[INFO] fetching crate implex 0.0.1...
[INFO] testing implex-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate implex 0.0.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate implex 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate implex 0.0.1
[INFO] finished tweaking crates.io crate implex 0.0.1
[INFO] tweaked toml for crates.io crate implex 0.0.1 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3923b097de2a914717083e096139fd734e93837de48f86fe080c4a7c0a89efc
[INFO] running `Command { std: "docker" "start" "-a" "c3923b097de2a914717083e096139fd734e93837de48f86fe080c4a7c0a89efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3923b097de2a914717083e096139fd734e93837de48f86fe080c4a7c0a89efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3923b097de2a914717083e096139fd734e93837de48f86fe080c4a7c0a89efc", kill_on_drop: false }`
[INFO] [stdout] c3923b097de2a914717083e096139fd734e93837de48f86fe080c4a7c0a89efc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f634f82513d68c142892d6f0fc87c4b6e864b93c8498ae9b0667943e127e9f7
[INFO] running `Command { std: "docker" "start" "-a" "9f634f82513d68c142892d6f0fc87c4b6e864b93c8498ae9b0667943e127e9f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling implex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "9f634f82513d68c142892d6f0fc87c4b6e864b93c8498ae9b0667943e127e9f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f634f82513d68c142892d6f0fc87c4b6e864b93c8498ae9b0667943e127e9f7", kill_on_drop: false }`
[INFO] [stdout] 9f634f82513d68c142892d6f0fc87c4b6e864b93c8498ae9b0667943e127e9f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0b062433201b0ce9dcac5521291d659ee38d9b82488fca24b51d8a764df5a12
[INFO] running `Command { std: "docker" "start" "-a" "c0b062433201b0ce9dcac5521291d659ee38d9b82488fca24b51d8a764df5a12", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling implex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "c0b062433201b0ce9dcac5521291d659ee38d9b82488fca24b51d8a764df5a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b062433201b0ce9dcac5521291d659ee38d9b82488fca24b51d8a764df5a12", kill_on_drop: false }`
[INFO] [stdout] c0b062433201b0ce9dcac5521291d659ee38d9b82488fca24b51d8a764df5a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94f7563a3f5beb6ab2a128ecad9343c5b3ed334e5f4092afee0509d0aa758f56
[INFO] running `Command { std: "docker" "start" "-a" "94f7563a3f5beb6ab2a128ecad9343c5b3ed334e5f4092afee0509d0aa758f56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/implex-0ffe51400f54d184)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test endian::tests::dispatch ... ok
[INFO] [stdout] test endian::tests::loadu32 ... ok
[INFO] [stdout] test endian::tests::loadu16 ... ok
[INFO] [stdout] test endian::tests::loadu64 ... ok
[INFO] [stdout] test endian::tests::readu16 ... ok
[INFO] [stdout] test endian::tests::static_dispatch ... ok
[INFO] [stdout] test endian::tests::writeu16 ... ok
[INFO] [stdout] test endian::tests::writeu32 ... ok
[INFO] [stdout] test endian::tests::writeu64 ... ok
[INFO] [stdout] test jpeg::tests::delete_exif ... ok
[INFO] [stdout] test jpeg::tests::insert_exif ... ok
[INFO] [stdout] test jpeg::tests::read_write ... ok
[INFO] [stdout] test jpeg::tests::replace_exif ... ok
[INFO] [stdout] test endian::tests::out_of_range - should panic ... ok
[INFO] [stdout] test endian::tests::wrap_around - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests implex
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94f7563a3f5beb6ab2a128ecad9343c5b3ed334e5f4092afee0509d0aa758f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f7563a3f5beb6ab2a128ecad9343c5b3ed334e5f4092afee0509d0aa758f56", kill_on_drop: false }`
[INFO] [stdout] 94f7563a3f5beb6ab2a128ecad9343c5b3ed334e5f4092afee0509d0aa758f56