[INFO] fetching crate gnostr-sha256 0.0.3...
[INFO] testing gnostr-sha256-0.0.3 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282
[INFO] extracting crate gnostr-sha256 0.0.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate gnostr-sha256 0.0.3 on toolchain 61223975d46f794466efa832bc7562b9707ecc46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] finished tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] tweaked toml for crates.io crate gnostr-sha256 0.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate gnostr-sha256 0.0.3 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `use = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.0.1-pre.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `gnostr-sha256 v0.0.3 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     use = { version = "0.0.1-pre.0" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[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] testing gnostr-sha256-0.0.3 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] extracting crate gnostr-sha256 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate gnostr-sha256 0.0.3 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] finished tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] tweaked toml for crates.io crate gnostr-sha256 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate gnostr-sha256 0.0.3 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `use = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.0.1-pre.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `gnostr-sha256 v0.0.3 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     use = { version = "0.0.1-pre.0" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] testing gnostr-sha256-0.0.3 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] extracting crate gnostr-sha256 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate gnostr-sha256 0.0.3 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] finished tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] tweaked toml for crates.io crate gnostr-sha256 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate gnostr-sha256 0.0.3 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `use = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.0.1-pre.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `gnostr-sha256 v0.0.3 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     use = { version = "0.0.1-pre.0" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] testing gnostr-sha256-0.0.3 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] extracting crate gnostr-sha256 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate gnostr-sha256 0.0.3 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] finished tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] tweaked toml for crates.io crate gnostr-sha256 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate gnostr-sha256 0.0.3 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `use = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.0.1-pre.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `gnostr-sha256 v0.0.3 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     use = { version = "0.0.1-pre.0" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] testing gnostr-sha256-0.0.3 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] extracting crate gnostr-sha256 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate gnostr-sha256 0.0.3 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] finished tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] tweaked toml for crates.io crate gnostr-sha256 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate gnostr-sha256 0.0.3 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `use = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.0.1-pre.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `gnostr-sha256 v0.0.3 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     use = { version = "0.0.1-pre.0" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] testing gnostr-sha256-0.0.3 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] extracting crate gnostr-sha256 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate gnostr-sha256 0.0.3 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] finished tweaking crates.io crate gnostr-sha256 0.0.3
[INFO] tweaked toml for crates.io crate gnostr-sha256 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate gnostr-sha256 0.0.3 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `use = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.0.1-pre.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `gnostr-sha256 v0.0.3 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     use = { version = "0.0.1-pre.0" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[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.