[INFO] cloning repository https://github.com/dethoter/tokio_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dethoter/tokio_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdethoter%2Ftokio_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdethoter%2Ftokio_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0185eb40b9e5bc994cf3b2b4916c924de3affa0 [INFO] testing dethoter/tokio_test against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdethoter%2Ftokio_test" "/workspace/builds/worker-104/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-104/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dethoter/tokio_test on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dethoter/tokio_test [INFO] finished tweaking git repo https://github.com/dethoter/tokio_test [INFO] tweaked toml for git repo https://github.com/dethoter/tokio_test written to /workspace/builds/worker-104/source/Cargo.toml [INFO] crate git repo https://github.com/dethoter/tokio_test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1afc79d88e4698a4f5aa49efea2f5304bc81d16b1331af90040eeec96f3514ea [INFO] running `Command { std: "docker" "start" "-a" "1afc79d88e4698a4f5aa49efea2f5304bc81d16b1331af90040eeec96f3514ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1afc79d88e4698a4f5aa49efea2f5304bc81d16b1331af90040eeec96f3514ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1afc79d88e4698a4f5aa49efea2f5304bc81d16b1331af90040eeec96f3514ea", kill_on_drop: false }` [INFO] [stdout] 1afc79d88e4698a4f5aa49efea2f5304bc81d16b1331af90040eeec96f3514ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7358dbff9e5e79df1f678af4488800f02443bc985687f4be02998bee020faf9e [INFO] running `Command { std: "docker" "start" "-a" "7358dbff9e5e79df1f678af4488800f02443bc985687f4be02998bee020faf9e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling futures v0.1.17 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling serde v1.0.19 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling futures-cpupool v0.1.7 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling mio v0.6.11 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Compiling bincode v0.9.2 [INFO] [stderr] Compiling structopt-derive v0.1.3 [INFO] [stderr] Compiling tokio-io v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.19 [INFO] [stderr] Compiling tokio-core v0.1.10 [INFO] [stderr] Compiling structopt v0.1.3 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:102:23 [INFO] [stdout] | [INFO] [stdout] 102 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 102 - type Future = Box>; [INFO] [stdout] 102 + type Future = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.21s [INFO] running `Command { std: "docker" "inspect" "7358dbff9e5e79df1f678af4488800f02443bc985687f4be02998bee020faf9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7358dbff9e5e79df1f678af4488800f02443bc985687f4be02998bee020faf9e", kill_on_drop: false }` [INFO] [stdout] 7358dbff9e5e79df1f678af4488800f02443bc985687f4be02998bee020faf9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1929b5a0dfd53b7636bb14579f078c13b723223010d0c25097475805050b6aba [INFO] running `Command { std: "docker" "start" "-a" "1929b5a0dfd53b7636bb14579f078c13b723223010d0c25097475805050b6aba", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tokio_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:102:23 [INFO] [stdout] | [INFO] [stdout] 102 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 102 - type Future = Box>; [INFO] [stdout] 102 + type Future = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] [stderr] Executable unittests src/client.rs (/opt/rustwide/target/debug/deps/cli-7a41170c1376969b) [INFO] [stderr] Executable unittests src/server.rs (/opt/rustwide/target/debug/deps/serv-27c83670f40658f7) [INFO] running `Command { std: "docker" "inspect" "1929b5a0dfd53b7636bb14579f078c13b723223010d0c25097475805050b6aba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1929b5a0dfd53b7636bb14579f078c13b723223010d0c25097475805050b6aba", kill_on_drop: false }` [INFO] [stdout] 1929b5a0dfd53b7636bb14579f078c13b723223010d0c25097475805050b6aba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18f093e9bd940af4d38ae15327b1a7b0b8a8a01038235a268f4961e4e123afee [INFO] running `Command { std: "docker" "start" "-a" "18f093e9bd940af4d38ae15327b1a7b0b8a8a01038235a268f4961e4e123afee", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:102:23 [INFO] [stderr] | [INFO] [stderr] 102 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 102 - type Future = Box>; [INFO] [stderr] 102 + type Future = Box>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `tokio_test` (bin "serv" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests src/client.rs (/opt/rustwide/target/debug/deps/cli-7a41170c1376969b) [INFO] [stdout] [INFO] [stderr] Running unittests src/server.rs (/opt/rustwide/target/debug/deps/serv-27c83670f40658f7) [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 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "18f093e9bd940af4d38ae15327b1a7b0b8a8a01038235a268f4961e4e123afee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18f093e9bd940af4d38ae15327b1a7b0b8a8a01038235a268f4961e4e123afee", kill_on_drop: false }` [INFO] [stdout] 18f093e9bd940af4d38ae15327b1a7b0b8a8a01038235a268f4961e4e123afee