[INFO] cloning repository https://github.com/fjhg19930505/rust_leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fjhg19930505/rust_leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frust_leetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frust_leetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7a61cdab7f85d97d39bc8c7ce6d3a7c7ddb6cfc
[INFO] checking fjhg19930505/rust_leetcode against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frust_leetcode" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fjhg19930505/rust_leetcode on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fjhg19930505/rust_leetcode
[INFO] finished tweaking git repo https://github.com/fjhg19930505/rust_leetcode
[INFO] tweaked toml for git repo https://github.com/fjhg19930505/rust_leetcode written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fjhg19930505/rust_leetcode 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding gcc v0.3.55
[INFO] [stderr]     Updating libc v0.2.58 -> v0.2.155
[INFO] [stderr]       Adding rand v0.3.23 (latest: v0.8.5)
[INFO] [stderr]       Adding rand v0.4.6 (latest: v0.8.5)
[INFO] [stderr]       Adding rust-crypto v0.2.36
[INFO] [stderr]       Adding rustc-serialize v0.3.25
[INFO] [stderr]       Adding time v0.1.45 (latest: v0.3.36)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded math v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] febf7be47ebd87e9778c332c787f0938122976128a3b82f54c00afa982beb2e9
[INFO] running `Command { std: "docker" "start" "-a" "febf7be47ebd87e9778c332c787f0938122976128a3b82f54c00afa982beb2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "febf7be47ebd87e9778c332c787f0938122976128a3b82f54c00afa982beb2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "febf7be47ebd87e9778c332c787f0938122976128a3b82f54c00afa982beb2e9", kill_on_drop: false }`
[INFO] [stdout] febf7be47ebd87e9778c332c787f0938122976128a3b82f54c00afa982beb2e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 590da9e189c634ee7817c227dd2dd12b1d37bcabc8b85ef25cc9a3060cf5acec
[INFO] running `Command { std: "docker" "start" "-a" "590da9e189c634ee7817c227dd2dd12b1d37bcabc8b85ef25cc9a3060cf5acec", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking math v0.0.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking Study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `add_two_numbers`
[INFO] [stdout]  --> src/leetcode/tencent/mod.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod add_two_numbers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `add_two_numbers`, create file "src/leetcode/tencent/add_two_numbers.rs" or "src/leetcode/tencent/add_two_numbers/mod.rs"
[INFO] [stdout]   = note: if there is a `mod add_two_numbers` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `add_two_numbers`
[INFO] [stdout]  --> src/leetcode/tencent/mod.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod add_two_numbers;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `add_two_numbers`, create file "src/leetcode/tencent/add_two_numbers.rs" or "src/leetcode/tencent/add_two_numbers/mod.rs"
[INFO] [stdout]   = note: if there is a `mod add_two_numbers` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `longest_substring_without_repeating_characters`
[INFO] [stdout]  --> src/leetcode/tencent/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub mod longest_substring_without_repeating_characters;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `longest_substring_without_repeating_characters`, create file "src/leetcode/tencent/longest_substring_without_repeating_characters.rs" or "src/leetcode/tencent/longest_substring_without_repeating_characters/mod.rs"
[INFO] [stdout]   = note: if there is a `mod longest_substring_without_repeating_characters` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `longest_substring_without_repeating_characters`
[INFO] [stdout]  --> src/leetcode/tencent/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub mod longest_substring_without_repeating_characters;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `longest_substring_without_repeating_characters`, create file "src/leetcode/tencent/longest_substring_without_repeating_characters.rs" or "src/leetcode/tencent/longest_substring_without_repeating_characters/mod.rs"
[INFO] [stdout]   = note: if there is a `mod longest_substring_without_repeating_characters` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `z_transfer`
[INFO] [stdout]  --> src/leetcode/tencent/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod z_transfer;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `z_transfer`, create file "src/leetcode/tencent/z_transfer.rs" or "src/leetcode/tencent/z_transfer/mod.rs"
[INFO] [stdout]   = note: if there is a `mod z_transfer` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `z_transfer`
[INFO] [stdout]  --> src/leetcode/tencent/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod z_transfer;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `z_transfer`, create file "src/leetcode/tencent/z_transfer.rs" or "src/leetcode/tencent/z_transfer/mod.rs"
[INFO] [stdout]   = note: if there is a `mod z_transfer` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `convert` in module `leetcode::tencent::z_transfer`
[INFO] [stdout]   --> src/main.rs:23:49
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let result = leetcode::tencent::z_transfer::convert(s, numRows);
[INFO] [stdout]    |                                                 ^^^^^^^ not found in `leetcode::tencent::z_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `convert` in module `leetcode::tencent::z_transfer`
[INFO] [stdout]   --> src/main.rs:23:49
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let result = leetcode::tencent::z_transfer::convert(s, numRows);
[INFO] [stdout]    |                                                 ^^^^^^^ not found in `leetcode::tencent::z_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Study` (bin "Study") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `Study` (bin "Study" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "590da9e189c634ee7817c227dd2dd12b1d37bcabc8b85ef25cc9a3060cf5acec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "590da9e189c634ee7817c227dd2dd12b1d37bcabc8b85ef25cc9a3060cf5acec", kill_on_drop: false }`
[INFO] [stdout] 590da9e189c634ee7817c227dd2dd12b1d37bcabc8b85ef25cc9a3060cf5acec
[INFO] checking fjhg19930505/rust_leetcode against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frust_leetcode" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fjhg19930505/rust_leetcode on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fjhg19930505/rust_leetcode
[INFO] finished tweaking git repo https://github.com/fjhg19930505/rust_leetcode
[INFO] tweaked toml for git repo https://github.com/fjhg19930505/rust_leetcode written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/fjhg19930505/rust_leetcode 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding gcc v0.3.55
[INFO] [stderr]     Updating libc v0.2.58 -> v0.2.155
[INFO] [stderr]       Adding rand v0.3.23 (latest: v0.8.5)
[INFO] [stderr]       Adding rand v0.4.6 (latest: v0.8.5)
[INFO] [stderr]       Adding rust-crypto v0.2.36
[INFO] [stderr]       Adding rustc-serialize v0.3.25
[INFO] [stderr]       Adding time v0.1.45 (latest: v0.3.36)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec229baacbb9e4774e4822683bcdd2b83634a15c7159029bb3e080cdfc31d2fa
[INFO] running `Command { std: "docker" "start" "-a" "ec229baacbb9e4774e4822683bcdd2b83634a15c7159029bb3e080cdfc31d2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec229baacbb9e4774e4822683bcdd2b83634a15c7159029bb3e080cdfc31d2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec229baacbb9e4774e4822683bcdd2b83634a15c7159029bb3e080cdfc31d2fa", kill_on_drop: false }`
[INFO] [stdout] ec229baacbb9e4774e4822683bcdd2b83634a15c7159029bb3e080cdfc31d2fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06c2e6a98d56acedc739bec8072a1a875fbf9d5f5c58b00e3311f95f4b9c9d35
[INFO] running `Command { std: "docker" "start" "-a" "06c2e6a98d56acedc739bec8072a1a875fbf9d5f5c58b00e3311f95f4b9c9d35", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "06c2e6a98d56acedc739bec8072a1a875fbf9d5f5c58b00e3311f95f4b9c9d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c2e6a98d56acedc739bec8072a1a875fbf9d5f5c58b00e3311f95f4b9c9d35", kill_on_drop: false }`
[INFO] [stdout] 06c2e6a98d56acedc739bec8072a1a875fbf9d5f5c58b00e3311f95f4b9c9d35