[INFO] fetching crate forked_stream 0.1.2...
[INFO] testing forked_stream-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate forked_stream 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate forked_stream 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate forked_stream 0.1.2
[INFO] tweaked toml for crates.io crate forked_stream 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate forked_stream 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate forked_stream 0.1.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b862b579d9cc1658c413b8fa485289d31e8640ce1ff5b3af843e21f6ff587eff
[INFO] running `Command { std: "docker" "start" "-a" "b862b579d9cc1658c413b8fa485289d31e8640ce1ff5b3af843e21f6ff587eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b862b579d9cc1658c413b8fa485289d31e8640ce1ff5b3af843e21f6ff587eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b862b579d9cc1658c413b8fa485289d31e8640ce1ff5b3af843e21f6ff587eff", kill_on_drop: false }`
[INFO] [stdout] b862b579d9cc1658c413b8fa485289d31e8640ce1ff5b3af843e21f6ff587eff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b7654ba066f5cf7b716098e643e32c0a789a1dfd35848d0a480802d6a2515be
[INFO] running `Command { std: "docker" "start" "-a" "8b7654ba066f5cf7b716098e643e32c0a789a1dfd35848d0a480802d6a2515be", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling forked_stream v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "8b7654ba066f5cf7b716098e643e32c0a789a1dfd35848d0a480802d6a2515be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7654ba066f5cf7b716098e643e32c0a789a1dfd35848d0a480802d6a2515be", kill_on_drop: false }`
[INFO] [stdout] 8b7654ba066f5cf7b716098e643e32c0a789a1dfd35848d0a480802d6a2515be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14b4ac0837497dde918ee739a3e07f52b67e70275430a3578c8dc1aba4d913d2
[INFO] running `Command { std: "docker" "start" "-a" "14b4ac0837497dde918ee739a3e07f52b67e70275430a3578c8dc1aba4d913d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling jiff v0.2.5
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling forked_stream v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `all`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-A all`
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.64s
[INFO] running `Command { std: "docker" "inspect" "14b4ac0837497dde918ee739a3e07f52b67e70275430a3578c8dc1aba4d913d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b4ac0837497dde918ee739a3e07f52b67e70275430a3578c8dc1aba4d913d2", kill_on_drop: false }`
[INFO] [stdout] 14b4ac0837497dde918ee739a3e07f52b67e70275430a3578c8dc1aba4d913d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d641710ceb5281479c39f51aa86e6d7cc1f90495662e5a5b2933a4c86f4e5ce
[INFO] running `Command { std: "docker" "start" "-a" "7d641710ceb5281479c39f51aa86e6d7cc1f90495662e5a5b2933a4c86f4e5ce", kill_on_drop: false }`
[INFO] [stderr] warning[E0602]: unknown lint: `all`
[INFO] [stderr]   |
[INFO] [stderr]   = note: requested on the command line with `-A all`
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0602`.
[INFO] [stderr] warning: `forked_stream` (lib) generated 1 warning
[INFO] [stderr] warning: `forked_stream` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `forked_stream` (test "spsc_single_fork") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `forked_stream` (test "debug_log") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `forked_stream` (test "futures_mpsc_one_fork_active") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `forked_stream` (test "size_and_termination") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `forked_stream` (test "futures_mpsc_mass_send") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `forked_stream` (test "futures_mpsc_two_forks_active") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `forked_stream` (test "spsc_two_forks") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/forked_stream-99367a9c66c6b991)
[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/debug_log.rs (/opt/rustwide/target/debug/deps/debug_log-58cf3faee33602af)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/futures_mpsc_mass_send.rs (/opt/rustwide/target/debug/deps/futures_mpsc_mass_send-f348e99ec55b813d)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test two_forks ... ok
[INFO] [stdout] test many_forks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/futures_mpsc_one_fork_active.rs (/opt/rustwide/target/debug/deps/futures_mpsc_one_fork_active-a2d52cb922461e83)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test one_listens_receives_two ... ok
[INFO] [stderr]      Running tests/futures_mpsc_two_forks_active.rs (/opt/rustwide/target/debug/deps/futures_mpsc_two_forks_active-ea6f7f7db3323a91)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test two_listen_two_pulling ... ok
[INFO] [stdout] test two_listen_one_pulling ... 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/size_and_termination.rs (/opt/rustwide/target/debug/deps/size_and_termination-8033e6c7c82ec3ef)
[INFO] [stderr]      Running tests/spsc_single_fork.rs (/opt/rustwide/target/debug/deps/spsc_single_fork-724ee810a6502d7c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_one_fork_size ... ok
[INFO] [stdout] test test_one_fork_terminated ... ok
[INFO] [stdout] test test_two_fork_size ... ok
[INFO] [stdout] test test_two_forks_terminated ... 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 5 tests
[INFO] [stdout] test a ... ok
[INFO] [stdout] test d ... ok
[INFO] [stdout] test e ... ok
[INFO] [stdout] test h ... ok
[INFO] [stdout] test k ... ok
[INFO] [stderr]      Running tests/spsc_two_forks.rs (/opt/rustwide/target/debug/deps/spsc_two_forks-90461339ff1c6ee4)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test after_one_receive_other_none ... ok
[INFO] [stdout] test queued_items ... ok
[INFO] [stdout] test active_at_right_moment ... ok
[INFO] [stdout] test both_nothing ... ok
[INFO] [stdout] test when_listener_no_pull_other_receive ... ok
[INFO] [stderr]    Doc-tests forked_stream
[INFO] [stdout] test g ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] warning[E0602]: unknown lint: `all`
[INFO] [stderr]   |
[INFO] [stderr]   = note: requested on the command line with `-A all`
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0602`.
[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" "7d641710ceb5281479c39f51aa86e6d7cc1f90495662e5a5b2933a4c86f4e5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d641710ceb5281479c39f51aa86e6d7cc1f90495662e5a5b2933a4c86f4e5ce", kill_on_drop: false }`
[INFO] [stdout] 7d641710ceb5281479c39f51aa86e6d7cc1f90495662e5a5b2933a4c86f4e5ce