[INFO] cloning repository https://github.com/hardliner66/dep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hardliner66/dep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardliner66%2Fdep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardliner66%2Fdep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48110ee728232c472fcdb11bc1f74662f175d223 [INFO] testing hardliner66/dep against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardliner66%2Fdep" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hardliner66/dep on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hardliner66/dep [INFO] finished tweaking git repo https://github.com/hardliner66/dep [INFO] tweaked toml for git repo https://github.com/hardliner66/dep written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/hardliner66/dep already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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 unicode-normalization v0.1.8 [INFO] [stderr] Downloaded rpassword v2.1.0 [INFO] [stderr] Downloaded serde v1.0.87 [INFO] [stderr] Downloaded git2 v0.7.5 [INFO] [stderr] Downloaded path-clean v0.1.0 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded cc v1.0.29 [INFO] [stderr] Downloaded argparse v0.2.2 [INFO] [stderr] Downloaded whoami v0.4.1 [INFO] [stderr] Downloaded openssl-sys v0.9.40 [INFO] [stderr] Downloaded libc v0.2.48 [INFO] [stderr] Downloaded serde_derive v1.0.87 [INFO] [stderr] Downloaded libssh2-sys v0.2.11 [INFO] [stderr] Downloaded libgit2-sys v0.7.11 [INFO] [stderr] Downloaded curl-sys v0.4.16 [INFO] [stderr] Downloaded smallvec v0.6.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9230d3255f631ba369b9574e9bdbdea18153eaf1838308fe2f4dc54e9ea460d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f9230d3255f631ba369b9574e9bdbdea18153eaf1838308fe2f4dc54e9ea460d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9230d3255f631ba369b9574e9bdbdea18153eaf1838308fe2f4dc54e9ea460d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9230d3255f631ba369b9574e9bdbdea18153eaf1838308fe2f4dc54e9ea460d", kill_on_drop: false }` [INFO] [stdout] f9230d3255f631ba369b9574e9bdbdea18153eaf1838308fe2f4dc54e9ea460d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f10c1089fb4a4823915bd200022e42e6b54fc864a9bae5427f83d54119c7f52 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0f10c1089fb4a4823915bd200022e42e6b54fc864a9bae5427f83d54119c7f52", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling path-clean v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling argparse v0.2.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling curl-sys v0.4.16 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling whoami v0.4.1 [INFO] [stderr] Compiling rpassword v2.1.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling git2 v0.7.5 [INFO] [stderr] Compiling dep v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:239:42 [INFO] [stdout] | [INFO] [stdout] 239 | fn main() -> std::result::Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `Command { std: "docker" "inspect" "0f10c1089fb4a4823915bd200022e42e6b54fc864a9bae5427f83d54119c7f52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f10c1089fb4a4823915bd200022e42e6b54fc864a9bae5427f83d54119c7f52", kill_on_drop: false }` [INFO] [stdout] 0f10c1089fb4a4823915bd200022e42e6b54fc864a9bae5427f83d54119c7f52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bc4a9e17092679c2d6a222be908ce245d29f5bfd53833cc9683627fb578cc299 [INFO] running `Command { std: "docker" "start" "-a" "bc4a9e17092679c2d6a222be908ce245d29f5bfd53833cc9683627fb578cc299", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling dep v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:239:42 [INFO] [stdout] | [INFO] [stdout] 239 | fn main() -> std::result::Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3m 01s [INFO] running `Command { std: "docker" "inspect" "bc4a9e17092679c2d6a222be908ce245d29f5bfd53833cc9683627fb578cc299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc4a9e17092679c2d6a222be908ce245d29f5bfd53833cc9683627fb578cc299", kill_on_drop: false }` [INFO] [stdout] bc4a9e17092679c2d6a222be908ce245d29f5bfd53833cc9683627fb578cc299 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 930a2350aa578f7b8d785cdb96d39ce08c7fd3284c5aaa3c2a154f925c0655df [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "930a2350aa578f7b8d785cdb96d39ce08c7fd3284c5aaa3c2a154f925c0655df", 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] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:239:42 [INFO] [stderr] | [INFO] [stderr] 239 | fn main() -> std::result::Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `dep` (bin "dep" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.89s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dep-7398614d866aef43) [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" "930a2350aa578f7b8d785cdb96d39ce08c7fd3284c5aaa3c2a154f925c0655df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "930a2350aa578f7b8d785cdb96d39ce08c7fd3284c5aaa3c2a154f925c0655df", kill_on_drop: false }` [INFO] [stdout] 930a2350aa578f7b8d785cdb96d39ce08c7fd3284c5aaa3c2a154f925c0655df