[INFO] fetching crate migrations_internals 1.4.1...
[INFO] testing migrations_internals-1.4.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate migrations_internals 1.4.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate migrations_internals 1.4.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate migrations_internals 1.4.1
[INFO] finished tweaking crates.io crate migrations_internals 1.4.1
[INFO] tweaked toml for crates.io crate migrations_internals 1.4.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded barrel v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31e2ec5bc75a154ca024da373f6e579da856450b5eb454b7dc0b0a6a0d34948b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "31e2ec5bc75a154ca024da373f6e579da856450b5eb454b7dc0b0a6a0d34948b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31e2ec5bc75a154ca024da373f6e579da856450b5eb454b7dc0b0a6a0d34948b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e2ec5bc75a154ca024da373f6e579da856450b5eb454b7dc0b0a6a0d34948b", kill_on_drop: false }`
[INFO] [stdout] 31e2ec5bc75a154ca024da373f6e579da856450b5eb454b7dc0b0a6a0d34948b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f3d67c1b49fd2a03c31311a0568d614254aebd47eeed5468515f1aeab09e1d8b
[INFO] running `Command { std: "docker" "start" "-a" "f3d67c1b49fd2a03c31311a0568d614254aebd47eeed5468515f1aeab09e1d8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling diesel v1.4.5
[INFO] [stderr]    Compiling migrations_internals v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.44s
[INFO] running `Command { std: "docker" "inspect" "f3d67c1b49fd2a03c31311a0568d614254aebd47eeed5468515f1aeab09e1d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d67c1b49fd2a03c31311a0568d614254aebd47eeed5468515f1aeab09e1d8b", kill_on_drop: false }`
[INFO] [stdout] f3d67c1b49fd2a03c31311a0568d614254aebd47eeed5468515f1aeab09e1d8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cc458739a0e310145ece1a460221beac8ab007db09068a96b5581f7a628e53bd
[INFO] running `Command { std: "docker" "start" "-a" "cc458739a0e310145ece1a460221beac8ab007db09068a96b5581f7a628e53bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling migrations_internals v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.84s
[INFO] running `Command { std: "docker" "inspect" "cc458739a0e310145ece1a460221beac8ab007db09068a96b5581f7a628e53bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc458739a0e310145ece1a460221beac8ab007db09068a96b5581f7a628e53bd", kill_on_drop: false }`
[INFO] [stdout] cc458739a0e310145ece1a460221beac8ab007db09068a96b5581f7a628e53bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb7462534ecd1b53ee6479f15ec690ec39bcedf00b5d1aea46b99ef73e59fbed
[INFO] running `Command { std: "docker" "start" "-a" "eb7462534ecd1b53ee6479f15ec690ec39bcedf00b5d1aea46b99ef73e59fbed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/migrations_internals-4797d3f314a2bd0a
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test migration::tests::empty_directory_is_not_valid_migration_dir ... ok
[INFO] [stdout] test migration::tests::directory_containing_unknown_files_is_valid_migration_dir ... ok
[INFO] [stdout] test migration::tests::directory_with_only_up_sql_is_not_valid_migration_dir ... ok
[INFO] [stdout] test migration::tests::directory_containing_exactly_up_sql_and_down_sql_is_valid_migration_dir ... ok
[INFO] [stdout] test tests::migration_directory_defaults_to_pwd_slash_migrations ... ok
[INFO] [stdout] test migration::tests::migration_version_allows_additional_naming ... ok
[INFO] [stdout] test tests::migration_directory_checks_parents ... ok
[INFO] [stdout] test migration::tests::migration_version_when_dir_doesnt_start_with_num_is_allowed ... ok
[INFO] [stdout] test migration::tests::migration_version_is_based_on_folder_name ... ok
[INFO] [stdout] test migration::tests::files_are_not_valid_sql_file_migrations ... ok
[INFO] [stdout] test migration::tests::files_beginning_with_dot_are_allowed ... ok
[INFO] [stdout] test tests::migration_directory_not_found_if_no_migration_dir_exists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests migrations_internals
[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" "eb7462534ecd1b53ee6479f15ec690ec39bcedf00b5d1aea46b99ef73e59fbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7462534ecd1b53ee6479f15ec690ec39bcedf00b5d1aea46b99ef73e59fbed", kill_on_drop: false }`
[INFO] [stdout] eb7462534ecd1b53ee6479f15ec690ec39bcedf00b5d1aea46b99ef73e59fbed