[INFO] fetching crate codebreaker 0.3.1...
[INFO] checking codebreaker-0.3.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] extracting crate codebreaker 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate codebreaker 0.3.1 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 crates.io crate codebreaker 0.3.1
[INFO] finished tweaking crates.io crate codebreaker 0.3.1
[INFO] tweaked toml for crates.io crate codebreaker 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2b30ecbb070f4bf837f26c2987f22e4d2eb07fbf128fc2c2c0d4a90f37ef0ba4
[INFO] running `Command { std: "docker" "start" "-a" "2b30ecbb070f4bf837f26c2987f22e4d2eb07fbf128fc2c2c0d4a90f37ef0ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b30ecbb070f4bf837f26c2987f22e4d2eb07fbf128fc2c2c0d4a90f37ef0ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b30ecbb070f4bf837f26c2987f22e4d2eb07fbf128fc2c2c0d4a90f37ef0ba4", kill_on_drop: false }`
[INFO] [stdout] 2b30ecbb070f4bf837f26c2987f22e4d2eb07fbf128fc2c2c0d4a90f37ef0ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 18bad10400afdc84593a96e457d81f6d154d64973068a0abe3f886b11fd38c04
[INFO] running `Command { std: "docker" "start" "-a" "18bad10400afdc84593a96e457d81f6d154d64973068a0abe3f886b11fd38c04", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking codebreaker v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `String`, `ToString`, `fmt`, `vec::Vec`, `vec`
[INFO] [stdout]   --> src/lib.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 fmt,
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 45 |                 string::{String, ToString},
[INFO] [stdout]    |                          ^^^^^^  ^^^^^^^^
[INFO] [stdout] 46 |                 vec,
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 47 |                 vec::Vec,
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `String`, `ToString`
[INFO] [stdout]   --> src/lib.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 string::{String, ToString},
[INFO] [stdout]    |                          ^^^^^^  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "18bad10400afdc84593a96e457d81f6d154d64973068a0abe3f886b11fd38c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bad10400afdc84593a96e457d81f6d154d64973068a0abe3f886b11fd38c04", kill_on_drop: false }`
[INFO] [stdout] 18bad10400afdc84593a96e457d81f6d154d64973068a0abe3f886b11fd38c04
[INFO] checking codebreaker-0.3.1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] extracting crate codebreaker 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate codebreaker 0.3.1 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 crates.io crate codebreaker 0.3.1
[INFO] finished tweaking crates.io crate codebreaker 0.3.1
[INFO] tweaked toml for crates.io crate codebreaker 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c40be6f7e2d6d88d69d5bfadbf6ceefe64e17fad673809feb138f09f6cd1ab19
[INFO] running `Command { std: "docker" "start" "-a" "c40be6f7e2d6d88d69d5bfadbf6ceefe64e17fad673809feb138f09f6cd1ab19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c40be6f7e2d6d88d69d5bfadbf6ceefe64e17fad673809feb138f09f6cd1ab19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c40be6f7e2d6d88d69d5bfadbf6ceefe64e17fad673809feb138f09f6cd1ab19", kill_on_drop: false }`
[INFO] [stdout] c40be6f7e2d6d88d69d5bfadbf6ceefe64e17fad673809feb138f09f6cd1ab19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 69d902a7d0c92d3df3755c1b603ba6cae0d26744759b873ae6b338d7175c5cfd
[INFO] running `Command { std: "docker" "start" "-a" "69d902a7d0c92d3df3755c1b603ba6cae0d26744759b873ae6b338d7175c5cfd", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking codebreaker v0.3.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/lib.rs (1 fix)
[INFO] [stdout] error[E0432]: unresolved imports `crate::std_alloc::vec`, `crate::std_alloc::Vec`
[INFO] [stdout]    --> src/cb1.rs:101:28
[INFO] [stdout]     |
[INFO] [stdout] 101 |     use crate::std_alloc::{vec, Vec};
[INFO] [stdout]     |                            ^^^  ^^^ no `Vec` in `std_alloc`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            no `vec` in `std_alloc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing this module instead:
[INFO] [stdout]             std::vec
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             std::vec::Vec
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::std_alloc::vec`, `crate::std_alloc::Vec`
[INFO] [stdout]    --> src/cb7.rs:453:28
[INFO] [stdout]     |
[INFO] [stdout] 453 |     use crate::std_alloc::{vec, Vec};
[INFO] [stdout]     |                            ^^^  ^^^ no `Vec` in `std_alloc`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            no `vec` in `std_alloc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing this module instead:
[INFO] [stdout]             std::vec
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             std::vec::Vec
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::std_alloc::vec`, `crate::std_alloc::Vec`
[INFO] [stdout]   --> src/rc4.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |     use crate::std_alloc::{vec, Vec};
[INFO] [stdout]    |                            ^^^  ^^^ no `Vec` in `std_alloc`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            no `vec` in `std_alloc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this module instead:
[INFO] [stdout]            std::vec
[INFO] [stdout]    = help: consider importing this struct instead:
[INFO] [stdout]            std::vec::Vec
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::std_alloc::vec`, `crate::std_alloc::Vec`
[INFO] [stdout]    --> src/lib.rs:313:28
[INFO] [stdout]     |
[INFO] [stdout] 313 |     use crate::std_alloc::{vec, Vec};
[INFO] [stdout]     |                            ^^^  ^^^ no `Vec` in `std_alloc`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            no `vec` in `std_alloc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing one of these items instead:
[INFO] [stdout]             crate::tests::std::vec
[INFO] [stdout]             std::vec
[INFO] [stdout]     = help: consider importing one of these items instead:
[INFO] [stdout]             crate::tests::std::vec::Vec
[INFO] [stdout]             std::vec::Vec
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::std_alloc::fmt`, `crate::std_alloc::Vec`
[INFO] [stdout]    --> src/lib.rs:513:28
[INFO] [stdout]     |
[INFO] [stdout] 513 |     use crate::std_alloc::{fmt, Vec};
[INFO] [stdout]     |                            ^^^  ^^^ no `Vec` in `std_alloc`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            no `fmt` in `std_alloc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing one of these items instead:
[INFO] [stdout]             core::fmt
[INFO] [stdout]             std::fmt
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             std::vec::Vec
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `codebreaker` (lib test) due to 6 previous errors
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "69d902a7d0c92d3df3755c1b603ba6cae0d26744759b873ae6b338d7175c5cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d902a7d0c92d3df3755c1b603ba6cae0d26744759b873ae6b338d7175c5cfd", kill_on_drop: false }`
[INFO] [stdout] 69d902a7d0c92d3df3755c1b603ba6cae0d26744759b873ae6b338d7175c5cfd