[INFO] fetching crate fateful 0.1.2...
[INFO] testing fateful-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fateful 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate fateful 0.1.2 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 fateful 0.1.2
[INFO] finished tweaking crates.io crate fateful 0.1.2
[INFO] tweaked toml for crates.io crate fateful 0.1.2 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a38d58b550e4e9799939980dd18ecc991e386f7d8142afedf3f183a1ae39641d
[INFO] running `Command { std: "docker" "start" "-a" "a38d58b550e4e9799939980dd18ecc991e386f7d8142afedf3f183a1ae39641d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a38d58b550e4e9799939980dd18ecc991e386f7d8142afedf3f183a1ae39641d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38d58b550e4e9799939980dd18ecc991e386f7d8142afedf3f183a1ae39641d", kill_on_drop: false }`
[INFO] [stdout] a38d58b550e4e9799939980dd18ecc991e386f7d8142afedf3f183a1ae39641d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7d25c8c5c310fb574fe9151929b672d1772514a15564b65f35ba2a1213378ed1
[INFO] running `Command { std: "docker" "start" "-a" "7d25c8c5c310fb574fe9151929b672d1772514a15564b65f35ba2a1213378ed1", kill_on_drop: false }`
[INFO] [stderr]    Compiling fateful v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "7d25c8c5c310fb574fe9151929b672d1772514a15564b65f35ba2a1213378ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d25c8c5c310fb574fe9151929b672d1772514a15564b65f35ba2a1213378ed1", kill_on_drop: false }`
[INFO] [stdout] 7d25c8c5c310fb574fe9151929b672d1772514a15564b65f35ba2a1213378ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b49aa1e4ac3ead8e195b3b2ab568de75651d810057afbdd5abb749aac0a88513
[INFO] running `Command { std: "docker" "start" "-a" "b49aa1e4ac3ead8e195b3b2ab568de75651d810057afbdd5abb749aac0a88513", kill_on_drop: false }`
[INFO] [stderr]    Compiling fateful v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fateful-7b5d128070ed705c)
[INFO] running `Command { std: "docker" "inspect" "b49aa1e4ac3ead8e195b3b2ab568de75651d810057afbdd5abb749aac0a88513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49aa1e4ac3ead8e195b3b2ab568de75651d810057afbdd5abb749aac0a88513", kill_on_drop: false }`
[INFO] [stdout] b49aa1e4ac3ead8e195b3b2ab568de75651d810057afbdd5abb749aac0a88513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 39200b28450096520417fe1e384fc671da09281cf7d703d073f33349f0ad0f8c
[INFO] running `Command { std: "docker" "start" "-a" "39200b28450096520417fe1e384fc671da09281cf7d703d073f33349f0ad0f8c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fateful-7b5d128070ed705c)
[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]    Doc-tests fateful
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39200b28450096520417fe1e384fc671da09281cf7d703d073f33349f0ad0f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39200b28450096520417fe1e384fc671da09281cf7d703d073f33349f0ad0f8c", kill_on_drop: false }`
[INFO] [stdout] 39200b28450096520417fe1e384fc671da09281cf7d703d073f33349f0ad0f8c