[INFO] fetching crate discrete 0.4.0...
[INFO] testing discrete-0.4.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate discrete 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate discrete 0.4.0 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 discrete 0.4.0
[INFO] finished tweaking crates.io crate discrete 0.4.0
[INFO] tweaked toml for crates.io crate discrete 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate discrete 0.4.0 already has a lockfile, it will not be regenerated
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a48d77a430cf6542d610796f0b06c9978cfd8a1adc8282a69723801b26772a7f
[INFO] running `Command { std: "docker" "start" "-a" "a48d77a430cf6542d610796f0b06c9978cfd8a1adc8282a69723801b26772a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a48d77a430cf6542d610796f0b06c9978cfd8a1adc8282a69723801b26772a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48d77a430cf6542d610796f0b06c9978cfd8a1adc8282a69723801b26772a7f", kill_on_drop: false }`
[INFO] [stdout] a48d77a430cf6542d610796f0b06c9978cfd8a1adc8282a69723801b26772a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] aaaf58380ba32b58a8223196ad392b4d522a7094bf2826702474220a044ce06c
[INFO] running `Command { std: "docker" "start" "-a" "aaaf58380ba32b58a8223196ad392b4d522a7094bf2826702474220a044ce06c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling discrete v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "aaaf58380ba32b58a8223196ad392b4d522a7094bf2826702474220a044ce06c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaaf58380ba32b58a8223196ad392b4d522a7094bf2826702474220a044ce06c", kill_on_drop: false }`
[INFO] [stdout] aaaf58380ba32b58a8223196ad392b4d522a7094bf2826702474220a044ce06c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7b6ac3b0e6f44f7f06fa975bb36168ea37c6ec79e26fd7c1471c2f420a806113
[INFO] running `Command { std: "docker" "start" "-a" "7b6ac3b0e6f44f7f06fa975bb36168ea37c6ec79e26fd7c1471c2f420a806113", kill_on_drop: false }`
[INFO] [stderr]    Compiling discrete v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "7b6ac3b0e6f44f7f06fa975bb36168ea37c6ec79e26fd7c1471c2f420a806113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b6ac3b0e6f44f7f06fa975bb36168ea37c6ec79e26fd7c1471c2f420a806113", kill_on_drop: false }`
[INFO] [stdout] 7b6ac3b0e6f44f7f06fa975bb36168ea37c6ec79e26fd7c1471c2f420a806113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] cccaa4243f161c99d81e15258bb950b988385eb0b2861309e7c257a7997812e0
[INFO] running `Command { std: "docker" "start" "-a" "cccaa4243f161c99d81e15258bb950b988385eb0b2861309e7c257a7997812e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/discrete-f920d441be8cfab4)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test context::tests::data ... ok
[INFO] [stdout] test context::tests::of ... ok
[INFO] [stdout] test dimension::tests::features ... ok
[INFO] [stdout] test dimension_n::tests::of ... ok
[INFO] [stdout] test directed_context::tests::data ... ok
[INFO] [stdout] test eq_pair::tests::features ... ok
[INFO] [stdout] test context::tests::features ... ok
[INFO] [stdout] test dimension_n::tests::features ... ok
[INFO] [stdout] test eq_pair::tests::test_eq_pair ... ok
[INFO] [stdout] test directed_context::tests::features ... ok
[INFO] [stdout] test dimension_n::tests::data ... ok
[INFO] [stdout] test pair::tests::of ... ok
[INFO] [stdout] test pair::tests::features ... ok
[INFO] [stdout] test power_set::tests::data ... ok
[INFO] [stdout] test power_set::tests::features ... ok
[INFO] [stdout] test power_set::tests::of ... ok
[INFO] [stdout] test permutation::test::of ... ok
[INFO] [stdout] test pair::tests::data ... ok
[INFO] [stdout] test neq_pair::tests::of ... ok
[INFO] [stdout] test neq_pair::tests::data ... ok
[INFO] [stdout] test permutation::test::data ... ok
[INFO] [stdout] test neq_pair::tests::features ... ok
[INFO] [stdout] test permutation::test::features ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests discrete
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/context.rs - context::subspace_offset (line 34) ... ignored
[INFO] [stdout] test src/lib.rs - (line 23) ... ignored
[INFO] [stdout] test src/lib.rs - (line 45) ... ignored
[INFO] [stdout] test src/lib.rs - (line 7) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cccaa4243f161c99d81e15258bb950b988385eb0b2861309e7c257a7997812e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cccaa4243f161c99d81e15258bb950b988385eb0b2861309e7c257a7997812e0", kill_on_drop: false }`
[INFO] [stdout] cccaa4243f161c99d81e15258bb950b988385eb0b2861309e7c257a7997812e0