[INFO] fetching crate rio_api 0.5.1...
[INFO] testing rio_api-0.5.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rio_api 0.5.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rio_api 0.5.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rio_api 0.5.1
[INFO] finished tweaking crates.io crate rio_api 0.5.1
[INFO] tweaked toml for crates.io crate rio_api 0.5.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7fcbe6ac5b3cf159d82283c142abf05fe6e59309580431f23c204ed9a33142c
[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" "d7fcbe6ac5b3cf159d82283c142abf05fe6e59309580431f23c204ed9a33142c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7fcbe6ac5b3cf159d82283c142abf05fe6e59309580431f23c204ed9a33142c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fcbe6ac5b3cf159d82283c142abf05fe6e59309580431f23c204ed9a33142c", kill_on_drop: false }`
[INFO] [stdout] d7fcbe6ac5b3cf159d82283c142abf05fe6e59309580431f23c204ed9a33142c
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bca13a75da057d65848a8163e911bbc4b81e1fcfc54c9d522ed0850055fc81ed
[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" "bca13a75da057d65848a8163e911bbc4b81e1fcfc54c9d522ed0850055fc81ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling rio_api v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "bca13a75da057d65848a8163e911bbc4b81e1fcfc54c9d522ed0850055fc81ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca13a75da057d65848a8163e911bbc4b81e1fcfc54c9d522ed0850055fc81ed", kill_on_drop: false }`
[INFO] [stdout] bca13a75da057d65848a8163e911bbc4b81e1fcfc54c9d522ed0850055fc81ed
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea45f8b2eefb0e17c779eee8c5eb39694fe4fe54cca3cea9c1644f2bcd6c4b40
[INFO] running `Command { std: "docker" "start" "-a" "ea45f8b2eefb0e17c779eee8c5eb39694fe4fe54cca3cea9c1644f2bcd6c4b40", kill_on_drop: false }`
[INFO] [stderr]    Compiling rio_api v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "ea45f8b2eefb0e17c779eee8c5eb39694fe4fe54cca3cea9c1644f2bcd6c4b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea45f8b2eefb0e17c779eee8c5eb39694fe4fe54cca3cea9c1644f2bcd6c4b40", kill_on_drop: false }`
[INFO] [stdout] ea45f8b2eefb0e17c779eee8c5eb39694fe4fe54cca3cea9c1644f2bcd6c4b40
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1d0baafd22b790bba81edd51372099ca420386e0ebd04bdfc13567e36281368
[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" "f1d0baafd22b790bba81edd51372099ca420386e0ebd04bdfc13567e36281368", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rio_api-f21efe83ccfc6518
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rio_api
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/model.rs - model::Triple (line 214) ... ok
[INFO] [stdout] test src/model.rs - model::Quad (line 244) ... ok
[INFO] [stdout] test src/model.rs - model::Literal (line 65) ... ok
[INFO] [stdout] test src/model.rs - model::NamedNode (line 14) ... ok
[INFO] [stdout] test src/model.rs - model::BlankNode (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1d0baafd22b790bba81edd51372099ca420386e0ebd04bdfc13567e36281368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d0baafd22b790bba81edd51372099ca420386e0ebd04bdfc13567e36281368", kill_on_drop: false }`
[INFO] [stdout] f1d0baafd22b790bba81edd51372099ca420386e0ebd04bdfc13567e36281368