[INFO] fetching crate simlog 3.0.0...
[INFO] testing simlog-3.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate simlog 3.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate simlog 3.0.0 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 simlog 3.0.0
[INFO] finished tweaking crates.io crate simlog 3.0.0
[INFO] tweaked toml for crates.io crate simlog 3.0.0 written to /workspace/builds/worker-2/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d8bbb4a50bb710d1bd4fa5dbeb8a6c1fca5feae7f6e20bf917e88a9c167db773
[INFO] running `Command { std: "docker" "start" "-a" "d8bbb4a50bb710d1bd4fa5dbeb8a6c1fca5feae7f6e20bf917e88a9c167db773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8bbb4a50bb710d1bd4fa5dbeb8a6c1fca5feae7f6e20bf917e88a9c167db773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8bbb4a50bb710d1bd4fa5dbeb8a6c1fca5feae7f6e20bf917e88a9c167db773", kill_on_drop: false }`
[INFO] [stdout] d8bbb4a50bb710d1bd4fa5dbeb8a6c1fca5feae7f6e20bf917e88a9c167db773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ab7104a0a697542994e7a474d407cb50fbbb8f449302fa69c3abdec18c7c8dc8
[INFO] running `Command { std: "docker" "start" "-a" "ab7104a0a697542994e7a474d407cb50fbbb8f449302fa69c3abdec18c7c8dc8", 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 futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling rusty_pool v0.6.0
[INFO] [stderr]    Compiling simlog v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "ab7104a0a697542994e7a474d407cb50fbbb8f449302fa69c3abdec18c7c8dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7104a0a697542994e7a474d407cb50fbbb8f449302fa69c3abdec18c7c8dc8", kill_on_drop: false }`
[INFO] [stdout] ab7104a0a697542994e7a474d407cb50fbbb8f449302fa69c3abdec18c7c8dc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 846576d5a71a586059c64c8b51f2bf14715edc6d1872ed9dbb532d112d21ae0e
[INFO] running `Command { std: "docker" "start" "-a" "846576d5a71a586059c64c8b51f2bf14715edc6d1872ed9dbb532d112d21ae0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling simlog v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/simlog-bddf7695041a0186)
[INFO] [stderr]   Executable tests/log_test.rs (/opt/rustwide/target/debug/deps/log_test-b995163c387a460a)
[INFO] running `Command { std: "docker" "inspect" "846576d5a71a586059c64c8b51f2bf14715edc6d1872ed9dbb532d112d21ae0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846576d5a71a586059c64c8b51f2bf14715edc6d1872ed9dbb532d112d21ae0e", kill_on_drop: false }`
[INFO] [stdout] 846576d5a71a586059c64c8b51f2bf14715edc6d1872ed9dbb532d112d21ae0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8aa47d57010434199bb0ec5ef0c8cde16361782dc9a19817106a5f8290a5bcd7
[INFO] running `Command { std: "docker" "start" "-a" "8aa47d57010434199bb0ec5ef0c8cde16361782dc9a19817106a5f8290a5bcd7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simlog-bddf7695041a0186)
[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] [stderr]      Running tests/log_test.rs (/opt/rustwide/target/debug/deps/log_test-b995163c387a460a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test log ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simlog
[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" "8aa47d57010434199bb0ec5ef0c8cde16361782dc9a19817106a5f8290a5bcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa47d57010434199bb0ec5ef0c8cde16361782dc9a19817106a5f8290a5bcd7", kill_on_drop: false }`
[INFO] [stdout] 8aa47d57010434199bb0ec5ef0c8cde16361782dc9a19817106a5f8290a5bcd7