[INFO] fetching crate smvr 0.1.4...
[INFO] testing smvr-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate smvr 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate smvr 0.1.4
[INFO] finished tweaking crates.io crate smvr 0.1.4
[INFO] tweaked toml for crates.io crate smvr 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smvr 0.1.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate smvr 0.1.4 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b69bb86c48a856180ff48a53de25b99bd6c4933443af0e468f1f916f7981b5ef
[INFO] running `Command { std: "docker" "start" "-a" "b69bb86c48a856180ff48a53de25b99bd6c4933443af0e468f1f916f7981b5ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69bb86c48a856180ff48a53de25b99bd6c4933443af0e468f1f916f7981b5ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69bb86c48a856180ff48a53de25b99bd6c4933443af0e468f1f916f7981b5ef", kill_on_drop: false }`
[INFO] [stdout] b69bb86c48a856180ff48a53de25b99bd6c4933443af0e468f1f916f7981b5ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 894010f83a42a5953fa209f95c49c866bcf14899b7a65731bd472730c28234ec
[INFO] running `Command { std: "docker" "start" "-a" "894010f83a42a5953fa209f95c49c866bcf14899b7a65731bd472730c28234ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling smvr v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "894010f83a42a5953fa209f95c49c866bcf14899b7a65731bd472730c28234ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "894010f83a42a5953fa209f95c49c866bcf14899b7a65731bd472730c28234ec", kill_on_drop: false }`
[INFO] [stdout] 894010f83a42a5953fa209f95c49c866bcf14899b7a65731bd472730c28234ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4abd44e3d1fba0227c2d3d6a8ece67b50f94cafd35e29d7b7f8e4bda6cae05d
[INFO] running `Command { std: "docker" "start" "-a" "a4abd44e3d1fba0227c2d3d6a8ece67b50f94cafd35e29d7b7f8e4bda6cae05d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.5.0
[INFO] [stderr]    Compiling smvr v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.88s
[INFO] running `Command { std: "docker" "inspect" "a4abd44e3d1fba0227c2d3d6a8ece67b50f94cafd35e29d7b7f8e4bda6cae05d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4abd44e3d1fba0227c2d3d6a8ece67b50f94cafd35e29d7b7f8e4bda6cae05d", kill_on_drop: false }`
[INFO] [stdout] a4abd44e3d1fba0227c2d3d6a8ece67b50f94cafd35e29d7b7f8e4bda6cae05d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf9823d70339ae094a39bb6ce4ea19c2df67853178e224c7c0457fbaa717b44b
[INFO] running `Command { std: "docker" "start" "-a" "cf9823d70339ae094a39bb6ce4ea19c2df67853178e224c7c0457fbaa717b44b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smvr-66b909712236763a)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test dialect::standard::tests::should_fail_using_dot_after_patch ... ok
[INFO] [stdout] test dialect::standard::tests::should_move_to_patch_from_minor ... ok
[INFO] [stdout] test dialect::standard::tests::should_move_to_minor_from_major ... ok
[INFO] [stdout] test version::tests::parsing_minimal_version_with_standard_dialect ... ok
[INFO] [stdout] test dialect::standard::tests::should_move_to_prerelease_from_patch ... ok
[INFO] [stdout] test dialect::standard::tests::should_move_to_build_from_patch ... ok
[INFO] [stdout] test version::tests::parsing_version_with_only_build_metadata_standard_dialect ... ok
[INFO] [stdout] test version::tests::parsing_version_with_proceeding_zero_standard_dialect ... ok
[INFO] [stdout] test version::tests::parsing_version_with_standard_dialect ... ok
[INFO] [stdout] test version::tests::parsing_version_with_proceeding_major_zero_standard_dialect ... ok
[INFO] [stdout] test dialect::standard::tests::should_fail_non_numerics_in_major ... ok
[INFO] [stdout] test dialect::standard::tests::should_fail_non_numerics_in_patch ... ok
[INFO] [stdout] test dialect::standard::tests::should_fail_non_numerics_in_minor ... ok
[INFO] [stdout] test version::tests::parsing_only_version_with_standard_dialect ... ok
[INFO] [stderr]    Doc-tests smvr
[INFO] [stdout] test version::tests::parses_various_valid_version_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/version.rs - version::Version::parse (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 110) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/version.rs - version::Version (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf9823d70339ae094a39bb6ce4ea19c2df67853178e224c7c0457fbaa717b44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9823d70339ae094a39bb6ce4ea19c2df67853178e224c7c0457fbaa717b44b", kill_on_drop: false }`
[INFO] [stdout] cf9823d70339ae094a39bb6ce4ea19c2df67853178e224c7c0457fbaa717b44b