[INFO] fetching crate tiny-cup-ref 0.1.0...
[INFO] testing tiny-cup-ref-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate tiny-cup-ref 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tiny-cup-ref 0.1.0
[INFO] finished tweaking crates.io crate tiny-cup-ref 0.1.0
[INFO] tweaked toml for crates.io crate tiny-cup-ref 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny-cup-ref 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding ncomm v0.1.2 (available: v1.1.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.5.2
[INFO] [stderr]   Downloaded ncomm v0.1.2
[INFO] [stderr]   Downloaded nix v0.31.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fcda01749c84e2355421b28a3685dea1f730903adcda581c9dab765a161c1d7
[INFO] running `Command { std: "docker" "start" "-a" "3fcda01749c84e2355421b28a3685dea1f730903adcda581c9dab765a161c1d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fcda01749c84e2355421b28a3685dea1f730903adcda581c9dab765a161c1d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fcda01749c84e2355421b28a3685dea1f730903adcda581c9dab765a161c1d7", kill_on_drop: false }`
[INFO] [stdout] 3fcda01749c84e2355421b28a3685dea1f730903adcda581c9dab765a161c1d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4700b0641a7cd30aedce0eb5347fe6a92ff986d2593fa10e5670c9149b220f2a
[INFO] running `Command { std: "docker" "start" "-a" "4700b0641a7cd30aedce0eb5347fe6a92ff986d2593fa10e5670c9149b220f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling ctrlc v3.5.2
[INFO] [stderr]    Compiling ncomm v0.1.2
[INFO] [stderr]    Compiling tiny-cup-ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "4700b0641a7cd30aedce0eb5347fe6a92ff986d2593fa10e5670c9149b220f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4700b0641a7cd30aedce0eb5347fe6a92ff986d2593fa10e5670c9149b220f2a", kill_on_drop: false }`
[INFO] [stdout] 4700b0641a7cd30aedce0eb5347fe6a92ff986d2593fa10e5670c9149b220f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f05f9a129e1bc3b1f3b6c7ed3abe0fb60367dfd82b05ff40dd21b6b0ca620f8
[INFO] running `Command { std: "docker" "start" "-a" "8f05f9a129e1bc3b1f3b6c7ed3abe0fb60367dfd82b05ff40dd21b6b0ca620f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny-cup-ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "8f05f9a129e1bc3b1f3b6c7ed3abe0fb60367dfd82b05ff40dd21b6b0ca620f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f05f9a129e1bc3b1f3b6c7ed3abe0fb60367dfd82b05ff40dd21b6b0ca620f8", kill_on_drop: false }`
[INFO] [stdout] 8f05f9a129e1bc3b1f3b6c7ed3abe0fb60367dfd82b05ff40dd21b6b0ca620f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5afeb670200593b8be5abdb182662c1f52a2c63abdee6053edc785387298dd12
[INFO] running `Command { std: "docker" "start" "-a" "5afeb670200593b8be5abdb182662c1f52a2c63abdee6053edc785387298dd12", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiny_cup_ref-18472c4ac83e90f1)
[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] [stderr]    Doc-tests tiny_cup_ref
[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" "5afeb670200593b8be5abdb182662c1f52a2c63abdee6053edc785387298dd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5afeb670200593b8be5abdb182662c1f52a2c63abdee6053edc785387298dd12", kill_on_drop: false }`
[INFO] [stdout] 5afeb670200593b8be5abdb182662c1f52a2c63abdee6053edc785387298dd12
