[INFO] cloning repository https://github.com/mingchiuli/algorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mingchiuli/algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmingchiuli%2Falgorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmingchiuli%2Falgorithm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c60104c73be0891c925007372bbb8b9f03282131
[INFO] testing mingchiuli/algorithm against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmingchiuli%2Falgorithm" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mingchiuli/algorithm
[INFO] finished tweaking git repo https://github.com/mingchiuli/algorithm
[INFO] tweaked toml for git repo https://github.com/mingchiuli/algorithm written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mingchiuli/algorithm on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mingchiuli/algorithm 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd64da7cc9a7e37600cb9a074955bd4fb125359952bb221211c40509389bf213
[INFO] running `Command { std: "docker" "start" "-a" "dd64da7cc9a7e37600cb9a074955bd4fb125359952bb221211c40509389bf213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd64da7cc9a7e37600cb9a074955bd4fb125359952bb221211c40509389bf213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd64da7cc9a7e37600cb9a074955bd4fb125359952bb221211c40509389bf213", kill_on_drop: false }`
[INFO] [stdout] dd64da7cc9a7e37600cb9a074955bd4fb125359952bb221211c40509389bf213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbfb69e7ac5ce87786800a65958763d5f472d8fa7351e2c3f4490790842a1333
[INFO] running `Command { std: "docker" "start" "-a" "dbfb69e7ac5ce87786800a65958763d5f472d8fa7351e2c3f4490790842a1333", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling leetcode_27_lib v0.1.0 (/opt/rustwide/workdir/leetcode_27_lib)
[INFO] [stderr]    Compiling leetcode_88_lib v0.1.0 (/opt/rustwide/workdir/leetcode_88_lib)
[INFO] [stderr]    Compiling lc_274 v0.1.0 (/opt/rustwide/workdir/lc_274)
[INFO] [stderr]    Compiling leetcode_26 v0.1.0 (/opt/rustwide/workdir/leetcode_26)
[INFO] [stderr]    Compiling leetcode_122 v0.1.0 (/opt/rustwide/workdir/leetcode_122)
[INFO] [stderr]    Compiling leetcode_27 v0.1.0 (/opt/rustwide/workdir/leetcode_27)
[INFO] [stderr]    Compiling leetcode_88 v0.1.0 (/opt/rustwide/workdir/leetcode_88)
[INFO] [stderr]    Compiling leetcode_121 v0.1.0 (/opt/rustwide/workdir/leetcode_121)
[INFO] [stderr]    Compiling leetcode_189 v0.1.0 (/opt/rustwide/workdir/leetcode_189)
[INFO] [stderr]    Compiling leetcode_169 v0.1.0 (/opt/rustwide/workdir/leetcode_169)
[INFO] [stderr]    Compiling lc_55 v0.1.0 (/opt/rustwide/workdir/lc_55)
[INFO] [stderr]    Compiling lc_45 v0.1.0 (/opt/rustwide/workdir/lc_45)
[INFO] [stderr]    Compiling leetcode_80 v0.1.0 (/opt/rustwide/workdir/leetcode_80)
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lc_380 v0.1.0 (/opt/rustwide/workdir/lc_380)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `Command { std: "docker" "inspect" "dbfb69e7ac5ce87786800a65958763d5f472d8fa7351e2c3f4490790842a1333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbfb69e7ac5ce87786800a65958763d5f472d8fa7351e2c3f4490790842a1333", kill_on_drop: false }`
[INFO] [stdout] dbfb69e7ac5ce87786800a65958763d5f472d8fa7351e2c3f4490790842a1333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a1e5fea62153c375d78571b8f84294e544d139ed63e1983bac8c232d6a43379
[INFO] running `Command { std: "docker" "start" "-a" "4a1e5fea62153c375d78571b8f84294e544d139ed63e1983bac8c232d6a43379", kill_on_drop: false }`
[INFO] [stderr]    Compiling lc_45 v0.1.0 (/opt/rustwide/workdir/lc_45)
[INFO] [stderr]    Compiling leetcode_189 v0.1.0 (/opt/rustwide/workdir/leetcode_189)
[INFO] [stderr]    Compiling leetcode_88_lib v0.1.0 (/opt/rustwide/workdir/leetcode_88_lib)
[INFO] [stderr]    Compiling lc_274 v0.1.0 (/opt/rustwide/workdir/lc_274)
[INFO] [stderr]    Compiling leetcode_169 v0.1.0 (/opt/rustwide/workdir/leetcode_169)
[INFO] [stderr]    Compiling leetcode_88 v0.1.0 (/opt/rustwide/workdir/leetcode_88)
[INFO] [stderr]    Compiling leetcode_27 v0.1.0 (/opt/rustwide/workdir/leetcode_27)
[INFO] [stderr]    Compiling lc_380 v0.1.0 (/opt/rustwide/workdir/lc_380)
[INFO] [stderr]    Compiling leetcode_27_lib v0.1.0 (/opt/rustwide/workdir/leetcode_27_lib)
[INFO] [stderr]    Compiling lc_55 v0.1.0 (/opt/rustwide/workdir/lc_55)
[INFO] [stderr]    Compiling leetcode_121 v0.1.0 (/opt/rustwide/workdir/leetcode_121)
[INFO] [stderr]    Compiling leetcode_26 v0.1.0 (/opt/rustwide/workdir/leetcode_26)
[INFO] [stderr]    Compiling leetcode_80 v0.1.0 (/opt/rustwide/workdir/leetcode_80)
[INFO] [stderr]    Compiling leetcode_122 v0.1.0 (/opt/rustwide/workdir/leetcode_122)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "4a1e5fea62153c375d78571b8f84294e544d139ed63e1983bac8c232d6a43379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1e5fea62153c375d78571b8f84294e544d139ed63e1983bac8c232d6a43379", kill_on_drop: false }`
[INFO] [stdout] 4a1e5fea62153c375d78571b8f84294e544d139ed63e1983bac8c232d6a43379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1e8263480f3b0845c35575e4d88e49970aa2173fc7c40d82ed7c466ed9e4ede
[INFO] running `Command { std: "docker" "start" "-a" "e1e8263480f3b0845c35575e4d88e49970aa2173fc7c40d82ed7c466ed9e4ede", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lc_274-8c22e1c8c32a755d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lc_380-8a81d4b543dea88b)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lc_45-d0f112eac8030268)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lc_55-367fa12e1a5614f3)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_121-68384d3d0815edb7)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_122-87eb05f0381b4908)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_169-b29090b852a1a2e2)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_189-5458ba2106b13bf0)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_26-d113491fa5edd779)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_27-705fcdbae1a61b6c)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode_27_lib-c780c49be4f646bd)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_80-1f2f650c38b4f60b)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_88-6422187a328e7a86)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode_88_lib-2dee3ea10fa59cfb)
[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] [stderr]    Doc-tests leetcode_27_lib
[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] [stderr]    Doc-tests leetcode_88_lib
[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" "e1e8263480f3b0845c35575e4d88e49970aa2173fc7c40d82ed7c466ed9e4ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e8263480f3b0845c35575e4d88e49970aa2173fc7c40d82ed7c466ed9e4ede", kill_on_drop: false }`
[INFO] [stdout] e1e8263480f3b0845c35575e4d88e49970aa2173fc7c40d82ed7c466ed9e4ede