[INFO] fetching crate mediatrix 1.0.0...
[INFO] testing mediatrix-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mediatrix 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mediatrix 1.0.0
[INFO] finished tweaking crates.io crate mediatrix 1.0.0
[INFO] tweaked toml for crates.io crate mediatrix 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mediatrix 1.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 65 packages to latest compatible versions
[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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70ce80a41e66bf3f7758b8b247d27f22564c7823d48831baf15e5383c177849b
[INFO] running `Command { std: "docker" "start" "-a" "70ce80a41e66bf3f7758b8b247d27f22564c7823d48831baf15e5383c177849b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70ce80a41e66bf3f7758b8b247d27f22564c7823d48831baf15e5383c177849b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ce80a41e66bf3f7758b8b247d27f22564c7823d48831baf15e5383c177849b", kill_on_drop: false }`
[INFO] [stdout] 70ce80a41e66bf3f7758b8b247d27f22564c7823d48831baf15e5383c177849b
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26994cde2d21b192f59bcd12bb9314c718c54899d07a1b5e0ad7b084f2980adf
[INFO] running `Command { std: "docker" "start" "-a" "26994cde2d21b192f59bcd12bb9314c718c54899d07a1b5e0ad7b084f2980adf", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediatrix v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "26994cde2d21b192f59bcd12bb9314c718c54899d07a1b5e0ad7b084f2980adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26994cde2d21b192f59bcd12bb9314c718c54899d07a1b5e0ad7b084f2980adf", kill_on_drop: false }`
[INFO] [stdout] 26994cde2d21b192f59bcd12bb9314c718c54899d07a1b5e0ad7b084f2980adf
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f50df829446b0c63bde2bd61d96c05be4e3ef41697aac6940fcf1b277fb99c8
[INFO] running `Command { std: "docker" "start" "-a" "2f50df829446b0c63bde2bd61d96c05be4e3ef41697aac6940fcf1b277fb99c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediatrix v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "2f50df829446b0c63bde2bd61d96c05be4e3ef41697aac6940fcf1b277fb99c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f50df829446b0c63bde2bd61d96c05be4e3ef41697aac6940fcf1b277fb99c8", kill_on_drop: false }`
[INFO] [stdout] 2f50df829446b0c63bde2bd61d96c05be4e3ef41697aac6940fcf1b277fb99c8
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 740d4b79d93c1533e19a4e483abe5d7543a7210a2efc96a8b7ecce2c163193c4
[INFO] running `Command { std: "docker" "start" "-a" "740d4b79d93c1533e19a4e483abe5d7543a7210a2efc96a8b7ecce2c163193c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mediatrix-8954d733e52f67a4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::atomic_test_sync ... ok
[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] [stderr]    Doc-tests mediatrix
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/mediator/synchronous/basic/basic.rs - mediator::synchronous::basic::basic::BasicMediator<Ev>::publish (line 76) ... ok
[INFO] [stdout] test src/mediator/synchronous/basic/builder.rs - mediator::synchronous::basic::builder::BasicBuilder<Ev>::add_listener (line 75) ... ok
[INFO] [stdout] test src/mediator/synchronous/basic/basic.rs - mediator::synchronous::basic::basic::BasicMediator (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "740d4b79d93c1533e19a4e483abe5d7543a7210a2efc96a8b7ecce2c163193c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "740d4b79d93c1533e19a4e483abe5d7543a7210a2efc96a8b7ecce2c163193c4", kill_on_drop: false }`
[INFO] [stdout] 740d4b79d93c1533e19a4e483abe5d7543a7210a2efc96a8b7ecce2c163193c4