[INFO] fetching crate assert_cmd 1.0.1...
[INFO] testing assert_cmd-1.0.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate assert_cmd 1.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate assert_cmd 1.0.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_cmd 1.0.1
[INFO] finished tweaking crates.io crate assert_cmd 1.0.1
[INFO] tweaked toml for crates.io crate assert_cmd 1.0.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate assert_cmd 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f031fcbb64b70c7cb843243535f206170c8849ba26b4b3465915ac1096684057
[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" "f031fcbb64b70c7cb843243535f206170c8849ba26b4b3465915ac1096684057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f031fcbb64b70c7cb843243535f206170c8849ba26b4b3465915ac1096684057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f031fcbb64b70c7cb843243535f206170c8849ba26b4b3465915ac1096684057", kill_on_drop: false }`
[INFO] [stdout] f031fcbb64b70c7cb843243535f206170c8849ba26b4b3465915ac1096684057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 6f4912550b31a732fb10e11f31afb61c51ae1792be8d9d55f2c90cefa7c713e1
[INFO] running `Command { std: "docker" "start" "-a" "6f4912550b31a732fb10e11f31afb61c51ae1792be8d9d55f2c90cefa7c713e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling assert_cmd v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "6f4912550b31a732fb10e11f31afb61c51ae1792be8d9d55f2c90cefa7c713e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4912550b31a732fb10e11f31afb61c51ae1792be8d9d55f2c90cefa7c713e1", kill_on_drop: false }`
[INFO] [stdout] 6f4912550b31a732fb10e11f31afb61c51ae1792be8d9d55f2c90cefa7c713e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de7ce4912d6a83b4bd5b012228bc60b21c36bb95642b93a43596c6909e8d7c8d
[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" "de7ce4912d6a83b4bd5b012228bc60b21c36bb95642b93a43596c6909e8d7c8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling serde_json v1.0.50
[INFO] [stderr]    Compiling assert_cmd v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.10s
[INFO] running `Command { std: "docker" "inspect" "de7ce4912d6a83b4bd5b012228bc60b21c36bb95642b93a43596c6909e8d7c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7ce4912d6a83b4bd5b012228bc60b21c36bb95642b93a43596c6909e8d7c8d", kill_on_drop: false }`
[INFO] [stdout] de7ce4912d6a83b4bd5b012228bc60b21c36bb95642b93a43596c6909e8d7c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ac6c431eadb99150bc2033b39519e45310b422bf3904b480a2eb7117ef96273
[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" "7ac6c431eadb99150bc2033b39519e45310b422bf3904b480a2eb7117ef96273", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assert_cmd-d9611c5d1972e95a
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test assert::test::into_code_from_vec ... ok
[INFO] [stdout] test assert::test::into_output_from_str ... ok
[INFO] [stdout] test assert::test::into_code_from_array ... ok
[INFO] [stdout] test assert::test::into_output_from_bytes ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bin_fixture-fad3d26800044f07
[INFO] [stdout] test assert::test::into_code_from_pred ... ok
[INFO] [stdout] test assert::test::into_code_from_i32 ... ok
[INFO] [stdout] test assert::test::into_output_from_pred ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assert-4232c94915dc4da2
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test trait_assert_example ... ok
[INFO] [stdout] test failure_example ... ok
[INFO] [stdout] test append_context_example ... ok
[INFO] [stdout] test success_example ... ok
[INFO] [stdout] test trait_example ... ok
[INFO] [stdout] test struct_example ... ok
[INFO] [stdout] test stdout_string ... ok
[INFO] [stdout] test code_example ... ok
[INFO] [stdout] test stderr_example ... ok
[INFO] [stdout] test stdout_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo-5a410c54194b8ac5
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test cargo_bin_example_2 ... ok
[INFO] [stdout] test cargo_binary_with_empty_env ... ok
[INFO] [stdout] test cargo_binary ... ok
[INFO] [stdout] test cargo_bin_example_1 ... ok
[INFO] [stdout] test trait_example ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/examples-187ed6b51c2cfb46
[INFO] [stdout] test mod_example ... 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] [stdout] test lib_example ... ok
[INFO] [stderr]    Doc-tests assert_cmd
[INFO] [stdout] test timeout_example ... 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 59 tests
