[INFO] fetching crate assert-str 0.1.0...
[INFO] testing assert-str-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate assert-str 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate assert-str 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert-str 0.1.0
[INFO] finished tweaking crates.io crate assert-str 0.1.0
[INFO] tweaked toml for crates.io crate assert-str 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64729a6b8761c0150d49a1f3f98037eb23220c551bec715a5f2d20cdba01dc8d
[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" "64729a6b8761c0150d49a1f3f98037eb23220c551bec715a5f2d20cdba01dc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64729a6b8761c0150d49a1f3f98037eb23220c551bec715a5f2d20cdba01dc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64729a6b8761c0150d49a1f3f98037eb23220c551bec715a5f2d20cdba01dc8d", kill_on_drop: false }`
[INFO] [stdout] 64729a6b8761c0150d49a1f3f98037eb23220c551bec715a5f2d20cdba01dc8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74f4e9583cbc353d1d4f1235ec337c93205c9ca6f88ce0086a71307ab883c041
[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" "74f4e9583cbc353d1d4f1235ec337c93205c9ca6f88ce0086a71307ab883c041", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert-str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "74f4e9583cbc353d1d4f1235ec337c93205c9ca6f88ce0086a71307ab883c041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f4e9583cbc353d1d4f1235ec337c93205c9ca6f88ce0086a71307ab883c041", kill_on_drop: false }`
[INFO] [stdout] 74f4e9583cbc353d1d4f1235ec337c93205c9ca6f88ce0086a71307ab883c041
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e62e4e25541744c4fdf70b62c88501dd6d43a1ee6971a5c1017c24658864a973
[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" "e62e4e25541744c4fdf70b62c88501dd6d43a1ee6971a5c1017c24658864a973", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert-str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "e62e4e25541744c4fdf70b62c88501dd6d43a1ee6971a5c1017c24658864a973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62e4e25541744c4fdf70b62c88501dd6d43a1ee6971a5c1017c24658864a973", kill_on_drop: false }`
[INFO] [stdout] e62e4e25541744c4fdf70b62c88501dd6d43a1ee6971a5c1017c24658864a973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 380fb7b27f9da0984a44b6133876e9d54e2e277ccb03a4c4e771ac3e8a020801
[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" "380fb7b27f9da0984a44b6133876e9d54e2e277ccb03a4c4e771ac3e8a020801", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assert_str-99b48198f47ba92e
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::cross_str_equal_simple ... ok
[INFO] [stdout] test tests::cross_str_trim_all_equal ... ok
[INFO] [stdout] test tests::cross_str_trim_equal ... ok
[INFO] [stdout] test tests::cross_str_trim_all_not_equal_message ... ok
[INFO] [stdout] test tests::cross_str_trim_equal_message ... ok
[INFO] [stdout] test tests::cross_str_trim_not_equal ... ok
[INFO] [stdout] test tests::cross_str_trim_not_equal_message ... ok
[INFO] [stdout] test tests::cross_str_equal_message ... ok
[INFO] [stdout] test tests::cross_str_not_equal_simple ... ok
[INFO] [stdout] test tests::cross_str_not_equal_message ... ok
[INFO] [stdout] test tests::cross_str_trim_all_not_equal ... ok
[INFO] [stdout] test tests::cross_str_trim_all_equal_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert-str
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - assert_str_trim_all_ne (line 312) ... ok
[INFO] [stdout] test src/lib.rs - assert_str_ne (line 66) ... ok
[INFO] [stdout] test src/lib.rs - assert_str_trim_eq (line 113) ... ok
[INFO] [stdout] test src/lib.rs - assert_str_trim_ne (line 180) ... ok
[INFO] [stdout] test src/lib.rs - assert_str_trim_all_eq (line 247) ... ok
[INFO] [stdout] test src/lib.rs - assert_str_eq (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "380fb7b27f9da0984a44b6133876e9d54e2e277ccb03a4c4e771ac3e8a020801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "380fb7b27f9da0984a44b6133876e9d54e2e277ccb03a4c4e771ac3e8a020801", kill_on_drop: false }`
[INFO] [stdout] 380fb7b27f9da0984a44b6133876e9d54e2e277ccb03a4c4e771ac3e8a020801