[INFO] fetching crate activitystreams 0.7.0-alpha.8...
[INFO] testing activitystreams-0.7.0-alpha.8 against 1.49.0 for beta-1.50-1
[INFO] extracting crate activitystreams 0.7.0-alpha.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate activitystreams 0.7.0-alpha.8 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 activitystreams 0.7.0-alpha.8
[INFO] finished tweaking crates.io crate activitystreams 0.7.0-alpha.8
[INFO] tweaked toml for crates.io crate activitystreams 0.7.0-alpha.8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate activitystreams 0.7.0-alpha.8 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] 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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1f140152774c28ad98a892a04ad08f85f2ae398c763932282ed4832db99166e
[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" "b1f140152774c28ad98a892a04ad08f85f2ae398c763932282ed4832db99166e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f140152774c28ad98a892a04ad08f85f2ae398c763932282ed4832db99166e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f140152774c28ad98a892a04ad08f85f2ae398c763932282ed4832db99166e", kill_on_drop: false }`
[INFO] [stdout] b1f140152774c28ad98a892a04ad08f85f2ae398c763932282ed4832db99166e
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f11a411d75c5321bb345f5d73ddf097be89f63c5a04c59a0cf73414060b9399f
[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" "f11a411d75c5321bb345f5d73ddf097be89f63c5a04c59a0cf73414060b9399f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling activitystreams v0.7.0-alpha.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.32s
[INFO] running `Command { std: "docker" "inspect" "f11a411d75c5321bb345f5d73ddf097be89f63c5a04c59a0cf73414060b9399f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11a411d75c5321bb345f5d73ddf097be89f63c5a04c59a0cf73414060b9399f", kill_on_drop: false }`
[INFO] [stdout] f11a411d75c5321bb345f5d73ddf097be89f63c5a04c59a0cf73414060b9399f
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 737a5da2a6aea7984450d700b49c11bbbfeaafbc7f0c24f2b4a15c26e902ac87
[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" "737a5da2a6aea7984450d700b49c11bbbfeaafbc7f0c24f2b4a15c26e902ac87", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]    Compiling activitystreams v0.7.0-alpha.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.06s
[INFO] running `Command { std: "docker" "inspect" "737a5da2a6aea7984450d700b49c11bbbfeaafbc7f0c24f2b4a15c26e902ac87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737a5da2a6aea7984450d700b49c11bbbfeaafbc7f0c24f2b4a15c26e902ac87", kill_on_drop: false }`
[INFO] [stdout] 737a5da2a6aea7984450d700b49c11bbbfeaafbc7f0c24f2b4a15c26e902ac87
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 507ce57bacb84c9f05277d8dd023ddf76cf4c4cba1af5cb555b36401a06adc66
[INFO] running `Command { std: "docker" "start" "-a" "507ce57bacb84c9f05277d8dd023ddf76cf4c4cba1af5cb555b36401a06adc66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/activitystreams-3197e89262cd676b
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test macros::tests::to_string_works ... ok
[INFO] [stdout] test primitives::one_or_many::tests::into_iter_works ... ok
[INFO] [stdout] test primitives::one_or_many::tests::iter_mut_works ... ok
[INFO] [stderr]    Doc-tests activitystreams
[INFO] [stdout] test primitives::one_or_many::tests::iter_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 559 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 activitystreams -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern activitystreams=/opt/rustwide/target/debug/deps/libactivitystreams-8f9c0eeab539bd85.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f6841ae934f62b04.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6ac4787981b88f77.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-1f80b638f4e5cb9c.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-970cab38ce2109e3.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-fc7a37bd73604c7a.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ba167a8abcc2c026.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-82b411ca394f9216.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "507ce57bacb84c9f05277d8dd023ddf76cf4c4cba1af5cb555b36401a06adc66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507ce57bacb84c9f05277d8dd023ddf76cf4c4cba1af5cb555b36401a06adc66", kill_on_drop: false }`
[INFO] [stdout] 507ce57bacb84c9f05277d8dd023ddf76cf4c4cba1af5cb555b36401a06adc66