[INFO] fetching crate idml 0.5.3...
[INFO] testing idml-0.5.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate idml 0.5.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate idml 0.5.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate idml 0.5.3
[INFO] tweaked toml for crates.io crate idml 0.5.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate idml 0.5.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate idml 0.5.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded normalized-line-endings v1.0.3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86d46f54193c84301d6e4a9e53801eb3970423e425ee8d464a2226d5f6a1bf28
[INFO] running `Command { std: "docker" "start" "-a" "86d46f54193c84301d6e4a9e53801eb3970423e425ee8d464a2226d5f6a1bf28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86d46f54193c84301d6e4a9e53801eb3970423e425ee8d464a2226d5f6a1bf28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d46f54193c84301d6e4a9e53801eb3970423e425ee8d464a2226d5f6a1bf28", kill_on_drop: false }`
[INFO] [stdout] 86d46f54193c84301d6e4a9e53801eb3970423e425ee8d464a2226d5f6a1bf28
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67d62c6b5cc821d4237363c14c127f9b0b2018b412965c62c130d1debf609eb4
[INFO] running `Command { std: "docker" "start" "-a" "67d62c6b5cc821d4237363c14c127f9b0b2018b412965c62c130d1debf609eb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling normalized-line-endings v1.0.3
[INFO] [stderr]    Compiling idml v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "67d62c6b5cc821d4237363c14c127f9b0b2018b412965c62c130d1debf609eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d62c6b5cc821d4237363c14c127f9b0b2018b412965c62c130d1debf609eb4", kill_on_drop: false }`
[INFO] [stdout] 67d62c6b5cc821d4237363c14c127f9b0b2018b412965c62c130d1debf609eb4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64e9b2b7fc3b35e98aeb78661d7576fceb597cf72c9f36cabdabfca1da0017f0
[INFO] running `Command { std: "docker" "start" "-a" "64e9b2b7fc3b35e98aeb78661d7576fceb597cf72c9f36cabdabfca1da0017f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling idml v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "64e9b2b7fc3b35e98aeb78661d7576fceb597cf72c9f36cabdabfca1da0017f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e9b2b7fc3b35e98aeb78661d7576fceb597cf72c9f36cabdabfca1da0017f0", kill_on_drop: false }`
[INFO] [stdout] 64e9b2b7fc3b35e98aeb78661d7576fceb597cf72c9f36cabdabfca1da0017f0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c2bc6dba3ad62f71e8bd9024c436246a0d795d9e6fb454d6c2eb86346b19dbf
[INFO] running `Command { std: "docker" "start" "-a" "4c2bc6dba3ad62f71e8bd9024c436246a0d795d9e6fb454d6c2eb86346b19dbf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/idml-bb4334a872796668)
[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/indexes.rs (/opt/rustwide/target/debug/deps/indexes-ed4710325715721d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test _0001 ... ok
[INFO] [stdout] test _0002 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/invalid_input.rs (/opt/rustwide/target/debug/deps/invalid_input-a91d1269fdeda5a8)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test _0002 ... ok
[INFO] [stdout] test _0005 ... ok
[INFO] [stdout] test _0008 ... ok
[INFO] [stdout] test _0010 ... ok
[INFO] [stdout] test _0003 ... ok
[INFO] [stdout] test _0004 ... ok
[INFO] [stdout] test _0001 ... ok
[INFO] [stdout] test _0009 ... ok
[INFO] [stdout] test _0011 ... ok
[INFO] [stdout] test _0012 ... ok
[INFO] [stdout] test _0007 ... ok
[INFO] [stdout] test _0013 ... ok
[INFO] [stdout] test _0014 ... ok
[INFO] [stdout] test _0015 ... ok
[INFO] [stdout] test _0016 ... ok
[INFO] [stdout] test _0017 ... ok
[INFO] [stdout] test _0018 ... ok
[INFO] [stdout] test _0006 ... ok
