[INFO] fetching crate restack 0.7.0...
[INFO] checking restack-0.7.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate restack 0.7.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate restack 0.7.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate restack 0.7.0
[INFO] finished tweaking crates.io crate restack 0.7.0
[INFO] tweaked toml for crates.io crate restack 0.7.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate restack 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded output_vt100 v0.1.3
[INFO] [stderr]   Downloaded shared_child v1.0.0
[INFO] [stderr]   Downloaded os_pipe v1.1.4
[INFO] [stderr]   Downloaded duct v0.13.6
[INFO] [stderr]   Downloaded ctor v0.1.26
[INFO] [stderr]   Downloaded rstest v0.17.0
[INFO] [stderr]   Downloaded pretty_assertions v1.3.0
[INFO] [stderr]   Downloaded syn v2.0.22
[INFO] [stderr]   Downloaded rstest_macros v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cac3b016b8212ac852a4dfa0a2e38f608bda4aa8892b890a92cca1ffa2fdd6d
[INFO] running `Command { std: "docker" "start" "-a" "5cac3b016b8212ac852a4dfa0a2e38f608bda4aa8892b890a92cca1ffa2fdd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cac3b016b8212ac852a4dfa0a2e38f608bda4aa8892b890a92cca1ffa2fdd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cac3b016b8212ac852a4dfa0a2e38f608bda4aa8892b890a92cca1ffa2fdd6d", kill_on_drop: false }`
[INFO] [stdout] 5cac3b016b8212ac852a4dfa0a2e38f608bda4aa8892b890a92cca1ffa2fdd6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a387862000d3a8ca24cced5db2c5363663ead0eb82ed125650db2e266d863ed5
[INFO] running `Command { std: "docker" "start" "-a" "a387862000d3a8ca24cced5db2c5363663ead0eb82ed125650db2e266d863ed5", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking os_pipe v1.1.4
[INFO] [stderr]     Checking shared_child v1.0.0
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking lexopt v0.3.0
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling indoc v2.0.1
[INFO] [stderr]     Checking duct v0.13.6
[INFO] [stderr]     Checking pretty_assertions v1.3.0
[INFO] [stderr]     Checking futures-channel v0.3.28
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rstest_macros v0.17.0
[INFO] [stderr]     Checking restack v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `slice_group_by` has been stable since 1.78.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/main.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(slice_group_by)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking rstest v0.17.0
[INFO] [stdout] error[E0432]: unresolved import `restack_testtools`
[INFO] [stdout]  --> tests/edit/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use restack_testtools::gitscript;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `restack_testtools`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `restack_testtools`
[INFO] [stdout]  --> src/gitscript.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use restack_testtools::gitscript;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `restack_testtools`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `slice_group_by` has been stable since 1.78.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/main.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(slice_group_by)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `restack` (test "integration") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `restack` (bin "restack" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a387862000d3a8ca24cced5db2c5363663ead0eb82ed125650db2e266d863ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a387862000d3a8ca24cced5db2c5363663ead0eb82ed125650db2e266d863ed5", kill_on_drop: false }`
[INFO] [stdout] a387862000d3a8ca24cced5db2c5363663ead0eb82ed125650db2e266d863ed5
[INFO] checking restack-0.7.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate restack 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate restack 0.7.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate restack 0.7.0
[INFO] finished tweaking crates.io crate restack 0.7.0
[INFO] tweaked toml for crates.io crate restack 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate restack 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd2c204a8f24f23cf60af8a3ffc7b0ee2ed491dcb01e1f36fd9c1452ebcfee6c
[INFO] running `Command { std: "docker" "start" "-a" "fd2c204a8f24f23cf60af8a3ffc7b0ee2ed491dcb01e1f36fd9c1452ebcfee6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd2c204a8f24f23cf60af8a3ffc7b0ee2ed491dcb01e1f36fd9c1452ebcfee6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2c204a8f24f23cf60af8a3ffc7b0ee2ed491dcb01e1f36fd9c1452ebcfee6c", kill_on_drop: false }`
[INFO] [stdout] fd2c204a8f24f23cf60af8a3ffc7b0ee2ed491dcb01e1f36fd9c1452ebcfee6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid -Dunexpected_cfgs" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 65f990efe9388fc5a2262284454dd7b9464e13aabb22836d33b599213895669e
[INFO] running `Command { std: "docker" "start" "-a" "65f990efe9388fc5a2262284454dd7b9464e13aabb22836d33b599213895669e", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking os_pipe v1.1.4
[INFO] [stderr]     Checking shared_child v1.0.0
[INFO] [stderr]     Checking lexopt v0.3.0
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling indoc v2.0.1
[INFO] [stderr]     Checking duct v0.13.6
[INFO] [stderr]     Checking pretty_assertions v1.3.0
[INFO] [stderr]     Checking futures-channel v0.3.28
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rstest_macros v0.17.0
[INFO] [stderr]     Checking restack v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `slice_group_by` has been stable since 1.78.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/main.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(slice_group_by)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking rstest v0.17.0
[INFO] [stdout] error[E0432]: unresolved import `restack_testtools`
[INFO] [stdout]  --> src/gitscript.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use restack_testtools::gitscript;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `restack_testtools`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `restack_testtools`
[INFO] [stdout]  --> tests/edit/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use restack_testtools::gitscript;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `restack_testtools`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `slice_group_by` has been stable since 1.78.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/main.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(slice_group_by)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `restack` (test "integration") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `restack` (bin "restack" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "65f990efe9388fc5a2262284454dd7b9464e13aabb22836d33b599213895669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f990efe9388fc5a2262284454dd7b9464e13aabb22836d33b599213895669e", kill_on_drop: false }`
[INFO] [stdout] 65f990efe9388fc5a2262284454dd7b9464e13aabb22836d33b599213895669e
