[INFO] fetching crate primitive_traits2 0.1.0...
[INFO] testing primitive_traits2-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate primitive_traits2 0.1.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate primitive_traits2 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate primitive_traits2 0.1.0
[INFO] finished tweaking crates.io crate primitive_traits2 0.1.0
[INFO] tweaked toml for crates.io crate primitive_traits2 0.1.0 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f33a4c5952e290acf3dfd03a9c38c0702be60bd35b2cd7dea68236f1b8dfa9de
[INFO] running `Command { std: "docker" "start" "-a" "f33a4c5952e290acf3dfd03a9c38c0702be60bd35b2cd7dea68236f1b8dfa9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f33a4c5952e290acf3dfd03a9c38c0702be60bd35b2cd7dea68236f1b8dfa9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33a4c5952e290acf3dfd03a9c38c0702be60bd35b2cd7dea68236f1b8dfa9de", kill_on_drop: false }`
[INFO] [stdout] f33a4c5952e290acf3dfd03a9c38c0702be60bd35b2cd7dea68236f1b8dfa9de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cfabae6df3822bf26b9e89fa8afe3ba39122db3726fae3b964fe3a09e1964b7
[INFO] running `Command { std: "docker" "start" "-a" "9cfabae6df3822bf26b9e89fa8afe3ba39122db3726fae3b964fe3a09e1964b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling primitive_traits2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "9cfabae6df3822bf26b9e89fa8afe3ba39122db3726fae3b964fe3a09e1964b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfabae6df3822bf26b9e89fa8afe3ba39122db3726fae3b964fe3a09e1964b7", kill_on_drop: false }`
[INFO] [stdout] 9cfabae6df3822bf26b9e89fa8afe3ba39122db3726fae3b964fe3a09e1964b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66f15bd6097d7ed92887b85aff73045b34cda2c25699e5dbee7203cea0b9eef6
[INFO] running `Command { std: "docker" "start" "-a" "66f15bd6097d7ed92887b85aff73045b34cda2c25699e5dbee7203cea0b9eef6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling primitive_traits2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "66f15bd6097d7ed92887b85aff73045b34cda2c25699e5dbee7203cea0b9eef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f15bd6097d7ed92887b85aff73045b34cda2c25699e5dbee7203cea0b9eef6", kill_on_drop: false }`
[INFO] [stdout] 66f15bd6097d7ed92887b85aff73045b34cda2c25699e5dbee7203cea0b9eef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94d13c59c4f03dac119a7555d51ee06bab4a5ce667bad1acd9d4f313a6df164e
[INFO] running `Command { std: "docker" "start" "-a" "94d13c59c4f03dac119a7555d51ee06bab4a5ce667bad1acd9d4f313a6df164e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/primitive_traits2-5b94b6589e1b2567)
[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]    Doc-tests primitive_traits2
[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] running `Command { std: "docker" "inspect" "94d13c59c4f03dac119a7555d51ee06bab4a5ce667bad1acd9d4f313a6df164e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d13c59c4f03dac119a7555d51ee06bab4a5ce667bad1acd9d4f313a6df164e", kill_on_drop: false }`
[INFO] [stdout] 94d13c59c4f03dac119a7555d51ee06bab4a5ce667bad1acd9d4f313a6df164e