[INFO] fetching crate ftab-dump 1.0.3...
[INFO] testing ftab-dump-1.0.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ftab-dump 1.0.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ftab-dump 1.0.3
[INFO] finished tweaking crates.io crate ftab-dump 1.0.3
[INFO] tweaked toml for crates.io crate ftab-dump 1.0.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ftab-dump 1.0.3 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] crate crates.io crate ftab-dump 1.0.3 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0503ac62f351ecaa265bb76f3653f6a4a160a3b19f23cb34fcc7bdfe4dda1f0d
[INFO] running `Command { std: "docker" "start" "-a" "0503ac62f351ecaa265bb76f3653f6a4a160a3b19f23cb34fcc7bdfe4dda1f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0503ac62f351ecaa265bb76f3653f6a4a160a3b19f23cb34fcc7bdfe4dda1f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0503ac62f351ecaa265bb76f3653f6a4a160a3b19f23cb34fcc7bdfe4dda1f0d", kill_on_drop: false }`
[INFO] [stdout] 0503ac62f351ecaa265bb76f3653f6a4a160a3b19f23cb34fcc7bdfe4dda1f0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] acbe62bb336fab224bf61be2ae3a5aa0b347f708a1311224d556c538bfd9c5bb
[INFO] running `Command { std: "docker" "start" "-a" "acbe62bb336fab224bf61be2ae3a5aa0b347f708a1311224d556c538bfd9c5bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ftab-dump v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `tag` and `magic` are never read
[INFO] [stdout]   --> src/rkos_parser.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Ftab {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 26 |     pub tag: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 27 |     pub magic: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "acbe62bb336fab224bf61be2ae3a5aa0b347f708a1311224d556c538bfd9c5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbe62bb336fab224bf61be2ae3a5aa0b347f708a1311224d556c538bfd9c5bb", kill_on_drop: false }`
[INFO] [stdout] acbe62bb336fab224bf61be2ae3a5aa0b347f708a1311224d556c538bfd9c5bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a3197d0a6731e457a5d80a3262dff7a42eda8403f98e954fb4ccc3c87a35eee1
[INFO] running `Command { std: "docker" "start" "-a" "a3197d0a6731e457a5d80a3262dff7a42eda8403f98e954fb4ccc3c87a35eee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftab-dump v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `tag` and `magic` are never read
[INFO] [stdout]   --> src/rkos_parser.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Ftab {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 26 |     pub tag: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 27 |     pub magic: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a3197d0a6731e457a5d80a3262dff7a42eda8403f98e954fb4ccc3c87a35eee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3197d0a6731e457a5d80a3262dff7a42eda8403f98e954fb4ccc3c87a35eee1", kill_on_drop: false }`
[INFO] [stdout] a3197d0a6731e457a5d80a3262dff7a42eda8403f98e954fb4ccc3c87a35eee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dfb30e5a1b3fa30c9b305a8caee84b9f5aea145ed92efca745ec8e7a23cdae1b
[INFO] running `Command { std: "docker" "start" "-a" "dfb30e5a1b3fa30c9b305a8caee84b9f5aea145ed92efca745ec8e7a23cdae1b", kill_on_drop: false }`
[INFO] [stderr] warning: fields `tag` and `magic` are never read
[INFO] [stderr]   --> src/rkos_parser.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct Ftab {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 26 |     pub tag: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 27 |     pub magic: String,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ftab-dump` (bin "ftab-dump" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ftab_dump-4cc33c3fbc9898b2)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfb30e5a1b3fa30c9b305a8caee84b9f5aea145ed92efca745ec8e7a23cdae1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb30e5a1b3fa30c9b305a8caee84b9f5aea145ed92efca745ec8e7a23cdae1b", kill_on_drop: false }`
[INFO] [stdout] dfb30e5a1b3fa30c9b305a8caee84b9f5aea145ed92efca745ec8e7a23cdae1b