[INFO] fetching crate mortar 0.1.0...
[INFO] testing mortar-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mortar 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mortar 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mortar 0.1.0
[INFO] finished tweaking crates.io crate mortar 0.1.0
[INFO] tweaked toml for crates.io crate mortar 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d653ecf831f04548d32a59fef19577ea4c0a6b56f37c50881e4d7efbf61c2568
[INFO] running `Command { std: "docker" "start" "-a" "d653ecf831f04548d32a59fef19577ea4c0a6b56f37c50881e4d7efbf61c2568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d653ecf831f04548d32a59fef19577ea4c0a6b56f37c50881e4d7efbf61c2568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d653ecf831f04548d32a59fef19577ea4c0a6b56f37c50881e4d7efbf61c2568", kill_on_drop: false }`
[INFO] [stdout] d653ecf831f04548d32a59fef19577ea4c0a6b56f37c50881e4d7efbf61c2568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 355caf6b84aa3203bfbb28727d92c6c839d7aae6af5aa770eb0437adb6ae3a40
[INFO] running `Command { std: "docker" "start" "-a" "355caf6b84aa3203bfbb28727d92c6c839d7aae6af5aa770eb0437adb6ae3a40", kill_on_drop: false }`
[INFO] [stderr]    Compiling mortar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "355caf6b84aa3203bfbb28727d92c6c839d7aae6af5aa770eb0437adb6ae3a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355caf6b84aa3203bfbb28727d92c6c839d7aae6af5aa770eb0437adb6ae3a40", kill_on_drop: false }`
[INFO] [stdout] 355caf6b84aa3203bfbb28727d92c6c839d7aae6af5aa770eb0437adb6ae3a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9896d73b7f29a9f35595f0eb49bb78333cff06be2b771590663145925edfcce4
[INFO] running `Command { std: "docker" "start" "-a" "9896d73b7f29a9f35595f0eb49bb78333cff06be2b771590663145925edfcce4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mortar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "9896d73b7f29a9f35595f0eb49bb78333cff06be2b771590663145925edfcce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9896d73b7f29a9f35595f0eb49bb78333cff06be2b771590663145925edfcce4", kill_on_drop: false }`
[INFO] [stdout] 9896d73b7f29a9f35595f0eb49bb78333cff06be2b771590663145925edfcce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 417d4fd941baa3f1b04d496d7428f9018491f8438bf5627f48a139a0774c3bbf
[INFO] running `Command { std: "docker" "start" "-a" "417d4fd941baa3f1b04d496d7428f9018491f8438bf5627f48a139a0774c3bbf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mortar-432c0eb95c5fd127)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests mortar
[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" "417d4fd941baa3f1b04d496d7428f9018491f8438bf5627f48a139a0774c3bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417d4fd941baa3f1b04d496d7428f9018491f8438bf5627f48a139a0774c3bbf", kill_on_drop: false }`
[INFO] [stdout] 417d4fd941baa3f1b04d496d7428f9018491f8438bf5627f48a139a0774c3bbf