[INFO] cloning repository https://github.com/vinijabes/packline
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vinijabes/packline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinijabes%2Fpackline", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinijabes%2Fpackline'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 095a419641232a17b69577c529e63847db27fb7e
[INFO] checking vinijabes/packline against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinijabes%2Fpackline" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vinijabes/packline
[INFO] finished tweaking git repo https://github.com/vinijabes/packline
[INFO] tweaked toml for git repo https://github.com/vinijabes/packline written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vinijabes/packline 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] crate git repo https://github.com/vinijabes/packline 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 43 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v2.11.1
[INFO] [stderr]       Adding block2 v0.6.2
[INFO] [stderr]     Updating bytes v1.1.0 -> v1.11.1
[INFO] [stderr]       Adding cfg_aliases v0.2.1
[INFO] [stderr]     Updating ctrlc v3.2.1 -> v3.5.2
[INFO] [stderr]       Adding dispatch2 v0.3.1
[INFO] [stderr]     Updating futures v0.3.21 -> v0.3.32
[INFO] [stderr]     Updating futures-channel v0.3.21 -> v0.3.32
[INFO] [stderr]     Updating futures-core v0.3.21 -> v0.3.32
[INFO] [stderr]     Updating futures-executor v0.3.21 -> v0.3.32
[INFO] [stderr]     Updating futures-io v0.3.21 -> v0.3.32
[INFO] [stderr]     Updating futures-macro v0.3.21 -> v0.3.32
[INFO] [stderr]     Updating futures-sink v0.3.21 -> v0.3.32
[INFO] [stderr]     Updating futures-task v0.3.21 -> v0.3.32
[INFO] [stderr]     Updating futures-util v0.3.21 -> v0.3.32
[INFO] [stderr]     Updating libc v0.2.119 -> v0.2.186
[INFO] [stderr]     Updating log v0.4.14 -> v0.4.29
[INFO] [stderr]     Updating mio v0.8.0 -> v1.2.0
[INFO] [stderr]     Updating nix v0.23.1 -> v0.31.2
[INFO] [stderr]       Adding nu-ansi-term v0.50.3
[INFO] [stderr]       Adding objc2 v0.6.4
[INFO] [stderr]       Adding objc2-encode v4.1.0
[INFO] [stderr]     Updating once_cell v1.10.0 -> v1.21.4
[INFO] [stderr]     Updating pin-project-lite v0.2.8 -> v0.2.17
[INFO] [stderr]     Updating proc-macro2 v1.0.36 -> v1.0.106
[INFO] [stderr]     Updating quote v1.0.15 -> v1.0.45
[INFO] [stderr]     Updating slab v0.4.5 -> v0.4.12
[INFO] [stderr]     Updating smallvec v1.8.0 -> v1.15.1
[INFO] [stderr]     Updating socket2 v0.4.4 -> v0.6.3
[INFO] [stderr]     Updating spin v0.9.2 -> v0.9.8 (available: v0.10.0)
[INFO] [stderr]       Adding syn v2.0.117
[INFO] [stderr]     Updating tokio v1.17.0 -> v1.52.3
[INFO] [stderr]     Updating tokio-macros v1.7.0 -> v2.7.0
[INFO] [stderr]     Updating tokio-util v0.7.0 -> v0.7.18
[INFO] [stderr]     Updating tracing v0.1.31 -> v0.1.44
[INFO] [stderr]     Updating tracing-attributes v0.1.19 -> v0.1.31
[INFO] [stderr]     Updating tracing-core v0.1.22 -> v0.1.36
[INFO] [stderr]     Updating tracing-log v0.1.2 -> v0.2.0
[INFO] [stderr]     Updating tracing-subscriber v0.3.9 -> v0.3.23
[INFO] [stderr]       Adding unicode-ident v1.0.24
[INFO] [stderr]       Adding wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-sys v0.61.2
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v2.7.0
[INFO] [stderr]   Downloaded tokio-test v0.4.2
[INFO] [stderr]   Downloaded tokio-stream v0.1.8
[INFO] [stderr]   Downloaded parking_lot_core v0.9.1
[INFO] [stderr]   Downloaded async-stream-impl v0.3.2
[INFO] [stderr]   Downloaded parking_lot v0.12.0
[INFO] [stderr]   Downloaded redox_syscall v0.2.11
[INFO] [stderr]   Downloaded async-trait v0.1.52
[INFO] [stderr]   Downloaded async-stream v0.3.2
[INFO] [stderr]   Downloaded mio v1.2.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.32.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.32.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.32.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.32.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.32.0
[INFO] [stderr]   Downloaded tokio v1.52.3
[INFO] [stderr]   Downloaded windows-sys v0.32.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e0d1811fa9d3fb670c3faabf54ea0111bebdbe1dc53aff3a8738a64dddeb650
[INFO] running `Command { std: "docker" "start" "-a" "1e0d1811fa9d3fb670c3faabf54ea0111bebdbe1dc53aff3a8738a64dddeb650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e0d1811fa9d3fb670c3faabf54ea0111bebdbe1dc53aff3a8738a64dddeb650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0d1811fa9d3fb670c3faabf54ea0111bebdbe1dc53aff3a8738a64dddeb650", kill_on_drop: false }`
[INFO] [stdout] 1e0d1811fa9d3fb670c3faabf54ea0111bebdbe1dc53aff3a8738a64dddeb650
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e076302e4ae2a5cfea6c4dce5cc3c3e654fdd9bcc9c20a763d847c7784855a7
[INFO] running `Command { std: "docker" "start" "-a" "8e076302e4ae2a5cfea6c4dce5cc3c3e654fdd9bcc9c20a763d847c7784855a7", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking lock_api v0.4.6
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]     Checking proc-macro2 v1.0.106
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking quote v1.0.45
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking flow_derive v0.1.0 (/opt/rustwide/workdir/packline_flow/libs/flow_derive)
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking packline_core v0.1.0 (/opt/rustwide/workdir/packline_core)
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.8
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> packline_core/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(linked_list_remove)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packline_core` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8e076302e4ae2a5cfea6c4dce5cc3c3e654fdd9bcc9c20a763d847c7784855a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e076302e4ae2a5cfea6c4dce5cc3c3e654fdd9bcc9c20a763d847c7784855a7", kill_on_drop: false }`
[INFO] [stdout] 8e076302e4ae2a5cfea6c4dce5cc3c3e654fdd9bcc9c20a763d847c7784855a7
