[INFO] fetching crate test-exec 0.1.0... [INFO] checking test-exec-0.1.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate test-exec 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate test-exec 0.1.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate test-exec 0.1.0 [INFO] finished tweaking crates.io crate test-exec 0.1.0 [INFO] tweaked toml for crates.io crate test-exec 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf8db32432e259c1a40f216bb16032995c9e419053de88e71f4d9396d2dc4d1e [INFO] running `Command { std: "docker" "start" "-a" "cf8db32432e259c1a40f216bb16032995c9e419053de88e71f4d9396d2dc4d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf8db32432e259c1a40f216bb16032995c9e419053de88e71f4d9396d2dc4d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf8db32432e259c1a40f216bb16032995c9e419053de88e71f4d9396d2dc4d1e", kill_on_drop: false }` [INFO] [stdout] cf8db32432e259c1a40f216bb16032995c9e419053de88e71f4d9396d2dc4d1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3f1fe32d3d25bfebabcdb56b084ccebf41b65c78d7df1b5f223b8d3be0d176f [INFO] running `Command { std: "docker" "start" "-a" "f3f1fe32d3d25bfebabcdb56b084ccebf41b65c78d7df1b5f223b8d3be0d176f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking test-exec v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/false.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/printenv.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/print_stdin.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/sleep.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/true.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/test.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/pwd.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/example_bin.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.84s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking test-exec v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | / exec! { [INFO] [stdout] 9 | | "echo", [INFO] [stdout] 10 | | args: ["Hello world!"], [INFO] [stdout] 11 | | log: true, [INFO] [stdout] ... | [INFO] [stdout] 14 | | stderr: [] [INFO] [stdout] 15 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 338| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | / exec! { [INFO] [stdout] 9 | | "echo", [INFO] [stdout] 10 | | args: ["Hello world!"], [INFO] [stdout] 11 | | log: true, [INFO] [stdout] ... | [INFO] [stdout] 14 | | stderr: [] [INFO] [stdout] 15 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 342| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / exec! { [INFO] [stdout] 21 | | "pwd", [INFO] [stdout] 22 | | cwd: "/", [INFO] [stdout] 23 | | log: true [INFO] [stdout] 24 | | [INFO] [stdout] 25 | | [INFO] [stdout] 26 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 338| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / exec! { [INFO] [stdout] 21 | | "pwd", [INFO] [stdout] 22 | | cwd: "/", [INFO] [stdout] 23 | | log: true [INFO] [stdout] 24 | | [INFO] [stdout] 25 | | [INFO] [stdout] 26 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 342| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | let output = exec! { [INFO] [stdout] | __________________^ [INFO] [stdout] 32 | | "printenv", [INFO] [stdout] 33 | | clear_env: true, [INFO] [stdout] 34 | | env: { [INFO] [stdout] ... | [INFO] [stdout] 41 | | stderr: [] [INFO] [stdout] 42 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 338| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | let output = exec! { [INFO] [stdout] | __________________^ [INFO] [stdout] 32 | | "printenv", [INFO] [stdout] 33 | | clear_env: true, [INFO] [stdout] 34 | | env: { [INFO] [stdout] ... | [INFO] [stdout] 41 | | stderr: [] [INFO] [stdout] 42 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 342| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | / exec! { [INFO] [stdout] 57 | | path, [INFO] [stdout] 58 | | args: ["PATH"], [INFO] [stdout] 59 | | env: { [INFO] [stdout] ... | [INFO] [stdout] 66 | | stderr: [] [INFO] [stdout] 67 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 338| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | / exec! { [INFO] [stdout] 57 | | path, [INFO] [stdout] 58 | | args: ["PATH"], [INFO] [stdout] 59 | | env: { [INFO] [stdout] ... | [INFO] [stdout] 66 | | stderr: [] [INFO] [stdout] 67 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 342| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | / exec! { [INFO] [stdout] 73 | | "example_bin", [INFO] [stdout] 74 | | log: true, [INFO] [stdout] 75 | | [INFO] [stdout] 76 | | stdout: b"Hello from the example binary target\n".to_vec(), [INFO] [stdout] 77 | | stderr: [] [INFO] [stdout] 78 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 338| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | / exec! { [INFO] [stdout] 73 | | "example_bin", [INFO] [stdout] 74 | | log: true, [INFO] [stdout] 75 | | [INFO] [stdout] 76 | | stdout: b"Hello from the example binary target\n".to_vec(), [INFO] [stdout] 77 | | stderr: [] [INFO] [stdout] 78 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 342| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | / exec! { [INFO] [stdout] 85 | | "sleep", [INFO] [stdout] 86 | | args: ["60"], [INFO] [stdout] 87 | | timeout: 3000, [INFO] [stdout] ... | [INFO] [stdout] 92 | | stderr: [] [INFO] [stdout] 93 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 338| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | / exec! { [INFO] [stdout] 85 | | "sleep", [INFO] [stdout] 86 | | args: ["60"], [INFO] [stdout] 87 | | timeout: 3000, [INFO] [stdout] ... | [INFO] [stdout] 92 | | stderr: [] [INFO] [stdout] 93 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 342| Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | / exec! { [INFO] [stdout] 126 | | "sleep", [INFO] [stdout] 127 | | args: ["60"], [INFO] [stdout] 128 | | timeout: 1000, [INFO] [stdout] ... | [INFO] [stdout] 134 | | signal: 9 // SIGKILL = 9 [INFO] [stdout] 135 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 338 | Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | / exec! { [INFO] [stdout] 126 | | "sleep", [INFO] [stdout] 127 | | args: ["60"], [INFO] [stdout] 128 | | timeout: 1000, [INFO] [stdout] ... | [INFO] [stdout] 134 | | signal: 9 // SIGKILL = 9 [INFO] [stdout] 135 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 342 | Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | / exec! { [INFO] [stdout] 143 | | "true", [INFO] [stdout] 144 | | log: true, [INFO] [stdout] 145 | | [INFO] [stdout] ... | [INFO] [stdout] 148 | | signal: 9 [INFO] [stdout] 149 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 338 | Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | / exec! { [INFO] [stdout] 143 | | "true", [INFO] [stdout] 144 | | log: true, [INFO] [stdout] 145 | | [INFO] [stdout] ... | [INFO] [stdout] 148 | | signal: 9 [INFO] [stdout] 149 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 342 | Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | / exec! { [INFO] [stdout] 166 | | "print_stdin", [INFO] [stdout] 167 | | stdin: b"meow", [INFO] [stdout] 168 | | log: true, [INFO] [stdout] ... | [INFO] [stdout] 171 | | stderr: [] [INFO] [stdout] 172 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 338 | Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> tests/test.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | / exec! { [INFO] [stdout] 166 | | "print_stdin", [INFO] [stdout] 167 | | stdin: b"meow", [INFO] [stdout] 168 | | log: true, [INFO] [stdout] ... | [INFO] [stdout] 171 | | stderr: [] [INFO] [stdout] 172 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `exec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 342 | Ok(ref string) => string as &dyn Debug, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0782`. [INFO] [stdout] [INFO] [stderr] error: could not compile `test-exec` due to 19 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "f3f1fe32d3d25bfebabcdb56b084ccebf41b65c78d7df1b5f223b8d3be0d176f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3f1fe32d3d25bfebabcdb56b084ccebf41b65c78d7df1b5f223b8d3be0d176f", kill_on_drop: false }` [INFO] [stdout] f3f1fe32d3d25bfebabcdb56b084ccebf41b65c78d7df1b5f223b8d3be0d176f