[INFO] fetching crate extension-trait 1.0.1...
[INFO] testing extension-trait-1.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate extension-trait 1.0.1 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate extension-trait 1.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate extension-trait 1.0.1
[INFO] finished tweaking crates.io crate extension-trait 1.0.1
[INFO] tweaked toml for crates.io crate extension-trait 1.0.1 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a3a09e6743c4896b09dc1a1632aa0c130437d366f808b3c610b806eef18ce84
[INFO] running `Command { std: "docker" "start" "-a" "8a3a09e6743c4896b09dc1a1632aa0c130437d366f808b3c610b806eef18ce84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a3a09e6743c4896b09dc1a1632aa0c130437d366f808b3c610b806eef18ce84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3a09e6743c4896b09dc1a1632aa0c130437d366f808b3c610b806eef18ce84", kill_on_drop: false }`
[INFO] [stdout] 8a3a09e6743c4896b09dc1a1632aa0c130437d366f808b3c610b806eef18ce84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7b986ca06510a36a152621b06fa33ab1945ca59bfafc9ba6bd84f46d10cc2c5
[INFO] running `Command { std: "docker" "start" "-a" "b7b986ca06510a36a152621b06fa33ab1945ca59bfafc9ba6bd84f46d10cc2c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling extension-trait v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.72s
[INFO] running `Command { std: "docker" "inspect" "b7b986ca06510a36a152621b06fa33ab1945ca59bfafc9ba6bd84f46d10cc2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b986ca06510a36a152621b06fa33ab1945ca59bfafc9ba6bd84f46d10cc2c5", kill_on_drop: false }`
[INFO] [stdout] b7b986ca06510a36a152621b06fa33ab1945ca59bfafc9ba6bd84f46d10cc2c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 779d5ebe9d6a642aeb3941713ee130b09201aa1a3024e57db878a3520dfc7ba5
[INFO] running `Command { std: "docker" "start" "-a" "779d5ebe9d6a642aeb3941713ee130b09201aa1a3024e57db878a3520dfc7ba5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling extension-trait v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "779d5ebe9d6a642aeb3941713ee130b09201aa1a3024e57db878a3520dfc7ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779d5ebe9d6a642aeb3941713ee130b09201aa1a3024e57db878a3520dfc7ba5", kill_on_drop: false }`
[INFO] [stdout] 779d5ebe9d6a642aeb3941713ee130b09201aa1a3024e57db878a3520dfc7ba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90c6ac1ec67f3127e44a1d94f098b6aabaa9e0e5c84aa7c9c05d5fb629f87897
[INFO] running `Command { std: "docker" "start" "-a" "90c6ac1ec67f3127e44a1d94f098b6aabaa9e0e5c84aa7c9c05d5fb629f87897", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/extension_trait-83d2b2b26d574773)
[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-daad740ba0404152)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests extension-trait
[INFO] [stdout] running 17 tests
[INFO] [stdout] test after_works ... ok
[INFO] [stdout] test before_works ... ok
[INFO] [stdout] test between_works ... ok
[INFO] [stdout] test documented ... ok
[INFO] [stdout] test double_bracket_conversion ... ok
[INFO] [stdout] test double_bracket_conversion_using_where ... ok
[INFO] [stdout] test empty_tuple ... ok
[INFO] [stdout] test generic_extension_traits ... ok
[INFO] [stdout] test generic_function_extension_traits ... ok
[INFO] [stdout] test pub_extension_trait ... ok
[INFO] [stdout] test receiver ... ok
[INFO] [stdout] test single_element_tuple ... ok
[INFO] [stdout] test slice_map_ext ... ok
[INFO] [stdout] test struct_pattern ... ok
[INFO] [stdout] test tuple_higiene ... ok
[INFO] [stdout] test two_element_tuple ... ok
[INFO] [stdout] test unsafe_method ... 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] [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 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90c6ac1ec67f3127e44a1d94f098b6aabaa9e0e5c84aa7c9c05d5fb629f87897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c6ac1ec67f3127e44a1d94f098b6aabaa9e0e5c84aa7c9c05d5fb629f87897", kill_on_drop: false }`
[INFO] [stdout] 90c6ac1ec67f3127e44a1d94f098b6aabaa9e0e5c84aa7c9c05d5fb629f87897