[INFO] fetching crate subst 0.1.0...
[INFO] testing subst-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate subst 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate subst 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 subst 0.1.0
[INFO] finished tweaking crates.io crate subst 0.1.0
[INFO] tweaked toml for crates.io crate subst 0.1.0 written to /workspace/builds/worker-79/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2 v0.3.6
[INFO] [stderr]   Downloaded assert2-macros v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 19d6dd564ef251fe2463e0059b760acecaf083b2d07d8ac4634f68f8877c0237
[INFO] running `Command { std: "docker" "start" "-a" "19d6dd564ef251fe2463e0059b760acecaf083b2d07d8ac4634f68f8877c0237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19d6dd564ef251fe2463e0059b760acecaf083b2d07d8ac4634f68f8877c0237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d6dd564ef251fe2463e0059b760acecaf083b2d07d8ac4634f68f8877c0237", kill_on_drop: false }`
[INFO] [stdout] 19d6dd564ef251fe2463e0059b760acecaf083b2d07d8ac4634f68f8877c0237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] bd7c4f1eb6f45486b15329984781d873c27c0d8065c8134c69be91bc176ec6c6
[INFO] running `Command { std: "docker" "start" "-a" "bd7c4f1eb6f45486b15329984781d873c27c0d8065c8134c69be91bc176ec6c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling subst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "bd7c4f1eb6f45486b15329984781d873c27c0d8065c8134c69be91bc176ec6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7c4f1eb6f45486b15329984781d873c27c0d8065c8134c69be91bc176ec6c6", kill_on_drop: false }`
[INFO] [stdout] bd7c4f1eb6f45486b15329984781d873c27c0d8065c8134c69be91bc176ec6c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 3130adb7aca7fc967174affbc80f7b209e0eb1255b38c43666dcfe1aabdc6198
[INFO] running `Command { std: "docker" "start" "-a" "3130adb7aca7fc967174affbc80f7b209e0eb1255b38c43666dcfe1aabdc6198", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling assert2-macros v0.3.6
[INFO] [stderr]    Compiling assert2 v0.3.6
[INFO] [stderr]    Compiling subst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.56s
[INFO] running `Command { std: "docker" "inspect" "3130adb7aca7fc967174affbc80f7b209e0eb1255b38c43666dcfe1aabdc6198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3130adb7aca7fc967174affbc80f7b209e0eb1255b38c43666dcfe1aabdc6198", kill_on_drop: false }`
[INFO] [stdout] 3130adb7aca7fc967174affbc80f7b209e0eb1255b38c43666dcfe1aabdc6198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] ff2a5c86df14890886c4fea209748df4b0993fe3ae4826071dda522ea6f93610
[INFO] running `Command { std: "docker" "start" "-a" "ff2a5c86df14890886c4fea209748df4b0993fe3ae4826071dda522ea6f93610", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/subst-4904b18bc84113c0)
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests subst
[INFO] [stdout] test test::substitution_in_default_value ... ok
[INFO] [stdout] test test::test_find_non_escaped ... ok
[INFO] [stdout] test test::test_missing_closing_brace ... ok
[INFO] [stdout] test test::test_invalid_escape_sequence ... ok
[INFO] [stdout] test test::test_missing_variable_name ... ok
[INFO] [stdout] test test::test_substitute ... ok
[INFO] [stdout] test test::test_substitute_no_such_variable ... ok
[INFO] [stdout] test test::test_substitute_bytes ... ok
[INFO] [stdout] test test::test_unexpected_character ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff2a5c86df14890886c4fea209748df4b0993fe3ae4826071dda522ea6f93610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2a5c86df14890886c4fea209748df4b0993fe3ae4826071dda522ea6f93610", kill_on_drop: false }`
[INFO] [stdout] ff2a5c86df14890886c4fea209748df4b0993fe3ae4826071dda522ea6f93610