[INFO] fetching crate intertrait 0.2.0...
[INFO] testing intertrait-0.2.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate intertrait 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate intertrait 0.2.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate intertrait 0.2.0
[INFO] finished tweaking crates.io crate intertrait 0.2.0
[INFO] tweaked toml for crates.io crate intertrait 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linkme v0.2.2
[INFO] [stderr]   Downloaded intertrait-macros v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cdb90bcaf7c38426063a941432ab5ac175cefa402eb326afd8541498d397209
[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" "9cdb90bcaf7c38426063a941432ab5ac175cefa402eb326afd8541498d397209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cdb90bcaf7c38426063a941432ab5ac175cefa402eb326afd8541498d397209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cdb90bcaf7c38426063a941432ab5ac175cefa402eb326afd8541498d397209", kill_on_drop: false }`
[INFO] [stdout] 9cdb90bcaf7c38426063a941432ab5ac175cefa402eb326afd8541498d397209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] aaa6b062eb7ae15b2c48fafe0cca813deda215639a5da2da41ff1f64f70aa739
[INFO] running `Command { std: "docker" "start" "-a" "aaa6b062eb7ae15b2c48fafe0cca813deda215639a5da2da41ff1f64f70aa739", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling linkme-impl v0.2.2
[INFO] [stderr]    Compiling intertrait-macros v0.2.0
[INFO] [stderr]    Compiling linkme v0.2.2
[INFO] [stderr]    Compiling intertrait v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.37s
[INFO] running `Command { std: "docker" "inspect" "aaa6b062eb7ae15b2c48fafe0cca813deda215639a5da2da41ff1f64f70aa739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa6b062eb7ae15b2c48fafe0cca813deda215639a5da2da41ff1f64f70aa739", kill_on_drop: false }`
[INFO] [stdout] aaa6b062eb7ae15b2c48fafe0cca813deda215639a5da2da41ff1f64f70aa739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cb1aaa01b0e005f1c3c120dacbc0566817d32683274354b96f6561d378fa6e5
[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" "4cb1aaa01b0e005f1c3c120dacbc0566817d32683274354b96f6561d378fa6e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling trybuild v1.0.30
[INFO] [stderr]    Compiling intertrait v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.28s
[INFO] running `Command { std: "docker" "inspect" "4cb1aaa01b0e005f1c3c120dacbc0566817d32683274354b96f6561d378fa6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb1aaa01b0e005f1c3c120dacbc0566817d32683274354b96f6561d378fa6e5", kill_on_drop: false }`
[INFO] [stdout] 4cb1aaa01b0e005f1c3c120dacbc0566817d32683274354b96f6561d378fa6e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e407dbb55d096ffff5d744250a284b5d6d5552b9e84ef2ed164f035061d63e77
[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" "e407dbb55d096ffff5d744250a284b5d6d5552b9e84ef2ed164f035061d63e77", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/intertrait-1adba72772147b39
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::cast_mut_from_any ... ok
[INFO] [stdout] test tests::cast_box_wrong ... ok
[INFO] [stdout] test tests::cast_rc_from_any ... ok
[INFO] [stdout] test tests::cast_mut ... ok
[INFO] [stdout] test tests::cast_rc ... ok
[INFO] [stdout] test tests::cast_rc_wrong ... ok
[INFO] [stdout] test tests::cast_ref ... ok
[INFO] [stdout] test tests::impls_arc ... ok
[INFO] [stdout] test tests::impls_box ... ok
[INFO] [stdout] test tests::impls_mut ... ok
[INFO] [stdout] test tests::impls_not_arc ... ok
[INFO] [stdout] test tests::impls_not_box ... ok
[INFO] [stdout] test tests::impls_not_mut ... ok
[INFO] [stdout] test tests::impls_not_rc ... ok
[INFO] [stdout] test tests::impls_not_ref ... ok
[INFO] [stdout] test tests::impls_rc ... ok
[INFO] [stdout] test tests::impls_ref ... ok
[INFO] [stdout] test tests::cast_arc ... ok
[INFO] [stderr]    Doc-tests intertrait
[INFO] [stdout] test tests::cast_box ... ok
[INFO] [stdout] test tests::cast_mut_wrong ... ok
[INFO] [stdout] test tests::cast_arc_from_any ... ok
[INFO] [stdout] test tests::cast_box_from_any ... ok
[INFO] [stdout] test tests::cast_arc_wrong ... ok
[INFO] [stdout] test tests::cast_ref_wrong ... ok
[INFO] [stdout] test tests::cast_ref_from_any ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 280) ... ignored
[INFO] [stdout] test src/cast.rs - cast (line 6) ... ignored
[INFO] [stdout] test src/lib.rs - CastFrom (line 185) ... ignored
[INFO] [stdout] test src/lib.rs - CastFromSync (line 212) ... ignored
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 219) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 236) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 255) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 185) ... ok
[INFO] [stdout] test src/cast/cast_ref.rs - cast::cast_ref::CastRef (line 34) ... ok
[INFO] [stdout] test src/cast/cast_rc.rs - cast::cast_rc::CastRc (line 9) ... ok
[INFO] [stdout] test src/cast/cast_mut.rs - cast::cast_mut::CastMut (line 8) ... ok
[INFO] [stdout] test src/cast/cast_ref.rs - cast::cast_ref::CastRef (line 11) ... ok
[INFO] [stdout] test src/cast/cast_box.rs - cast::cast_box::CastBox (line 8) ... ok
[INFO] [stdout] test src/cast/cast_arc.rs - cast::cast_arc::CastArc (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e407dbb55d096ffff5d744250a284b5d6d5552b9e84ef2ed164f035061d63e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e407dbb55d096ffff5d744250a284b5d6d5552b9e84ef2ed164f035061d63e77", kill_on_drop: false }`
[INFO] [stdout] e407dbb55d096ffff5d744250a284b5d6d5552b9e84ef2ed164f035061d63e77