[INFO] fetching crate uvint 0.6.0... [INFO] testing uvint-0.6.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate uvint 0.6.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate uvint 0.6.0 [INFO] finished tweaking crates.io crate uvint 0.6.0 [INFO] tweaked toml for crates.io crate uvint 0.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate uvint 0.6.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate uvint 0.6.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project-lite v0.2.5 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Downloaded asynchronous-codec v0.5.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.71 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] [stderr] Downloaded js-sys v0.3.48 [INFO] [stderr] Downloaded bitvec v0.19.4 [INFO] [stderr] Downloaded lexical-core v0.7.5 [INFO] [stderr] Downloaded libc v0.2.87 [INFO] [stderr] Downloaded web-sys v0.3.48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac9ab4afde72a62f180a0baffb328030fa7b4623e9f3762d8b3a81f6b2150836 [INFO] running `Command { std: "docker" "start" "-a" "ac9ab4afde72a62f180a0baffb328030fa7b4623e9f3762d8b3a81f6b2150836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac9ab4afde72a62f180a0baffb328030fa7b4623e9f3762d8b3a81f6b2150836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9ab4afde72a62f180a0baffb328030fa7b4623e9f3762d8b3a81f6b2150836", kill_on_drop: false }` [INFO] [stdout] ac9ab4afde72a62f180a0baffb328030fa7b4623e9f3762d8b3a81f6b2150836 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 62582d11ecfd638f0ecd10edb7b767abc13232c6f5d89145e6ce0ecbf1a739bc [INFO] running `Command { std: "docker" "start" "-a" "62582d11ecfd638f0ecd10edb7b767abc13232c6f5d89145e6ce0ecbf1a739bc", kill_on_drop: false }` [INFO] [stderr] Compiling uvint v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "62582d11ecfd638f0ecd10edb7b767abc13232c6f5d89145e6ce0ecbf1a739bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62582d11ecfd638f0ecd10edb7b767abc13232c6f5d89145e6ce0ecbf1a739bc", kill_on_drop: false }` [INFO] [stdout] 62582d11ecfd638f0ecd10edb7b767abc13232c6f5d89145e6ce0ecbf1a739bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fd2a1789875390015f105ca943572c28f8a0ceefcc172928f0a8c496045a9fed [INFO] running `Command { std: "docker" "start" "-a" "fd2a1789875390015f105ca943572c28f8a0ceefcc172928f0a8c496045a9fed", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling pin-project-lite v0.2.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling uvint v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 58.01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "fd2a1789875390015f105ca943572c28f8a0ceefcc172928f0a8c496045a9fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd2a1789875390015f105ca943572c28f8a0ceefcc172928f0a8c496045a9fed", kill_on_drop: false }` [INFO] [stdout] fd2a1789875390015f105ca943572c28f8a0ceefcc172928f0a8c496045a9fed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2a5b47563273aa3dc3ee3ca80d2dd881ac5e61f7c5d59b3ee5f4a6d7ea76248f [INFO] running `Command { std: "docker" "start" "-a" "2a5b47563273aa3dc3ee3ca80d2dd881ac5e61f7c5d59b3ee5f4a6d7ea76248f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/uvint-aee0fbe746108a07) [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/identity.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/identity-e975358514c2827d) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test identity_u8 ... ok [INFO] [stdout] test various ... ok [INFO] [stdout] test identity_u16 ... ok [INFO] [stdout] test identity_u32 ... ok [INFO] [stdout] test identity_u64 ... ok [INFO] [stdout] test identity_u128 ... ok [INFO] [stdout] test identity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.59s [INFO] [stdout] [INFO] [stderr] Running tests/io.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/io-a4df72bbb6618d7f) [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] running `Command { std: "docker" "inspect" "2a5b47563273aa3dc3ee3ca80d2dd881ac5e61f7c5d59b3ee5f4a6d7ea76248f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a5b47563273aa3dc3ee3ca80d2dd881ac5e61f7c5d59b3ee5f4a6d7ea76248f", kill_on_drop: false }` [INFO] [stdout] 2a5b47563273aa3dc3ee3ca80d2dd881ac5e61f7c5d59b3ee5f4a6d7ea76248f