[INFO] crate anyhow 1.0.32 is already in cache
[INFO] testing anyhow-1.0.32 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate anyhow 1.0.32 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate anyhow 1.0.32 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate anyhow 1.0.32
[INFO] finished tweaking crates.io crate anyhow 1.0.32
[INFO] tweaked toml for crates.io crate anyhow 1.0.32 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56476cbb1a3c6fde9381f039c9840b9c89b0c38a53d5ede92eefc4b65b6b5620
[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" "56476cbb1a3c6fde9381f039c9840b9c89b0c38a53d5ede92eefc4b65b6b5620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56476cbb1a3c6fde9381f039c9840b9c89b0c38a53d5ede92eefc4b65b6b5620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56476cbb1a3c6fde9381f039c9840b9c89b0c38a53d5ede92eefc4b65b6b5620", kill_on_drop: false }`
[INFO] [stdout] 56476cbb1a3c6fde9381f039c9840b9c89b0c38a53d5ede92eefc4b65b6b5620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] de92a47d76320dacb15e2e793b9a20d3c3c5295eb7e8ab9d00c98bfc4d049104
[INFO] running `Command { std: "docker" "start" "-a" "de92a47d76320dacb15e2e793b9a20d3c3c5295eb7e8ab9d00c98bfc4d049104", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.32 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "de92a47d76320dacb15e2e793b9a20d3c3c5295eb7e8ab9d00c98bfc4d049104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de92a47d76320dacb15e2e793b9a20d3c3c5295eb7e8ab9d00c98bfc4d049104", kill_on_drop: false }`
[INFO] [stdout] de92a47d76320dacb15e2e793b9a20d3c3c5295eb7e8ab9d00c98bfc4d049104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35851d8bc5f2c7107dc9b819174e7f16fa207d4e34a2bc1592ed82ba419fb395
[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" "35851d8bc5f2c7107dc9b819174e7f16fa207d4e34a2bc1592ed82ba419fb395", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling rustversion v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling dissimilar v1.0.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling trybuild v1.0.31
[INFO] [stderr]    Compiling anyhow v1.0.32 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 46.48s
[INFO] running `Command { std: "docker" "inspect" "35851d8bc5f2c7107dc9b819174e7f16fa207d4e34a2bc1592ed82ba419fb395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35851d8bc5f2c7107dc9b819174e7f16fa207d4e34a2bc1592ed82ba419fb395", kill_on_drop: false }`
[INFO] [stdout] 35851d8bc5f2c7107dc9b819174e7f16fa207d4e34a2bc1592ed82ba419fb395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce699d4109f7522ea1b704bd68e53e29e9a1486a50ae89792898489c6505ac0e
[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" "ce699d4109f7522ea1b704bd68e53e29e9a1486a50ae89792898489c6505ac0e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/anyhow-790dec7cffbef565
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test fmt::tests::no_digits ... ok
[INFO] [stdout] test fmt::tests::two_digits ... ok
[INFO] [stdout] test fmt::tests::one_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/compiletest-ad73a6950a03922d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ui ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_autotrait-89407ee3994041a8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_send ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_backtrace-18dffdbc1e014bd1
[INFO] [stdout] test test_sync ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_boxed-4d4dd04eb8333e13
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_backtrace ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_boxed_thiserror ... ok
[INFO] [stdout] test test_boxed_str ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_chain-6795d82436811867
[INFO] [stdout] test test_boxed_anyhow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_len ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_context-f5b62bcf239fa19b
[INFO] [stdout] test test_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_downcast_high ... ok
[INFO] [stdout] test test_downcast_low ... ok
[INFO] [stdout] test test_downcast_mid ... ok
[INFO] [stdout] test test_downcast_ref ... ok
[INFO] [stdout] test test_unsuccessful_downcast ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_convert-61e0368edc532aa3
[INFO] [stdout] test test_inference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_downcast-4d592cc4a3160125
[INFO] [stdout] test test_question_mark ... ok
[INFO] [stdout] test test_convert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_downcast ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] test test_large_alignment ... ok
[INFO] [stdout] test test_unsuccessful_downcast ... ok
[INFO] [stdout] test test_downcast_ref ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_fmt-f027bf6796756bd3
[INFO] [stdout] test test_downcast_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_debug ... ignored
[INFO] [stdout] test test_altdebug ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_altdisplay ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_macros-d38b6a7e33b6e0a6
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_messages ... ok
[INFO] [stdout] test test_ensure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_repr-215bff0b3c255571
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_autotraits ... ok
[INFO] [stdout] test test_error_size ... ok
[INFO] [stdout] test test_null_pointer_optimization ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_source-881b2751b4af4b8a
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_anyhow_from_anyhow ... ok
[INFO] [stdout] test test_fmt_source ... ok
[INFO] [stdout] test test_literal_source ... ok
[INFO] [stdout] test test_variable_source ... ok
[INFO] [stdout] test test_io_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests anyhow
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/context.rs - context::Option<T> (line 62) ... ok
[INFO] [stdout] test src/error.rs - error::Error::chain (line 321) ... ok
[INFO] [stdout] test src/lib.rs - (line 177) ... ok
[INFO] [stdout] test src/lib.rs - Chain (line 362) ... ok
[INFO] [stdout] test src/error.rs - error::Error::downcast_ref (line 406) ... ok
[INFO] [stdout] test src/error.rs - error::Error::context (line 219) ... ok
[INFO] [stdout] test src/lib.rs - (line 101) ... ok
[INFO] [stdout] test src/lib.rs - Context (line 542) ... ok
[INFO] [stdout] test src/error.rs - error::Error::msg (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 158) ... ok
[INFO] [stdout] test src/lib.rs - Context (line 501) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - Error (line 334) ... ok
[INFO] [stdout] test src/lib.rs - Context (line 441) ... ok
[INFO] [stdout] test src/lib.rs - Result (line 389) ... ok
[INFO] [stdout] test src/macros.rs - anyhow (line 134) ... ok
[INFO] [stdout] test src/lib.rs - Result (line 403) ... ok
[INFO] [stdout] test src/macros.rs - bail (line 7) ... ok
[INFO] [stdout] test src/macros.rs - ensure (line 73) ... ok
[INFO] [stdout] test src/macros.rs - bail (line 25) ... ok
[INFO] [stdout] test src/macros.rs - ensure (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce699d4109f7522ea1b704bd68e53e29e9a1486a50ae89792898489c6505ac0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce699d4109f7522ea1b704bd68e53e29e9a1486a50ae89792898489c6505ac0e", kill_on_drop: false }`
[INFO] [stdout] ce699d4109f7522ea1b704bd68e53e29e9a1486a50ae89792898489c6505ac0e