[INFO] cloning repository https://github.com/dicej/stress [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dicej/stress" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdicej%2Fstress", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdicej%2Fstress'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d51f6671c040aa53ac7ad6c9e1c0c99016eba7c [INFO] testing dicej/stress against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdicej%2Fstress" "/workspace/builds/worker-107/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dicej/stress on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dicej/stress [INFO] finished tweaking git repo https://github.com/dicej/stress [INFO] tweaked toml for git repo https://github.com/dicej/stress written to /workspace/builds/worker-107/source/Cargo.toml [INFO] crate git repo https://github.com/dicej/stress already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl-sys v0.9.35 [INFO] [stderr] Downloaded cc v1.0.20 [INFO] [stderr] Downloaded tokio-executor v0.1.3 [INFO] [stderr] Downloaded hyper-tls v0.3.0 [INFO] [stderr] Downloaded openssl v0.10.11 [INFO] [stderr] Downloaded tokio-reactor v0.1.3 [INFO] [stderr] Downloaded bytes v0.4.9 [INFO] [stderr] Downloaded hyper v0.12.8 [INFO] [stderr] Downloaded http v0.1.10 [INFO] [stderr] Downloaded tokio-timer v0.2.5 [INFO] [stderr] Downloaded tempfile v3.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a55ad498407c631d4eeeae526c64c19ff3746acbfdd1fbfac277b70f9023e6b [INFO] running `Command { std: "docker" "start" "-a" "0a55ad498407c631d4eeeae526c64c19ff3746acbfdd1fbfac277b70f9023e6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a55ad498407c631d4eeeae526c64c19ff3746acbfdd1fbfac277b70f9023e6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a55ad498407c631d4eeeae526c64c19ff3746acbfdd1fbfac277b70f9023e6b", kill_on_drop: false }` [INFO] [stdout] 0a55ad498407c631d4eeeae526c64c19ff3746acbfdd1fbfac277b70f9023e6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f46b41ecbfe070c798e8845e6447e8341670e39bdddaeed7d5d8c6edf499bb6 [INFO] running `Command { std: "docker" "start" "-a" "4f46b41ecbfe070c798e8845e6447e8341670e39bdddaeed7d5d8c6edf499bb6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling futures v0.1.23 [INFO] [stderr] Compiling cc v1.0.20 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling openssl v0.10.11 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling termcolor v1.0.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling log v0.4.4 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling bytes v0.4.9 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling mio v0.6.15 [INFO] [stderr] Compiling tokio-executor v0.1.3 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling tokio-timer v0.2.5 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling tokio-io v0.1.7 [INFO] [stderr] Compiling http v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling tokio-reactor v0.1.3 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.5 [INFO] [stderr] Compiling tokio-udp v0.1.1 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling env_logger v0.5.12 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling tokio v0.1.7 [INFO] [stderr] Compiling pretty_env_logger v0.2.4 [INFO] [stderr] Compiling h2 v0.1.12 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling hyper v0.12.8 [INFO] [stderr] Compiling hyper-tls v0.3.0 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling stress v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:47:18 [INFO] [stdout] | [INFO] [stdout] 47 | type F = Box, Error = Error> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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] 47 - type F = Box, Error = Error> + Send>; [INFO] [stdout] 47 + type F = Box, Error = Error> + Send>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 23s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4f46b41ecbfe070c798e8845e6447e8341670e39bdddaeed7d5d8c6edf499bb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f46b41ecbfe070c798e8845e6447e8341670e39bdddaeed7d5d8c6edf499bb6", kill_on_drop: false }` [INFO] [stdout] 4f46b41ecbfe070c798e8845e6447e8341670e39bdddaeed7d5d8c6edf499bb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98fbae5f2204f7aa1fc3728025e00d10fda12499804da0ce38e43568569e711b [INFO] running `Command { std: "docker" "start" "-a" "98fbae5f2204f7aa1fc3728025e00d10fda12499804da0ce38e43568569e711b", kill_on_drop: false }` [INFO] [stderr] Compiling stress v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:47:18 [INFO] [stdout] | [INFO] [stdout] 47 | type F = Box, Error = Error> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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] 47 - type F = Box, Error = Error> + Send>; [INFO] [stdout] 47 + type F = Box, Error = Error> + Send>; [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 0.82s [INFO] running `Command { std: "docker" "inspect" "98fbae5f2204f7aa1fc3728025e00d10fda12499804da0ce38e43568569e711b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98fbae5f2204f7aa1fc3728025e00d10fda12499804da0ce38e43568569e711b", kill_on_drop: false }` [INFO] [stdout] 98fbae5f2204f7aa1fc3728025e00d10fda12499804da0ce38e43568569e711b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97f6bcf1acbf1f693f5353a7dc145959684dda9a86be9e519ea2f657e6769c3d [INFO] running `Command { std: "docker" "start" "-a" "97f6bcf1acbf1f693f5353a7dc145959684dda9a86be9e519ea2f657e6769c3d", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:47:18 [INFO] [stderr] | [INFO] [stderr] 47 | type F = Box, Error = Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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] 47 - type F = Box, Error = Error> + Send>; [INFO] [stderr] 47 + type F = Box, Error = Error> + Send>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `stress` (bin "stress" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stress-f80b0832a37da33e) [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" "97f6bcf1acbf1f693f5353a7dc145959684dda9a86be9e519ea2f657e6769c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f6bcf1acbf1f693f5353a7dc145959684dda9a86be9e519ea2f657e6769c3d", kill_on_drop: false }` [INFO] [stdout] 97f6bcf1acbf1f693f5353a7dc145959684dda9a86be9e519ea2f657e6769c3d