[INFO] fetching crate lcmx 0.1.3...
[INFO] checking lcmx-0.1.3 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate lcmx 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate lcmx 0.1.3 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lcmx 0.1.3
[INFO] finished tweaking crates.io crate lcmx 0.1.3
[INFO] tweaked toml for crates.io crate lcmx 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcdx v0.1.8
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 620c459ab965220481d58ade5a6704b7a00f0628225b0aa7af01d96b4e75e9cd
[INFO] running `Command { std: "docker" "start" "-a" "620c459ab965220481d58ade5a6704b7a00f0628225b0aa7af01d96b4e75e9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "620c459ab965220481d58ade5a6704b7a00f0628225b0aa7af01d96b4e75e9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620c459ab965220481d58ade5a6704b7a00f0628225b0aa7af01d96b4e75e9cd", kill_on_drop: false }`
[INFO] [stdout] 620c459ab965220481d58ade5a6704b7a00f0628225b0aa7af01d96b4e75e9cd
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb15700b3ea729bf01d4983c2a6e48313f825ea02a94c6c62d9884ee1dc735a4
[INFO] running `Command { std: "docker" "start" "-a" "fb15700b3ea729bf01d4983c2a6e48313f825ea02a94c6c62d9884ee1dc735a4", kill_on_drop: false }`
[INFO] [stderr]     Checking gcdx v0.1.8
[INFO] [stderr]     Checking lcmx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `i32: gcdx::Zero` is not satisfied
[INFO] [stdout]   --> src/lib.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let l = lcmx(&v).unwrap();
[INFO] [stdout]    |                 ---- ^^ the trait `gcdx::Zero` is not implemented for `i32`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `gcdx::Zero`:
[INFO] [stdout]              usize
[INFO] [stdout]              u8
[INFO] [stdout]              u16
[INFO] [stdout]              u32
[INFO] [stdout]              u64
[INFO] [stdout]              u128
[INFO] [stdout] note: required by a bound in `lcmx`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn lcmx<T>(values: &[T]) -> Option<T>
[INFO] [stdout]    |        ---- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 32 |         + gcdx::Zero,
[INFO] [stdout]    |           ^^^^^^^^^^ required by this bound in `lcmx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: gcdx::Zero` is not satisfied
[INFO] [stdout]   --> src/lib.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let l = lcmx(&v).unwrap();
[INFO] [stdout]    |                 ---- ^^ the trait `gcdx::Zero` is not implemented for `i32`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `gcdx::Zero`:
[INFO] [stdout]              usize
[INFO] [stdout]              u8
[INFO] [stdout]              u16
[INFO] [stdout]              u32
[INFO] [stdout]              u64
[INFO] [stdout]              u128
[INFO] [stdout] note: required by a bound in `lcmx`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn lcmx<T>(values: &[T]) -> Option<T>
[INFO] [stdout]    |        ---- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 32 |         + gcdx::Zero,
[INFO] [stdout]    |           ^^^^^^^^^^ required by this bound in `lcmx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lcmx` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "fb15700b3ea729bf01d4983c2a6e48313f825ea02a94c6c62d9884ee1dc735a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb15700b3ea729bf01d4983c2a6e48313f825ea02a94c6c62d9884ee1dc735a4", kill_on_drop: false }`
[INFO] [stdout] fb15700b3ea729bf01d4983c2a6e48313f825ea02a94c6c62d9884ee1dc735a4
[INFO] checking lcmx-0.1.3 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate lcmx 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate lcmx 0.1.3 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lcmx 0.1.3
[INFO] finished tweaking crates.io crate lcmx 0.1.3
[INFO] tweaked toml for crates.io crate lcmx 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 521d9ade72ca8c4d64fa901bcb872422a0e7f443cfa7ec2ec2592a3cf9a9de6d
[INFO] running `Command { std: "docker" "start" "-a" "521d9ade72ca8c4d64fa901bcb872422a0e7f443cfa7ec2ec2592a3cf9a9de6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "521d9ade72ca8c4d64fa901bcb872422a0e7f443cfa7ec2ec2592a3cf9a9de6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521d9ade72ca8c4d64fa901bcb872422a0e7f443cfa7ec2ec2592a3cf9a9de6d", kill_on_drop: false }`
[INFO] [stdout] 521d9ade72ca8c4d64fa901bcb872422a0e7f443cfa7ec2ec2592a3cf9a9de6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62fc51436482b3b70e0fea68e8e7710b39f9a91d3fe342b168d1e63c7c6923d0
[INFO] running `Command { std: "docker" "start" "-a" "62fc51436482b3b70e0fea68e8e7710b39f9a91d3fe342b168d1e63c7c6923d0", kill_on_drop: false }`
[INFO] [stderr]     Checking gcdx v0.1.8
[INFO] [stderr]     Checking lcmx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `i32: gcdx::Zero` is not satisfied
[INFO] [stdout]   --> src/lib.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let l = lcmx(&v).unwrap();
[INFO] [stdout]    |                 ---- ^^ the trait `gcdx::Zero` is not implemented for `i32`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `gcdx::Zero`:
[INFO] [stdout]              usize
[INFO] [stdout]              u8
[INFO] [stdout]              u16
[INFO] [stdout]              u32
[INFO] [stdout]              u64
[INFO] [stdout]              u128
[INFO] [stdout] note: required by a bound in `lcmx`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn lcmx<T>(values: &[T]) -> Option<T>
[INFO] [stdout]    |        ---- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 32 |         + gcdx::Zero,
[INFO] [stdout]    |           ^^^^^^^^^^ required by this bound in `lcmx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: gcdx::Zero` is not satisfied
[INFO] [stdout]   --> src/lib.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let l = lcmx(&v).unwrap();
[INFO] [stdout]    |                 ---- ^^ the trait `gcdx::Zero` is not implemented for `i32`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `gcdx::Zero`:
[INFO] [stdout]              usize
[INFO] [stdout]              u8
[INFO] [stdout]              u16
[INFO] [stdout]              u32
[INFO] [stdout]              u64
[INFO] [stdout]              u128
[INFO] [stdout] note: required by a bound in `lcmx`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn lcmx<T>(values: &[T]) -> Option<T>
[INFO] [stdout]    |        ---- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 32 |         + gcdx::Zero,
[INFO] [stdout]    |           ^^^^^^^^^^ required by this bound in `lcmx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lcmx` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "62fc51436482b3b70e0fea68e8e7710b39f9a91d3fe342b168d1e63c7c6923d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fc51436482b3b70e0fea68e8e7710b39f9a91d3fe342b168d1e63c7c6923d0", kill_on_drop: false }`
[INFO] [stdout] 62fc51436482b3b70e0fea68e8e7710b39f9a91d3fe342b168d1e63c7c6923d0
