[INFO] fetching crate covid19db 2.0.9...
[INFO] testing covid19db-2.0.9 against 1.49.0 for beta-1.50-1
[INFO] extracting crate covid19db 2.0.9 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate covid19db 2.0.9 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate covid19db 2.0.9
[INFO] finished tweaking crates.io crate covid19db 2.0.9
[INFO] tweaked toml for crates.io crate covid19db 2.0.9 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate covid19db 2.0.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75b52d5933b1ae84442d04feb8ac60bcd66c9231c2fbac4232de5f8eb223fb97
[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" "75b52d5933b1ae84442d04feb8ac60bcd66c9231c2fbac4232de5f8eb223fb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75b52d5933b1ae84442d04feb8ac60bcd66c9231c2fbac4232de5f8eb223fb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b52d5933b1ae84442d04feb8ac60bcd66c9231c2fbac4232de5f8eb223fb97", kill_on_drop: false }`
[INFO] [stdout] 75b52d5933b1ae84442d04feb8ac60bcd66c9231c2fbac4232de5f8eb223fb97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b2c024bd06db74167153f0d47e4857b6a43f98a09305a94c12cf8ed274e0dde
[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" "3b2c024bd06db74167153f0d47e4857b6a43f98a09305a94c12cf8ed274e0dde", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling futures-io v0.3.7
[INFO] [stderr]    Compiling encoding_rs v0.8.24
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.3
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling sqlformat v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.18
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling julianday v0.2.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling pin-project v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.7
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling async-native-tls v0.3.3
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.7
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling sqlx-core v0.3.5
[INFO] [stderr]    Compiling futures v0.3.7
[INFO] [stderr]    Compiling tokio-socks v0.2.2
[INFO] [stderr]    Compiling sqlx-macros v0.3.5
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling sqlx v0.3.5
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.8
[INFO] [stderr]    Compiling covid19db v2.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 43s
[INFO] running `Command { std: "docker" "inspect" "3b2c024bd06db74167153f0d47e4857b6a43f98a09305a94c12cf8ed274e0dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2c024bd06db74167153f0d47e4857b6a43f98a09305a94c12cf8ed274e0dde", kill_on_drop: false }`
[INFO] [stdout] 3b2c024bd06db74167153f0d47e4857b6a43f98a09305a94c12cf8ed274e0dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bc53543ee80cd69db4c216e01620e027af5433484857c04ad554c5ff6343f8f
[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" "0bc53543ee80cd69db4c216e01620e027af5433484857c04ad554c5ff6343f8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling covid19db v2.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "0bc53543ee80cd69db4c216e01620e027af5433484857c04ad554c5ff6343f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc53543ee80cd69db4c216e01620e027af5433484857c04ad554c5ff6343f8f", kill_on_drop: false }`
[INFO] [stdout] 0bc53543ee80cd69db4c216e01620e027af5433484857c04ad554c5ff6343f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a190cef1c2f2f21e6ca70e4eb4a2184b0dde0f6694c6d60b7f26be79b0ca2ac0
[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" "a190cef1c2f2f21e6ca70e4eb4a2184b0dde0f6694c6d60b7f26be79b0ca2ac0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/covid19db-408578aa575074cf
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/covid19db_loader-79a20a3115902198
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests covid19db
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name covid19db -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/libsqlite3-sys-f6d4749878640436/out --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6ac4787981b88f77.rlib --extern covid19db=/opt/rustwide/target/debug/deps/libcovid19db-8981bbc0fa9fa91b.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-4dd4537b6cef7d54.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-fd897c81284c7c35.rlib --extern julianday=/opt/rustwide/target/debug/deps/libjulianday-c6fea735d6725d4c.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-a5659717e955e925.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-4f4e3583aca69d64.rlib --extern sqlx=/opt/rustwide/target/debug/deps/libsqlx-5ced96760977f8d0.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-f4a6792e55a69eda.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-70de4e2b32265811.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a190cef1c2f2f21e6ca70e4eb4a2184b0dde0f6694c6d60b7f26be79b0ca2ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a190cef1c2f2f21e6ca70e4eb4a2184b0dde0f6694c6d60b7f26be79b0ca2ac0", kill_on_drop: false }`
[INFO] [stdout] a190cef1c2f2f21e6ca70e4eb4a2184b0dde0f6694c6d60b7f26be79b0ca2ac0