f31c899435507b35f27020a5258ba6
[INFO] running `Command { std: "docker" "start" "-a" "6aa73a65dbd376c7f6b01e5503cb7e3b03f31c899435507b35f27020a5258ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aa73a65dbd376c7f6b01e5503cb7e3b03f31c899435507b35f27020a5258ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa73a65dbd376c7f6b01e5503cb7e3b03f31c899435507b35f27020a5258ba6", kill_on_drop: false }`
[INFO] [stdout] 6aa73a65dbd376c7f6b01e5503cb7e3b03f31c899435507b35f27020a5258ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e974e58d7a1d0491c14dd6ec577b3a41555ef4cb315b4278936d84b10215973f
[INFO] running `Command { std: "docker" "start" "-a" "e974e58d7a1d0491c14dd6ec577b3a41555ef4cb315b4278936d84b10215973f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling loaded_dice v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "e974e58d7a1d0491c14dd6ec577b3a41555ef4cb315b4278936d84b10215973f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e974e58d7a1d0491c14dd6ec577b3a41555ef4cb315b4278936d84b10215973f", kill_on_drop: false }`
[INFO] [stdout] e974e58d7a1d0491c14dd6ec577b3a41555ef4cb315b4278936d84b10215973f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af07e761782c956b3acc9cc7688e3d61d0dd3a21c1e6923b4bbf2934bd810be2
[INFO] running `Command { std: "docker" "start" "-a" "af07e761782c956b3acc9cc7688e3d61d0dd3a21c1e6923b4bbf2934bd810be2", kill_on_drop: false }`
[INFO] [stderr]    Compiling loaded_dice v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "af07e761782c956b3acc9cc7688e3d61d0dd3a21c1e6923b4bbf2934bd810be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af07e761782c956b3acc9cc7688e3d61d0dd3a21c1e6923b4bbf2934bd810be2", kill_on_drop: false }`
[INFO] [stdout] af07e761782c956b3acc9cc7688e3d61d0dd3a21c1e6923b4bbf2934bd810be2