[INFO] fetching crate remark-lib 0.0.0...
[INFO] testing remark-lib-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate remark-lib 0.0.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate remark-lib 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate remark-lib 0.0.0
[INFO] finished tweaking crates.io crate remark-lib 0.0.0
[INFO] tweaked toml for crates.io crate remark-lib 0.0.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1f04e726af3515bac5b9edd4c0ac7d4a4537e9d4abe384668f02520f8bdb223
[INFO] running `Command { std: "docker" "start" "-a" "c1f04e726af3515bac5b9edd4c0ac7d4a4537e9d4abe384668f02520f8bdb223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f04e726af3515bac5b9edd4c0ac7d4a4537e9d4abe384668f02520f8bdb223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f04e726af3515bac5b9edd4c0ac7d4a4537e9d4abe384668f02520f8bdb223", kill_on_drop: false }`
[INFO] [stdout] c1f04e726af3515bac5b9edd4c0ac7d4a4537e9d4abe384668f02520f8bdb223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 144f469cfb5e3653091cdc8cc3e61ec8b9ae087dc8db2c11e6da98e92d9f7e69
[INFO] running `Command { std: "docker" "start" "-a" "144f469cfb5e3653091cdc8cc3e61ec8b9ae087dc8db2c11e6da98e92d9f7e69", kill_on_drop: false }`
[INFO] [stderr]    Compiling remark-lib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "144f469cfb5e3653091cdc8cc3e61ec8b9ae087dc8db2c11e6da98e92d9f7e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144f469cfb5e3653091cdc8cc3e61ec8b9ae087dc8db2c11e6da98e92d9f7e69", kill_on_drop: false }`
[INFO] [stdout] 144f469cfb5e3653091cdc8cc3e61ec8b9ae087dc8db2c11e6da98e92d9f7e69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef4171e5a82db1d5fa6a04cafe59b40d492824dbf831be9909312fc31c2c647b
[INFO] running `Command { std: "docker" "start" "-a" "ef4171e5a82db1d5fa6a04cafe59b40d492824dbf831be9909312fc31c2c647b", kill_on_drop: false }`
[INFO] [stderr]    Compiling remark-lib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "ef4171e5a82db1d5fa6a04cafe59b40d492824dbf831be9909312fc31c2c647b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4171e5a82db1d5fa6a04cafe59b40d492824dbf831be9909312fc31c2c647b", kill_on_drop: false }`
[INFO] [stdout] ef4171e5a82db1d5fa6a04cafe59b40d492824dbf831be9909312fc31c2c647b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d0f092fe816f6c36ad32781dbb1bc450947c9bce8d8efaca1011e906039d22d
[INFO] running `Command { std: "docker" "start" "-a" "2d0f092fe816f6c36ad32781dbb1bc450947c9bce8d8efaca1011e906039d22d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/remark_lib-e8e799432118e918)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests remark-lib
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "2d0f092fe816f6c36ad32781dbb1bc450947c9bce8d8efaca1011e906039d22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d0f092fe816f6c36ad32781dbb1bc450947c9bce8d8efaca1011e906039d22d", kill_on_drop: false }`
[INFO] [stdout] 2d0f092fe816f6c36ad32781dbb1bc450947c9bce8d8efaca1011e906039d22d