[INFO] fetching crate rust_multicodec 0.2.0... [INFO] checking rust_multicodec-0.2.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate rust_multicodec 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate rust_multicodec 0.2.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_multicodec 0.2.0 [INFO] finished tweaking crates.io crate rust_multicodec 0.2.0 [INFO] tweaked toml for crates.io crate rust_multicodec 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding integer-encoding v1.1.7 (latest: v4.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded integer-encoding v1.1.7 [INFO] [stderr] Downloaded hex-slice v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95f34f3135fff1d9cec240fd6c33c22efeb79c39b44998535dfb7cbee28069d0 [INFO] running `Command { std: "docker" "start" "-a" "95f34f3135fff1d9cec240fd6c33c22efeb79c39b44998535dfb7cbee28069d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95f34f3135fff1d9cec240fd6c33c22efeb79c39b44998535dfb7cbee28069d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95f34f3135fff1d9cec240fd6c33c22efeb79c39b44998535dfb7cbee28069d0", kill_on_drop: false }` [INFO] [stdout] 95f34f3135fff1d9cec240fd6c33c22efeb79c39b44998535dfb7cbee28069d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd8043d2224c2f23446c1f8fb68590a241ef2c9aafd8da63fe8e0cd2a500d13f [INFO] running `Command { std: "docker" "start" "-a" "dd8043d2224c2f23446c1f8fb68590a241ef2c9aafd8da63fe8e0cd2a500d13f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking hex-slice v0.1.4 [INFO] [stderr] Checking integer-encoding v1.1.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking rust_multicodec v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no function or associated item named `decode_var_vec` found for type `u64` in the current scope [INFO] [stdout] --> src/codec_prefix.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | let decoded:(u64,usize)=u64::decode_var_vec(&Vec::from(data)); [INFO] [stdout] | ^^^^^^^^^^^^^^ function or associated item not found in `u64` [INFO] [stdout] | [INFO] [stdout] help: there is an associated function `decode_var` with a similar name [INFO] [stdout] | [INFO] [stdout] 65 | let decoded:(u64,usize)=u64::decode_var(&Vec::from(data)); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `decode_var_vec` found for type `u64` in the current scope [INFO] [stdout] --> src/codec_prefix.rs:97:34 [INFO] [stdout] | [INFO] [stdout] 97 | let decoded:(u64,usize)=u64::decode_var_vec(&Vec::from(data)); [INFO] [stdout] | ^^^^^^^^^^^^^^ function or associated item not found in `u64` [INFO] [stdout] | [INFO] [stdout] help: there is an associated function `decode_var` with a similar name [INFO] [stdout] | [INFO] [stdout] 97 | let decoded:(u64,usize)=u64::decode_var(&Vec::from(data)); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `decode_var_vec` found for type `u64` in the current scope [INFO] [stdout] --> src/codec_prefix.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | let decoded:(u64,usize)=u64::decode_var_vec(&Vec::from(data)); [INFO] [stdout] | ^^^^^^^^^^^^^^ function or associated item not found in `u64` [INFO] [stdout] | [INFO] [stdout] help: there is an associated function `decode_var` with a similar name [INFO] [stdout] | [INFO] [stdout] 65 | let decoded:(u64,usize)=u64::decode_var(&Vec::from(data)); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `decode_var_vec` found for type `u64` in the current scope [INFO] [stdout] --> src/codec_prefix.rs:97:34 [INFO] [stdout] | [INFO] [stdout] 97 | let decoded:(u64,usize)=u64::decode_var_vec(&Vec::from(data)); [INFO] [stdout] | ^^^^^^^^^^^^^^ function or associated item not found in `u64` [INFO] [stdout] | [INFO] [stdout] help: there is an associated function `decode_var` with a similar name [INFO] [stdout] | [INFO] [stdout] 97 | let decoded:(u64,usize)=u64::decode_var(&Vec::from(data)); [INFO] [stdout] | ~~~~~~~~~~ [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 E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_multicodec` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_multicodec` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "dd8043d2224c2f23446c1f8fb68590a241ef2c9aafd8da63fe8e0cd2a500d13f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd8043d2224c2f23446c1f8fb68590a241ef2c9aafd8da63fe8e0cd2a500d13f", kill_on_drop: false }` [INFO] [stdout] dd8043d2224c2f23446c1f8fb68590a241ef2c9aafd8da63fe8e0cd2a500d13f [INFO] checking rust_multicodec-0.2.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate rust_multicodec 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate rust_multicodec 0.2.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_multicodec 0.2.0 [INFO] finished tweaking crates.io crate rust_multicodec 0.2.0 [INFO] tweaked toml for crates.io crate rust_multicodec 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding integer-encoding v1.1.7 (latest: v4.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b98089be4ccaf8238544c8c6f9d6a7592637033f8c40fdaf2c16240e1973821a [INFO] running `Command { std: "docker" "start" "-a" "b98089be4ccaf8238544c8c6f9d6a7592637033f8c40fdaf2c16240e1973821a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b98089be4ccaf8238544c8c6f9d6a7592637033f8c40fdaf2c16240e1973821a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b98089be4ccaf8238544c8c6f9d6a7592637033f8c40fdaf2c16240e1973821a", kill_on_drop: false }` [INFO] [stdout] b98089be4ccaf8238544c8c6f9d6a7592637033f8c40fdaf2c16240e1973821a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c91c59a611490698b87a4145841702ac2ff28d5796e4350f9c5f4e1568243a0 [INFO] running `Command { std: "docker" "start" "-a" "7c91c59a611490698b87a4145841702ac2ff28d5796e4350f9c5f4e1568243a0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "7c91c59a611490698b87a4145841702ac2ff28d5796e4350f9c5f4e1568243a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c91c59a611490698b87a4145841702ac2ff28d5796e4350f9c5f4e1568243a0", kill_on_drop: false }` [INFO] [stdout] 7c91c59a611490698b87a4145841702ac2ff28d5796e4350f9c5f4e1568243a0