[INFO] [stdout] test src/assert.rs - assert::Assert (line 70) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stderr (line 372) ... ok
[INFO] [stdout] test src/assert.rs - assert::BytesContentOutputPredicate (line 710) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::append_context (line 103) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::code (line 215) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stderr (line 401) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stderr (line 387) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stdout (line 301) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stdout (line 271) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::code (line 228) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stdout (line 286) ... ok
[INFO] [stdout] test src/assert.rs - assert::EqCodePredicate (line 506) ... ok
[INFO] [stdout] test src/assert.rs - assert::InCodePredicate (line 578) ... ok
[INFO] [stdout] test src/assert.rs - assert::OutputAssertExt (line 19) ... ok
[INFO] [stdout] test src/assert.rs - assert::IntoCodePredicate (line 457) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::code (line 201) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::failure (line 166) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::success (line 133) ... ok
[INFO] [stdout] test src/assert.rs - assert::IntoOutputPredicate (line 658) ... ok
[INFO] [stdout] test src/assert.rs - assert::OutputAssertExt::assert (line 36) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stderr (line 357) ... ok
[INFO] [stdout] test src/cargo.rs - cargo (line 29) ... ok
[INFO] [stdout] test src/assert.rs - assert::StrContentOutputPredicate (line 783) ... ok
[INFO] [stdout] test src/assert.rs - assert::StrOutputPredicate (line 872) ... ok
[INFO] [stdout] test src/cargo.rs - cargo (line 10) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stdout (line 315) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::arg (line 234) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::env (line 305) ... ok
[INFO] [stdout] test src/cargo.rs - cargo::CommandCargoExt (line 73) ... ok
[INFO] [stdout] test src/cargo.rs - cargo::CommandCargoExt::cargo_bin (line 96) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::assert (line 178) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::arg (line 257) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::args (line 280) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::current_dir (line 403) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::arg (line 242) ... ok
[INFO] [stdout] test src/cargo.rs - cargo::CommandCargoExt::cargo_bin (line 107) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::cargo_bin (line 45) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::new (line 220) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::cargo_bin (line 54) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::unwrap_err (line 161) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::timeout (line 92) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::env_remove (line 359) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::envs (line 327) ... ok
[INFO] [stdout] test src/lib.rs - (line 183) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/output.rs - output::OutputError (line 160) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::env_clear (line 382) ... ok
[INFO] [stdout] test src/output.rs - output::OutputError::as_output (line 222) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/output.rs - output::OutputOkExt::unwrap_err (line 76) ... ok
[INFO] [stdout] test src/output.rs - output::OutputOkExt::unwrap (line 54) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::output (line 426) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::ok (line 126) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::write_stdin (line 73) ... ok
[INFO] [stdout] test src/cmd.rs - cmd::Command::unwrap (line 144) ... ok
[INFO] [stdout] test src/output.rs - output::OutputOkExt (line 14) ... ok
[INFO] [stdout] test src/output.rs - output::OutputResult (line 138) ... ok
[INFO] [stdout] test src/output.rs - output::OutputOkExt::ok (line 35) ... ok
[INFO] [stdout] test src/lib.rs - crate_name (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ac6c431eadb99150bc2033b39519e45310b422bf3904b480a2eb7117ef96273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac6c431eadb99150bc2033b39519e45310b422bf3904b480a2eb7117ef96273", kill_on_drop: false }`
[INFO] [stdout] 7ac6c431eadb99150bc2033b39519e45310b422bf3904b480a2eb7117ef96273