[INFO] fetching crate cml-multi-era-wasm 6.2.0...
[INFO] testing cml-multi-era-wasm-6.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate cml-multi-era-wasm 6.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cml-multi-era-wasm 6.2.0
[INFO] finished tweaking crates.io crate cml-multi-era-wasm 6.2.0
[INFO] tweaked toml for crates.io crate cml-multi-era-wasm 6.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cml-multi-era-wasm 6.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 98 packages to latest compatible versions
[INFO] [stderr]       Adding serde-wasm-bindgen v0.4.5 (available: v0.6.5)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cml-crypto-wasm v6.2.0
[INFO] [stderr]   Downloaded cbor_event v2.4.0
[INFO] [stderr]   Downloaded cml-cip25-wasm v6.2.0
[INFO] [stderr]   Downloaded cml-cip36-wasm v6.2.0
[INFO] [stderr]   Downloaded cml-core-wasm v6.2.0
[INFO] [stderr]   Downloaded cml-crypto v6.2.0
[INFO] [stderr]   Downloaded cml-cip25 v6.2.0
[INFO] [stderr]   Downloaded cml-chain-wasm v6.2.0
[INFO] [stderr]   Downloaded fraction v0.10.0
[INFO] [stderr]   Downloaded cml-cip36 v6.2.0
[INFO] [stderr]   Downloaded cml-multi-era v6.2.0
[INFO] [stderr]   Downloaded ed25519-bip32 v0.4.1
[INFO] [stderr]   Downloaded cryptoxide v0.4.4
[INFO] [stderr]   Downloaded cml-core v6.2.0
[INFO] [stderr]   Downloaded cml-chain v6.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c9b148a69d67f2fcc95f554308b67e1141a0febfb3118684b9fc6d8b530d7138
[INFO] running `Command { std: "docker" "start" "-a" "c9b148a69d67f2fcc95f554308b67e1141a0febfb3118684b9fc6d8b530d7138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9b148a69d67f2fcc95f554308b67e1141a0febfb3118684b9fc6d8b530d7138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b148a69d67f2fcc95f554308b67e1141a0febfb3118684b9fc6d8b530d7138", kill_on_drop: false }`
[INFO] [stdout] c9b148a69d67f2fcc95f554308b67e1141a0febfb3118684b9fc6d8b530d7138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dcbe45608c824fdb003bd639c4669fdcbf850ee56da26f4e37af638d299276c7
[INFO] running `Command { std: "docker" "start" "-a" "dcbe45608c824fdb003bd639c4669fdcbf850ee56da26f4e37af638d299276c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cbor_event v2.4.0
[INFO] [stderr]    Compiling cryptoxide v0.4.4
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling js-sys v0.3.77
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling fraction v0.10.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling ed25519-bip32 v0.4.1
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.4.5
[INFO] [stderr]    Compiling cml-core v6.2.0
[INFO] [stderr]    Compiling cml-crypto v6.2.0
[INFO] [stderr]    Compiling cml-core-wasm v6.2.0
[INFO] [stderr]    Compiling cml-chain v6.2.0
[INFO] [stderr]    Compiling cml-crypto-wasm v6.2.0
[INFO] [stderr]    Compiling cml-chain-wasm v6.2.0
[INFO] [stderr]    Compiling cml-cip25 v6.2.0
[INFO] [stderr]    Compiling cml-cip36 v6.2.0
[INFO] [stderr]    Compiling cml-multi-era v6.2.0
[INFO] [stderr]    Compiling cml-cip25-wasm v6.2.0
[INFO] [stderr]    Compiling cml-cip36-wasm v6.2.0
[INFO] [stderr]    Compiling cml-multi-era-wasm v6.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "dcbe45608c824fdb003bd639c4669fdcbf850ee56da26f4e37af638d299276c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbe45608c824fdb003bd639c4669fdcbf850ee56da26f4e37af638d299276c7", kill_on_drop: false }`
[INFO] [stdout] dcbe45608c824fdb003bd639c4669fdcbf850ee56da26f4e37af638d299276c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9d3c17223a56bea985edb9ff668ab7094028654e7f2e08c6d06779eaedf00611
[INFO] running `Command { std: "docker" "start" "-a" "9d3c17223a56bea985edb9ff668ab7094028654e7f2e08c6d06779eaedf00611", kill_on_drop: false }`
[INFO] [stderr]    Compiling cml-multi-era-wasm v6.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.96s
[INFO] running `Command { std: "docker" "inspect" "9d3c17223a56bea985edb9ff668ab7094028654e7f2e08c6d06779eaedf00611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3c17223a56bea985edb9ff668ab7094028654e7f2e08c6d06779eaedf00611", kill_on_drop: false }`
[INFO] [stdout] 9d3c17223a56bea985edb9ff668ab7094028654e7f2e08c6d06779eaedf00611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f889c1123cc980c96d542b89c9d7519de82eaa5092e9c4100488eda51bbb35bb
[INFO] running `Command { std: "docker" "start" "-a" "f889c1123cc980c96d542b89c9d7519de82eaa5092e9c4100488eda51bbb35bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cml_multi_era_wasm-883d10fb5b00b63f)
[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 cml_multi_era_wasm
[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" "f889c1123cc980c96d542b89c9d7519de82eaa5092e9c4100488eda51bbb35bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f889c1123cc980c96d542b89c9d7519de82eaa5092e9c4100488eda51bbb35bb", kill_on_drop: false }`
[INFO] [stdout] f889c1123cc980c96d542b89c9d7519de82eaa5092e9c4100488eda51bbb35bb