[INFO] fetching crate cbor-tools 0.3.0...
[INFO] testing cbor-tools-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cbor-tools 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cbor-tools 0.3.0
[INFO] finished tweaking crates.io crate cbor-tools 0.3.0
[INFO] tweaked toml for crates.io crate cbor-tools 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cbor-tools 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cbor-tools 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.23.1
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded serde v1.0.118
[INFO] [stderr]   Downloaded serde_derive v1.0.118
[INFO] [stderr]   Downloaded serde_cbor v0.11.1
[INFO] [stderr]   Downloaded num_enum_derive v0.5.1
[INFO] [stderr]   Downloaded num_enum v0.5.1
[INFO] [stderr]   Downloaded syn v1.0.57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8534c8b95cb07b9820db6317a269be0fbc20f872c255b6aaff9e0785fc2c368
[INFO] running `Command { std: "docker" "start" "-a" "f8534c8b95cb07b9820db6317a269be0fbc20f872c255b6aaff9e0785fc2c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8534c8b95cb07b9820db6317a269be0fbc20f872c255b6aaff9e0785fc2c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8534c8b95cb07b9820db6317a269be0fbc20f872c255b6aaff9e0785fc2c368", kill_on_drop: false }`
[INFO] [stdout] f8534c8b95cb07b9820db6317a269be0fbc20f872c255b6aaff9e0785fc2c368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6430dfdfd79d79eb688ae5f87460e5cf85c450d4a36b625acebf9d7cba87d9d0
[INFO] running `Command { std: "docker" "start" "-a" "6430dfdfd79d79eb688ae5f87460e5cf85c450d4a36b625acebf9d7cba87d9d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling num_enum v0.5.1
[INFO] [stderr]    Compiling cbor-tools v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.85s
[INFO] running `Command { std: "docker" "inspect" "6430dfdfd79d79eb688ae5f87460e5cf85c450d4a36b625acebf9d7cba87d9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6430dfdfd79d79eb688ae5f87460e5cf85c450d4a36b625acebf9d7cba87d9d0", kill_on_drop: false }`
[INFO] [stdout] 6430dfdfd79d79eb688ae5f87460e5cf85c450d4a36b625acebf9d7cba87d9d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d77e0a10818b79cf9acf2a50c0504ab72231c8cdffb7cf754cd9d1e511deb0b
[INFO] running `Command { std: "docker" "start" "-a" "5d77e0a10818b79cf9acf2a50c0504ab72231c8cdffb7cf754cd9d1e511deb0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v0.3.1
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling num_enum v0.5.1
[INFO] [stderr]    Compiling cbor-tools v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "5d77e0a10818b79cf9acf2a50c0504ab72231c8cdffb7cf754cd9d1e511deb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d77e0a10818b79cf9acf2a50c0504ab72231c8cdffb7cf754cd9d1e511deb0b", kill_on_drop: false }`
[INFO] [stdout] 5d77e0a10818b79cf9acf2a50c0504ab72231c8cdffb7cf754cd9d1e511deb0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 863714bfce90f0d994da913ca3c19a01aab6f022d4e00209da49d3655abdcc39
[INFO] running `Command { std: "docker" "start" "-a" "863714bfce90f0d994da913ca3c19a01aab6f022d4e00209da49d3655abdcc39", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cbor_tools-757b57b33988978f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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/decode.rs (/opt/rustwide/target/debug/deps/decode-a559d426146c802f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bytestring ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test nint ... ok
[INFO] [stdout] test tags ... ok
[INFO] [stdout] test simple_values ... ok
[INFO] [stdout] test textstring ... ok
[INFO] [stdout] test uint ... ok
[INFO] [stdout] test floats ... ok
[INFO] [stdout] test maps ... ok
[INFO] [stderr]      Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-6ed38a7eb6c889e3)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test byte_strings ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test floats ... ok
[INFO] [stdout] test int_debug ... ok
[INFO] [stdout] test map_from ... ok
[INFO] [stdout] test nint ... ok
[INFO] [stdout] test maps ... ok
[INFO] [stdout] test special_types ... ok
[INFO] [stdout] test text_strings ... ok
[INFO] [stdout] test uint ... ok
[INFO] [stdout] test tags ... ok
[INFO] [stderr]    Doc-tests cbor_tools
[INFO] [stdout] test array_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - CborType (line 611) ... ok
[INFO] [stdout] test src/lib.rs - Tag::wrap (line 590) ... ok
[INFO] [stdout] test src/lib.rs - Tag::wrap (line 582) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Integer (line 97) ... ok
[INFO] [stdout] test src/lib.rs - TextString (line 451) ... ok
[INFO] [stdout] test src/lib.rs - Integer (line 86) ... ok
[INFO] [stdout] test src/lib.rs - ByteString (line 428) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - CborType (line 617) ... ok
[INFO] [stdout] test src/lib.rs - Array (line 478) ... ok
[INFO] [stdout] test src/lib.rs - Map (line 502) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "863714bfce90f0d994da913ca3c19a01aab6f022d4e00209da49d3655abdcc39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863714bfce90f0d994da913ca3c19a01aab6f022d4e00209da49d3655abdcc39", kill_on_drop: false }`
[INFO] [stdout] 863714bfce90f0d994da913ca3c19a01aab6f022d4e00209da49d3655abdcc39