[INFO] fetching crate const-oid 0.7.0...
[INFO] testing const-oid-0.7.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate const-oid 0.7.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate const-oid 0.7.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const-oid 0.7.0
[INFO] finished tweaking crates.io crate const-oid 0.7.0
[INFO] tweaked toml for crates.io crate const-oid 0.7.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eabf8589caad57a71c3936794d0116cae796e2530a06a611f95892456fc3a7c7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eabf8589caad57a71c3936794d0116cae796e2530a06a611f95892456fc3a7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eabf8589caad57a71c3936794d0116cae796e2530a06a611f95892456fc3a7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eabf8589caad57a71c3936794d0116cae796e2530a06a611f95892456fc3a7c7", kill_on_drop: false }`
[INFO] [stdout] eabf8589caad57a71c3936794d0116cae796e2530a06a611f95892456fc3a7c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5a2f2198236be1fe84f137ed692682fabcb01efff82d5d433e8608d45207169
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b5a2f2198236be1fe84f137ed692682fabcb01efff82d5d433e8608d45207169", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-oid v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "b5a2f2198236be1fe84f137ed692682fabcb01efff82d5d433e8608d45207169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a2f2198236be1fe84f137ed692682fabcb01efff82d5d433e8608d45207169", kill_on_drop: false }`
[INFO] [stdout] b5a2f2198236be1fe84f137ed692682fabcb01efff82d5d433e8608d45207169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9f17bea4f51cd7e9b8960eb9c1e4c97e5cbf0579fc6386c8405d6f709d16385
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b9f17bea4f51cd7e9b8960eb9c1e4c97e5cbf0579fc6386c8405d6f709d16385", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-oid v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "b9f17bea4f51cd7e9b8960eb9c1e4c97e5cbf0579fc6386c8405d6f709d16385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f17bea4f51cd7e9b8960eb9c1e4c97e5cbf0579fc6386c8405d6f709d16385", kill_on_drop: false }`
[INFO] [stdout] b9f17bea4f51cd7e9b8960eb9c1e4c97e5cbf0579fc6386c8405d6f709d16385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4190c06576f520ba3ce2bd63b89c39a50febbff59b4a4036f12ad2a9433a956a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4190c06576f520ba3ce2bd63b89c39a50febbff59b4a4036f12ad2a9433a956a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/const_oid-ab048bf0d88f82e9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parser::tests::parse ... ok
[INFO] [stdout] test encoder::tests::encode ... ok
[INFO] [stdout] test parser::tests::reject_non_digits - should panic ... ok
[INFO] [stdout] test parser::tests::reject_empty_string - should panic ... ok
[INFO] [stdout] test parser::tests::reject_trailing_dot - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-cb0ea4078f1bac36)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test from_bytes ... ok
[INFO] [stdout] test try_from_u32_slice ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] test as_bytes ... ok
[INFO] [stdout] test from_str ... ok
[INFO] [stdout] test parse_empty - should panic ... ok
[INFO] [stdout] test parse_invalid_first_arc - should panic ... ok
[INFO] [stdout] test parse_too_short - should panic ... ok
[INFO] [stdout] test parse_invalid_second_arc - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const-oid
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - ObjectIdentifier::new (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4190c06576f520ba3ce2bd63b89c39a50febbff59b4a4036f12ad2a9433a956a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4190c06576f520ba3ce2bd63b89c39a50febbff59b4a4036f12ad2a9433a956a", kill_on_drop: false }`
[INFO] [stdout] 4190c06576f520ba3ce2bd63b89c39a50febbff59b4a4036f12ad2a9433a956a