[INFO] fetching crate bexpand 1.3.1-alpha.1...
[INFO] testing bexpand-1.3.1-alpha.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate bexpand 1.3.1-alpha.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate bexpand 1.3.1-alpha.1
[INFO] finished tweaking crates.io crate bexpand 1.3.1-alpha.1
[INFO] tweaked toml for crates.io crate bexpand 1.3.1-alpha.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bexpand 1.3.1-alpha.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bexpand 1.3.1-alpha.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a018b29b62ed929193ee90ca3e6304538b55ca18fdd25856a95751cd13dbc3f
[INFO] running `Command { std: "docker" "start" "-a" "8a018b29b62ed929193ee90ca3e6304538b55ca18fdd25856a95751cd13dbc3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a018b29b62ed929193ee90ca3e6304538b55ca18fdd25856a95751cd13dbc3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a018b29b62ed929193ee90ca3e6304538b55ca18fdd25856a95751cd13dbc3f", kill_on_drop: false }`
[INFO] [stdout] 8a018b29b62ed929193ee90ca3e6304538b55ca18fdd25856a95751cd13dbc3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d15ed0891d667fb8bdbd76c6b9d5d13dbc4c50dd56adc63714df3ff6452acbe3
[INFO] running `Command { std: "docker" "start" "-a" "d15ed0891d667fb8bdbd76c6b9d5d13dbc4c50dd56adc63714df3ff6452acbe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling nom-language v0.1.0
[INFO] [stderr]    Compiling bexpand v1.3.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "d15ed0891d667fb8bdbd76c6b9d5d13dbc4c50dd56adc63714df3ff6452acbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15ed0891d667fb8bdbd76c6b9d5d13dbc4c50dd56adc63714df3ff6452acbe3", kill_on_drop: false }`
[INFO] [stdout] d15ed0891d667fb8bdbd76c6b9d5d13dbc4c50dd56adc63714df3ff6452acbe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1cc59b447e5b9e44222d3936345745d776914404a5c8b54912f47521e44a35b
[INFO] running `Command { std: "docker" "start" "-a" "b1cc59b447e5b9e44222d3936345745d776914404a5c8b54912f47521e44a35b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bexpand v1.3.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "b1cc59b447e5b9e44222d3936345745d776914404a5c8b54912f47521e44a35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1cc59b447e5b9e44222d3936345745d776914404a5c8b54912f47521e44a35b", kill_on_drop: false }`
[INFO] [stdout] b1cc59b447e5b9e44222d3936345745d776914404a5c8b54912f47521e44a35b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a837d3e26deb6f56a30e9ed4a2b1b33866b322da5ad6dd859f812e2803a55eb
[INFO] running `Command { std: "docker" "start" "-a" "4a837d3e26deb6f56a30e9ed4a2b1b33866b322da5ad6dd859f812e2803a55eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bexpand-b6e20f913a1a545d)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test sequence::tests::test_characters ... ok
[INFO] [stdout] test sequence::tests::test_characters_rev ... ok
[INFO] [stdout] test sequence::tests::test_characters_skip_surrogate ... ok
[INFO] [stdout] test sequence::tests::test_characters_illegal ... ok
[INFO] [stdout] test sequence::tests::test_integers ... ok
[INFO] [stdout] test sequence::tests::test_characters_incr ... ok
[INFO] [stdout] test sequence::tests::test_integers_incr ... ok
[INFO] [stdout] test sequence::tests::test_integers_rev_incr ... ok
[INFO] [stdout] test tests::test_char_sequence ... ok
[INFO] [stdout] test tests::test_escaped_char_sequence ... ok
[INFO] [stdout] test sequence::tests::test_characters_rev_incr ... ok
[INFO] [stdout] test tests::test_expression ... ok
[INFO] [stdout] test tests::test_decreasing_negative_number_sequence ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::test_list_escapes ... ok
[INFO] [stdout] test tests::test_list_with_empty_part ... ok
[INFO] [stdout] test tests::test_negative_number_sequence ... ok
[INFO] [stdout] test tests::test_simple_list_empties ... ok
[INFO] [stdout] test tests::test_equal_width_negative ... ok
[INFO] [stdout] test sequence::tests::test_integers_rev ... ok
[INFO] [stdout] test tests::test_nested_list ... ok
[INFO] [stdout] test tests::test_simple_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bexpand
[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" "4a837d3e26deb6f56a30e9ed4a2b1b33866b322da5ad6dd859f812e2803a55eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a837d3e26deb6f56a30e9ed4a2b1b33866b322da5ad6dd859f812e2803a55eb", kill_on_drop: false }`
[INFO] [stdout] 4a837d3e26deb6f56a30e9ed4a2b1b33866b322da5ad6dd859f812e2803a55eb