[INFO] fetching crate reserved 0.0.0...
[INFO] testing reserved-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate reserved 0.0.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate reserved 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reserved 0.0.0
[INFO] finished tweaking crates.io crate reserved 0.0.0
[INFO] tweaked toml for crates.io crate reserved 0.0.0 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 120164682bef3d350dc7292c1e614504c296e30ddff4b2bf4a22063c7b4bc2bd
[INFO] running `Command { std: "docker" "start" "-a" "120164682bef3d350dc7292c1e614504c296e30ddff4b2bf4a22063c7b4bc2bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "120164682bef3d350dc7292c1e614504c296e30ddff4b2bf4a22063c7b4bc2bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120164682bef3d350dc7292c1e614504c296e30ddff4b2bf4a22063c7b4bc2bd", kill_on_drop: false }`
[INFO] [stdout] 120164682bef3d350dc7292c1e614504c296e30ddff4b2bf4a22063c7b4bc2bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce4bbb63d8a3e689ea6496e2ef9a6bb37b95c1b9cab1a0f0fd2e5b666b6b6a21
[INFO] running `Command { std: "docker" "start" "-a" "ce4bbb63d8a3e689ea6496e2ef9a6bb37b95c1b9cab1a0f0fd2e5b666b6b6a21", kill_on_drop: false }`
[INFO] [stderr]    Compiling reserved v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ce4bbb63d8a3e689ea6496e2ef9a6bb37b95c1b9cab1a0f0fd2e5b666b6b6a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4bbb63d8a3e689ea6496e2ef9a6bb37b95c1b9cab1a0f0fd2e5b666b6b6a21", kill_on_drop: false }`
[INFO] [stdout] ce4bbb63d8a3e689ea6496e2ef9a6bb37b95c1b9cab1a0f0fd2e5b666b6b6a21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d728b29dbc48ba2ba1db4bf06a9fe196fa51543937bd7db732ae003cab107b
[INFO] running `Command { std: "docker" "start" "-a" "15d728b29dbc48ba2ba1db4bf06a9fe196fa51543937bd7db732ae003cab107b", kill_on_drop: false }`
[INFO] [stderr]    Compiling reserved v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/reserved-7246cb9f80cd33ee)
[INFO] running `Command { std: "docker" "inspect" "15d728b29dbc48ba2ba1db4bf06a9fe196fa51543937bd7db732ae003cab107b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d728b29dbc48ba2ba1db4bf06a9fe196fa51543937bd7db732ae003cab107b", kill_on_drop: false }`
[INFO] [stdout] 15d728b29dbc48ba2ba1db4bf06a9fe196fa51543937bd7db732ae003cab107b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9529fe231d97f475d558848a23bb74ae8a60fb742326d00f1ea82bcea24e28d3
[INFO] running `Command { std: "docker" "start" "-a" "9529fe231d97f475d558848a23bb74ae8a60fb742326d00f1ea82bcea24e28d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reserved-7246cb9f80cd33ee)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reserved
[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" "9529fe231d97f475d558848a23bb74ae8a60fb742326d00f1ea82bcea24e28d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9529fe231d97f475d558848a23bb74ae8a60fb742326d00f1ea82bcea24e28d3", kill_on_drop: false }`
[INFO] [stdout] 9529fe231d97f475d558848a23bb74ae8a60fb742326d00f1ea82bcea24e28d3