[INFO] cloning repository https://github.com/liewvk/IC_Cal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liewvk/IC_Cal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliewvk%2FIC_Cal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliewvk%2FIC_Cal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db35b6177190482689beec6cb9ffc697a8383410
[INFO] testing liewvk/IC_Cal against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliewvk%2FIC_Cal" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/liewvk/IC_Cal
[INFO] finished tweaking git repo https://github.com/liewvk/IC_Cal
[INFO] tweaked toml for git repo https://github.com/liewvk/IC_Cal written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/liewvk/IC_Cal on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/liewvk/IC_Cal 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8327c01884213581855ea1306c15ecffe5b9ca57ff355f2a68880209ad27dfec
[INFO] running `Command { std: "docker" "start" "-a" "8327c01884213581855ea1306c15ecffe5b9ca57ff355f2a68880209ad27dfec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8327c01884213581855ea1306c15ecffe5b9ca57ff355f2a68880209ad27dfec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8327c01884213581855ea1306c15ecffe5b9ca57ff355f2a68880209ad27dfec", kill_on_drop: false }`
[INFO] [stdout] 8327c01884213581855ea1306c15ecffe5b9ca57ff355f2a68880209ad27dfec
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa4ea96c1364fbdf37e6a393a53e6b6bf7d9c4e6456a985f314f82b5cfdfe1c1
[INFO] running `Command { std: "docker" "start" "-a" "aa4ea96c1364fbdf37e6a393a53e6b6bf7d9c4e6456a985f314f82b5cfdfe1c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling cc v1.2.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling ic0 v0.23.0
[INFO] [stderr]    Compiling pretty v0.12.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_bytes v0.11.15
[INFO] [stderr]    Compiling ic_principal v0.1.1
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]    Compiling candid v0.10.11
[INFO] [stderr]    Compiling ic-cdk-macros v0.17.1
[INFO] [stderr]    Compiling ic-cdk v0.17.1
[INFO] [stderr]    Compiling IC_Cal_backend v0.1.0 (/opt/rustwide/workdir/src/IC_Cal_backend)
[INFO] [stdout] warning: crate `IC_Cal_backend` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `ic_cal_backend`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.13s
[INFO] running `Command { std: "docker" "inspect" "aa4ea96c1364fbdf37e6a393a53e6b6bf7d9c4e6456a985f314f82b5cfdfe1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa4ea96c1364fbdf37e6a393a53e6b6bf7d9c4e6456a985f314f82b5cfdfe1c1", kill_on_drop: false }`
[INFO] [stdout] aa4ea96c1364fbdf37e6a393a53e6b6bf7d9c4e6456a985f314f82b5cfdfe1c1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c95626bb1e6afccedf3f9a0e91fe34ea990ce274b328dfdf4b4161759465796
[INFO] running `Command { std: "docker" "start" "-a" "3c95626bb1e6afccedf3f9a0e91fe34ea990ce274b328dfdf4b4161759465796", kill_on_drop: false }`
[INFO] [stderr]    Compiling IC_Cal_backend v0.1.0 (/opt/rustwide/workdir/src/IC_Cal_backend)
[INFO] [stdout] error[E0277]: the trait bound `candid::Nat: From<i32>` is not satisfied
[INFO] [stdout]   --> src/IC_Cal_backend/src/lib.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let result = add(Nat::from(2), Nat::from(3));
[INFO] [stdout]    |                          ^^^ the trait `From<i32>` is not implemented for `candid::Nat`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              `candid::Nat` implements `From<num_bigint::biguint::BigUint>`
[INFO] [stdout]              `candid::Nat` implements `From<u128>`
[INFO] [stdout]              `candid::Nat` implements `From<u16>`
[INFO] [stdout]              `candid::Nat` implements `From<u32>`
[INFO] [stdout]              `candid::Nat` implements `From<u64>`
[INFO] [stdout]              `candid::Nat` implements `From<u8>`
[INFO] [stdout]              `candid::Nat` implements `From<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `candid::Nat: From<i32>` is not satisfied
[INFO] [stdout]   --> src/IC_Cal_backend/src/lib.rs:64:40
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let result = add(Nat::from(2), Nat::from(3));
[INFO] [stdout]    |                                        ^^^ the trait `From<i32>` is not implemented for `candid::Nat`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              `candid::Nat` implements `From<num_bigint::biguint::BigUint>`
[INFO] [stdout]              `candid::Nat` implements `From<u128>`
[INFO] [stdout]              `candid::Nat` implements `From<u16>`
[INFO] [stdout]              `candid::Nat` implements `From<u32>`
[INFO] [stdout]              `candid::Nat` implements `From<u64>`
[INFO] [stdout]              `candid::Nat` implements `From<u8>`
[INFO] [stdout]              `candid::Nat` implements `From<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `candid::Nat: From<i32>` is not satisfied
[INFO] [stdout]   --> src/IC_Cal_backend/src/lib.rs:65:28
[INFO] [stdout]    |
[INFO] [stdout] 65 |         assert_eq!(result, Nat::from(5));
[INFO] [stdout]    |                            ^^^ the trait `From<i32>` is not implemented for `candid::Nat`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              `candid::Nat` implements `From<num_bigint::biguint::BigUint>`
[INFO] [stdout]              `candid::Nat` implements `From<u128>`
[INFO] [stdout]              `candid::Nat` implements `From<u16>`
[INFO] [stdout]              `candid::Nat` implements `From<u32>`
[INFO] [stdout]              `candid::Nat` implements `From<u64>`
[INFO] [stdout]              `candid::Nat` implements `From<u8>`
[INFO] [stdout]              `candid::Nat` implements `From<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `IC_Cal_backend` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "3c95626bb1e6afccedf3f9a0e91fe34ea990ce274b328dfdf4b4161759465796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c95626bb1e6afccedf3f9a0e91fe34ea990ce274b328dfdf4b4161759465796", kill_on_drop: false }`
[INFO] [stdout] 3c95626bb1e6afccedf3f9a0e91fe34ea990ce274b328dfdf4b4161759465796
