[INFO] fetching crate perseus-size-opt 0.1.9...
[INFO] checking perseus-size-opt-0.1.9 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate perseus-size-opt 0.1.9 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate perseus-size-opt 0.1.9 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] finished tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] tweaked toml for crates.io crate perseus-size-opt 0.1.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--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 `cargo_toml = "^0.10"`
[INFO] [stderr] candidate versions found which didn't match: 0.19.1, 0.19.0, 0.19.0-beta.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `perseus-size-opt v0.1.9 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     cargo_toml = { version = "0.19.0-beta.1" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:yanked
[ERROR] caused by: the crate depends on yanked dependencies
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking perseus-size-opt-0.1.9 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate perseus-size-opt 0.1.9 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate perseus-size-opt 0.1.9 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] finished tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] tweaked toml for crates.io crate perseus-size-opt 0.1.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "generate-lockfile" "--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 `cargo_toml = "^0.10"`
[INFO] [stderr] candidate versions found which didn't match: 0.19.1, 0.19.0, 0.19.0-beta.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `perseus-size-opt v0.1.9 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     cargo_toml = { version = "0.19.0-beta.1" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] checking perseus-size-opt-0.1.9 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate perseus-size-opt 0.1.9 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate perseus-size-opt 0.1.9 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] finished tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] tweaked toml for crates.io crate perseus-size-opt 0.1.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "generate-lockfile" "--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 `cargo_toml = "^0.10"`
[INFO] [stderr] candidate versions found which didn't match: 0.19.1, 0.19.0, 0.19.0-beta.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `perseus-size-opt v0.1.9 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     cargo_toml = { version = "0.19.0-beta.1" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] checking perseus-size-opt-0.1.9 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate perseus-size-opt 0.1.9 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate perseus-size-opt 0.1.9 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] finished tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] tweaked toml for crates.io crate perseus-size-opt 0.1.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "generate-lockfile" "--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 `cargo_toml = "^0.10"`
[INFO] [stderr] candidate versions found which didn't match: 0.19.1, 0.19.0, 0.19.0-beta.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `perseus-size-opt v0.1.9 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     cargo_toml = { version = "0.19.0-beta.1" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] checking perseus-size-opt-0.1.9 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate perseus-size-opt 0.1.9 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate perseus-size-opt 0.1.9 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] finished tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] tweaked toml for crates.io crate perseus-size-opt 0.1.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "generate-lockfile" "--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 `cargo_toml = "^0.10"`
[INFO] [stderr] candidate versions found which didn't match: 0.19.1, 0.19.0, 0.19.0-beta.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `perseus-size-opt v0.1.9 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     cargo_toml = { version = "0.19.0-beta.1" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[INFO] checking perseus-size-opt-0.1.9 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate perseus-size-opt 0.1.9 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate perseus-size-opt 0.1.9 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] finished tweaking crates.io crate perseus-size-opt 0.1.9
[INFO] tweaked toml for crates.io crate perseus-size-opt 0.1.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "generate-lockfile" "--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 `cargo_toml = "^0.10"`
[INFO] [stderr] candidate versions found which didn't match: 0.19.1, 0.19.0, 0.19.0-beta.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `perseus-size-opt v0.1.9 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     cargo_toml = { version = "0.19.0-beta.1" }
[INFO] [stderr] perhaps a crate was updated and forgotten to be re-vendored?
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:yanked
[ERROR] caused by: the crate depends on yanked dependencies
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
