[INFO] fetching crate constdb 0.4.1...
[INFO] testing constdb-0.4.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate constdb 0.4.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate constdb 0.4.1 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 constdb 0.4.1
[INFO] finished tweaking crates.io crate constdb 0.4.1
[INFO] tweaked toml for crates.io crate constdb 0.4.1 written to /workspace/builds/worker-19/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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 3ffa0414c5f75c5255ffbe25d4715415a2f119683818b6e39b86dff788355cb1
[INFO] running `Command { std: "docker" "start" "-a" "3ffa0414c5f75c5255ffbe25d4715415a2f119683818b6e39b86dff788355cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ffa0414c5f75c5255ffbe25d4715415a2f119683818b6e39b86dff788355cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ffa0414c5f75c5255ffbe25d4715415a2f119683818b6e39b86dff788355cb1", kill_on_drop: false }`
[INFO] [stdout] 3ffa0414c5f75c5255ffbe25d4715415a2f119683818b6e39b86dff788355cb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] bbe82e549667a2ef4a1d5f9175ee8cc3bb88a2524e4df1c1ba8917078ad434e7
[INFO] running `Command { std: "docker" "start" "-a" "bbe82e549667a2ef4a1d5f9175ee8cc3bb88a2524e4df1c1ba8917078ad434e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling constdb v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "bbe82e549667a2ef4a1d5f9175ee8cc3bb88a2524e4df1c1ba8917078ad434e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe82e549667a2ef4a1d5f9175ee8cc3bb88a2524e4df1c1ba8917078ad434e7", kill_on_drop: false }`
[INFO] [stdout] bbe82e549667a2ef4a1d5f9175ee8cc3bb88a2524e4df1c1ba8917078ad434e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 95c46950c9755af71d2a3d63e04d60218b9d30b33b589a2609587406599305ff
[INFO] running `Command { std: "docker" "start" "-a" "95c46950c9755af71d2a3d63e04d60218b9d30b33b589a2609587406599305ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling constdb v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/constdb-4425a6c313322aaa)
[INFO] running `Command { std: "docker" "inspect" "95c46950c9755af71d2a3d63e04d60218b9d30b33b589a2609587406599305ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c46950c9755af71d2a3d63e04d60218b9d30b33b589a2609587406599305ff", kill_on_drop: false }`
[INFO] [stdout] 95c46950c9755af71d2a3d63e04d60218b9d30b33b589a2609587406599305ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] edbc9e0ec73560313ac715ecf2d3e72ba1b99f1ed34306f1bbebaac8843ae7b1
[INFO] running `Command { std: "docker" "start" "-a" "edbc9e0ec73560313ac715ecf2d3e72ba1b99f1ed34306f1bbebaac8843ae7b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/constdb-4425a6c313322aaa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests constdb
[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" "edbc9e0ec73560313ac715ecf2d3e72ba1b99f1ed34306f1bbebaac8843ae7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edbc9e0ec73560313ac715ecf2d3e72ba1b99f1ed34306f1bbebaac8843ae7b1", kill_on_drop: false }`
[INFO] [stdout] edbc9e0ec73560313ac715ecf2d3e72ba1b99f1ed34306f1bbebaac8843ae7b1