[INFO] cloning repository https://github.com/jjl/dryad [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jjl/dryad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjl%2Fdryad", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjl%2Fdryad'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a9af89cbe88807850a2affdcea42f016ca73b11f [INFO] checking jjl/dryad against master#5257aee7dd163d21d32fa904578d4fb0f4c91b79 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjl%2Fdryad" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjl/dryad on toolchain 5257aee7dd163d21d32fa904578d4fb0f4c91b79 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jjl/dryad [INFO] finished tweaking git repo https://github.com/jjl/dryad [INFO] tweaked toml for git repo https://github.com/jjl/dryad written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jjl/dryad 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" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/linebender/druid` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for `bitflags`. [INFO] [stderr] ... required by package `keyboard-types v0.6.2` [INFO] [stderr] ... which satisfies dependency `keyboard-types = "^0.6.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc1/source)` [INFO] [stderr] versions that meet the requirements `^1.0.0` (locked to 1.2.1) are: 1.2.1 [INFO] [stderr] [INFO] [stderr] all possible versions conflict with previously selected packages. [INFO] [stderr] [INFO] [stderr] previously selected package `bitflags v1.3.2` [INFO] [stderr] ... which satisfies dependency `bitflags = "^1.3.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc1/source)` [INFO] [stderr] [INFO] [stderr] failed to select a version for `bitflags` which could resolve this conflict [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking jjl/dryad against try#d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjl%2Fdryad" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjl/dryad on toolchain d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jjl/dryad [INFO] finished tweaking git repo https://github.com/jjl/dryad [INFO] tweaked toml for git repo https://github.com/jjl/dryad written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jjl/dryad 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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/linebender/druid` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for `bitflags`. [INFO] [stderr] ... required by package `keyboard-types v0.6.2` [INFO] [stderr] ... which satisfies dependency `keyboard-types = "^0.6.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] versions that meet the requirements `^1.0.0` (locked to 1.2.1) are: 1.2.1 [INFO] [stderr] [INFO] [stderr] all possible versions conflict with previously selected packages. [INFO] [stderr] [INFO] [stderr] previously selected package `bitflags v1.3.2` [INFO] [stderr] ... which satisfies dependency `bitflags = "^1.3.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] [INFO] [stderr] failed to select a version for `bitflags` which could resolve this conflict [INFO] checking jjl/dryad against try#d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjl%2Fdryad" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjl/dryad on toolchain d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jjl/dryad [INFO] finished tweaking git repo https://github.com/jjl/dryad [INFO] tweaked toml for git repo https://github.com/jjl/dryad written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jjl/dryad 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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/linebender/druid` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for `bitflags`. [INFO] [stderr] ... required by package `keyboard-types v0.6.2` [INFO] [stderr] ... which satisfies dependency `keyboard-types = "^0.6.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] versions that meet the requirements `^1.0.0` (locked to 1.2.1) are: 1.2.1 [INFO] [stderr] [INFO] [stderr] all possible versions conflict with previously selected packages. [INFO] [stderr] [INFO] [stderr] previously selected package `bitflags v1.3.2` [INFO] [stderr] ... which satisfies dependency `bitflags = "^1.3.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] [INFO] [stderr] failed to select a version for `bitflags` which could resolve this conflict [INFO] checking jjl/dryad against try#d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjl%2Fdryad" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjl/dryad on toolchain d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jjl/dryad [INFO] finished tweaking git repo https://github.com/jjl/dryad [INFO] tweaked toml for git repo https://github.com/jjl/dryad written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jjl/dryad 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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/linebender/druid` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for `bitflags`. [INFO] [stderr] ... required by package `keyboard-types v0.6.2` [INFO] [stderr] ... which satisfies dependency `keyboard-types = "^0.6.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] versions that meet the requirements `^1.0.0` (locked to 1.2.1) are: 1.2.1 [INFO] [stderr] [INFO] [stderr] all possible versions conflict with previously selected packages. [INFO] [stderr] [INFO] [stderr] previously selected package `bitflags v1.3.2` [INFO] [stderr] ... which satisfies dependency `bitflags = "^1.3.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] [INFO] [stderr] failed to select a version for `bitflags` which could resolve this conflict [INFO] checking jjl/dryad against try#d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjl%2Fdryad" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjl/dryad on toolchain d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jjl/dryad [INFO] finished tweaking git repo https://github.com/jjl/dryad [INFO] tweaked toml for git repo https://github.com/jjl/dryad written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jjl/dryad 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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/linebender/druid` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for `bitflags`. [INFO] [stderr] ... required by package `keyboard-types v0.6.2` [INFO] [stderr] ... which satisfies dependency `keyboard-types = "^0.6.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] versions that meet the requirements `^1.0.0` (locked to 1.2.1) are: 1.2.1 [INFO] [stderr] [INFO] [stderr] all possible versions conflict with previously selected packages. [INFO] [stderr] [INFO] [stderr] previously selected package `bitflags v1.3.2` [INFO] [stderr] ... which satisfies dependency `bitflags = "^1.3.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] [INFO] [stderr] failed to select a version for `bitflags` which could resolve this conflict [INFO] checking jjl/dryad against try#d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjl%2Fdryad" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjl/dryad on toolchain d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jjl/dryad [INFO] finished tweaking git repo https://github.com/jjl/dryad [INFO] tweaked toml for git repo https://github.com/jjl/dryad written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jjl/dryad 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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/linebender/druid` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for `bitflags`. [INFO] [stderr] ... required by package `keyboard-types v0.6.2` [INFO] [stderr] ... which satisfies dependency `keyboard-types = "^0.6.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] versions that meet the requirements `^1.0.0` (locked to 1.2.1) are: 1.2.1 [INFO] [stderr] [INFO] [stderr] all possible versions conflict with previously selected packages. [INFO] [stderr] [INFO] [stderr] previously selected package `bitflags v1.3.2` [INFO] [stderr] ... which satisfies dependency `bitflags = "^1.3.2"` of package `druid-shell v0.8.3 (https://github.com/linebender/druid#f45c892d)` [INFO] [stderr] ... which satisfies git dependency `druid-shell` of package `dryad v0.1.0 (/workspace/builds/worker-0-tc2/source)` [INFO] [stderr] [INFO] [stderr] failed to select a version for `bitflags` which could resolve this conflict [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.