[INFO] fetching crate alder 0.10.0...
[INFO] testing alder-0.10.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate alder 0.10.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate alder 0.10.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alder 0.10.0
[INFO] finished tweaking crates.io crate alder 0.10.0
[INFO] tweaked toml for crates.io crate alder 0.10.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate alder 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v1.0.0
[INFO] [stderr]   Downloaded alder-derive v0.2.3
[INFO] [stderr]   Downloaded unindent v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1fc13a9455bf057190863ed784186ecadf4faf53eb327beab01d82c216047f53
[INFO] running `Command { std: "docker" "start" "-a" "1fc13a9455bf057190863ed784186ecadf4faf53eb327beab01d82c216047f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fc13a9455bf057190863ed784186ecadf4faf53eb327beab01d82c216047f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc13a9455bf057190863ed784186ecadf4faf53eb327beab01d82c216047f53", kill_on_drop: false }`
[INFO] [stdout] 1fc13a9455bf057190863ed784186ecadf4faf53eb327beab01d82c216047f53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cde0a34af6b87e63c1d2c23f9785832dd16a1e334da3560799b95a7cf151c05e
[INFO] running `Command { std: "docker" "start" "-a" "cde0a34af6b87e63c1d2c23f9785832dd16a1e334da3560799b95a7cf151c05e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling derive_more v0.99.3
[INFO] [stderr]    Compiling alder v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.80s
[INFO] running `Command { std: "docker" "inspect" "cde0a34af6b87e63c1d2c23f9785832dd16a1e334da3560799b95a7cf151c05e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde0a34af6b87e63c1d2c23f9785832dd16a1e334da3560799b95a7cf151c05e", kill_on_drop: false }`
[INFO] [stdout] cde0a34af6b87e63c1d2c23f9785832dd16a1e334da3560799b95a7cf151c05e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffc24fad3aecea1fc42515f6a9500570a82c087e035d4264de04e9f0d03f79c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ffc24fad3aecea1fc42515f6a9500570a82c087e035d4264de04e9f0d03f79c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unindent v0.1.5
[INFO] [stderr]    Compiling test-case v1.0.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling alder-derive v0.2.3
[INFO] [stderr]    Compiling alder v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.29s
[INFO] running `Command { std: "docker" "inspect" "ffc24fad3aecea1fc42515f6a9500570a82c087e035d4264de04e9f0d03f79c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc24fad3aecea1fc42515f6a9500570a82c087e035d4264de04e9f0d03f79c6", kill_on_drop: false }`
[INFO] [stdout] ffc24fad3aecea1fc42515f6a9500570a82c087e035d4264de04e9f0d03f79c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29c060dc3c488f45f88aab588bb7a68bef184f7e2151b8a8da83cbdf57f53d0e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "29c060dc3c488f45f88aab588bb7a68bef184f7e2151b8a8da83cbdf57f53d0e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/alder-4ce33f57a3b164d4
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test core::span::tests::input_0_create ... ok
[INFO] [stdout] test core::span::tests::input_2_chomp_1 ... ok
[INFO] [stdout] test core::span::tests::input_1_chomp_0 ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_1_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_nth_1_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_while_c_c_n_c_r_n_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_until_c_c_n_c_r_n_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_next_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_99_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_nth_0_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_0_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_nth_3_r_n_ ... ok
[INFO] [stdout] test core::span::tests::input_3_chomp_2 ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_3_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test core::span::tests::input_4_chomp_999 ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_0_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_1_a_u_310_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_nth_4_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_nth_1_e_u_301_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_nth_3_r_n_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_3_a_u_310_e_u_301_o_u_308_u_332_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_nth_0_a_u_310_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_nth_4_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_99_a_u_310_e_u_301_o_u_308_u_332_r_n_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alder
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29c060dc3c488f45f88aab588bb7a68bef184f7e2151b8a8da83cbdf57f53d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c060dc3c488f45f88aab588bb7a68bef184f7e2151b8a8da83cbdf57f53d0e", kill_on_drop: false }`
[INFO] [stdout] 29c060dc3c488f45f88aab588bb7a68bef184f7e2151b8a8da83cbdf57f53d0e