[INFO] fetching crate mquote-impl 0.1.0...
[INFO] testing mquote-impl-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mquote-impl 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mquote-impl 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mquote-impl 0.1.0
[INFO] finished tweaking crates.io crate mquote-impl 0.1.0
[INFO] tweaked toml for crates.io crate mquote-impl 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e57ea0c032e95f7ec0a0ce5df4d3eae1d4c11641ba5f321cb074e2aa098f2c01
[INFO] running `Command { std: "docker" "start" "-a" "e57ea0c032e95f7ec0a0ce5df4d3eae1d4c11641ba5f321cb074e2aa098f2c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e57ea0c032e95f7ec0a0ce5df4d3eae1d4c11641ba5f321cb074e2aa098f2c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e57ea0c032e95f7ec0a0ce5df4d3eae1d4c11641ba5f321cb074e2aa098f2c01", kill_on_drop: false }`
[INFO] [stdout] e57ea0c032e95f7ec0a0ce5df4d3eae1d4c11641ba5f321cb074e2aa098f2c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd47c3558698b6480589e0190eec331e8709d5b6ef40c9d254068369396eb8ad
[INFO] running `Command { std: "docker" "start" "-a" "dd47c3558698b6480589e0190eec331e8709d5b6ef40c9d254068369396eb8ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling mquote-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "dd47c3558698b6480589e0190eec331e8709d5b6ef40c9d254068369396eb8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd47c3558698b6480589e0190eec331e8709d5b6ef40c9d254068369396eb8ad", kill_on_drop: false }`
[INFO] [stdout] dd47c3558698b6480589e0190eec331e8709d5b6ef40c9d254068369396eb8ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af6b2921ca87eebdcfd05fb67f40cb4f9c2316d6233d1b59ff69c61b968b8e6e
[INFO] running `Command { std: "docker" "start" "-a" "af6b2921ca87eebdcfd05fb67f40cb4f9c2316d6233d1b59ff69c61b968b8e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mquote-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "af6b2921ca87eebdcfd05fb67f40cb4f9c2316d6233d1b59ff69c61b968b8e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6b2921ca87eebdcfd05fb67f40cb4f9c2316d6233d1b59ff69c61b968b8e6e", kill_on_drop: false }`
[INFO] [stdout] af6b2921ca87eebdcfd05fb67f40cb4f9c2316d6233d1b59ff69c61b968b8e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6dfcc006ee914792fe3e621987e4843c9c37e76532ea0e4777c5d54af189e510
[INFO] running `Command { std: "docker" "start" "-a" "6dfcc006ee914792fe3e621987e4843c9c37e76532ea0e4777c5d54af189e510", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mquote_impl-b9864ebcfdb7343b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mquote-impl
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6dfcc006ee914792fe3e621987e4843c9c37e76532ea0e4777c5d54af189e510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dfcc006ee914792fe3e621987e4843c9c37e76532ea0e4777c5d54af189e510", kill_on_drop: false }`
[INFO] [stdout] 6dfcc006ee914792fe3e621987e4843c9c37e76532ea0e4777c5d54af189e510