[INFO] cloning repository https://github.com/Xiphoseer/sdo-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xiphoseer/sdo-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiphoseer%2Fsdo-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiphoseer%2Fsdo-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2044a50125c5064ff58b87a180554b3702bd7481
[INFO] checking Xiphoseer/sdo-tool against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiphoseer%2Fsdo-tool" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Xiphoseer/sdo-tool on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Xiphoseer/sdo-tool
[INFO] finished tweaking git repo https://github.com/Xiphoseer/sdo-tool
[INFO] tweaked toml for git repo https://github.com/Xiphoseer/sdo-tool written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Xiphoseer/sdo-tool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snafu-derive v0.6.10
[INFO] [stderr]   Downloaded sha2 v0.9.3
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[INFO] [stderr]   Downloaded bytemuck v1.5.1
[INFO] [stderr]   Downloaded image v0.23.14
[INFO] [stderr]   Downloaded color-eyre v0.5.10
[INFO] [stderr]   Downloaded prettytable-rs v0.8.0
[INFO] [stderr]   Downloaded eyre v0.6.5
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[INFO] [stderr]   Downloaded pdf_derive v0.1.21
[INFO] [stderr]   Downloaded indent_write v2.1.0
[INFO] [stderr]   Downloaded nom-supreme v0.4.2
[INFO] [stderr]   Downloaded pdf v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6dc03d2ee87f15363e5021d8ccafd8997469e0bd715bd19811722ff3f3e2c9c
[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" "a6dc03d2ee87f15363e5021d8ccafd8997469e0bd715bd19811722ff3f3e2c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6dc03d2ee87f15363e5021d8ccafd8997469e0bd715bd19811722ff3f3e2c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6dc03d2ee87f15363e5021d8ccafd8997469e0bd715bd19811722ff3f3e2c9c", kill_on_drop: false }`
[INFO] [stdout] a6dc03d2ee87f15363e5021d8ccafd8997469e0bd715bd19811722ff3f3e2c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e41cf94069b23c7c0af7923583dc44634533e43f7ab54bee1a80bc2371f969
[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" "f5e41cf94069b23c7c0af7923583dc44634533e43f7ab54bee1a80bc2371f969", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling ryu v1.0.5
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[INFO] [stderr]     Checking rustc-demangle v0.1.18
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[INFO] [stderr]     Checking digest v0.9.0
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[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking block-modes v0.7.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking term v0.5.2
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[INFO] [stderr]     Checking regex v1.4.5
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[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking pdf-create v0.3.0 (/opt/rustwide/workdir/crates/pdf)
[INFO] [stderr]     Checking color-eyre v0.5.10
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking nom-supreme v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling pdf_derive v0.1.21
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking ccitt-t4-t6 v0.1.0 (/opt/rustwide/workdir/crates/ccitt)
[INFO] [stderr]     Checking signum v0.3.0 (/opt/rustwide/workdir/crates/signum)
[INFO] [stderr]     Checking texfonts v0.1.0 (/opt/rustwide/workdir/crates/texfonts)
[INFO] [stderr]     Checking pcf v0.1.0 (/opt/rustwide/workdir/crates/pcf)
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking snafu v0.6.10
[INFO] [stderr]     Checking pdf v0.7.1
[INFO] [stdout] warning: variant is never constructed: `S1`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S2`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S3`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                          ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S4`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                              ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S5`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                                  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S6`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                                      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sdo-ps v0.1.0 (/opt/rustwide/workdir/crates/sdo-ps)
[INFO] [stderr]     Checking sdo-pdf v0.2.0 (/opt/rustwide/workdir/crates/sdo-pdf)
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking ron v0.6.4
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking sdo-tool v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `S1`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S2`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S3`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                          ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S4`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                              ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S5`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                                  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S6`
[INFO] [stdout]  --> crates/signum/src/util/bit_writer.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum State { S0, S1, S2, S3, S4, S5, S6, S7 }
[INFO] [stdout]   |                                      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "f5e41cf94069b23c7c0af7923583dc44634533e43f7ab54bee1a80bc2371f969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e41cf94069b23c7c0af7923583dc44634533e43f7ab54bee1a80bc2371f969", kill_on_drop: false }`
[INFO] [stdout] f5e41cf94069b23c7c0af7923583dc44634533e43f7ab54bee1a80bc2371f969