[INFO] fetching crate kem 0.3.0-rc.6...
[INFO] testing kem-0.3.0-rc.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kem 0.3.0-rc.6 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate kem 0.3.0-rc.6
[INFO] finished tweaking crates.io crate kem 0.3.0-rc.6
[INFO] tweaked toml for crates.io crate kem 0.3.0-rc.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kem 0.3.0-rc.6 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kem 0.3.0-rc.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto-common v0.2.0
[INFO] [stderr]   Downloaded hybrid-array v0.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ceea37b7fc1c0c31f3d6910b5b2533b241b552a8a2c58322748571f38d05bbb2
[INFO] running `Command { std: "docker" "start" "-a" "ceea37b7fc1c0c31f3d6910b5b2533b241b552a8a2c58322748571f38d05bbb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceea37b7fc1c0c31f3d6910b5b2533b241b552a8a2c58322748571f38d05bbb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceea37b7fc1c0c31f3d6910b5b2533b241b552a8a2c58322748571f38d05bbb2", kill_on_drop: false }`
[INFO] [stdout] ceea37b7fc1c0c31f3d6910b5b2533b241b552a8a2c58322748571f38d05bbb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac13cafbbb0baa1b51997c07623f8328bd8b9a3215b4bcda59f35f0a993933a6
[INFO] running `Command { std: "docker" "start" "-a" "ac13cafbbb0baa1b51997c07623f8328bd8b9a3215b4bcda59f35f0a993933a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling hybrid-array v0.4.7
[INFO] [stderr]    Compiling crypto-common v0.2.0
[INFO] [stderr]    Compiling kem v0.3.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "ac13cafbbb0baa1b51997c07623f8328bd8b9a3215b4bcda59f35f0a993933a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac13cafbbb0baa1b51997c07623f8328bd8b9a3215b4bcda59f35f0a993933a6", kill_on_drop: false }`
[INFO] [stdout] ac13cafbbb0baa1b51997c07623f8328bd8b9a3215b4bcda59f35f0a993933a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1971380a2812194b8ce70bef4fc8611d200ab90f21d0c5850d2c2dddf070798d
[INFO] running `Command { std: "docker" "start" "-a" "1971380a2812194b8ce70bef4fc8611d200ab90f21d0c5850d2c2dddf070798d", kill_on_drop: false }`
[INFO] [stderr]    Compiling kem v0.3.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "1971380a2812194b8ce70bef4fc8611d200ab90f21d0c5850d2c2dddf070798d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1971380a2812194b8ce70bef4fc8611d200ab90f21d0c5850d2c2dddf070798d", kill_on_drop: false }`
[INFO] [stdout] 1971380a2812194b8ce70bef4fc8611d200ab90f21d0c5850d2c2dddf070798d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 623cd00582c010301a34690155e3594ccd3483d8e9c4d44fe119ea99e600041b
[INFO] running `Command { std: "docker" "start" "-a" "623cd00582c010301a34690155e3594ccd3483d8e9c4d44fe119ea99e600041b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kem-2747f788908de03f)
[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 kem
[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" "623cd00582c010301a34690155e3594ccd3483d8e9c4d44fe119ea99e600041b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623cd00582c010301a34690155e3594ccd3483d8e9c4d44fe119ea99e600041b", kill_on_drop: false }`
[INFO] [stdout] 623cd00582c010301a34690155e3594ccd3483d8e9c4d44fe119ea99e600041b