[INFO] fetching crate mediaproxy-common 0.2.0...
[INFO] testing mediaproxy-common-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate mediaproxy-common 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mediaproxy-common 0.2.0 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 mediaproxy-common 0.2.0
[INFO] finished tweaking crates.io crate mediaproxy-common 0.2.0
[INFO] tweaked toml for crates.io crate mediaproxy-common 0.2.0 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40c6b2adf211ce93220d0ca3c995f56d439f19a7073d5a288007cfd5c8ad96a7
[INFO] running `Command { std: "docker" "start" "-a" "40c6b2adf211ce93220d0ca3c995f56d439f19a7073d5a288007cfd5c8ad96a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40c6b2adf211ce93220d0ca3c995f56d439f19a7073d5a288007cfd5c8ad96a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c6b2adf211ce93220d0ca3c995f56d439f19a7073d5a288007cfd5c8ad96a7", kill_on_drop: false }`
[INFO] [stdout] 40c6b2adf211ce93220d0ca3c995f56d439f19a7073d5a288007cfd5c8ad96a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 03042a2a486d7a4dd8ccd283b8c11dc7f42a8b326ae6f4aba6dbc425d417e0c8
[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" "03042a2a486d7a4dd8ccd283b8c11dc7f42a8b326ae6f4aba6dbc425d417e0c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling custom_error v1.8.0
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling mediaproxy-common v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.71s
[INFO] running `Command { std: "docker" "inspect" "03042a2a486d7a4dd8ccd283b8c11dc7f42a8b326ae6f4aba6dbc425d417e0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03042a2a486d7a4dd8ccd283b8c11dc7f42a8b326ae6f4aba6dbc425d417e0c8", kill_on_drop: false }`
[INFO] [stdout] 03042a2a486d7a4dd8ccd283b8c11dc7f42a8b326ae6f4aba6dbc425d417e0c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 338241d2ebd601bcfd66fabea15f7b9fd6fc5731125496047f2ae04265695b9f
[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" "338241d2ebd601bcfd66fabea15f7b9fd6fc5731125496047f2ae04265695b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediaproxy-common v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "338241d2ebd601bcfd66fabea15f7b9fd6fc5731125496047f2ae04265695b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338241d2ebd601bcfd66fabea15f7b9fd6fc5731125496047f2ae04265695b9f", kill_on_drop: false }`
[INFO] [stdout] 338241d2ebd601bcfd66fabea15f7b9fd6fc5731125496047f2ae04265695b9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] d35eadebe311b356f9cafa9e377cbc0edc9808ef4ed25bccb732a3f5dfc6ed38
[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" "d35eadebe311b356f9cafa9e377cbc0edc9808ef4ed25bccb732a3f5dfc6ed38", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mediaproxy_common-171c1bae43623498
[INFO] [stdout] test query::tests::query_to_fingerprint ... ok
[INFO] [stderr]    Doc-tests mediaproxy-common
[INFO] [stdout] test query::tests::invalid_fingerprint ... ok
[INFO] [stdout] test query::tests::fingerprint_to_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/query.rs - query::Query::from_fingerprint (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d35eadebe311b356f9cafa9e377cbc0edc9808ef4ed25bccb732a3f5dfc6ed38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d35eadebe311b356f9cafa9e377cbc0edc9808ef4ed25bccb732a3f5dfc6ed38", kill_on_drop: false }`
[INFO] [stdout] d35eadebe311b356f9cafa9e377cbc0edc9808ef4ed25bccb732a3f5dfc6ed38