[INFO] fetching crate little_exif 0.1.1...
[INFO] checking little_exif-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate little_exif 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate little_exif 0.1.1 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 little_exif 0.1.1
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate little_exif 0.1.1
[INFO] tweaked toml for crates.io crate little_exif 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate little_exif 0.1.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crc-catalog v2.1.0
[INFO] [stderr]   Downloaded crc v3.0.0
[INFO] [stderr]   Downloaded paste v1.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 16804aff563ef57b85d58ee770197d3dc9e26e1b041ff4be94d6613ee57ffbd1
[INFO] running `Command { std: "docker" "start" "-a" "16804aff563ef57b85d58ee770197d3dc9e26e1b041ff4be94d6613ee57ffbd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16804aff563ef57b85d58ee770197d3dc9e26e1b041ff4be94d6613ee57ffbd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16804aff563ef57b85d58ee770197d3dc9e26e1b041ff4be94d6613ee57ffbd1", kill_on_drop: false }`
[INFO] [stdout] 16804aff563ef57b85d58ee770197d3dc9e26e1b041ff4be94d6613ee57ffbd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 47756db7faf5f1eff59abe8f451bbc84fb8184b6e8720983dbfbe4772cfb5881
[INFO] running `Command { std: "docker" "start" "-a" "47756db7faf5f1eff59abe8f451bbc84fb8184b6e8720983dbfbe4772cfb5881", kill_on_drop: false }`
[INFO] [stderr]     Checking crc-catalog v2.1.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]     Checking crc v3.0.0
[INFO] [stderr]     Checking little_exif v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "47756db7faf5f1eff59abe8f451bbc84fb8184b6e8720983dbfbe4772cfb5881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47756db7faf5f1eff59abe8f451bbc84fb8184b6e8720983dbfbe4772cfb5881", kill_on_drop: false }`
[INFO] [stdout] 47756db7faf5f1eff59abe8f451bbc84fb8184b6e8720983dbfbe4772cfb5881
[INFO] checking little_exif-0.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate little_exif 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate little_exif 0.1.1 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 little_exif 0.1.1
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate little_exif 0.1.1
[INFO] tweaked toml for crates.io crate little_exif 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate little_exif 0.1.1 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 80e43d5d18b9565fa059d33d63f67bd692f651ee3b75eb6113c750290d099499
[INFO] running `Command { std: "docker" "start" "-a" "80e43d5d18b9565fa059d33d63f67bd692f651ee3b75eb6113c750290d099499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80e43d5d18b9565fa059d33d63f67bd692f651ee3b75eb6113c750290d099499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e43d5d18b9565fa059d33d63f67bd692f651ee3b75eb6113c750290d099499", kill_on_drop: false }`
[INFO] [stdout] 80e43d5d18b9565fa059d33d63f67bd692f651ee3b75eb6113c750290d099499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7a2764f982cb8a2b7495882102d44134540b00d7368f5efba4e88dcdf5c0e8af
[INFO] running `Command { std: "docker" "start" "-a" "7a2764f982cb8a2b7495882102d44134540b00d7368f5efba4e88dcdf5c0e8af", kill_on_drop: false }`
[INFO] [stderr]     Checking crc-catalog v2.1.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]     Checking crc v3.0.0
[INFO] [stderr]     Checking little_exif v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "7a2764f982cb8a2b7495882102d44134540b00d7368f5efba4e88dcdf5c0e8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2764f982cb8a2b7495882102d44134540b00d7368f5efba4e88dcdf5c0e8af", kill_on_drop: false }`
[INFO] [stdout] 7a2764f982cb8a2b7495882102d44134540b00d7368f5efba4e88dcdf5c0e8af