[INFO] fetching crate extension-trait 1.0.0...
[INFO] testing extension-trait-1.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate extension-trait 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate extension-trait 1.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate extension-trait 1.0.0
[INFO] finished tweaking crates.io crate extension-trait 1.0.0
[INFO] tweaked toml for crates.io crate extension-trait 1.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab0a219cb049ea12837f549e01cf9318e6d9c6a6ddae12c5ef94a7fd37209e55
[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" "ab0a219cb049ea12837f549e01cf9318e6d9c6a6ddae12c5ef94a7fd37209e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab0a219cb049ea12837f549e01cf9318e6d9c6a6ddae12c5ef94a7fd37209e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0a219cb049ea12837f549e01cf9318e6d9c6a6ddae12c5ef94a7fd37209e55", kill_on_drop: false }`
[INFO] [stdout] ab0a219cb049ea12837f549e01cf9318e6d9c6a6ddae12c5ef94a7fd37209e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aab4fa3dc6d2cfd0e022173c67c9c1b4c6cc8736454909a45cd2afe938a1b076
[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" "aab4fa3dc6d2cfd0e022173c67c9c1b4c6cc8736454909a45cd2afe938a1b076", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling extension-trait v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.34s
[INFO] running `Command { std: "docker" "inspect" "aab4fa3dc6d2cfd0e022173c67c9c1b4c6cc8736454909a45cd2afe938a1b076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab4fa3dc6d2cfd0e022173c67c9c1b4c6cc8736454909a45cd2afe938a1b076", kill_on_drop: false }`
[INFO] [stdout] aab4fa3dc6d2cfd0e022173c67c9c1b4c6cc8736454909a45cd2afe938a1b076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d82a4df2ee167aba0cb20ff636446a0b6808d0cc4f245c08a22d9a5e5778429
[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" "9d82a4df2ee167aba0cb20ff636446a0b6808d0cc4f245c08a22d9a5e5778429", kill_on_drop: false }`
[INFO] [stderr]    Compiling extension-trait v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "9d82a4df2ee167aba0cb20ff636446a0b6808d0cc4f245c08a22d9a5e5778429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d82a4df2ee167aba0cb20ff636446a0b6808d0cc4f245c08a22d9a5e5778429", kill_on_drop: false }`
[INFO] [stdout] 9d82a4df2ee167aba0cb20ff636446a0b6808d0cc4f245c08a22d9a5e5778429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b5657a852dc251a5912b2036e2afe15494b79f342b9b8266d51e6fcaa6a1be1
[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" "7b5657a852dc251a5912b2036e2afe15494b79f342b9b8266d51e6fcaa6a1be1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/extension_trait-c884309cd5fb59e8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-8cc7609458000cf4)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test double_bracket_conversion_using_where ... ok
[INFO] [stdout] test after_works ... ok
[INFO] [stdout] test pub_extension_trait ... ok
[INFO] [stdout] test documented ... ok
[INFO] [stdout] test between_works ... ok
[INFO] [stdout] test empty_tuple ... ok
[INFO] [stdout] test before_works ... ok
[INFO] [stdout] test receiver ... ok
[INFO] [stdout] test double_bracket_conversion ... ok
[INFO] [stdout] test single_element_tuple ... ok
[INFO] [stdout] test struct_pattern ... ok
[INFO] [stdout] test slice_map_ext ... ok
[INFO] [stdout] test two_element_tuple ... ok
[INFO] [stdout] test tuple_higiene ... ok
[INFO] [stdout] test unsafe_method ... ok
[INFO] [stdout] test generic_extension_traits ... ok
[INFO] [stdout] test generic_function_extension_traits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests extension-trait
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - extension_trait (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b5657a852dc251a5912b2036e2afe15494b79f342b9b8266d51e6fcaa6a1be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5657a852dc251a5912b2036e2afe15494b79f342b9b8266d51e6fcaa6a1be1", kill_on_drop: false }`
[INFO] [stdout] 7b5657a852dc251a5912b2036e2afe15494b79f342b9b8266d51e6fcaa6a1be1