[INFO] fetching crate varsun 0.1.1...
[INFO] testing varsun-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate varsun 0.1.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate varsun 0.1.1 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 varsun 0.1.1
[INFO] finished tweaking crates.io crate varsun 0.1.1
[INFO] tweaked toml for crates.io crate varsun 0.1.1 written to /workspace/builds/worker-19/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] [stderr]     Blocking waiting for file lock on package cache
[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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 62f4f2982d4c67d0ae8bec7ed7ebfca31b3f97869fa47be1204ab2d5bc8a02b9
[INFO] running `Command { std: "docker" "start" "-a" "62f4f2982d4c67d0ae8bec7ed7ebfca31b3f97869fa47be1204ab2d5bc8a02b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62f4f2982d4c67d0ae8bec7ed7ebfca31b3f97869fa47be1204ab2d5bc8a02b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f4f2982d4c67d0ae8bec7ed7ebfca31b3f97869fa47be1204ab2d5bc8a02b9", kill_on_drop: false }`
[INFO] [stdout] 62f4f2982d4c67d0ae8bec7ed7ebfca31b3f97869fa47be1204ab2d5bc8a02b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 761acd72f422f35877c0602daf8b27943ab692abb12523a6c6ddd0581e95304f
[INFO] running `Command { std: "docker" "start" "-a" "761acd72f422f35877c0602daf8b27943ab692abb12523a6c6ddd0581e95304f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling varsun v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "761acd72f422f35877c0602daf8b27943ab692abb12523a6c6ddd0581e95304f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761acd72f422f35877c0602daf8b27943ab692abb12523a6c6ddd0581e95304f", kill_on_drop: false }`
[INFO] [stdout] 761acd72f422f35877c0602daf8b27943ab692abb12523a6c6ddd0581e95304f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 2bfa2cf9fbc14a43475c7478d86cdd06967578313a512175430c153d294e43f3
[INFO] running `Command { std: "docker" "start" "-a" "2bfa2cf9fbc14a43475c7478d86cdd06967578313a512175430c153d294e43f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling varsun v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "2bfa2cf9fbc14a43475c7478d86cdd06967578313a512175430c153d294e43f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bfa2cf9fbc14a43475c7478d86cdd06967578313a512175430c153d294e43f3", kill_on_drop: false }`
[INFO] [stdout] 2bfa2cf9fbc14a43475c7478d86cdd06967578313a512175430c153d294e43f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] fec1b82ddf971211e031f948a36956aa6a8f27af25277d9db50bce10390505ea
[INFO] running `Command { std: "docker" "start" "-a" "fec1b82ddf971211e031f948a36956aa6a8f27af25277d9db50bce10390505ea", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/varsun-1fb6b58b054917af)
[INFO] [stdout] test mswin::tests::substenvar_basic ... ok
[INFO] [stdout] test mswin::tests::substitute_basic ... ok
[INFO] [stdout] test posix::tests::substitute_escape ... ok
[INFO] [stdout] test posix::tests::substenvar_basic ... ok
[INFO] [stdout] test posix::tests::substitute_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests varsun
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/mswin.rs - mswin::substitute (line 13) ... ok
[INFO] [stdout] test src/posix.rs - posix::substitute (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fec1b82ddf971211e031f948a36956aa6a8f27af25277d9db50bce10390505ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec1b82ddf971211e031f948a36956aa6a8f27af25277d9db50bce10390505ea", kill_on_drop: false }`
[INFO] [stdout] fec1b82ddf971211e031f948a36956aa6a8f27af25277d9db50bce10390505ea