[INFO] fetching crate cbor-tools 0.2.0...
[INFO] testing cbor-tools-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate cbor-tools 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cbor-tools 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbor-tools 0.2.0
[INFO] finished tweaking crates.io crate cbor-tools 0.2.0
[INFO] tweaked toml for crates.io crate cbor-tools 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1a296f8245a2a8a9b2f478358fc304d68d64f85301f94b808c70c8b523bac11
[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" "e1a296f8245a2a8a9b2f478358fc304d68d64f85301f94b808c70c8b523bac11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1a296f8245a2a8a9b2f478358fc304d68d64f85301f94b808c70c8b523bac11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a296f8245a2a8a9b2f478358fc304d68d64f85301f94b808c70c8b523bac11", kill_on_drop: false }`
[INFO] [stdout] e1a296f8245a2a8a9b2f478358fc304d68d64f85301f94b808c70c8b523bac11
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 646ea422e3a3f344d99479f498edde9fb84ce6487975e829ac5ef6e3a00e7547
[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" "646ea422e3a3f344d99479f498edde9fb84ce6487975e829ac5ef6e3a00e7547", kill_on_drop: false }`
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling cbor-tools v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "646ea422e3a3f344d99479f498edde9fb84ce6487975e829ac5ef6e3a00e7547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646ea422e3a3f344d99479f498edde9fb84ce6487975e829ac5ef6e3a00e7547", kill_on_drop: false }`
[INFO] [stdout] 646ea422e3a3f344d99479f498edde9fb84ce6487975e829ac5ef6e3a00e7547
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41128eee9b3b78dd442d33cc8a28397f9bf82070a8addc51d9f1294f55a7bd8d
[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" "41128eee9b3b78dd442d33cc8a28397f9bf82070a8addc51d9f1294f55a7bd8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbor-tools v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "41128eee9b3b78dd442d33cc8a28397f9bf82070a8addc51d9f1294f55a7bd8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41128eee9b3b78dd442d33cc8a28397f9bf82070a8addc51d9f1294f55a7bd8d", kill_on_drop: false }`
[INFO] [stdout] 41128eee9b3b78dd442d33cc8a28397f9bf82070a8addc51d9f1294f55a7bd8d
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] 50f4dbd0744349842cd95e42a279eb48c23308f57a71622a361ef375bc390b48
[INFO] running `Command { std: "docker" "start" "-a" "50f4dbd0744349842cd95e42a279eb48c23308f57a71622a361ef375bc390b48", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cbor_tools-bbe5313a2357727d)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-bc0d0983f30e1946)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test array_from ... ok
[INFO] [stdout] test floats ... ok
[INFO] [stdout] test uint ... ok
[INFO] [stdout] test special_types ... ok
[INFO] [stdout] test maps ... ok
[INFO] [stdout] test map_from ... ok
[INFO] [stdout] test byte_strings ... ok
[INFO] [stdout] test nint ... ok
[INFO] [stdout] test tags ... ok
[INFO] [stdout] test int_debug ... ok
[INFO] [stdout] test text_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cbor-tools
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - Tag::wrap (line 528) ... ok
[INFO] [stdout] test src/lib.rs - Integer (line 80) ... ok
[INFO] [stdout] test src/lib.rs - TextString (line 396) ... ok
[INFO] [stdout] test src/lib.rs - CborType (line 556) ... ok
[INFO] [stdout] test src/lib.rs - ByteString (line 373) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Array (line 423) ... ok
[INFO] [stdout] test src/lib.rs - CborType (line 562) ... ok
[INFO] [stdout] test src/lib.rs - Integer (line 69) ... ok
[INFO] [stdout] test src/lib.rs - Tag::wrap (line 537) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - Map (line 447) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50f4dbd0744349842cd95e42a279eb48c23308f57a71622a361ef375bc390b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f4dbd0744349842cd95e42a279eb48c23308f57a71622a361ef375bc390b48", kill_on_drop: false }`
[INFO] [stdout] 50f4dbd0744349842cd95e42a279eb48c23308f57a71622a361ef375bc390b48