[INFO] fetching crate instant-glicko-2 0.2.0...
[INFO] testing instant-glicko-2-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate instant-glicko-2 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate instant-glicko-2 0.2.0
[INFO] finished tweaking crates.io crate instant-glicko-2 0.2.0
[INFO] tweaked toml for crates.io crate instant-glicko-2 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate instant-glicko-2 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 225337d62cb705ff3693614f081f4c4317a1b8fd4d288ac477479b9e8369adf5
[INFO] running `Command { std: "docker" "start" "-a" "225337d62cb705ff3693614f081f4c4317a1b8fd4d288ac477479b9e8369adf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "225337d62cb705ff3693614f081f4c4317a1b8fd4d288ac477479b9e8369adf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225337d62cb705ff3693614f081f4c4317a1b8fd4d288ac477479b9e8369adf5", kill_on_drop: false }`
[INFO] [stdout] 225337d62cb705ff3693614f081f4c4317a1b8fd4d288ac477479b9e8369adf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f165f9c1a7bfaefb397e75c6331d90914bfcf4ad9c4f491edb01f578400ea7bd
[INFO] running `Command { std: "docker" "start" "-a" "f165f9c1a7bfaefb397e75c6331d90914bfcf4ad9c4f491edb01f578400ea7bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling instant-glicko-2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "f165f9c1a7bfaefb397e75c6331d90914bfcf4ad9c4f491edb01f578400ea7bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f165f9c1a7bfaefb397e75c6331d90914bfcf4ad9c4f491edb01f578400ea7bd", kill_on_drop: false }`
[INFO] [stdout] f165f9c1a7bfaefb397e75c6331d90914bfcf4ad9c4f491edb01f578400ea7bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0a0132b291e190380bfac583b4b8f1f78ce24c11336c6b8edc0f122a5140da84
[INFO] running `Command { std: "docker" "start" "-a" "0a0132b291e190380bfac583b4b8f1f78ce24c11336c6b8edc0f122a5140da84", kill_on_drop: false }`
[INFO] [stderr]    Compiling instant-glicko-2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "0a0132b291e190380bfac583b4b8f1f78ce24c11336c6b8edc0f122a5140da84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0132b291e190380bfac583b4b8f1f78ce24c11336c6b8edc0f122a5140da84", kill_on_drop: false }`
[INFO] [stdout] 0a0132b291e190380bfac583b4b8f1f78ce24c11336c6b8edc0f122a5140da84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 34c6854dbb31b078f9663d30bf9d93404c583bf0228f30d70d4d1ef9b196025c
[INFO] running `Command { std: "docker" "start" "-a" "34c6854dbb31b078f9663d30bf9d93404c583bf0228f30d70d4d1ef9b196025c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/instant_glicko_2-98d74436fbc1a10d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test algorithm::test::test_paper_example ... ok
[INFO] [stdout] test algorithm::test::test_paper_example_untimed ... ok
[INFO] [stdout] test engine::test::test_paper_example ... ok
[INFO] [stdout] test engine::test::test_time_change ... ok
[INFO] [stdout] test engine::test::test_rating_period_close ... ok
[INFO] [stderr]    Doc-tests instant_glicko_2
[INFO] [stdout] test algorithm::test::test_start_time ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/engine.rs - engine::RatingEngine (line 151) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34c6854dbb31b078f9663d30bf9d93404c583bf0228f30d70d4d1ef9b196025c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c6854dbb31b078f9663d30bf9d93404c583bf0228f30d70d4d1ef9b196025c", kill_on_drop: false }`
[INFO] [stdout] 34c6854dbb31b078f9663d30bf9d93404c583bf0228f30d70d4d1ef9b196025c