[INFO] cloning repository https://github.com/huangqian/rust-in-action [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huangqian/rust-in-action" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangqian%2Frust-in-action", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangqian%2Frust-in-action'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f36881cede964f6008c95f60cb1004db4fba9cc2 [INFO] checking huangqian/rust-in-action against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangqian%2Frust-in-action" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/huangqian/rust-in-action on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/huangqian/rust-in-action [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/huangqian/rust-in-action [INFO] tweaked toml for git repo https://github.com/huangqian/rust-in-action written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/huangqian/rust-in-action already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.2.1 [INFO] [stderr] Downloaded bit-vec v0.5.0 [INFO] [stderr] Downloaded redis v0.10.0 [INFO] [stderr] Downloaded croaring v0.4.1 [INFO] [stderr] Downloaded mysql_common v0.15.0 [INFO] [stderr] Downloaded croaring-sys v0.4.1 [INFO] [stderr] Downloaded mysql v15.1.0 [INFO] [stderr] Downloaded combine v3.5.2 [INFO] [stderr] Downloaded atoi v0.3.1 [INFO] [stderr] Downloaded named_pipe v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc6b29470994f4f3deef598249ebfaa4397df74ca0bb42297d3c7caeda996ace [INFO] running `Command { std: "docker" "start" "-a" "dc6b29470994f4f3deef598249ebfaa4397df74ca0bb42297d3c7caeda996ace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc6b29470994f4f3deef598249ebfaa4397df74ca0bb42297d3c7caeda996ace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc6b29470994f4f3deef598249ebfaa4397df74ca0bb42297d3c7caeda996ace", kill_on_drop: false }` [INFO] [stdout] dc6b29470994f4f3deef598249ebfaa4397df74ca0bb42297d3c7caeda996ace [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11bc880611c2b4f7f73a75431cdcbfc2974214df65d01ca2c3a565c2a740ea15 [INFO] running `Command { std: "docker" "start" "-a" "11bc880611c2b4f7f73a75431cdcbfc2974214df65d01ca2c3a565c2a740ea15", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling bindgen v0.49.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking block-padding v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-bigint v0.2.1 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking twox-hash v1.1.1 [INFO] [stderr] Compiling backtrace v0.3.12 [INFO] [stderr] Checking atoi v0.3.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling redis v0.10.0 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Compiling mysql v15.1.0 [INFO] [stderr] Checking combine v3.5.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking flate2 v1.0.4 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking mysql_common v0.15.0 [INFO] [stderr] Compiling croaring-sys v0.4.1 [INFO] [stderr] Checking croaring v0.4.1 [INFO] [stderr] Checking rust-in-action v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `IpAddrKind` is never used [INFO] [stdout] --> examples/enums.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum IpAddrKind{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> examples/function-pointer.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let a = 2; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> examples/function-pointer.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let b = 3; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user1` [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let user1 = User{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_user1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> examples/match.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let one = increment(None); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> src/main.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | struct User{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `struct_example` is never used [INFO] [stdout] --> src/main.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn struct_example(){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `while_case` is never used [INFO] [stdout] --> examples/loop.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn while_case(){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `while_demo_2` is never used [INFO] [stdout] --> examples/loop.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn while_demo_2(){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Alabama` is never constructed [INFO] [stdout] --> examples/match.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | enum UsState { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 23 | Alabama, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UsState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Nickel` and `Dime` are never constructed [INFO] [stdout] --> examples/match.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 27 | enum Coin { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 28 | Penny, [INFO] [stdout] 29 | Nickel, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 30 | Dime, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `LinkedList` [INFO] [stdout] --> examples/collection/list.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | LinkedList [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/collections/linked_list.rs:51:1 [INFO] [stdout] ::: /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/collections/linked_list.rs:54:1 [INFO] [stdout] | [INFO] [stdout] = note: `LinkedList` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-in-action` (example "list") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `s2` [INFO] [stdout] --> examples/ownership.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let s2 = s1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f2` [INFO] [stdout] --> examples/copy.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let f2 = f1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_f2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user1` [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let user1 = User{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_user1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> src/main.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | struct User{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `struct_example` is never used [INFO] [stdout] --> src/main.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn struct_example(){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `borrow` [INFO] [stdout] --> examples/borrow.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/borrow.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arr` [INFO] [stdout] --> examples/compile-time-function-execution.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let arr = [0, init_len()]; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-in-action` (example "borrow") due to 2 previous errors [INFO] [stdout] error[E0601]: `main` function not found in crate `r#box` [INFO] [stdout] --> examples/box.rs:61:2 [INFO] [stdout] | [INFO] [stdout] 61 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/box.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-in-action` (example "box") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "11bc880611c2b4f7f73a75431cdcbfc2974214df65d01ca2c3a565c2a740ea15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11bc880611c2b4f7f73a75431cdcbfc2974214df65d01ca2c3a565c2a740ea15", kill_on_drop: false }` [INFO] [stdout] 11bc880611c2b4f7f73a75431cdcbfc2974214df65d01ca2c3a565c2a740ea15 [INFO] checking huangqian/rust-in-action against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangqian%2Frust-in-action" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/huangqian/rust-in-action on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/huangqian/rust-in-action [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/huangqian/rust-in-action [INFO] tweaked toml for git repo https://github.com/huangqian/rust-in-action written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/huangqian/rust-in-action already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9c4ccd16e10771ae25c5c53cafeb960109a169754b6fd4f440325d6aeab8a6d [INFO] running `Command { std: "docker" "start" "-a" "f9c4ccd16e10771ae25c5c53cafeb960109a169754b6fd4f440325d6aeab8a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9c4ccd16e10771ae25c5c53cafeb960109a169754b6fd4f440325d6aeab8a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9c4ccd16e10771ae25c5c53cafeb960109a169754b6fd4f440325d6aeab8a6d", kill_on_drop: false }` [INFO] [stdout] f9c4ccd16e10771ae25c5c53cafeb960109a169754b6fd4f440325d6aeab8a6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12d7f0b8e6e06b47d53c47eddc8de612e24fa02f5cca825d110c6b9706a05d63 [INFO] running `Command { std: "docker" "start" "-a" "12d7f0b8e6e06b47d53c47eddc8de612e24fa02f5cca825d110c6b9706a05d63", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "12d7f0b8e6e06b47d53c47eddc8de612e24fa02f5cca825d110c6b9706a05d63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12d7f0b8e6e06b47d53c47eddc8de612e24fa02f5cca825d110c6b9706a05d63", kill_on_drop: false }` [INFO] [stdout] 12d7f0b8e6e06b47d53c47eddc8de612e24fa02f5cca825d110c6b9706a05d63