[INFO] fetching crate om2 0.1.9...
[INFO] testing om2-0.1.9 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate om2 0.1.9 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate om2 0.1.9 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 om2 0.1.9
[INFO] finished tweaking crates.io crate om2 0.1.9
[INFO] tweaked toml for crates.io crate om2 0.1.9 written to /workspace/builds/worker-11/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a682ae4dba7eae3c4511953000498c554e7d443fdb51cd0d6c4ce21ac1596635
[INFO] running `Command { std: "docker" "start" "-a" "a682ae4dba7eae3c4511953000498c554e7d443fdb51cd0d6c4ce21ac1596635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a682ae4dba7eae3c4511953000498c554e7d443fdb51cd0d6c4ce21ac1596635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a682ae4dba7eae3c4511953000498c554e7d443fdb51cd0d6c4ce21ac1596635", kill_on_drop: false }`
[INFO] [stdout] a682ae4dba7eae3c4511953000498c554e7d443fdb51cd0d6c4ce21ac1596635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d176ce47fa11a7745a14ac106bac9c2f182b018fa5372a92976161928f942feb
[INFO] running `Command { std: "docker" "start" "-a" "d176ce47fa11a7745a14ac106bac9c2f182b018fa5372a92976161928f942feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rio_api v0.4.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling rio_turtle v0.4.2
[INFO] [stderr]    Compiling om2 v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rust_decimal v1.15.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `Command { std: "docker" "inspect" "d176ce47fa11a7745a14ac106bac9c2f182b018fa5372a92976161928f942feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d176ce47fa11a7745a14ac106bac9c2f182b018fa5372a92976161928f942feb", kill_on_drop: false }`
[INFO] [stdout] d176ce47fa11a7745a14ac106bac9c2f182b018fa5372a92976161928f942feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 8ffef5c70db91912d1dd7ee905393d213d03aaa6a4416000ca9bb87b08b4001a
[INFO] running `Command { std: "docker" "start" "-a" "8ffef5c70db91912d1dd7ee905393d213d03aaa6a4416000ca9bb87b08b4001a", kill_on_drop: false }`
[INFO] [stderr]    Compiling om2 v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "8ffef5c70db91912d1dd7ee905393d213d03aaa6a4416000ca9bb87b08b4001a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ffef5c70db91912d1dd7ee905393d213d03aaa6a4416000ca9bb87b08b4001a", kill_on_drop: false }`
[INFO] [stdout] 8ffef5c70db91912d1dd7ee905393d213d03aaa6a4416000ca9bb87b08b4001a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 76cdaa456da5d977905d4b640c002251bb6902671032e36c5862adda69af1ceb
[INFO] running `Command { std: "docker" "start" "-a" "76cdaa456da5d977905d4b640c002251bb6902671032e36c5862adda69af1ceb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/om2-fc48b497581b7b9f)
[INFO] [stdout] test dtype::tests::numeric_union_add ... ok
[INFO] [stdout] test test::can_build ... ok
[INFO] [stdout] test dtype::tests::numeric_union_sub ... ok
[INFO] [stdout] test dtype::tests::numeric_union_is_zero ... ok
[INFO] [stdout] test dtype::tests::numeric_union_is_negative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests om2
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76cdaa456da5d977905d4b640c002251bb6902671032e36c5862adda69af1ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76cdaa456da5d977905d4b640c002251bb6902671032e36c5862adda69af1ceb", kill_on_drop: false }`
[INFO] [stdout] 76cdaa456da5d977905d4b640c002251bb6902671032e36c5862adda69af1ceb