[INFO] fetching crate smol-base-x 0.1.0... [INFO] testing smol-base-x-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate smol-base-x 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate smol-base-x 0.1.0 [INFO] finished tweaking crates.io crate smol-base-x 0.1.0 [INFO] tweaked toml for crates.io crate smol-base-x 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate smol-base-x 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate smol-base-x 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded panic-halt v0.2.0 [INFO] [stderr] Downloaded serde_derive v1.0.138 [INFO] [stderr] Downloaded plotters-backend v0.3.2 [INFO] [stderr] Downloaded criterion v0.3.5 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded plotters-svg v0.3.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.9 [INFO] [stderr] Downloaded semver v1.0.12 [INFO] [stderr] Downloaded rayon-core v1.9.3 [INFO] [stderr] Downloaded criterion-plot v0.4.4 [INFO] [stderr] Downloaded csv-core v0.1.10 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded match-lookup v0.1.0 [INFO] [stderr] Downloaded serde v1.0.138 [INFO] [stderr] Downloaded crossbeam-channel v0.5.5 [INFO] [stderr] Downloaded serde_json v1.0.82 [INFO] [stderr] Downloaded rayon v1.5.3 [INFO] [stderr] Downloaded csv v1.1.6 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fb5be9d6379de4d06ae83eca4e7cb86322a89c384b64b2b04506a52a9c0ae1c [INFO] running `Command { std: "docker" "start" "-a" "4fb5be9d6379de4d06ae83eca4e7cb86322a89c384b64b2b04506a52a9c0ae1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fb5be9d6379de4d06ae83eca4e7cb86322a89c384b64b2b04506a52a9c0ae1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fb5be9d6379de4d06ae83eca4e7cb86322a89c384b64b2b04506a52a9c0ae1c", kill_on_drop: false }` [INFO] [stdout] 4fb5be9d6379de4d06ae83eca4e7cb86322a89c384b64b2b04506a52a9c0ae1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ade6918b98d6c5121f17e2cec4039ca631a616d00576e123db069bbaf987ceb7 [INFO] running `Command { std: "docker" "start" "-a" "ade6918b98d6c5121f17e2cec4039ca631a616d00576e123db069bbaf987ceb7", kill_on_drop: false }` [INFO] [stderr] Compiling smol-base-x v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "ade6918b98d6c5121f17e2cec4039ca631a616d00576e123db069bbaf987ceb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ade6918b98d6c5121f17e2cec4039ca631a616d00576e123db069bbaf987ceb7", kill_on_drop: false }` [INFO] [stdout] ade6918b98d6c5121f17e2cec4039ca631a616d00576e123db069bbaf987ceb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53cea46de8c780acf3d651fe561f9a72f00759698e4d2fb5ca108f96e3f8da0b [INFO] running `Command { std: "docker" "start" "-a" "53cea46de8c780acf3d651fe561f9a72f00759698e4d2fb5ca108f96e3f8da0b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Compiling semver v1.0.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-channel v0.5.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling smol-base-x v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 49.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "53cea46de8c780acf3d651fe561f9a72f00759698e4d2fb5ca108f96e3f8da0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53cea46de8c780acf3d651fe561f9a72f00759698e4d2fb5ca108f96e3f8da0b", kill_on_drop: false }` [INFO] [stdout] 53cea46de8c780acf3d651fe561f9a72f00759698e4d2fb5ca108f96e3f8da0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c8b779edf6e158f51c5d6809d796f0fe79d40f98496a0f729ebe1730339aafe5 [INFO] running `Command { std: "docker" "start" "-a" "c8b779edf6e158f51c5d6809d796f0fe79d40f98496a0f729ebe1730339aafe5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smol_base_x-02d84d644244dfcc) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::abc_decode ... ok [INFO] [stderr] Doc-tests smol_base_x [INFO] [stdout] test tests::abc_encode ... ok [INFO] [stdout] test tests::full_cycle ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/base.rs - base::Base::decode_mut (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/base.rs - base::Base::encode_mut (line 117) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c8b779edf6e158f51c5d6809d796f0fe79d40f98496a0f729ebe1730339aafe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8b779edf6e158f51c5d6809d796f0fe79d40f98496a0f729ebe1730339aafe5", kill_on_drop: false }` [INFO] [stdout] c8b779edf6e158f51c5d6809d796f0fe79d40f98496a0f729ebe1730339aafe5