[INFO] fetching crate selectors 0.25.0...
[INFO] checking selectors-0.25.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate selectors 0.25.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate selectors 0.25.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate selectors 0.25.0
[INFO] finished tweaking crates.io crate selectors 0.25.0
[INFO] tweaked toml for crates.io crate selectors 0.25.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--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]      Locking 38 packages
[INFO] [stderr]       Adding cssparser v0.31.2 (latest: v0.33.0)
[INFO] [stderr]       Adding phf v0.10.1 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_codegen v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_generator v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_shared v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.57)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dtoa v1.0.9
[INFO] [stderr]   Downloaded cssparser-macros v0.6.1
[INFO] [stderr]   Downloaded dtoa-short v0.3.4
[INFO] [stderr]   Downloaded cssparser v0.31.2
[INFO] [stderr]   Downloaded servo_arc v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6275b6f4a6c8650e638b0d623594e2af0c7cf64c44aa0b5e08d187fef3fb99a7
[INFO] running `Command { std: "docker" "start" "-a" "6275b6f4a6c8650e638b0d623594e2af0c7cf64c44aa0b5e08d187fef3fb99a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6275b6f4a6c8650e638b0d623594e2af0c7cf64c44aa0b5e08d187fef3fb99a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6275b6f4a6c8650e638b0d623594e2af0c7cf64c44aa0b5e08d187fef3fb99a7", kill_on_drop: false }`
[INFO] [stdout] 6275b6f4a6c8650e638b0d623594e2af0c7cf64c44aa0b5e08d187fef3fb99a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d68b4bddb0d1111c49ef62da6aae27c276703ad202fc124fd2ac8e818aed57b3
[INFO] running `Command { std: "docker" "start" "-a" "d68b4bddb0d1111c49ef62da6aae27c276703ad202fc124fd2ac8e818aed57b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking dtoa-short v0.3.4
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking servo_arc v0.3.0
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling selectors v0.25.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking cssparser v0.31.2
[INFO] [stdout] warning: the item `smallvec` is imported redundantly
[INFO] [stdout]   --> builder.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 | use smallvec::{self, SmallVec};
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | extern crate smallvec;
[INFO] [stdout]    | ---------------------- the item `smallvec` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `smallvec` is imported redundantly
[INFO] [stdout]   --> builder.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 | use smallvec::{self, SmallVec};
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | extern crate smallvec;
[INFO] [stdout]    | ---------------------- the item `smallvec` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SelectorFlags` is imported redundantly
[INFO] [stdout]     --> parser.rs:3241:9
[INFO] [stdout]      |
[INFO] [stdout] 3240 |     use super::*;
[INFO] [stdout]      |         -------- the item `SelectorFlags` is already imported here
[INFO] [stdout] 3241 |     use crate::builder::SelectorFlags;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToCss` is imported redundantly
[INFO] [stdout]     --> parser.rs:3243:77
[INFO] [stdout]      |
[INFO] [stdout] 3240 |     use super::*;
[INFO] [stdout]      |         -------- the item `ToCss` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 3243 |     use cssparser::{serialize_identifier, Parser as CssParser, ParserInput, ToCss};
[INFO] [stdout]      |                                                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fmt` is imported redundantly
[INFO] [stdout]     --> parser.rs:3245:9
[INFO] [stdout]      |
[INFO] [stdout] 3240 |     use super::*;
[INFO] [stdout]      |         -------- the item `fmt` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 3245 |     use std::fmt;
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `Command { std: "docker" "inspect" "d68b4bddb0d1111c49ef62da6aae27c276703ad202fc124fd2ac8e818aed57b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d68b4bddb0d1111c49ef62da6aae27c276703ad202fc124fd2ac8e818aed57b3", kill_on_drop: false }`
[INFO] [stdout] d68b4bddb0d1111c49ef62da6aae27c276703ad202fc124fd2ac8e818aed57b3
[INFO] checking selectors-0.25.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2
[INFO] extracting crate selectors 0.25.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate selectors 0.25.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate selectors 0.25.0
[INFO] finished tweaking crates.io crate selectors 0.25.0
[INFO] tweaked toml for crates.io crate selectors 0.25.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2290643c60d2dad5931c9ddf94391c3510a0b8f1597b356bc6ed754f8e522b3d
[INFO] running `Command { std: "docker" "start" "-a" "2290643c60d2dad5931c9ddf94391c3510a0b8f1597b356bc6ed754f8e522b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2290643c60d2dad5931c9ddf94391c3510a0b8f1597b356bc6ed754f8e522b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2290643c60d2dad5931c9ddf94391c3510a0b8f1597b356bc6ed754f8e522b3d", kill_on_drop: false }`
[INFO] [stdout] 2290643c60d2dad5931c9ddf94391c3510a0b8f1597b356bc6ed754f8e522b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2315ab64f47805c36575ff1def7d578b79d4f6b605613fc6c6886d28e0419ef9
[INFO] running `Command { std: "docker" "start" "-a" "2315ab64f47805c36575ff1def7d578b79d4f6b605613fc6c6886d28e0419ef9", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "2315ab64f47805c36575ff1def7d578b79d4f6b605613fc6c6886d28e0419ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2315ab64f47805c36575ff1def7d578b79d4f6b605613fc6c6886d28e0419ef9", kill_on_drop: false }`
[INFO] [stdout] 2315ab64f47805c36575ff1def7d578b79d4f6b605613fc6c6886d28e0419ef9