[INFO] fetching crate block-pseudorand 0.1.2...
[INFO] checking block-pseudorand-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate block-pseudorand 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate block-pseudorand 0.1.2 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 block-pseudorand 0.1.2
[INFO] finished tweaking crates.io crate block-pseudorand 0.1.2
[INFO] tweaked toml for crates.io crate block-pseudorand 0.1.2 written to /workspace/builds/worker-2-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]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages
[INFO] [stderr]       Adding nanorand v0.6.1 (latest: v0.7.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded nanorand v0.6.1
[INFO] [stderr]   Downloaded chiapos-chacha8 v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 27d0d6db7afbee81789615465f53fdd045c56b1d6df1b92bd617066cd3c11484
[INFO] running `Command { std: "docker" "start" "-a" "27d0d6db7afbee81789615465f53fdd045c56b1d6df1b92bd617066cd3c11484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27d0d6db7afbee81789615465f53fdd045c56b1d6df1b92bd617066cd3c11484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d0d6db7afbee81789615465f53fdd045c56b1d6df1b92bd617066cd3c11484", kill_on_drop: false }`
[INFO] [stdout] 27d0d6db7afbee81789615465f53fdd045c56b1d6df1b92bd617066cd3c11484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 13d6fcc766dcc221f6b0f44814002a7aee829bce97e846b50a5a53587d2100a7
[INFO] running `Command { std: "docker" "start" "-a" "13d6fcc766dcc221f6b0f44814002a7aee829bce97e846b50a5a53587d2100a7", kill_on_drop: false }`
[INFO] [stderr]     Checking nanorand v0.6.1
[INFO] [stderr]     Checking chiapos-chacha8 v0.1.0
[INFO] [stderr]     Checking block-pseudorand v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "13d6fcc766dcc221f6b0f44814002a7aee829bce97e846b50a5a53587d2100a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d6fcc766dcc221f6b0f44814002a7aee829bce97e846b50a5a53587d2100a7", kill_on_drop: false }`
[INFO] [stdout] 13d6fcc766dcc221f6b0f44814002a7aee829bce97e846b50a5a53587d2100a7
[INFO] checking block-pseudorand-0.1.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate block-pseudorand 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate block-pseudorand 0.1.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate block-pseudorand 0.1.2
[INFO] finished tweaking crates.io crate block-pseudorand 0.1.2
[INFO] tweaked toml for crates.io crate block-pseudorand 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 212c89a11f2e35cac5073d21c03f0d3bf08b5237b9158925f143dbd40e7d7d64
[INFO] running `Command { std: "docker" "start" "-a" "212c89a11f2e35cac5073d21c03f0d3bf08b5237b9158925f143dbd40e7d7d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "212c89a11f2e35cac5073d21c03f0d3bf08b5237b9158925f143dbd40e7d7d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212c89a11f2e35cac5073d21c03f0d3bf08b5237b9158925f143dbd40e7d7d64", kill_on_drop: false }`
[INFO] [stdout] 212c89a11f2e35cac5073d21c03f0d3bf08b5237b9158925f143dbd40e7d7d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42a66ee9f60a95395782315eac3522e70f0b56918d70e78d8c28580f9bf1fdc0
[INFO] running `Command { std: "docker" "start" "-a" "42a66ee9f60a95395782315eac3522e70f0b56918d70e78d8c28580f9bf1fdc0", kill_on_drop: false }`
[INFO] [stderr]     Checking nanorand v0.6.1
[INFO] [stderr]     Checking chiapos-chacha8 v0.1.0
[INFO] [stderr]     Checking block-pseudorand v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "42a66ee9f60a95395782315eac3522e70f0b56918d70e78d8c28580f9bf1fdc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a66ee9f60a95395782315eac3522e70f0b56918d70e78d8c28580f9bf1fdc0", kill_on_drop: false }`
[INFO] [stdout] 42a66ee9f60a95395782315eac3522e70f0b56918d70e78d8c28580f9bf1fdc0