[INFO] fetching crate ilda-player 0.0.2...
[INFO] checking ilda-player-0.0.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate ilda-player 0.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate ilda-player 0.0.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ilda-player 0.0.2
[INFO] finished tweaking crates.io crate ilda-player 0.0.2
[INFO] tweaked toml for crates.io crate ilda-player 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 15 packages
[INFO] [stderr]       Adding byteorder v0.5.3 (latest: v1.5.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (latest: v1.0.0)
[INFO] [stderr]       Adding etherdream v0.0.7 (latest: v0.1.1)
[INFO] [stderr]       Adding ilda v0.0.2 (latest: v0.2.0)
[INFO] [stderr]       Adding ilda v0.0.6 (latest: v0.2.0)
[INFO] [stderr]       Adding lase v0.0.1 (latest: v0.0.2)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.21)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 byteorder v0.5.3
[INFO] [stderr]   Downloaded ilda v0.0.2
[INFO] [stderr]   Downloaded lase v0.0.1
[INFO] [stderr]   Downloaded etherdream v0.0.7
[INFO] [stderr]   Downloaded ilda v0.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb6ec52eadd4edd4f2525949b80588d5b956ae3ee901124fe08d7be316ac3271
[INFO] running `Command { std: "docker" "start" "-a" "fb6ec52eadd4edd4f2525949b80588d5b956ae3ee901124fe08d7be316ac3271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb6ec52eadd4edd4f2525949b80588d5b956ae3ee901124fe08d7be316ac3271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6ec52eadd4edd4f2525949b80588d5b956ae3ee901124fe08d7be316ac3271", kill_on_drop: false }`
[INFO] [stdout] fb6ec52eadd4edd4f2525949b80588d5b956ae3ee901124fe08d7be316ac3271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a24addb50ba5e0af284adf841f83146c4aa020e2c5821575f690ce652c6e30bf
[INFO] running `Command { std: "docker" "start" "-a" "a24addb50ba5e0af284adf841f83146c4aa020e2c5821575f690ce652c6e30bf", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking argparse v0.2.2
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking ilda v0.0.2
[INFO] [stderr]     Checking ilda v0.0.6
[INFO] [stderr]     Checking etherdream v0.0.7
[INFO] [stderr]     Checking lase v0.0.1
[INFO] [stderr]     Checking ilda-player v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "a24addb50ba5e0af284adf841f83146c4aa020e2c5821575f690ce652c6e30bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a24addb50ba5e0af284adf841f83146c4aa020e2c5821575f690ce652c6e30bf", kill_on_drop: false }`
[INFO] [stdout] a24addb50ba5e0af284adf841f83146c4aa020e2c5821575f690ce652c6e30bf