[INFO] [stdout] test _0019 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iterators.rs (/opt/rustwide/target/debug/deps/iterators-6c71e3d0e3f2be5b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test _0001 ... ok
[INFO] [stdout] test _0003 ... ok
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-7aadc5b983a2af9a)
[INFO] [stdout] test _0004 ... ok
[INFO] [stdout] test _0002 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test indexes::_0002 ... ok
[INFO] [stdout] test indexes::_0001 ... ok
[INFO] [stdout] test invalid_input::_0003 ... ok
[INFO] [stdout] test invalid_input::_0002 ... ok
[INFO] [stdout] test invalid_input::_0004 ... ok
[INFO] [stdout] test invalid_input::_0005 ... ok
[INFO] [stdout] test invalid_input::_0007 ... ok
[INFO] [stdout] test invalid_input::_0006 ... ok
[INFO] [stdout] test invalid_input::_0010 ... ok
[INFO] [stdout] test invalid_input::_0008 ... ok
[INFO] [stdout] test invalid_input::_0009 ... ok
[INFO] [stdout] test invalid_input::_0001 ... ok
[INFO] [stdout] test invalid_input::_0011 ... ok
[INFO] [stdout] test invalid_input::_0012 ... ok
[INFO] [stdout] test examples::basic::_0001 ... ok
[INFO] [stdout] test invalid_input::_0013 ... ok
[INFO] [stdout] test invalid_input::_0015 ... ok
[INFO] [stdout] test invalid_input::_0016 ... ok
[INFO] [stdout] test invalid_input::_0014 ... ok
[INFO] [stdout] test invalid_input::_0017 ... ok
[INFO] [stdout] test invalid_input::_0018 ... ok
[INFO] [stdout] test invalid_input::_0019 ... ok
[INFO] [stdout] test valid_input::_0001 ... ok
[INFO] [stdout] test valid_input::_0003 ... ok
[INFO] [stdout] test valid_input::_0005 ... ok
[INFO] [stdout] test valid_input::_0006 ... ok
[INFO] [stdout] test valid_input::_0002 ... ok
[INFO] [stdout] test valid_input::_0007 ... ok
[INFO] [stdout] test valid_input::_0008 ... ok
[INFO] [stdout] test valid_input::_0009 ... ok
[INFO] [stdout] test valid_input::_0010 ... ok
[INFO] [stdout] test valid_input::_0011 ... ok
[INFO] [stdout] test valid_input::_0013 ... ok
[INFO] [stdout] test valid_input::_0014 ... ok
[INFO] [stdout] test valid_input::_0004 ... ok
[INFO] [stdout] test valid_input::_0015 ... ok
[INFO] [stdout] test valid_input::_0019 ... ok
[INFO] [stdout] test valid_input::_0016 ... ok
[INFO] [stdout] test valid_input::_0021 ... ok
[INFO] [stdout] test valid_input::_0023 ... ok
[INFO] [stdout] test valid_input::_0022 ... ok
[INFO] [stdout] test valid_input::_0017 ... ok
[INFO] [stdout] test valid_input::_0018 ... ok
[INFO] [stdout] test valid_input::_0020 ... ok
[INFO] [stdout] test valid_input::_0012 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/valid_input.rs (/opt/rustwide/target/debug/deps/valid_input-4075eaeb073453d4)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test _0001 ... ok
[INFO] [stdout] test _0002 ... ok
[INFO] [stdout] test _0004 ... ok
[INFO] [stdout] test _0003 ... ok
[INFO] [stdout] test _0005 ... ok
[INFO] [stdout] test _0006 ... ok
[INFO] [stdout] test _0007 ... ok
[INFO] [stdout] test _0009 ... ok
[INFO] [stdout] test _0008 ... ok
[INFO] [stdout] test _0011 ... ok
[INFO] [stdout] test _0014 ... ok
[INFO] [stdout] test _0015 ... ok
[INFO] [stdout] test _0016 ... ok
[INFO] [stdout] test _0017 ... ok
[INFO] [stdout] test _0020 ... ok
[INFO] [stdout] test _0021 ... ok
[INFO] [stdout] test _0022 ... ok
[INFO] [stdout] test _0010 ... ok
[INFO] [stdout] test _0012 ... ok
[INFO] [stdout] test _0013 ... ok
[INFO] [stdout] test _0018 ... ok
[INFO] [stdout] test _0019 ... ok
[INFO] [stderr]    Doc-tests idml
[INFO] [stdout] test _0023 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "4c2bc6dba3ad62f71e8bd9024c436246a0d795d9e6fb454d6c2eb86346b19dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2bc6dba3ad62f71e8bd9024c436246a0d795d9e6fb454d6c2eb86346b19dbf", kill_on_drop: false }`
[INFO] [stdout] 4c2bc6dba3ad62f71e8bd9024c436246a0d795d9e6fb454d6c2eb86346b19dbf