[INFO] fetching crate quantom_value 0.1.0...
[INFO] testing quantom_value-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate quantom_value 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate quantom_value 0.1.0
[INFO] finished tweaking crates.io crate quantom_value 0.1.0
[INFO] tweaked toml for crates.io crate quantom_value 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quantom_value 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quantom_value 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91848d504e00bdc7abb6d2d220e79de96f3b811ac2c1c4d185b27430155f3399
[INFO] running `Command { std: "docker" "start" "-a" "91848d504e00bdc7abb6d2d220e79de96f3b811ac2c1c4d185b27430155f3399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91848d504e00bdc7abb6d2d220e79de96f3b811ac2c1c4d185b27430155f3399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91848d504e00bdc7abb6d2d220e79de96f3b811ac2c1c4d185b27430155f3399", kill_on_drop: false }`
[INFO] [stdout] 91848d504e00bdc7abb6d2d220e79de96f3b811ac2c1c4d185b27430155f3399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba55570a7665e19fcc476141d76f23945aec5c8dcaec3733f26c05fae30eacf
[INFO] running `Command { std: "docker" "start" "-a" "4ba55570a7665e19fcc476141d76f23945aec5c8dcaec3733f26c05fae30eacf", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling quantom_value v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `seed_type` and `as_u128` are never used
[INFO] [stdout]   --> src/mirror.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Mirror {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn seed_type(euclid: &Euclid) -> SeedType {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn as_u128(&self) -> u128 {
[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 4.06s
[INFO] running `Command { std: "docker" "inspect" "4ba55570a7665e19fcc476141d76f23945aec5c8dcaec3733f26c05fae30eacf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba55570a7665e19fcc476141d76f23945aec5c8dcaec3733f26c05fae30eacf", kill_on_drop: false }`
[INFO] [stdout] 4ba55570a7665e19fcc476141d76f23945aec5c8dcaec3733f26c05fae30eacf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b3622ad1d484f28a058b0292acaed218ee83266937b558073db9e6c3f328a12
[INFO] running `Command { std: "docker" "start" "-a" "3b3622ad1d484f28a058b0292acaed218ee83266937b558073db9e6c3f328a12", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantom_value v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `seed_type` and `as_u128` are never used
[INFO] [stdout]   --> src/mirror.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Mirror {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn seed_type(euclid: &Euclid) -> SeedType {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn as_u128(&self) -> u128 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `seed_type` and `as_u128` are never used
[INFO] [stdout]   --> src/mirror.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Mirror {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn seed_type(euclid: &Euclid) -> SeedType {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn as_u128(&self) -> u128 {
[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 0.49s
[INFO] running `Command { std: "docker" "inspect" "3b3622ad1d484f28a058b0292acaed218ee83266937b558073db9e6c3f328a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b3622ad1d484f28a058b0292acaed218ee83266937b558073db9e6c3f328a12", kill_on_drop: false }`
[INFO] [stdout] 3b3622ad1d484f28a058b0292acaed218ee83266937b558073db9e6c3f328a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a9f526eb57a4fe19df921bcecf7371267603f2390e5100e310805a3b1d4b6e5
[INFO] running `Command { std: "docker" "start" "-a" "8a9f526eb57a4fe19df921bcecf7371267603f2390e5100e310805a3b1d4b6e5", kill_on_drop: false }`
[INFO] [stderr] warning: associated items `seed_type` and `as_u128` are never used
[INFO] [stderr]   --> src/mirror.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Mirror {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub fn seed_type(euclid: &Euclid) -> SeedType {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn as_u128(&self) -> u128 {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `quantom_value` (lib) generated 1 warning
[INFO] [stderr] warning: `quantom_value` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quantom_value-034b28c0ade89dad)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/quantom_value-2f6423aabc94ca63)
[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] [stderr]    Doc-tests quantom_value
[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" "8a9f526eb57a4fe19df921bcecf7371267603f2390e5100e310805a3b1d4b6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a9f526eb57a4fe19df921bcecf7371267603f2390e5100e310805a3b1d4b6e5", kill_on_drop: false }`
[INFO] [stdout] 8a9f526eb57a4fe19df921bcecf7371267603f2390e5100e310805a3b1d4b6e5