[INFO] fetching crate requiem-testing 1.0.0...
[INFO] building requiem-testing-1.0.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate requiem-testing 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate requiem-testing 1.0.0
[INFO] finished tweaking crates.io crate requiem-testing 1.0.0
[INFO] tweaked toml for crates.io crate requiem-testing 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate requiem-testing 1.0.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 67 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded requiem-macros v0.1.1
[INFO] [stderr]   Downloaded requiem-rt v1.0.0
[INFO] [stderr]   Downloaded requiem-codec v0.2.0
[INFO] [stderr]   Downloaded requiem-threadpool v0.3.1
[INFO] [stderr]   Downloaded requiem-service v1.0.5
[INFO] [stderr]   Downloaded requiem-utils v1.0.6
[INFO] [stderr]   Downloaded requiem-server v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bb8aca95f9066ecb6adf4a414479d971db07dcd0da6da9a4581802ba1ed9f09
[INFO] running `Command { std: "docker" "start" "-a" "1bb8aca95f9066ecb6adf4a414479d971db07dcd0da6da9a4581802ba1ed9f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bb8aca95f9066ecb6adf4a414479d971db07dcd0da6da9a4581802ba1ed9f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb8aca95f9066ecb6adf4a414479d971db07dcd0da6da9a4581802ba1ed9f09", kill_on_drop: false }`
[INFO] [stdout] 1bb8aca95f9066ecb6adf4a414479d971db07dcd0da6da9a4581802ba1ed9f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c366e361d279b9cf195f82c64550430a8aebe81201540bb54a81688e13e8cdef
[INFO] running `Command { std: "docker" "start" "-a" "c366e361d279b9cf195f82c64550430a8aebe81201540bb54a81688e13e8cdef", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling parking_lot_core v0.7.3
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling copyless v0.1.5
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling requiem-threadpool v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling requiem-macros v0.1.1
[INFO] [stderr]    Compiling requiem-codec v0.2.0
[INFO] [stderr]    Compiling requiem-rt v1.0.0
[INFO] [stderr]    Compiling pin-project v0.4.30
[INFO] [stderr]    Compiling requiem-service v1.0.5
[INFO] [stderr]    Compiling requiem-utils v1.0.6
[INFO] [stderr]    Compiling requiem-server v1.0.1
[INFO] [stderr]    Compiling requiem-testing v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.54s
[INFO] running `Command { std: "docker" "inspect" "c366e361d279b9cf195f82c64550430a8aebe81201540bb54a81688e13e8cdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c366e361d279b9cf195f82c64550430a8aebe81201540bb54a81688e13e8cdef", kill_on_drop: false }`
[INFO] [stdout] c366e361d279b9cf195f82c64550430a8aebe81201540bb54a81688e13e8cdef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59ea37596e5480912ca30ba1c60e6af94d6e6ca54b6ad6452629a61696bd1ef9
[INFO] running `Command { std: "docker" "start" "-a" "59ea37596e5480912ca30ba1c60e6af94d6e6ca54b6ad6452629a61696bd1ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling requiem-testing v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "59ea37596e5480912ca30ba1c60e6af94d6e6ca54b6ad6452629a61696bd1ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ea37596e5480912ca30ba1c60e6af94d6e6ca54b6ad6452629a61696bd1ef9", kill_on_drop: false }`
[INFO] [stdout] 59ea37596e5480912ca30ba1c60e6af94d6e6ca54b6ad6452629a61696bd1ef9