[INFO] fetching crate semtexzv-ipfsapi 0.4.1-alpha.2...
[INFO] checking semtexzv-ipfsapi-0.4.1-alpha.2 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate semtexzv-ipfsapi 0.4.1-alpha.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate semtexzv-ipfsapi 0.4.1-alpha.2 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate semtexzv-ipfsapi 0.4.1-alpha.2
[INFO] finished tweaking crates.io crate semtexzv-ipfsapi 0.4.1-alpha.2
[INFO] tweaked toml for crates.io crate semtexzv-ipfsapi 0.4.1-alpha.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate semtexzv-ipfsapi 0.4.1-alpha.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b750e0e870ac55981185b9c7037359e4f2413064fc49613f184b51ad5e1f9749
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b750e0e870ac55981185b9c7037359e4f2413064fc49613f184b51ad5e1f9749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b750e0e870ac55981185b9c7037359e4f2413064fc49613f184b51ad5e1f9749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b750e0e870ac55981185b9c7037359e4f2413064fc49613f184b51ad5e1f9749", kill_on_drop: false }`
[INFO] [stdout] b750e0e870ac55981185b9c7037359e4f2413064fc49613f184b51ad5e1f9749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ace4e05e526bb60c0e629bbc2b998845674d3089641fff84d377a2852284738b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ace4e05e526bb60c0e629bbc2b998845674d3089641fff84d377a2852284738b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]     Checking tinyvec v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking encoding_rs v0.8.23
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking tracing-core v0.1.11
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]     Checking tracing v0.1.17
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking pin-project v0.4.22
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.7
[INFO] [stderr]     Checking semtexzv-ipfsapi v0.4.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `pin`
[INFO] [stdout]   --> src/pin.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     use pin::PinType;
[INFO] [stdout]    |         ^^^ help: a similar path exists: `crate::pin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/object.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let api = IpfsApi::new("127.0.0.1", 5001);
[INFO] [stdout]    |                   ^^^^^^^^^^^^ -----------  ---- supplied 2 arguments
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected 1 argument
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(url: &str) -> Result<IpfsApi, url::ParseError> {
[INFO] [stdout]    |     --------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ipfsapi`
[INFO] [stdout]  --> examples/chat_read.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate ipfsapi;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `semtexzv-ipfsapi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0463]: can't find crate for `ipfsapi`
[INFO] [stdout]  --> examples/log.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate ipfsapi;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ipfsapi`
[INFO] [stdout]  --> examples/get_website_size.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate ipfsapi;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ipfsapi`
[INFO] [stdout]  --> examples/get_version.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate ipfsapi;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ipfsapi`
[INFO] [stdout]  --> examples/hello_world.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate ipfsapi;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ipfsapi`
[INFO] [stdout]  --> examples/ipns_resolve.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate ipfsapi;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `object_stats` found for enum `std::result::Result<IpfsApi, url::ParseError>` in the current scope
[INFO] [stdout]   --> src/object.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let stats = api.object_stats("QmWATWQ7fVPP2EFGu71UkfnqhYXDYH566qy47CnJDgvs8u").unwrap();
[INFO] [stdout]    |                         ^^^^^^^^^^^^ method not found in `std::result::Result<IpfsApi, url::ParseError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/pin.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let api = IpfsApi::new("127.0.0.1", 5001);
[INFO] [stdout]    |                   ^^^^^^^^^^^^ -----------  ---- supplied 2 arguments
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected 1 argument
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(url: &str) -> Result<IpfsApi, url::ParseError> {
[INFO] [stdout]    |     --------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pin_list` found for enum `std::result::Result<IpfsApi, url::ParseError>` in the current scope
[INFO] [stdout]   --> src/pin.rs:95:24
[INFO] [stdout]    |
[INFO] [stdout] 95 |         for pin in api.pin_list().unwrap() {
[INFO] [stdout]    |                        ^^^^^^^^ method not found in `std::result::Result<IpfsApi, url::ParseError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pin_rm` found for enum `std::result::Result<IpfsApi, url::ParseError>` in the current scope
[INFO] [stdout]   --> src/pin.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 api.pin_rm(&pin.hash, true).unwrap();
[INFO] [stdout]    |                     ^^^^^^ method not found in `std::result::Result<IpfsApi, url::ParseError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pin_add` found for enum `std::result::Result<IpfsApi, url::ParseError>` in the current scope
[INFO] [stdout]    --> src/pin.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let resp = api.pin_add(hello, false).unwrap();
[INFO] [stdout]     |                        ^^^^^^^ method not found in `std::result::Result<IpfsApi, url::ParseError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/block.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let api = IpfsApi::new("127.0.0.1", 5001);
[INFO] [stdout]    |                   ^^^^^^^^^^^^ -----------  ---- supplied 2 arguments
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected 1 argument
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(url: &str) -> Result<IpfsApi, url::ParseError> {
[INFO] [stdout]    |     --------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `block_put` found for enum `std::result::Result<IpfsApi, url::ParseError>` in the current scope
[INFO] [stdout]   --> src/block.rs:48:24
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let hash = api.block_put("Hello world".as_bytes()).unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^ method not found in `std::result::Result<IpfsApi, url::ParseError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/block.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let api = IpfsApi::new("127.0.0.1", 5001);
[INFO] [stdout]    |                   ^^^^^^^^^^^^ -----------  ---- supplied 2 arguments
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected 1 argument
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(url: &str) -> Result<IpfsApi, url::ParseError> {
[INFO] [stdout]    |     --------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `block_put` found for enum `std::result::Result<IpfsApi, url::ParseError>` in the current scope
[INFO] [stdout]   --> src/block.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let hash = api.block_put(content).unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^ method not found in `std::result::Result<IpfsApi, url::ParseError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `block_get` found for enum `std::result::Result<IpfsApi, url::ParseError>` in the current scope
[INFO] [stdout]   --> src/block.rs:60:34
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let block: Vec<u8> = api.block_get(&hash).unwrap().collect();
[INFO] [stdout]    |                                  ^^^^^^^^^ method not found in `std::result::Result<IpfsApi, url::ParseError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ace4e05e526bb60c0e629bbc2b998845674d3089641fff84d377a2852284738b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace4e05e526bb60c0e629bbc2b998845674d3089641fff84d377a2852284738b", kill_on_drop: false }`
[INFO] [stdout] ace4e05e526bb60c0e629bbc2b998845674d3089641fff84d377a2852284738b
