[INFO] fetching crate ckb-fixed-hash-core 0.43.0...
[INFO] testing ckb-fixed-hash-core-0.43.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ckb-fixed-hash-core 0.43.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ckb-fixed-hash-core 0.43.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-fixed-hash-core 0.43.0
[INFO] finished tweaking crates.io crate ckb-fixed-hash-core 0.43.0
[INFO] tweaked toml for crates.io crate ckb-fixed-hash-core 0.43.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e3ed0080690e3b30bc50e52aeadd1e6ee8f86e3a87621a1abab1c4fb179cabdb
[INFO] running `Command { std: "docker" "start" "-a" "e3ed0080690e3b30bc50e52aeadd1e6ee8f86e3a87621a1abab1c4fb179cabdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3ed0080690e3b30bc50e52aeadd1e6ee8f86e3a87621a1abab1c4fb179cabdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ed0080690e3b30bc50e52aeadd1e6ee8f86e3a87621a1abab1c4fb179cabdb", kill_on_drop: false }`
[INFO] [stdout] e3ed0080690e3b30bc50e52aeadd1e6ee8f86e3a87621a1abab1c4fb179cabdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a30f33eda53702ec1416d0f9041c76d09d9fc5e7ae16110fb0bcc2310392e74c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a30f33eda53702ec1416d0f9041c76d09d9fc5e7ae16110fb0bcc2310392e74c", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling ckb-fixed-hash-core v0.43.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "a30f33eda53702ec1416d0f9041c76d09d9fc5e7ae16110fb0bcc2310392e74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30f33eda53702ec1416d0f9041c76d09d9fc5e7ae16110fb0bcc2310392e74c", kill_on_drop: false }`
[INFO] [stdout] a30f33eda53702ec1416d0f9041c76d09d9fc5e7ae16110fb0bcc2310392e74c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ec6d7d595bc22302176837f5f799c45cd490fa6b80dfd8721fbfeca8fc9bd10
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3ec6d7d595bc22302176837f5f799c45cd490fa6b80dfd8721fbfeca8fc9bd10", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-fixed-hash-core v0.43.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "3ec6d7d595bc22302176837f5f799c45cd490fa6b80dfd8721fbfeca8fc9bd10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec6d7d595bc22302176837f5f799c45cd490fa6b80dfd8721fbfeca8fc9bd10", kill_on_drop: false }`
[INFO] [stdout] 3ec6d7d595bc22302176837f5f799c45cd490fa6b80dfd8721fbfeca8fc9bd10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a9be4c2c04be5aa4a355cb4bd12fce34aac10c3945cb8c3d963146ecff3dd9b
[INFO] running `Command { std: "docker" "start" "-a" "8a9be4c2c04be5aa4a355cb4bd12fce34aac10c3945cb8c3d963146ecff3dd9b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ckb_fixed_hash_core-6cd6d664621baca8)
[INFO] [stdout] test std_str::tests::from_trimmed_str ... ok
[INFO] [stdout] test std_str::tests::from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ckb-fixed-hash-core
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/std_str.rs - std_str::H520::from_trimmed_str (line 194) ... ok
[INFO] [stdout] test src/std_str.rs - std_str::H512::from_trimmed_str (line 193) ... ok
[INFO] [stdout] test src/std_str.rs - std_str::H256::from_trimmed_str (line 192) ... ok
[INFO] [stdout] test src/std_str.rs - std_str::H160::from_trimmed_str (line 191) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a9be4c2c04be5aa4a355cb4bd12fce34aac10c3945cb8c3d963146ecff3dd9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a9be4c2c04be5aa4a355cb4bd12fce34aac10c3945cb8c3d963146ecff3dd9b", kill_on_drop: false }`
[INFO] [stdout] 8a9be4c2c04be5aa4a355cb4bd12fce34aac10c3945cb8c3d963146ecff3dd9b