[INFO] fetching crate svmap 0.3.0...
[INFO] testing svmap-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate svmap 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate svmap 0.3.0
[INFO] finished tweaking crates.io crate svmap 0.3.0
[INFO] tweaked toml for crates.io crate svmap 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate svmap 0.3.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 063c6dd331a8a92220d567a192083303c576e6cd9be3b145eb269e675f4de0ea
[INFO] running `Command { std: "docker" "start" "-a" "063c6dd331a8a92220d567a192083303c576e6cd9be3b145eb269e675f4de0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "063c6dd331a8a92220d567a192083303c576e6cd9be3b145eb269e675f4de0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063c6dd331a8a92220d567a192083303c576e6cd9be3b145eb269e675f4de0ea", kill_on_drop: false }`
[INFO] [stdout] 063c6dd331a8a92220d567a192083303c576e6cd9be3b145eb269e675f4de0ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a1800b99213fa800d7f0b7afd2e192ee14ce1ec997b5e09f1205aaf6601858d
[INFO] running `Command { std: "docker" "start" "-a" "1a1800b99213fa800d7f0b7afd2e192ee14ce1ec997b5e09f1205aaf6601858d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling svmap v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "1a1800b99213fa800d7f0b7afd2e192ee14ce1ec997b5e09f1205aaf6601858d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1800b99213fa800d7f0b7afd2e192ee14ce1ec997b5e09f1205aaf6601858d", kill_on_drop: false }`
[INFO] [stdout] 1a1800b99213fa800d7f0b7afd2e192ee14ce1ec997b5e09f1205aaf6601858d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a53e5b323b556f6fbae49f6dffc2ebcf1a30fc289ffc596b3ec4ff967a8d1f05
[INFO] running `Command { std: "docker" "start" "-a" "a53e5b323b556f6fbae49f6dffc2ebcf1a30fc289ffc596b3ec4ff967a8d1f05", kill_on_drop: false }`
[INFO] [stderr]    Compiling svmap v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ml`
[INFO] [stdout]    --> src/memory_layout.rs:367:13
[INFO] [stdout]     |
[INFO] [stdout] 367 |         let ml = MemoryLayout::from_lines(
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_ml`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "a53e5b323b556f6fbae49f6dffc2ebcf1a30fc289ffc596b3ec4ff967a8d1f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53e5b323b556f6fbae49f6dffc2ebcf1a30fc289ffc596b3ec4ff967a8d1f05", kill_on_drop: false }`
[INFO] [stdout] a53e5b323b556f6fbae49f6dffc2ebcf1a30fc289ffc596b3ec4ff967a8d1f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1561f25ad5ff78eab053c6e6a1f8bade8a8907d4cae9b3589d9b3ec89f339b3
[INFO] running `Command { std: "docker" "start" "-a" "b1561f25ad5ff78eab053c6e6a1f8bade8a8907d4cae9b3589d9b3ec89f339b3", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `ml`
[INFO] [stderr]    --> src/memory_layout.rs:367:13
[INFO] [stderr]     |
[INFO] [stderr] 367 |         let ml = MemoryLayout::from_lines(
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_ml`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `svmap` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/svmap-170f1ded8b5ee9e4)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test memory_region::tests::memory_region_adjacency ... ok
[INFO] [stdout] test memory_region::tests::memory_region_overlap ... ok
[INFO] [stdout] test memory_region::tests::memory_region_construction ... ok
[INFO] [stdout] test memory_layout::tests::doc_test ... ok
[INFO] [stdout] test memory_layout::tests::line_interpretation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests svmap
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1561f25ad5ff78eab053c6e6a1f8bade8a8907d4cae9b3589d9b3ec89f339b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1561f25ad5ff78eab053c6e6a1f8bade8a8907d4cae9b3589d9b3ec89f339b3", kill_on_drop: false }`
[INFO] [stdout] b1561f25ad5ff78eab053c6e6a1f8bade8a8907d4cae9b3589d9b3ec89f339b3