[INFO] cloning repository https://github.com/Tanabebe/abs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tanabebe/abs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTanabebe%2Fabs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTanabebe%2Fabs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f79c5f36b652a6734142cb06a34c71276929cbf
[INFO] testing Tanabebe/abs against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTanabebe%2Fabs" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tanabebe/abs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-11/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Tanabebe/abs
[INFO] finished tweaking git repo https://github.com/Tanabebe/abs
[INFO] tweaked toml for git repo https://github.com/Tanabebe/abs written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Tanabebe/abs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bc4ff0fbe7f4c611d8b19e1c59c330960cbd1e80dc2c2d9a7d6ee93169c6ea9
[INFO] running `Command { std: "docker" "start" "-a" "6bc4ff0fbe7f4c611d8b19e1c59c330960cbd1e80dc2c2d9a7d6ee93169c6ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bc4ff0fbe7f4c611d8b19e1c59c330960cbd1e80dc2c2d9a7d6ee93169c6ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc4ff0fbe7f4c611d8b19e1c59c330960cbd1e80dc2c2d9a7d6ee93169c6ea9", kill_on_drop: false }`
[INFO] [stdout] 6bc4ff0fbe7f4c611d8b19e1c59c330960cbd1e80dc2c2d9a7d6ee93169c6ea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dc27c5c0fc6e8b0e48be8aaedd8a2a7c883e9d32af8b4e6c7c393794cac763f
[INFO] running `Command { std: "docker" "start" "-a" "6dc27c5c0fc6e8b0e48be8aaedd8a2a7c883e9d32af8b4e6c7c393794cac763f", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.9
[INFO] [stderr]    Compiling proconio v0.4.3
[INFO] [stderr]    Compiling abs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "6dc27c5c0fc6e8b0e48be8aaedd8a2a7c883e9d32af8b4e6c7c393794cac763f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc27c5c0fc6e8b0e48be8aaedd8a2a7c883e9d32af8b4e6c7c393794cac763f", kill_on_drop: false }`
[INFO] [stdout] 6dc27c5c0fc6e8b0e48be8aaedd8a2a7c883e9d32af8b4e6c7c393794cac763f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbf90a86feede9ccd9784178a25e4c70da417c4eea677ab3f14547bc73e2ae15
[INFO] running `Command { std: "docker" "start" "-a" "cbf90a86feede9ccd9784178a25e4c70da417c4eea677ab3f14547bc73e2ae15", kill_on_drop: false }`
[INFO] [stderr]    Compiling abs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr]   Executable unittests src/bin/abc049c.rs (/opt/rustwide/target/debug/deps/abc049c-984c81691d4c1cb5)
[INFO] [stderr]   Executable unittests src/bin/abc081a.rs (/opt/rustwide/target/debug/deps/abc081a-2a985a16f9d39ad9)
[INFO] [stderr]   Executable unittests src/bin/abc081b.rs (/opt/rustwide/target/debug/deps/abc081b-97c719001e3d01e4)
[INFO] [stderr]   Executable unittests src/bin/abc083b.rs (/opt/rustwide/target/debug/deps/abc083b-ae936d33a31ec04d)
[INFO] [stderr]   Executable unittests src/bin/abc085b.rs (/opt/rustwide/target/debug/deps/abc085b-38a2f3a2db1e611d)
[INFO] [stderr]   Executable unittests src/bin/abc085c.rs (/opt/rustwide/target/debug/deps/abc085c-2edef8a86f92c7ba)
[INFO] [stderr]   Executable unittests src/bin/abc086a.rs (/opt/rustwide/target/debug/deps/abc086a-72ba67246b809563)
[INFO] [stderr]   Executable unittests src/bin/abc086c.rs (/opt/rustwide/target/debug/deps/abc086c-a83d7d8bc333a36f)
[INFO] [stderr]   Executable unittests src/bin/abc087b.rs (/opt/rustwide/target/debug/deps/abc087b-d00defe471dc8a75)
[INFO] [stderr]   Executable unittests src/bin/abc088b.rs (/opt/rustwide/target/debug/deps/abc088b-70c73b80297ec040)
[INFO] [stderr]   Executable unittests src/bin/practicea.rs (/opt/rustwide/target/debug/deps/practicea-6d7c464fe43ed1b7)
[INFO] running `Command { std: "docker" "inspect" "cbf90a86feede9ccd9784178a25e4c70da417c4eea677ab3f14547bc73e2ae15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf90a86feede9ccd9784178a25e4c70da417c4eea677ab3f14547bc73e2ae15", kill_on_drop: false }`
[INFO] [stdout] cbf90a86feede9ccd9784178a25e4c70da417c4eea677ab3f14547bc73e2ae15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7ce7e59d4cc953b32033d5446e87323e7c00614bd5ee55fbeabe429b8ee59da
[INFO] running `Command { std: "docker" "start" "-a" "b7ce7e59d4cc953b32033d5446e87323e7c00614bd5ee55fbeabe429b8ee59da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/bin/abc049c.rs (/opt/rustwide/target/debug/deps/abc049c-984c81691d4c1cb5)
[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/bin/abc081a.rs (/opt/rustwide/target/debug/deps/abc081a-2a985a16f9d39ad9)
[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/bin/abc081b.rs (/opt/rustwide/target/debug/deps/abc081b-97c719001e3d01e4)
[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/bin/abc083b.rs (/opt/rustwide/target/debug/deps/abc083b-ae936d33a31ec04d)
[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/bin/abc085b.rs (/opt/rustwide/target/debug/deps/abc085b-38a2f3a2db1e611d)
[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/bin/abc085c.rs (/opt/rustwide/target/debug/deps/abc085c-2edef8a86f92c7ba)
[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/bin/abc086a.rs (/opt/rustwide/target/debug/deps/abc086a-72ba67246b809563)
[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/bin/abc086c.rs (/opt/rustwide/target/debug/deps/abc086c-a83d7d8bc333a36f)
[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/bin/abc087b.rs (/opt/rustwide/target/debug/deps/abc087b-d00defe471dc8a75)
[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/bin/abc088b.rs (/opt/rustwide/target/debug/deps/abc088b-70c73b80297ec040)
[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/bin/practicea.rs (/opt/rustwide/target/debug/deps/practicea-6d7c464fe43ed1b7)
[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" "b7ce7e59d4cc953b32033d5446e87323e7c00614bd5ee55fbeabe429b8ee59da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7ce7e59d4cc953b32033d5446e87323e7c00614bd5ee55fbeabe429b8ee59da", kill_on_drop: false }`
[INFO] [stdout] b7ce7e59d4cc953b32033d5446e87323e7c00614bd5ee55fbeabe429b8ee59da