[INFO] fetching crate activitystreams 0.7.0-alpha.5...
[INFO] testing activitystreams-0.7.0-alpha.5 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate activitystreams 0.7.0-alpha.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate activitystreams 0.7.0-alpha.5 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate activitystreams 0.7.0-alpha.5
[INFO] finished tweaking crates.io crate activitystreams 0.7.0-alpha.5
[INFO] tweaked toml for crates.io crate activitystreams 0.7.0-alpha.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate activitystreams 0.7.0-alpha.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] c3e34aaa494e061e83625cce8840695b0671069bb0ffa121701fce0b42a93990
[INFO] running `Command { std: "docker" "start" "-a" "c3e34aaa494e061e83625cce8840695b0671069bb0ffa121701fce0b42a93990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3e34aaa494e061e83625cce8840695b0671069bb0ffa121701fce0b42a93990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e34aaa494e061e83625cce8840695b0671069bb0ffa121701fce0b42a93990", kill_on_drop: false }`
[INFO] [stdout] c3e34aaa494e061e83625cce8840695b0671069bb0ffa121701fce0b42a93990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ec22bfe6210cce668ed3fe5370f81d2d25b4ba4e57722f9929aeb6991086eb2
[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" "4ec22bfe6210cce668ed3fe5370f81d2d25b4ba4e57722f9929aeb6991086eb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling activitystreams v0.7.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.65s
[INFO] running `Command { std: "docker" "inspect" "4ec22bfe6210cce668ed3fe5370f81d2d25b4ba4e57722f9929aeb6991086eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec22bfe6210cce668ed3fe5370f81d2d25b4ba4e57722f9929aeb6991086eb2", kill_on_drop: false }`
[INFO] [stdout] 4ec22bfe6210cce668ed3fe5370f81d2d25b4ba4e57722f9929aeb6991086eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 67e35ce1a28862d6d4f49638f8552b62fc3ea4214bfebb8a714f023bf894282c
[INFO] running `Command { std: "docker" "start" "-a" "67e35ce1a28862d6d4f49638f8552b62fc3ea4214bfebb8a714f023bf894282c", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling activitystreams v0.7.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.15s
[INFO] running `Command { std: "docker" "inspect" "67e35ce1a28862d6d4f49638f8552b62fc3ea4214bfebb8a714f023bf894282c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e35ce1a28862d6d4f49638f8552b62fc3ea4214bfebb8a714f023bf894282c", kill_on_drop: false }`
[INFO] [stdout] 67e35ce1a28862d6d4f49638f8552b62fc3ea4214bfebb8a714f023bf894282c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 048fd32b313495cb1712400631a8aa4e0218575fdce0ceef5af3b108b6d362bc
[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" "048fd32b313495cb1712400631a8aa4e0218575fdce0ceef5af3b108b6d362bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/activitystreams-aa9151de304f993f
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test macros::tests::to_string_works ... ok
[INFO] [stdout] test primitives::one_or_many::tests::iter_mut_works ... ok
[INFO] [stdout] test primitives::one_or_many::tests::iter_works ... ok
[INFO] [stdout] test primitives::one_or_many::tests::into_iter_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests activitystreams
[INFO] [stdout] 
[INFO] [stdout] running 558 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-6eae49808d601f64.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f3a3ea33a7eed4f8.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-3cd95c781c5d22be.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-4ab1ec3a2ae719c1.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-df01713c6013a528.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2afc52becd25b020.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-dd79f69fe767fd1f.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-5f32b10b69e6ba7f.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "048fd32b313495cb1712400631a8aa4e0218575fdce0ceef5af3b108b6d362bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048fd32b313495cb1712400631a8aa4e0218575fdce0ceef5af3b108b6d362bc", kill_on_drop: false }`
[INFO] [stdout] 048fd32b313495cb1712400631a8aa4e0218575fdce0ceef5af3b108b6d362bc